| GO Term Name | (GO Accession Number) | Term Type | Definition |
| phosphopyruvate hydratase complex | (GO:0000015) | cellular_component | A multimeric enzyme complex, usually a dimer or an octamer, that catalyzes the conversion of 2-phospho-D-glycerate to phosphoenolpyruvate and water. |
| nucleotide-excision repair complex | (GO:0000109) | cellular_component | Any complex formed of proteins that act in nucleotide-excision repair. |
| nucleotide-excision repair factor 1 complex | (GO:0000110) | cellular_component | One of several protein complexes involved in nucleotide-excision repair; possesses DNA damage recognition and endodeoxynuclease activities. In S. cerevisiae, it is composed of Rad1p, Rad10p, and Rad14p; in human the subunits are ERCC4/XPF, ERCC1 and XPA, respectively. |
| nucleotide-excision repair factor 2 complex | (GO:0000111) | cellular_component | One of several protein complexes involved in nucleotide-excision repair; possesses damaged DNA binding activity. In S. cerevisiae, it is composed of Rad4p and Rad23p. |
| nucleotide-excision repair factor 3 complex | (GO:0000112) | cellular_component | One of several protein complexes involved in nucleotide-excision repair; possesses endodeoxynuclease and DNA helicase activities. In S. cerevisiae, it is composed of Rad2p and the core TFIIH-Ssl2p complex (core TFIIH is composed of Rad3p, Tfb1p, Tfb2p, Ssl1p, Tfb4p and Tfb5p. Note that Ssl2p is also called Rad25p). |
| nucleotide-excision repair factor 4 complex | (GO:0000113) | cellular_component | One of several protein complexes involved in nucleotide-excision repair; possesses DNA damage recognition and DNA-dependent ATPase activities. In S. cerevisiae, it is composed of Rad7p and Rad16p. |
| histone deacetylase complex | (GO:0000118) | cellular_component | A protein complex that possesses histone deacetylase activity. |
| RNA polymerase I transcription factor complex | (GO:0000120) | cellular_component | A transcription factor complex that acts at a regulatory region of a gene transcribed by RNA polymerase I. |
| histone acetyltransferase complex | (GO:0000123) | cellular_component | A protein complex that possesses histone acetyltransferase activity. |
| SAGA complex | (GO:0000124) | cellular_component | A SAGA-type histone acetyltransferase complex that contains Spt8 (in budding yeast) or a homolog thereof; additional polypeptides include Spt group, consisting of Spt7, Spt3, and Spt20/Ada5, which interact with the TATA-binding protein (TBP); the Ada group, consisting of Ada1, Ada2, Ada3, Ada4/Gcn5, and Ada5/Spt20, which is functionally linked to the nucleosomal HAT activity; Tra1, an ATM/PI-3 kinase-related protein that targets DNA-bound activators for recruitment to promoters; the TBP-associated factor (TAF) proteins, consisting of Taf5, Taf6, Taf9, Taf10, and Taf12, which mediate nucleosomal HAT activity and are thought to help recruit the basal transcription machinery; the ubiquitin specifc protease Ubp-8. |
| PCAF complex | (GO:0000125) | cellular_component | A large multiprotein complex that possesses histone acetyltransferase activity and is involved in regulation of transcription. The composition is similar to that of the SAGA complex, but includes fewer Spt and Ada proteins, and more TAFs. |
| transcription factor TFIIIB complex | (GO:0000126) | cellular_component | A transcription factor complex that is involved in regulating transcription from RNA polymerase III (Pol III) promoters. TFIIIB contains the TATA-binding protein (TBP) and two Pol III-specific proteins, B'' and BRF. |
| transcription factor TFIIIC complex | (GO:0000127) | cellular_component | A heterotrimeric transcription factor complex that is involved in regulating transcription from RNA polymerase III (Pol III) promoters. TFIIIC contains three conserved subunits that associate with the proximal Pol III promoter element, and additional subunits that associate with sequence elements downstream of the promoter and are more diverged among species. It also functions as a boundary element to partition genome content into distinct domains outside Pol III promoter regions. |
| alpha-1,6-mannosyltransferase complex | (GO:0000136) | cellular_component | A large, multiprotein complex with alpha-(1->6)-mannosyltransferase activity, located in the cis Golgi membrane; adds mannan to N-linked glycans on proteins. |
| 1,3-beta-D-glucan synthase complex | (GO:0000148) | cellular_component | A protein complex that catalyzes the transfer of a glucose group from UDP-glucose to a (1->3)-beta-D-glucan chain. |
| ubiquitin ligase complex | (GO:0000151) | cellular_component | A protein complex that includes a ubiquitin-protein ligase and enables ubiquitin protein ligase activity. The complex also contains other proteins that may confer substrate specificity on the complex. |
| nuclear ubiquitin ligase complex | (GO:0000152) | cellular_component | A ubiquitin ligase complex found in the nucleus. |
| cytoplasmic ubiquitin ligase complex | (GO:0000153) | cellular_component | A ubiquitin ligase complex found in the cytoplasm. |
| protein phosphatase type 2A complex | (GO:0000159) | cellular_component | A protein complex that has protein serine/threonine phosphatase activity that is polycation-stimulated (PCS), being directly stimulated by protamine, polylysine, or histone H1; it constitutes a subclass of several enzymes activated by different histones and polylysine, and consists of catalytic, scaffolding, and regulatory subunits. The catalytic and scaffolding subunits form the core enzyme, and the holoenzyme also includes the regulatory subunit. |
| protein phosphatase type 1 complex | (GO:0000164) | cellular_component | A protein complex that possesses magnesium-dependent protein serine/threonine phosphatase (AMD phosphatase) activity, and consists of a catalytic subunit and one or more regulatory subunits that dictates the phosphatase's substrate specificity, function, and activity. |
| ribonuclease MRP complex | (GO:0000172) | cellular_component | A ribonucleoprotein complex that contains an RNA molecule of the snoRNA family, and cleaves the rRNA precursor as part of rRNA transcript processing. It also has other roles: In S. cerevisiae it is involved in cell cycle-regulated degradation of daughter cell-specific mRNAs, while in mammalian cells it also enters the mitochondria and processes RNAs to create RNA primers for DNA replication. |
| nuclear exosome (RNase complex) | (GO:0000176) | cellular_component | A ribonuclease complex that has 3-prime to 5-prime processive and distributive hydrolytic exoribonuclease activity and endoribonuclease activity, producing 5-prime-phosphomonoesters. Participates in a multitude of cellular RNA processing and degradation events preventing nuclear export and/or translation of aberrant RNAs. Restricted to processing linear and circular single-stranded RNAs (ssRNA) only. RNAs with complex secondary structures may have to be unwound or pre-processed by co-factors prior to entering the complex, esp if the 3-prime end is structured. |
| cytoplasmic exosome (RNase complex) | (GO:0000177) | cellular_component | A ribonuclease complex that has 3-prime to 5-prime processive hydrolytic exoribonuclease activity producing 5-prime-phosphomonoesters. Participates in a multitude of cellular RNA processing and degradation events preventing nuclear export and/or translation of aberrant RNAs. Restricted to processing linear and circular single-stranded RNAs (ssRNA) only. RNAs with complex secondary structures may have to be unwound or pre-processed by co-factors prior to entering the complex, esp if the 3-prime end is structured. |
| exosome (RNase complex) | (GO:0000178) | cellular_component | A ribonuclease complex that has 3-prime to 5-prime exoribonuclease activity and possibly endoribonuclease activity, producing 5-prime-phosphomonoesters. Participates in a multitude of cellular RNA processing and degradation events preventing nuclear export and/or translation of aberrant RNAs. Restricted to processing linear and circular single-stranded RNAs (ssRNA) only. RNAs with complex secondary structures may have to be unwound or pre-processed by co-factors prior to entering the complex, esp if the 3-prime end is structured. |
| tRNA-intron endonuclease complex | (GO:0000214) | cellular_component | A protein complex that catalyzes the endonucleolytic cleavage of pre-tRNA, producing 5'-hydroxyl and 2',3'-cyclic phosphate termini, and specifically removing the intron. |
| proton-transporting two-sector ATPase complex | (GO:0016469) | cellular_component | A large protein complex that catalyzes the synthesis or hydrolysis of ATP by a rotational mechanism, coupled to the transport of protons across a membrane. The complex comprises a membrane sector (F0, V0, or A0) that carries out proton transport and a cytoplasmic compartment sector (F1, V1, or A1) that catalyzes ATP synthesis or hydrolysis. Two major types have been characterized: V-type ATPases couple ATP hydrolysis to the transport of protons across a concentration gradient, whereas F-type ATPases, also known as ATP synthases, normally run in the reverse direction to utilize energy from a proton concentration or electrochemical gradient to synthesize ATP. A third type, A-type ATPases have been found in archaea, and are closely related to eukaryotic V-type ATPases but are reversible. |
| commitment complex | (GO:0000243) | cellular_component | A spliceosomal complex that is formed by association of the U1 snRNP with the 5' splice site of an unspliced intron in an RNA transcript. |
| spliceosomal tri-snRNP complex assembly | (GO:0000244) | biological_process | The formation of a tri-snRNP complex containing U4 and U6 (or U4atac and U6atac) snRNAs and U5 snRNAs and associated proteins. This includes reannealing of U4 and U6 (or U4atac and U6atac) snRNAs released from previous rounds of splicing to reform the U4/U6 snRNP (or U4atac/U6atac snRNP) as well as the subsequent association of the U5 snRNP with the U4/U6 snRNP (or U4atac/U6atac snRNP) to form a tri-snRNP that is ready to reassemble into another spliceosome complex. |
| spliceosomal complex assembly | (GO:0000245) | biological_process | The aggregation, arrangement and bonding together of a spliceosomal complex, a ribonucleoprotein apparatus that catalyzes nuclear mRNA splicing via transesterification reactions. |
| heterotrimeric G-protein complex | (GO:0005834) | cellular_component | Any of a family of heterotrimeric GTP-binding and hydrolyzing proteins; they belong to a superfamily of GTPases that includes monomeric proteins such as EF-Tu and RAS. Heterotrimeric G-proteins consist of three subunits; the alpha subunit contains the guanine nucleotide binding site and possesses GTPase activity; the beta and gamma subunits are tightly associated and function as a beta-gamma heterodimer; extrinsic plasma membrane proteins (cytoplasmic face) that function as a complex to transduce signals from G protein-coupled receptors to an effector protein. |
| mitochondrial proton-transporting ATP synthase complex, catalytic core F(1) | (GO:0000275) | cellular_component | The catalytic sector of the mitochondrial hydrogen-transporting ATP synthase; it comprises the catalytic core and central stalk, and is peripherally associated with the mitochondrial inner membrane when the entire ATP synthase is assembled. |
| mitochondrial proton-transporting ATP synthase complex, coupling factor F(o) | (GO:0000276) | cellular_component | All non-F1 subunits of the mitochondrial hydrogen-transporting ATP synthase, including integral and peripheral mitochondrial inner membrane proteins. |
| cyclin-dependent protein kinase holoenzyme complex | (GO:0000307) | cellular_component | Cyclin-dependent protein kinases (CDKs) are enzyme complexes that contain a kinase catalytic subunit associated with a regulatory cyclin partner. |
| cytoplasmic cyclin-dependent protein kinase holoenzyme complex | (GO:0000308) | cellular_component | Cyclin-dependent protein kinase (CDK) complex found in the cytoplasm. |
| telomerase catalytic core complex | (GO:0000333) | cellular_component | The minimal catalytic core of telomerase is a ribonucleoprotein complex composed of a catalytic reverse transcriptase subunit and an RNA subunit that provides the template for telomeric DNA addition. |
| plastid-encoded plastid RNA polymerase complex A | (GO:0000343) | cellular_component | A plastid-encoded DNA-directed RNA polymerase complex that resembles eubacterial multisubunit RNA polymerases, with a core composed of alpha, beta, and beta-prime subunits. An additional subunit, a sigma factor, is required for promoter recognition. PEP-A is generated from the PEP-B form during chloroplast maturation to generate a complex composed of at least thirteen polypeptides that is not sensitive to the antibiotic rifampicin, like its precursor form the PEP-B complex. |
| plastid-encoded plastid RNA polymerase complex B | (GO:0000344) | cellular_component | A plastid-encoded DNA-directed RNA polymerase complex that resembles eubacterial multisubunit RNA polymerases with a core composed of alpha, beta, and beta-prime subunits. An additional subunit, a sigma factor, is required for promoter recognition. PEP-B is distinguished from PEP-A by its sensitivity to the antibiotic rifampicin. PEP-B is found in both etioplasts and chloroplasts, but is the predominate form in etioplasts. It forms the core of the PEP-A form; the conversion from PEP-B to PEP-A occurs during chloroplast maturation. |
| cytosolic DNA-directed RNA polymerase complex | (GO:0000345) | cellular_component | The eubacterial DNA-directed RNA polymerase is a multisubunit complex with a core composed of the essential subunits beta-prime, beta, and two copies of alpha and a fifth nonessential subunit called omega. An additional subunit, a sigma factor, is required for promoter recognition and specificity. |
| transcription export complex | (GO:0000346) | cellular_component | The transcription export (TREX) complex couples transcription elongation by RNA polymerase II to mRNA export. The complex associates with the polymerase and travels with it along the length of the transcribed gene. TREX is composed of the THO transcription elongation complex as well as other proteins that couple THO to mRNA export proteins. The TREX complex is known to be found in a wide range of eukaryotes, including S. cerevisiae and metazoans. |
| THO complex | (GO:0000347) | cellular_component | The THO complex is a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. The THO complex is also part of the TREX (TRanscription EXport) complex that is involved in coupling transcription to export of mRNAs to the cytoplasm. In S. cerevisiae, it is composed of four subunits: Hpr1p, Tho2p, Thp1p, and Mft1p, while the human complex is composed of 7 subunits. |
| spliceosomal complex disassembly | (GO:0000390) | biological_process | Disassembly of a spliceosomal complex with the ATP-dependent release of the product RNAs, one of which is composed of the joined exons. In cis splicing, the other product is the excised sequence, often a single intron, in a lariat structure. |
| EKC/KEOPS complex | (GO:0000408) | cellular_component | A protein complex involved in t6A tRNA modification; originally proposed to be involved in transcription as well as promoting telomere uncapping and telomere elongation. For example, in Saccharomyces cerevisiae the complex contains Bud32p, Kae1p, Gon7p, Cgi121p, and Pcc1p. |
| HIR complex | (GO:0000417) | cellular_component | A protein complex proposed to be involved in replication-independent nucleosome assembly, by promoting histone deposition onto DNA. For example, in Saccharomyces, the complex contains Hir1p, Hir2p, Hir3p, and Hpc2p. |
| RNA polymerase IV complex | (GO:0000418) | cellular_component | RNA polymerase IV is a multisubunit RNA polymerase complex found in the nucleus of plants and involved in accumulation of siRNAs and in DNA methylation-dependent silencing of endogenous repeated sequences. Pol IV is composed of subunits that are paralogous or identical to the 12 subunits of Pol II. The largest and second-largest subunits of Pol IV are the catalytic subunits and share similarity with the corresponding subunits of other eukaryotic and bacterial multisubunit RNA polymerases. The second largest subunit is also found in RNA polymerase V, while the largest subunit is found only in RNAP IV complex. |
| RNA polymerase V complex | (GO:0000419) | cellular_component | RNA polymerase V is a multisubunit RNA polymerase complex found in the nucleus of plants and involved in accumulation of siRNAs and in DNA methylation-dependent silencing of endogenous repeated sequences. Pol V is composed of subunits that are paralogous or identical to the 12 subunits of Pol II. Two large subunits comprise the most conserved portion including the catalytic site and share similarity with other eukaryotic and bacterial multisubunit RNA polymerases. The second largest subunit is also found in RNA polymerase IVa, while the largest subunit is found only in the IVa complex and contains an extended C-terminal domain (CTD) that includes multiple repeats of a 16 amino-acid consensus sequence as well as other sequences. The remainder of the complex is composed of smaller subunits. |
| plastid-encoded plastid RNA polymerase complex | (GO:0000427) | cellular_component | An RNA polymerase complex containing polypeptides encoded by the plastid genome. Plastid-encoded DNA-directed RNA polymerases resemble eubacterial multisubunit RNA polymerases, with a core composed of alpha, beta, and beta-prime subunits. Some forms contain multiple additional subunits. An additional sigma factor subunit is required for promoter recognition. |
| DNA-directed RNA polymerase complex | (GO:0000428) | cellular_component | A protein complex that possesses DNA-directed RNA polymerase activity. |
| core TFIIH complex portion of holo TFIIH complex | (GO:0000438) | cellular_component | The core TFIIH complex when it is part of the general transcription factor TFIIH. |
| transcription factor TFIIH core complex | (GO:0000439) | cellular_component | The 7 subunit core of TFIIH that is a part of either the general transcription factor holo-TFIIH or the nucleotide-excision repair factor 3 complex. In S. cerevisiae/humans the complex is composed of: Ssl2/XPB, Tfb1/p62, Tfb2/p52, Ssl1/p44, Tfb4/p34, Tfb5/p8 and Rad3/XPD. |
| core TFIIH complex portion of NEF3 complex | (GO:0000440) | cellular_component | The core TFIIH complex when it is part of the nucleotide-excision repair factor 3 (NEF3). |
| MIS12/MIND type complex | (GO:0000444) | cellular_component | A multiprotein kinetochore subcomplex that binds to centromeric chromatin and forms part of the inner kinetochore. It helps to recruit outer kinetochore subunits that will bind to microtubules. In humans, it consists of MIS12, DSN1, NSL1 and PMF1. |
| THO complex part of transcription export complex | (GO:0000445) | cellular_component | The THO complex when it is part of the TREX (TRanscription EXport) complex that is involved in coupling transcription to export of mRNAs to the cytoplasm. In S. cerevisiae, it is composed of four subunits: Hpr1, Tho2, Thp1, and Mft1, while the human complex is composed of 7 subunits. |
| nucleoplasmic THO complex | (GO:0000446) | cellular_component | The THO complex when it is acting as a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. In S. cerevisiae, it is composed of four subunits: Hpr1, Tho2, Thp2, and Mft1, while the human complex is composed of 7 subunits. |
| small nucleolar ribonucleoprotein complex assembly | (GO:0000491) | biological_process | The aggregation, arrangement and bonding together of proteins and a snoRNA to form a small nucleolar ribonucleoprotein (snoRNP) complex. |
| RNA polymerase I upstream activating factor complex | (GO:0000500) | cellular_component | A complex required for the transcription of rDNA by RNA polymerase I. In yeast the complex consists of Rrrn5p, Rrn9p, Rrn10p, histones H3 and H4, and Uaf30p. |
| proteasome complex | (GO:0000502) | cellular_component | A large multisubunit complex which catalyzes protein degradation, found in eukaryotes, archaea and some bacteria. In eukaryotes, this complex consists of the barrel shaped proteasome core complex and one or two associated proteins or complexes that act in regulating entry into or exit from the core. |
| glycosylphosphatidylinositol-N-acetylglucosaminyltransferase (GPI-GnT) complex | (GO:0000506) | cellular_component | An enzyme complex that catalyzes the transfer of GlcNAc from UDP-GlcNAc to an acceptor phosphatidylinositol, the first step in the production of GPI anchors for cell surface proteins. The complex contains PIG-A, PIG-C, PIG-H, PIG-Q, PIG-P, and DPM2 in human, and Eri1p, Gpi1p, Gpi2p, Gpi15p, Gpi19p, and Spt14p in budding yeast. |
| telomere cap complex | (GO:0000782) | cellular_component | A complex of DNA and protein located at the end of a linear chromosome that protects and stabilizes a linear chromosome. |
| nuclear telomere cap complex | (GO:0000783) | cellular_component | A complex of DNA and protein located at the end of a linear chromosome in the nucleus that protects and stabilizes a linear chromosome. |
| synaptonemal complex | (GO:0000795) | cellular_component | A proteinaceous scaffold found between homologous chromosomes during meiosis. It consists of 2 lateral elements and a central element, all running parallel to each other. Transverse filaments connect the lateral elements to the central element. |
| condensin complex | (GO:0000796) | cellular_component | A multisubunit protein complex that plays a central role in chromosome condensation. |
| nuclear cohesin complex | (GO:0000798) | cellular_component | A cohesin complex required for cohesion between sister chromatids that remain in the nucleus. |
| nuclear condensin complex | (GO:0000799) | cellular_component | A multisubunit protein complex that plays a central role in the condensation of chromosomes that remain in the nucleus. |
| origin recognition complex | (GO:0000808) | cellular_component | A multisubunit complex that is located at the replication origins of a chromosome. |
| cytoplasmic origin of replication recognition complex | (GO:0000809) | cellular_component | A multisubunit complex that is located at the replication origins of a chromosome in the cytoplasm. |
| GINS complex | (GO:0000811) | cellular_component | A heterotetrameric protein complex that associates with replication origins, where it is required for the initiation of DNA replication, and with replication forks. |
| Swr1 complex | (GO:0000812) | cellular_component | A multisubunit protein complex that is involved in chromatin remodeling. It is required for the incorporation of the histone variant H2AZ into chromatin. In S. cerevisiae, the complex contains Swr1p, a Swi2/Snf2-related ATPase, and 12 additional subunits. |
| ESCRT I complex | (GO:0000813) | cellular_component | An endosomal sorting complex required for transport. It consists of the class E vacuolar protein sorting (Vps) proteins and interacts with ubiquitinated cargoes. |
| ESCRT II complex | (GO:0000814) | cellular_component | An endosomal sorting complex required for transport and functions downstream of ESCRT I complex. It consists of the class E vacuolar protein sorting (Vps) proteins and is required for the membrane recruitment of ESCRT III complex and binds to ubiquitinated cargoes. |
| ESCRT III complex | (GO:0000815) | cellular_component | An endosomal sorting complex required for transport. Consists of two soluble subcomplexes of highly charged coiled-coil proteins and is required for sorting and/or concentration of multivesicular body (MVB) cargoes. |
| COMA complex | (GO:0000817) | cellular_component | A multiprotein complex in yeast consisting of Ctf19p, Okp1p, Mcm21p, and Ame1p. This complex bridges the subunits that are in contact with centromeric DNA and the subunits bound to microtubules during kinetochore assembly. |
| nuclear MIS12/MIND complex | (GO:0000818) | cellular_component | A multiprotein kinetochore subcomplex that binds to centromeric chromatin and forms part of the inner kinetochore of a chromosome in the nucleus. It helps to recruit outer kinetochore subunits that will bind to microtubules. Nuclear localization arises in some organisms because the nuclear envelope is not broken down during mitosis. In S. cerevisiae, it consists of at least four proteins: Mtw1p, Nnf1p, Nsl1p, and Dsn1. |
| ER ubiquitin ligase complex | (GO:0000835) | cellular_component | A ubiquitin ligase complex found in the ER. |
| Hrd1p ubiquitin ligase complex | (GO:0000836) | cellular_component | A multiprotein complex that recognizes and ubiquitinates proteins with misfolded luminal and membrane domains during ER-associated protein degradation (ERAD). In S. cerevisiae, this complex contains the ubiquitin ligase Hrd1p. In mammals, this complex contains the ubiquitin ligase HRD1 (Synoviolin) or AMFR (gp78). |
| Doa10p ubiquitin ligase complex | (GO:0000837) | cellular_component | A multiprotein complex that recognizes and ubiquitinates membrane proteins with misfolded cytosolic domains during ER-associated protein degradation (ERAD). In S. cerevisiae, this complex contains the ubiquitin ligase Ssm4p/Doa10p. |
| Hrd1p ubiquitin ligase ERAD-M complex | (GO:0000838) | cellular_component | A multiprotein complex that recognizes and ubiquitinates proteins with misfolded membrane domains during ER-associated protein degradation (ERAD). In S. cerevisiae, this complex contains the ubiquitin ligase Hrd1p. |
| Hrd1p ubiquitin ligase ERAD-L complex | (GO:0000839) | cellular_component | A multiprotein complex that recognizes and ubiquitinates proteins with misfolded luminal domains during ER-associated protein degradation (ERAD). In S. cerevisiae, this complex contains the ubiquitin ligase Hrd1p. |
| gamma-tubulin ring complex, centrosomal | (GO:0000924) | cellular_component | A centrosome-localized multiprotein complex composed of gamma-tubulin and other non-tubulin proteins assembled into a ring structure that is thought to be the unit of nucleation at the minus end of a microtubule. Gamma-tubulin small complexes are thought to be the core repeating units of the ring. |
| gamma-tubulin small complex, centrosomal | (GO:0000927) | cellular_component | A centrosomal complex usually comprising two gamma-tubulin molecules, at least two conserved non-tubulin proteins that multimerize along with additional non-tubulin proteins in animal cells into larger functional complexes. Gamma-tubulin small complexes are thought to be the repeating unit making up the core of the gamma-tubulin ring complex. An example of this structure is found in Mus musculus. |
| gamma-tubulin small complex, spindle pole body | (GO:0000928) | cellular_component | A complex composed of two gamma-tubulin molecules and conserved non-tubulin proteins located in the spindle pole body and isolated by fractionation from cells. The complex, approximately 6S-9S, is analogous to the small complex in animal cells but contains fewer subunits, and is not thought to multimerize into larger functional units, like complexes in those organisms. An example of this structure is found in Saccharomyces cerevisiae. |
| gamma-tubulin complex | (GO:0000930) | cellular_component | A multiprotein complex composed of gamma-tubulin and other non-tubulin proteins. Gamma-tubulin complexes are localized to microtubule organizing centers, and play an important role in the nucleation of microtubules. The number and complexity of non-tubulin proteins associated with these complexes varies between species. |
| gamma-tubulin large complex | (GO:0000931) | cellular_component | A complex of gamma tubulin and associated proteins thought to be formed by multimerization of gamma-tubulin small complexes. An example of this structure is found in Schizosaccharomyces pombe. |
| GARP complex | (GO:0000938) | cellular_component | A quatrefoil tethering complex required for retrograde traffic from the early endosome back to the late Golgi and biogenesis of cytoplasmic vesicles. |
| Prp19 complex | (GO:0000974) | cellular_component | A protein complex consisting of Prp19 and associated proteins that is involved in the transition from the precatalytic spliceosome to the activated form that catalyzes step 1 of splicing, and which remains associated with the spliceosome through the second catalytic step. It is widely conserved, found in both yeast and mammals, though the exact composition varies. In S. cerevisiae, it contains Prp19p, Ntc20p, Snt309p, Isy1p, Syf2p, Cwc2p, Prp46p, Clf1p, Cef1p, and Syf1p. |
| RNA polymerase II complex binding | (GO:0000993) | molecular_function | Interacting selectively and non-covalently with RNA polymerase II core enzyme, a multisubunit eukaryotic nuclear RNA polymerase typically composed of twelve subunits. |
| transcription factor activity, RNA polymerase II proximal promoter sequence-specific DNA binding involved in preinitiation complex assembly | (GO:0001074) | molecular_function | Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to a core promoter for RNA polymerase II (RNAP II) in order to promote assembly of the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription from an RNA polymerase II promoter. |
| transcription factor activity, RNA polymerase II core promoter sequence-specific binding involved in preinitiation complex assembly | (GO:0001075) | molecular_function | Interacting selectively and non-covalently with a specific DNA sequence in an RNA polymerase II (Pol II) core promoter, the region composed of the transcription start site and binding sites for transcription factors of the Pol II basal transcription machinery, in order to promote assembly of the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription from an RNA polymerase II promoter. |
| TFIID-class transcription factor complex binding | (GO:0001094) | molecular_function | Interacting selectively and non-covalently with a general RNA polymerase II transcription factor belonging to the TFIID complex, one of the factors involved in formation of the preinitiation complex (PIC) by RNA polymerase II. |
| TFIIA-class transcription factor complex binding | (GO:0001092) | molecular_function | Interacting selectively and non-covalently with a general RNA polymerase II transcription factor belonging to the TFIIA complex, one of the complexes involved in formation of the preinitiation complex (PIC) by RNA polymerase II and defined as a basal or general transcription factor. |
| TFIIE-class transcription factor complex binding | (GO:0001095) | molecular_function | Interacting selectively and non-covalently with a general RNA polymerase II transcription factor belonging to the TFIIE complex, one of the factors involved in formation of the preinitiation complex (PIC) by RNA polymerase II. |
| TFIIF-class transcription factor complex binding | (GO:0001096) | molecular_function | Interacting selectively and non-covalently with a general RNA polymerase II transcription factor belonging to the TFIIF complex, one of the factors involved in formation of the preinitiation complex (PIC) by RNA polymerase II. |
| TFIIH-class transcription factor complex binding | (GO:0001097) | molecular_function | Interacting selectively and non-covalently with a general RNA polymerase II transcription factor belonging to the TFIIH complex, one of the factors involved in formation of the preinitiation complex (PIC) by RNA polymerase II. |
| DNA-templated transcriptional open complex formation | (GO:0001112) | biological_process | Any process involved in the melting of the DNA hybrid of the core promoter region within the transcriptional closed complex of an RNA polymerase preinitiation complex (PIC) to produce an open complex where the DNA duplex around the transcription initiation site is unwound to form the transcription bubble. |
| transcriptional open complex formation at RNA polymerase II promoter | (GO:0001113) | biological_process | Any process involved in the melting of the DNA hybrid of the core promoter region within the transcriptional closed complex of an RNA polymerase II preinitiation complex (PIC) to produce an open complex where the DNA duplex around the transcription initiation site is unwound to form the transcription bubble. |
| protein-DNA-RNA complex | (GO:0001114) | cellular_component | A macromolecular complex containing protein, DNA, and RNA molecules. |
| protein-DNA-RNA complex subunit organization | (GO:0001115) | biological_process | Any process in which macromolecules aggregate, disaggregate, or are modified, resulting in the formation, disassembly, or alteration of a protein-DNA-RNA complex. |
| protein-DNA-RNA complex assembly | (GO:0001116) | biological_process | The aggregation, arrangement and bonding together of proteins, DNA, and RNA molecules to form a protein-DNA-RNA complex. |
| protein-DNA-RNA complex disassembly | (GO:0001117) | biological_process | The disaggregation of a protein-DNA-RNA complex into its constituent components. |
| transcription ternary complex disassembly | (GO:0001118) | biological_process | The disaggregation of a transcription ternary complex, composed of RNA polymerase, template DNA, and an RNA transcript, into its constituent components. |
| protein-DNA-RNA complex remodeling | (GO:0001119) | biological_process | The acquisition, loss, or modification of macromolecules within a protein-DNA-RNA complex, resulting in the alteration of an existing complex. |
| protein-DNA complex remodeling | (GO:0001120) | biological_process | The acquisition, loss, or modification of macromolecules within a protein-DNA complex, resulting in the alteration of an existing complex. |
| bacterial-type RNA polymerase preinitiation complex assembly | (GO:0001126) | biological_process | The aggregation, arrangement and bonding together of proteins on a bacterial-type RNA polymerase promoter DNA to form the transcriptional preinitiation complex (PIC), required for transcription. |
| transcriptional open complex formation at bacterial-type RNA polymerase promoter | (GO:0001127) | biological_process | Any process involved in the melting of the DNA hybrid of the core promoter region within a bacterial-type RNA polymerase promoter to produce an open complex where the DNA duplex around the transcription initiation site is unwound to form the transcription bubble. |
| RNA polymerase II transcription coactivator activity involved in preinitiation complex assembly | (GO:0001128) | molecular_function | Interacting selectively and non-covalently with an RNA polymerase II (RNAP II) regulatory transcription factor and also with the RNAP II basal transcription machinery in order to increase the frequency, rate or stability of the aggregation, arrangement and bonding together of proteins on RNA polymerase II promoter DNA to form the transcriptional preinitiation complex (PIC). Cofactors generally do not bind DNA, but rather mediate protein-protein interactions between activating transcription factors and the basal RNAP II transcription machinery. |
| obsolete RNA polymerase II transcription factor activity, TBP-class protein binding, involved in preinitiation complex assembly | (GO:0001129) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with a member of the class of TATA-binding proteins (TBP), including any of the TBP-related factors (TRFs), to facilitate the aggregation, arrangement and bonding together of proteins on RNA polymerase II promoter DNA to form the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription by RNA polymerase. The reason for obsoletion is that this concept is partly covered by other concepts in the ontology and usage has been inconsistent. For more details see https://github.com/geneontology/go-ontology/issues/16053 |
| RNA polymerase II complex recruiting activity | (GO:0001139) | molecular_function | Interacting selectively and non-covalently with an RNA polymerase II (Pol II) complex, typically composed of twelve subunits, and with another protein, macromolecule, or complex, permitting those molecules to function in a coordinated way in order to facilitate the aggregation, arrangement and bonding together of proteins on an RNA polymerase II promoter DNA to form the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription by RNA polymerase. |
| TFIIIB-class transcription factor complex binding | (GO:0001154) | molecular_function | Interacting selectively and non-covalently with a general RNA polymerase III transcription factor belonging to the TFIIB complex, one of the factors involved in formation of the preinitiation complex (PIC) by RNA polymerase III. |
| TFIIIC-class transcription factor complex binding | (GO:0001156) | molecular_function | Interacting selectively and non-covalently with a general RNA polymerase III transcription factor belonging to the TFIIC complex, one of the factors involved in formation of the preinitiation complex (PIC) by RNA polymerase III. |
| regulation of transcriptional open complex formation at RNA polymerase II promoter | (GO:0001177) | biological_process | Any process that modulates the rate, frequency or extent of a process involved the melting of the DNA hybrid of the core promoter region within the transcriptional closed complex of an RNA polymerase II preinitiation complex (PIC) to produce an open complex where the DNA duplex around the transcription initiation site is unwound to form the transcription bubble. |
| RNA polymerase I preinitiation complex assembly | (GO:0001188) | biological_process | The aggregation, arrangement and bonding together of proteins on promoter DNA to form the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription from an RNA polymerase I promoter. |
| mitochondrial sorting and assembly machinery complex | (GO:0001401) | cellular_component | A large complex of the mitochondrial outer membrane that mediates sorting of some imported proteins to the outer membrane and their assembly in the membrane; functions after import of incoming proteins by the mitochondrial outer membrane translocase complex. |
| PAM complex, Tim23 associated import motor | (GO:0001405) | cellular_component | Protein complex located on the matrix side of the mitochondrial inner membrane and associated with the TIM23 mitochondrial import inner membrane translocase complex (GO:0005744); ATPase motor activity to drive import of proteins into the mitochondrial matrix. |
| voltage-gated sodium channel complex | (GO:0001518) | cellular_component | A sodium channel in a cell membrane whose opening is governed by the membrane potential. |
| formation of translation initiation ternary complex | (GO:0001677) | biological_process | Formation of a complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2 (either eIF2 in eukaryotes, or IF2 in prokaryotes). In prokaryotes, fMet-tRNA (initiator) is used rather than Met-tRNA (initiator). |
| axonemal dynein complex | (GO:0005858) | cellular_component | A dynein complex found in eukaryotic cilia and flagella; the motor domain heads interact with adjacent microtubules to generate a sliding force which is converted to a bending motion. |
| cytoplasmic dynein complex | (GO:0005868) | cellular_component | Any dynein complex with a homodimeric dynein heavy chain core that catalyzes movement along a microtubule. Cytoplasmic dynein complexes participate in many cytoplasmic transport activities in eukaryotes, such as mRNA localization, intermediate filament transport, nuclear envelope breakdown, apoptosis, transport of centrosomal proteins, mitotic spindle assembly, virus transport, kinetochore functions, and movement of signaling and spindle checkpoint proteins. Some complexes participate in intraflagellar transport. Subunits associated with the dynein heavy chain mediate association between dynein heavy chain and cargoes, and may include light chains and light intermediate chains. |
| formation of translation preinitiation complex | (GO:0001731) | biological_process | The joining of the small ribosomal subunit, ternary complex, and mRNA. |
| formation of cytoplasmic translation initiation complex | (GO:0001732) | biological_process | Joining of the large subunit, with release of IF2/eIF2 and IF3/eIF3. This leaves the functional ribosome at the AUG, with the methionyl/formyl-methionyl-tRNA positioned at the P site. |
| activation of membrane attack complex | (GO:0001905) | biological_process | The activation of the membrane attack complex components of the complement cascade which can result in death of a target cell through cytolysis. |
| regulation of activation of membrane attack complex | (GO:0001969) | biological_process | Any process that modulates the frequency, rate or extent of the activation of the membrane attack complex components of the complement cascade. |
| positive regulation of activation of membrane attack complex | (GO:0001970) | biological_process | Any process that activates, maintains or increases the frequency, rate or extent of the activation of the membrane attack complex components of the complement cascade. |
| negative regulation of activation of membrane attack complex | (GO:0001971) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of the activation of the membrane attack complex components of the complement cascade. |
| caveolar macromolecular signaling complex | (GO:0002095) | cellular_component | A complex composed of proteins required for beta adrenergic receptor activation of protein kinase A. It includes the Cav 12. subunit of L-type calcium channel, protein kinase A regulatory subunit 2(PKAR2), adenyl cyclase, beta-adrenergic receptor, G-alpha-S, protein phosphatase 2A (PP2A) and caveolin 3 (CAV3). |
| BRCA2-BRAF35 complex | (GO:0002111) | cellular_component | A heterodimeric complex of BRCA2 and BRAF35 (BRCA2-associated factor 35). The BRCA2-BRAF35 complex is often associated with condensed chromatin during mitosis. |
| semaphorin receptor complex | (GO:0002116) | cellular_component | A stable binary complex of a neurophilin and a plexin, together forming a functional semaphorin receptor. |
| polycystin complex | (GO:0002133) | cellular_component | A stable heterodimeric complex composed of polycystin-1 and polycystin-2. |
| stereocilia ankle link complex | (GO:0002142) | cellular_component | A complex of proteins that connect growing stereocilia in developing cochlear hair cells, composed of Vlgr1, usherin, vezatin, and whirlin. |
| cytosolic tRNA wobble base thiouridylase complex | (GO:0002144) | cellular_component | A complex of two proteins involved in the thiolation of U34 in glutamate, lysine, and glutamine tRNAs of eukaryotes. |
| VRK3/VHR/ERK complex | (GO:0002167) | cellular_component | A ternary complex consisting of VRK3, VHR (Dusp3), and ERK1 (Mapk3) existing in neuronal cells, and is involved in regulation of the ERK signaling pathway. |
| 3-methylcrotonyl-CoA carboxylase complex, mitochondrial | (GO:0002169) | cellular_component | A mitochondrial protein complex which is capable of 3-methylcrotonyl-CoA carboxylase activity. In mammals, at least, consists as a dodecamer of 6 alpha and 6 beta subunits. MCCC-alpha has a covalently bound biotin essential for the ATP-dependent carboxylation. MCCC-beta possesses carboxyltransferase activity which presumably is essential for binding to 3-methylcrotonyl-CoA. |
| palmitoyltransferase complex | (GO:0002178) | cellular_component | A protein complex with palmitoyltransferase activity. |
| homodimeric serine palmitoyltransferase complex | (GO:0002179) | cellular_component | A homodimeric complex which transfers a palmitoyl group onto serine, forming 3-dehydro-D-sphinganine. |
| 5-lipoxygenase complex | (GO:0002180) | cellular_component | An nuclear membrane protein complex having arachidonate 5-lipoxygenase activity. |
| creatine kinase complex | (GO:0002185) | cellular_component | A protein complex having creatine kinase activity. |
| cytosolic creatine kinase complex | (GO:0002186) | cellular_component | A dimeric protein complex having creatine kinase activity. |
| mitochondrial creatine kinase complex | (GO:0002187) | cellular_component | An octomeric protein complex having creatine kinase activity. |
| ribose phosphate diphosphokinase complex | (GO:0002189) | cellular_component | A protein complex having ribose phosphate diphosphokinase activity. |
| MAML1-RBP-Jkappa- ICN1 complex | (GO:0002193) | cellular_component | A protein complex that consists of the intracellular domain of Notch1 (ICN1), the DNA-binding transcription factor RBP-Jkappa, and the transcriptional coactivator Mastermind-like-1 (MAML1); the complex is involved in transcriptional activation in response to Notch-mediated signaling. |
| xanthine dehydrogenase complex | (GO:0002197) | cellular_component | A homodimeric protein complex having xanthine dehydrogenase activity. |
| zona pellucida receptor complex | (GO:0002199) | cellular_component | A multisubunit complex comprising the chaperonin-containing T-complex and several other components involved in mediating sperm-oocyte Interaction. |
| MHC protein complex assembly | (GO:0002396) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an MHC protein complex. |
| MHC class I protein complex assembly | (GO:0002397) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an MHC class I protein complex. Class I here refers to classical class I molecules. |
| MHC class Ib protein complex assembly | (GO:0002398) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an MHC class Ib protein complex. Class Ib here refers to non-classical class I molecules. |
| MHC class II protein complex assembly | (GO:0002399) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an MHC class II protein complex. |
| immune complex clearance | (GO:0002434) | biological_process | A process directed at removing immune complexes from the body. Immune complexes are clusters of antibodies bound to antigen, to which complement may also be fixed, and which may precipitate or remain in solution. |
| immune complex clearance by erythrocytes | (GO:0002435) | biological_process | The process of immune complex clearance by erythrocytes. |
| immune complex clearance by monocytes and macrophages | (GO:0002436) | biological_process | The process of immune complex clearance by monocytes or macrophages. |
| peptide antigen assembly with MHC class Ib protein complex | (GO:0002492) | biological_process | The binding of a peptide antigen to the antigen binding groove of an MHC class Ib protein complex. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E gene family. |
| lipid antigen assembly with MHC class Ib protein complex | (GO:0002493) | biological_process | The binding of a lipid antigen to the antigen binding groove of an MHC class Ib protein complex. Class Ib here refers to non-classical class I molecules, such as those of the CD1 gene family. |
| peptide antigen assembly with MHC protein complex | (GO:0002501) | biological_process | The binding of a peptide to the antigen binding groove of an MHC protein complex. |
| peptide antigen assembly with MHC class I protein complex | (GO:0002502) | biological_process | The binding of a peptide to the antigen binding groove of an MHC class I protein complex. Class I here refers to classical class I molecules. |
| peptide antigen assembly with MHC class II protein complex | (GO:0002503) | biological_process | The binding of a peptide to the antigen binding groove of an MHC class II protein complex. |
| polysaccharide assembly with MHC class II protein complex | (GO:0002506) | biological_process | The binding of a polysaccharide to the antigen binding groove of an MHC class II protein complex. |
| MECO complex | (GO:0002929) | cellular_component | A highly stable complex composed of the ATAC complex and the mediator complex (also called TRAP or MED). MECO binds and regulates the transcription of a subset of non-coding RNAs transcribed by RNA polymerase II. |
| cyclin K-CDK12 complex | (GO:0002944) | cellular_component | A protein complex consisting of cyclin Kand cyclin-dependent kinase 12 (CDK12). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin K-CDK13 complex | (GO:0002945) | cellular_component | A protein complex consisting of cyclin Kand cyclin-dependent kinase 13 (CDK13). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| tumor necrosis factor receptor superfamily complex | (GO:0002947) | cellular_component | A receptor complex that contains one or more members of the tumor necrosis factor (TNF) receptor superfamily. |
| ribonucleoprotein complex | (GO:1990904) | cellular_component | A macromolecular complex containing both protein and RNA molecules. |
| small nuclear ribonucleoprotein complex | (GO:0030532) | cellular_component | A complex composed of RNA of the small nuclear RNA (snRNA) class and protein, found in the nucleus of a eukaryotic cell. These are typically named after the snRNA(s) they contain, e.g. U1 snRNP or U4/U6 snRNP. Many, but not all, of these complexes are involved in splicing of nuclear mRNAs. |
| obsolete major histocompatibility complex antigen | (GO:0003819) | molecular_function | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a gene product, and because describing something as an 'antigen' means that an organism can produce antibodies to it, which says nothing about the gene product activity. |
| obsolete class I major histocompatibility complex antigen | (GO:0003820) | molecular_function | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a gene product, and because describing something as an 'antigen' means that an organism can produce antibodies to it, which says nothing about the gene product activity. |
| MHC class I protein complex | (GO:0042612) | cellular_component | A transmembrane protein complex composed of a MHC class I alpha chain and an invariant beta2-microglobin chain, and with or without a bound peptide antigen. Class I here refers to classical class I molecules. |
| obsolete class II major histocompatibility complex antigen | (GO:0003821) | molecular_function | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a gene product, and because describing something as an 'antigen' means that an organism can produce antibodies to it, which says nothing about the gene product activity. |
| MHC class II protein complex | (GO:0042613) | cellular_component | A transmembrane protein complex composed of an MHC class II alpha and MHC class II beta chain, and with or without a bound peptide or polysaccharide antigen. |
| ATP-binding cassette (ABC) transporter complex | (GO:0043190) | cellular_component | A complex for the transport of metabolites into and out of the cell, typically comprised of four domains; two membrane-associated domains and two ATP-binding domains at the intracellular face of the membrane, that form a central pore through the plasma membrane. Each of the four core domains may be encoded as a separate polypeptide or the domains can be fused in any one of a number of ways into multidomain polypeptides. In Bacteria and Archaebacteria, ABC transporters also include substrate binding proteins to bind substrate external to the cytoplasm and deliver it to the transporter. |
| fibrinogen complex | (GO:0005577) | cellular_component | A highly soluble, elongated protein complex found in blood plasma and involved in clot formation. It is converted into fibrin monomer by the action of thrombin. In the mouse, fibrinogen is a hexamer, 46 nm long and 9 nm maximal diameter, containing two sets of nonidentical chains (alpha, beta, and gamma) linked together by disulfide bonds. |
| membrane attack complex | (GO:0005579) | cellular_component | A protein complex produced by sequentially activated components of the complement cascade inserted into a target cell membrane and forming a pore leading to cell lysis via ion and water flow. |
| obsolete membrane attack complex protein alphaM chain | (GO:0005580) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| classical-complement-pathway C3/C5 convertase complex | (GO:0005601) | cellular_component | A heterodimeric protein complex that catalyzes the cleavage of complement components C3 and C5, and acts in the classical pathway of complement activation; consists of one monomer of C2a and one monomer of C4b; C2a is the catalytic subunit, but cannot catalyze cleavage alone. |
| complement component C1 complex | (GO:0005602) | cellular_component | A protein complex composed of six subunits of C1q, each formed of the three homologous polypeptide chains C1QA, C1QB, and C1QB, and tetramer of two C1QR and two C1QS polypeptide chains. |
| obsolete complement component C2 complex | (GO:0005603) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because prior to cleavage, complement component C2 is a single polypeptide rather than a complex, and after cleavage the products do not remain physically associated; there is thus no known biological entity corresponding to "complement C2 complex". |
| laminin-1 complex | (GO:0005606) | cellular_component | A laminin complex composed of alpha1, beta1 and gamma1 polypeptide chains. |
| laminin-2 complex | (GO:0005607) | cellular_component | A laminin complex composed of alpha2, beta1 and gamma1 polypeptide chains. |
| laminin-3 complex | (GO:0005608) | cellular_component | A laminin complex composed of alpha1, beta2 and gamma1 polypeptide chains. |
| laminin-4 complex | (GO:0005609) | cellular_component | A laminin complex composed of alpha2, beta2 and gamma1 polypeptide chains. |
| laminin-5 complex | (GO:0005610) | cellular_component | A laminin complex composed of alpha3, beta3 and gamma2 polypeptide chains. |
| laminin-6 complex | (GO:0005611) | cellular_component | A laminin complex composed of alpha3, beta1 and gamma1 polypeptide chains. |
| laminin-7 complex | (GO:0005612) | cellular_component | A laminin complex composed of alpha3, beta2 and gamma1 polypeptide chains. |
| integrin complex | (GO:0008305) | cellular_component | A protein complex that is composed of one alpha subunit and one beta subunit, both of which are members of the integrin superfamily of cell adhesion receptors; the complex spans the plasma membrane and binds to extracellular matrix ligands, cell-surface ligands, and soluble ligands. |
| larval serum protein complex | (GO:0005616) | cellular_component | A multisubunit protein complex which, in Drosophila, is a heterohexamer of three subunits, alpha, beta and gamma. The complex is thought to store amino acids for synthesis of adult proteins. |
| nucleolar ribonuclease P complex | (GO:0005655) | cellular_component | A ribonuclease P complex located in the nucleolus of a eukaryotic cell, where it catalyzes the 5' endonucleolytic cleavage of precursor tRNAs to yield mature tRNAs. Eukaryotic nucleolar ribonuclease P complexes generally contain a single RNA molecule that is necessary but not sufficient for catalysis, and several protein molecules. |
| nuclear pre-replicative complex | (GO:0005656) | cellular_component | A protein-DNA complex assembled at eukaryotic DNA replication origins during late mitosis and G1, allowing the origin to become competent, or 'licensed', for replication. The complex normally includes the origin recognition complex (ORC), Cdc6, Cdt1 and the MiniChromosome Maintenance (Mcm2-7) proteins. |
| alpha DNA polymerase:primase complex | (GO:0005658) | cellular_component | A complex of four polypeptides, comprising large and small DNA polymerase alpha subunits and two primase subunits, which catalyzes the synthesis of an RNA primer on the lagging strand of replicating DNA; the smaller of the two primase subunits alone can catalyze oligoribonucleotide synthesis. |
| obsolete delta-DNA polymerase cofactor complex | (GO:0005660) | cellular_component | OBSOLETE. A complex of proteins that interacts with delta-DNA polymerase, promoting elongation. In humans it is a heteropentamer of subunits of 140/145, 40, 38, 37 and 36.5 kDa, which form a complex with the proliferating cell nuclear antigen (PCNA) in the presence of ATP. This term was made obsolete because it refers to two distinct complexes, PCNA and Replication factor C (RFC), the latter of which is already represented as a separate, unrelated GO term (DNA replication factor C complex ; GO:0005663). In addition, the phrase 'delta-DNA polymerase cofactor' to represent both PCNA and RFC is not used in current literature. |
| DNA replication factor C complex | (GO:0005663) | cellular_component | A complex that loads the DNA polymerase processivity factor proliferating cell nuclear antigen (PCNA) onto DNA, thereby permitting processive DNA synthesis catalyzed by DNA polymerase. In eukaryotes the complex consists of five polypeptides. |
| PCNA complex | (GO:0043626) | cellular_component | A protein complex composed of three identical PCNA monomers, each comprising two similar domains, which are joined in a head-to-tail arrangement to form a homotrimer. Forms a ring-like structure in solution, with a central hole sufficiently large to accommodate the double helix of DNA. Originally characterized as a DNA sliding clamp for replicative DNA polymerases and as an essential component of the replisome, and has also been shown to be involved in other processes including Okazaki fragment processing, DNA repair, translesion DNA synthesis, DNA methylation, chromatin remodeling and cell cycle regulation. |
| DNA replication factor A complex | (GO:0005662) | cellular_component | A conserved heterotrimeric complex that binds nonspecifically to single-stranded DNA and is required for multiple processes in eukaryotic DNA metabolism, including DNA replication, DNA repair, and recombination. In all eukaryotic organisms examined the complex is composed of subunits of approximately 70, 30, and 14 kDa. |
| nuclear origin of replication recognition complex | (GO:0005664) | cellular_component | A multisubunit complex that is located at the replication origins of a chromosome in the nucleus. |
| RNA polymerase II, core complex | (GO:0005665) | cellular_component | RNA polymerase II, one of three nuclear DNA-directed RNA polymerases found in all eukaryotes, is a multisubunit complex; typically it produces mRNAs, snoRNAs, and some of the snRNAs. Two large subunits comprise the most conserved portion including the catalytic site and share similarity with other eukaryotic and bacterial multisubunit RNA polymerases. The largest subunit of RNA polymerase II contains an essential carboxyl-terminal domain (CTD) composed of a variable number of heptapeptide repeats (YSPTSPS). The remainder of the complex is composed of smaller subunits (generally ten or more), some of which are also found in RNA polymerases I and III. Although the core is competent to mediate ribonucleic acid synthesis, it requires additional factors to select the appropriate template. |
| RNA polymerase III complex | (GO:0005666) | cellular_component | RNA polymerase III, one of three nuclear DNA-directed RNA polymerases found in all eukaryotes, is a multisubunit complex; typically it produces 5S rRNA, tRNAs and some of the small nuclear RNAs. Two large subunits comprise the most conserved portion including the catalytic site and share similarity with other eukaryotic and bacterial multisubunit RNA polymerases. The remainder of the complex is composed of smaller subunits (generally ten or more), some of which are also found in RNA polymerase I and others of which are also found in RNA polymerases I and II. Although the core is competent to mediate ribonucleic acid synthesis, it requires additional factors to select the appropriate template. |
| transcription factor complex | (GO:0005667) | cellular_component | A protein complex that is capable of associating with DNA by direct binding, or via other DNA-binding proteins or complexes, and regulating transcription. |
| RNA polymerase transcription factor SL1 complex | (GO:0005668) | cellular_component | A RNA polymerase I-specific transcription factor complex that contains the TATA-box-binding protein (TBP) and at least three TBP-associated factors including proteins known in mammals as TAFI110, TAFI63 and TAFI48. |
| transcription factor TFIID complex | (GO:0005669) | cellular_component | A complex composed of TATA binding protein (TBP) and TBP associated factors (TAFs); the total mass is typically about 800 kDa. Most of the TAFs are conserved across species. In TATA-containing promoters for RNA polymerase II (Pol II), TFIID is believed to recognize at least two distinct elements, the TATA element and a downstream promoter element. TFIID is also involved in recognition of TATA-less Pol II promoters. Binding of TFIID to DNA is necessary but not sufficient for transcription initiation from most RNA polymerase II promoters. |
| Ada2/Gcn5/Ada3 transcription activator complex | (GO:0005671) | cellular_component | A multiprotein complex that possesses histone acetyltransferase and is involved in regulation of transcription. Contains either GCN5 or PCAF in a mutually exclusive manner. The budding yeast complex includes Gcn5p, two proteins of the Ada family, and two TBP-associate proteins (TAFs); analogous complexes in other species have analogous compositions, and usually contain homologs of the yeast proteins. Both ATAC- or SAGA (see GO:0000124, SAGA complex) are involved in the acetylation of histone H3K9 and K14 residues. |
| transcription factor TFIIA complex | (GO:0005672) | cellular_component | A component of the transcription machinery of RNA Polymerase II. In humans, TFIIA is a heterotrimer composed of an alpha (P35), beta (P19) and gamma subunits (P12). |
| transcription factor TFIIE complex | (GO:0005673) | cellular_component | A transcription factor which in humans consists of a complex of two alpha and two beta chains. Recruits TFIIH to the initiation complex and helps activate both RNA polymerase II and TFIIH. |
| transcription factor TFIIF complex | (GO:0005674) | cellular_component | A general transcription initiation factor which in humans consists of a heterodimer of an alpha and a beta subunit. Helps recruit RNA polymerase II to the initiation complex and promotes translation elongation. |
| transcription factor TFIIH holo complex | (GO:0005675) | cellular_component | A complex that is capable of kinase activity directed towards the C-terminal Domain (CTD) of the largest subunit of RNA polymerase II and is essential for initiation at RNA polymerase II promoters in vitro. It is composed of the core TFIIH complex and the TFIIK complex. |
| chromatin silencing complex | (GO:0005677) | cellular_component | Any protein complex that mediates changes in chromatin structure that result in transcriptional silencing. |
| obsolete chromatin assembly complex | (GO:0005678) | cellular_component | OBSOLETE: Any protein complex that acts in the formation of nucleosomes or higher order chromatin structure. This term was made obsolete because its definition no longer reflects and cannot be modified to be consistent with the current state of knowledge. |
| anaphase-promoting complex | (GO:0005680) | cellular_component | A ubiquitin ligase complex that degrades mitotic cyclins and anaphase inhibitory protein, thereby triggering sister chromatid separation and exit from mitosis. Substrate recognition by APC occurs through degradation signals, the most common of which is termed the Dbox degradation motif, originally discovered in cyclin B. |
| spliceosomal complex | (GO:0005681) | cellular_component | Any of a series of ribonucleoprotein complexes that contain snRNA(s) and small nuclear ribonucleoproteins (snRNPs), and are formed sequentially during the spliceosomal splicing of one or more substrate RNAs, and which also contain the RNA substrate(s) from the initial target RNAs of splicing, the splicing intermediate RNA(s), to the final RNA products. During cis-splicing, the initial target RNA is a single, contiguous RNA transcript, whether mRNA, snoRNA, etc., and the released products are a spliced RNA and an excised intron, generally as a lariat structure. During trans-splicing, there are two initial substrate RNAs, the spliced leader RNA and a pre-mRNA. |
| U2-type spliceosomal complex | (GO:0005684) | cellular_component | Any spliceosomal complex that forms during the splicing of a messenger RNA primary transcript to excise an intron that has canonical consensus sequences near the 5' and 3' ends. |
| U12-type spliceosomal complex | (GO:0005689) | cellular_component | Any spliceosomal complex that forms during the splicing of a messenger RNA primary transcript to excise an intron; the series of U12-type spliceosomal complexes is involved in the splicing of the majority of introns that contain atypical AT-AC terminal dinucleotides, as well as other non-canonical introns. The entire splice site signal, not just the terminal dinucleotides, is involved in determining which spliceosome utilizes the site. |
| telomerase holoenzyme complex | (GO:0005697) | cellular_component | Telomerase is a ribonucleoprotein enzyme complex, with a minimal catalytic core composed of a catalytic reverse transcriptase subunit and an RNA subunit that provides the template for telomeric DNA addition. In vivo, the holoenzyme complex often contains additional subunits. |
| small nucleolar ribonucleoprotein complex | (GO:0005732) | cellular_component | A ribonucleoprotein complex that contains an RNA molecule of the small nucleolar RNA (snoRNA) family and associated proteins. Most are involved in a step of processing of rRNA: cleavage, 2'-O-methylation, or pseudouridylation. The majority, though not all, fall into one of two classes, box C/D type or box H/ACA type. |
| RNA polymerase I complex | (GO:0005736) | cellular_component | RNA polymerase I, one of three nuclear DNA-directed RNA polymerases found in all eukaryotes, is a multisubunit complex; typically it produces rRNAs. Two large subunits comprise the most conserved portion including the catalytic site and share similarity with other eukaryotic and bacterial multisubunit RNA polymerases. The remainder of the complex is composed of smaller subunits (generally ten or more), some of which are also found in RNA polymerase III and others of which are also found in RNA polymerases II and III. Although the core is competent to mediate ribonucleic acid synthesis, it requires additional factors to select the appropriate template. |
| mitochondrial outer membrane translocase complex | (GO:0005742) | cellular_component | A large complex of the mitochondrial outer membrane that mediates transport of proteins into all mitochondrial compartments. |
| TIM23 mitochondrial import inner membrane translocase complex | (GO:0005744) | cellular_component | The protein transport machinery of the mitochondrial inner membrane that typically transports proteins that possess a matrix-targeting N-terminal presequence. The TIM23 complex contains three essential Tim proteins: Tim17 and Tim23 are thought to build a preprotein translocation channel while Tim44 interacts transiently with the matrix heat-shock protein Hsp70 to form an ATP-driven import motor. |
| m-AAA complex | (GO:0005745) | cellular_component | Protease complex of the mitochondrial inner membrane that is involved in mitochondrial protein turnover and in processing of proteins imported into mitochondria. |
| mitochondrial respiratory chain complex I | (GO:0005747) | cellular_component | A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. It contains about 25 different polypeptide subunits, including NADH dehydrogenase (ubiquinone), flavin mononucleotide and several different iron-sulfur clusters containing non-heme iron. The iron undergoes oxidation-reduction between Fe(II) and Fe(III), and catalyzes proton translocation linked to the oxidation of NADH by ubiquinone. |
| mitochondrial respiratory chain complex II, succinate dehydrogenase complex (ubiquinone) | (GO:0005749) | cellular_component | A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain. |
| mitochondrial respiratory chain complex III | (GO:0005750) | cellular_component | A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains about 10 polypeptide subunits including four redox centers: cytochrome b/b6, cytochrome c1 and an 2Fe-2S cluster. Catalyzes the oxidation of ubiquinol by oxidized cytochrome c1. |
| mitochondrial respiratory chain complex IV | (GO:0005751) | cellular_component | A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2). |
| mitochondrial proton-transporting ATP synthase complex | (GO:0005753) | cellular_component | A proton-transporting ATP synthase complex found in the mitochondrial membrane. |
| proton-transporting ATP synthase complex, coupling factor F(o) | (GO:0045263) | cellular_component | All non-F1 subunits of a hydrogen-transporting ATP synthase, including integral and peripheral membrane proteins. |
| mitochondrial permeability transition pore complex | (GO:0005757) | cellular_component | A protein complex that connects the inner and outer membranes of animal mitochondria and acts as a pore that can open transiently to allow free diffusion of solutes between the mitochondrial matrix and the cytosol. The pore complex is formed of the voltage-dependent anion channel (VDAC), the adenine nucleotide translocase (ANT) and cyclophilin-D (CyP-D). |
| gamma DNA polymerase complex | (GO:0005760) | cellular_component | A DNA polymerase complex consisting of a large subunit, responsible for the catalytic activities, and a small accessory subunit. Functions in the replication and repair of mitochondrial DNA. |
| obsolete peroxisome targeting signal receptor complex | (GO:0005781) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single polypeptide rather than a complex; all known peroxisome targeting signal receptors are monomeric. |
| Sec61 translocon complex | (GO:0005784) | cellular_component | A translocon complex that contains a core heterotrimer of conserved alpha, beta and gamma subunits, and may contain additional proteins (translocon-associated proteins or TRAPs); in budding yeast the core proteins are Sec61p, Sbh1p, and Sss1p. The Sec61 translocon complex functions in cotranslational and posttranslational translocation events. |
| signal recognition particle receptor complex | (GO:0005785) | cellular_component | A transmembrane heterodimeric protein located in the membrane of the rough endoplasmic reticulum. Both subunits contain GTPase domains with which signal recognition particle interacts. In the presence of GTP and SRP receptor, SRP is released from the ribosome-nascent chain complex. |
| signal peptidase complex | (GO:0005787) | cellular_component | A protein complex that is located in the endoplasmic reticulum membrane and cleaves the signal sequence from precursor proteins following their transport out of the cytoplasmic space. |
| steroid hormone aporeceptor complex | (GO:0005831) | cellular_component | A protein complex consisting of a steroid receptor associated with nonreceptor proteins, minimally a dimer of Hsp90 and a monomer of hsp56/FKBP59; forms in the absence of bound ligand. |
| chaperonin-containing T-complex | (GO:0005832) | cellular_component | A multisubunit ring-shaped complex that mediates protein folding in the cytosol without a cofactor. |
| hemoglobin complex | (GO:0005833) | cellular_component | An iron-containing, oxygen carrying complex. In vertebrates it is made up of two pairs of associated globin polypeptide chains, each chain carrying a noncovalently bound heme prosthetic group. |
| fatty acid synthase complex | (GO:0005835) | cellular_component | A multienzyme complex that catalyses the synthesis of fatty acids from acetyl CoA. |
| fatty-acyl-CoA synthase complex | (GO:0005836) | cellular_component | A protein complex that possesses fatty-acyl-CoA synthase activity. |
| proteasome core complex | (GO:0005839) | cellular_component | A multisubunit barrel shaped endoprotease complex, which is the core of the proteasome complex. |
| mRNA cap binding complex | (GO:0005845) | cellular_component | Any protein complex that binds to an mRNA cap at any time in the lifetime of the mRNA. |
| nuclear cap binding complex | (GO:0005846) | cellular_component | A conserved heterodimeric protein complex that binds to the 5' terminal cap structure m7G(5')ppp(5')N of nascent eukaryotic RNA polymerase II transcripts such as pre-mRNA and U snRNA. The consists of proteins known as CBP20 and CBP80, binds to cap structures in the nucleus, and is involved in pre-mRNA splicing, 3'-end formation, and RNA nuclear export. |
| mRNA cleavage and polyadenylation specificity factor complex | (GO:0005847) | cellular_component | A multisubunit complex that binds to the canonical AAUAAA hexamer and to U-rich upstream sequence elements on the pre-mRNA, thereby stimulating the otherwise weakly active and nonspecific polymerase to elongate efficiently RNAs containing a poly(A) signal. |
| mRNA cleavage stimulating factor complex | (GO:0005848) | cellular_component | A protein complex required for mRNA cleavage but not for poly(A) addition. |
| mRNA cleavage factor complex | (GO:0005849) | cellular_component | Any macromolecular complex involved in cleavage or polyadenylation of mRNA molecules. |
| eukaryotic translation initiation factor 2 complex | (GO:0005850) | cellular_component | Complex of three heterogeneous polypeptide chains, that form a ternary complex with initiator methionyl-tRNA and GTP. This ternary complex binds to free 40S subunit, which subsequently binds the 5' end of mRNA. |
| eukaryotic translation initiation factor 2B complex | (GO:0005851) | cellular_component | A multisubunit guanine nucleotide exchange factor which catalyzes the exchange of GDP bound to initiation factor eIF2 for GTP, generating active eIF2-GTP. In humans, it is composed of five subunits, alpha, beta, delta, gamma and epsilon. |
| eukaryotic translation initiation factor 3 complex | (GO:0005852) | cellular_component | A complex of several polypeptides that plays at least two important roles in protein synthesis: First, eIF3 binds to the 40S ribosome and facilitates loading of the Met-tRNA/eIF2.GTP ternary complex to form the 43S preinitiation complex. Subsequently, eIF3 apparently assists eIF4 in recruiting mRNAs to the 43S complex. The eIF3 complex contains five conserved core subunits, and may contain several additional proteins; the non-core subunits are thought to mediate association of the complex with specific sets of mRNAs. |
| eukaryotic translation elongation factor 1 complex | (GO:0005853) | cellular_component | A multisubunit nucleotide exchange complex that binds GTP and aminoacyl-tRNAs, and catalyzes their codon-dependent placement at the A-site of the ribosome. In humans, the complex is composed of four subunits, alpha, beta, delta and gamma. |
| nascent polypeptide-associated complex | (GO:0005854) | cellular_component | A heterodimeric protein complex that can reversibly bind to ribosomes, and is located in direct proximity to newly synthesized polypeptide chains as they emerge from the ribosome. |
| muscle myosin complex | (GO:0005859) | cellular_component | A filament of myosin found in a muscle cell of any type. |
| troponin complex | (GO:0005861) | cellular_component | A complex of accessory proteins (typically troponin T, troponin I and troponin C) found associated with actin in muscle thin filaments; involved in calcium regulation of muscle contraction. |
| dynactin complex | (GO:0005869) | cellular_component | A 20S multiprotein assembly of total mass about 1.2 MDa that activates dynein-based activity in vivo. A large structural component of the complex is an actin-like 40 nm filament composed of actin-related protein, to which other components attach. |
| actin capping protein of dynactin complex | (GO:0005870) | cellular_component | A heterodimer consisting of alpha and beta subunits that binds to and caps the barbed ends of actin filaments, nucleates the polymerization of actin monomers but does not sever actin filaments, and which is a part of the dynactin complex. |
| kinesin complex | (GO:0005871) | cellular_component | Any complex that includes a dimer of molecules from the kinesin superfamily, a group of related proteins that contain an extended region of predicted alpha-helical coiled coil in the main chain that likely produces dimerization. The native complexes of several kinesin family members have also been shown to contain additional peptides, often designated light chains as all of the noncatalytic subunits that are currently known are smaller than the chain that contains the motor unit. Kinesin complexes generally possess a force-generating enzymatic activity, or motor, which converts the free energy of the gamma phosphate bond of ATP into mechanical work. |
| minus-end kinesin complex | (GO:0005872) | cellular_component | Any complex that includes a dimer of molecules from the kinesin superfamily and any associated proteins, and moves towards the minus end of a microtubule. |
| plus-end kinesin complex | (GO:0005873) | cellular_component | Any complex that includes a dimer of molecules from the kinesin superfamily and any associated proteins, and moves towards the plus end of a microtubule. |
| microtubule associated complex | (GO:0005875) | cellular_component | Any multimeric complex connected to a microtubule. |
| Arp2/3 protein complex | (GO:0005885) | cellular_component | A stable protein complex that contains two actin-related proteins, Arp2 and Arp3, and five novel proteins (ARPC1-5), and functions in the nucleation of branched actin filaments. |
| potassium:proton exchanging ATPase complex | (GO:0005889) | cellular_component | A protein complex that possesses hydrogen:potassium-exchanging ATPase activity; characterized in animal cells, where it maintains ionic gradients of K+ at the expense of ATP hydrolysis; The complex contains two obligatory subunits, the catalytic alpha subunit and a glycosylated beta subunit; two additional subunits, gamma and channel-inducing factor (CHIF), may also be present. |
| sodium:potassium-exchanging ATPase complex | (GO:0005890) | cellular_component | Sodium:potassium-exchanging ATPases are tetrameric proteins, consisting of two large alpha subunits and two smaller beta subunits. The alpha subunits bear the active site and penetrate the membrane, while the beta subunits carry oligosaccharide groups and face the cell exterior. |
| voltage-gated calcium channel complex | (GO:0005891) | cellular_component | A protein complex that forms a transmembrane channel through which calcium ions may pass in response to changes in membrane potential. |
| acetylcholine-gated channel complex | (GO:0005892) | cellular_component | A homo- or hetero-pentameric protein complex that forms a transmembrane channel through which ions may pass in response to acetylcholine binding. |
| interleukin-2 receptor complex | (GO:0005893) | cellular_component | A protein complex that binds interleukin-2; comprises alpha, beta, and gamma subunits. |
| interleukin-3 receptor complex | (GO:0005894) | cellular_component | A protein complex that binds interleukin-3; comprises an alpha and a beta subunit. The alpha chain is specific to the interleukin-3 receptor, whereas the beta chain is shared with the receptors for granulocyte-macrophage colony-stimulating factor and interleukin-5. |
| interleukin-5 receptor complex | (GO:0005895) | cellular_component | A protein complex that binds interleukin-3; comprises an alpha and a beta subunit. The alpha chain is specific to the interleukin-5 receptor, whereas the beta chain is shared with the receptors for granulocyte-macrophage colony-stimulating factor and interleukin-3. |
| interleukin-6 receptor complex | (GO:0005896) | cellular_component | A hexameric protein complex consisting of two molecules each of interleukin-6, interleukin-6 receptor alpha chain, and gp-130. |
| interleukin-9 receptor complex | (GO:0005897) | cellular_component | A protein complex that binds interleukin-9; comprises an alpha and a beta subunit. The alpha chain is specific to the interleukin-9 receptor, whereas the beta chain is shared with the receptors for several other interleukins. |
| interleukin-13 receptor complex | (GO:0005898) | cellular_component | A protein complex that binds interleukin-13; consists of two chains, interleukin-13 receptor alpha1 chain and interleukin-4 receptor alpha chain. |
| insulin receptor complex | (GO:0005899) | cellular_component | A disulfide-bonded, heterotetrameric receptor complex. The alpha chains are entirely extracellular, while each beta chain has one transmembrane domain. The ligand binds to the alpha subunit extracellular domain and the kinase is associated with the beta subunit intracellular domain. |
| oncostatin-M receptor complex | (GO:0005900) | cellular_component | A heterodimeric receptor for the cytokine oncostatin-M (OSM). In humans the receptor complex is made up of the gene products gp130 and OSMR-beta. |
| AP-type membrane coat adaptor complex | (GO:0030119) | cellular_component | Any of several heterotetrameric complexes that link clathrin (or another coat-forming molecule, as hypothesized for AP-3 and AP-4) to a membrane surface; they are found on coated pits and coated vesicles, and mediate sorting of cargo proteins into vesicles. Each AP complex contains two large (a beta and one of either an alpha, gamma, delta, or epsilon) subunits (110-130 kDa), a medium (mu) subunit (approximately 50 kDa), and a small (sigma) subunit (15-20 kDa). |
| AP-1 adaptor complex | (GO:0030121) | cellular_component | A heterotetrameric AP-type membrane coat adaptor complex that consists of beta1, gamma, mu1 and sigma1 subunits and links clathrin to the membrane surface of a vesicle; vesicles with AP-1-containing coats are normally found primarily in the trans-Golgi network. In at least humans, the AP-1 complex can be heterogeneric due to the existence of multiple subunit isoforms encoded by different genes (gamma1 and gamma2, mu1A and mu1B, and sigma1A, sigma1B and sigma1C). |
| AP-2 adaptor complex | (GO:0030122) | cellular_component | A heterotetrameric AP-type membrane coat adaptor complex that consists of alpha, beta2, mu2 and sigma2 subunits, and links clathrin to the membrane surface of a vesicle, and the cargo receptors during receptor/clathrin mediated endocytosis. Vesicles with AP-2-containing coats are normally found primarily near the plasma membrane, on endocytic vesicles. In at least humans, the AP-2 complex can be heterogeneric due to the existence of multiple subunit isoforms encoded by different alpha genes (alphaA and alphaC). |
| connexin complex | (GO:0005922) | cellular_component | An assembly of six molecules of connexin, made in the Golgi apparatus and subsequently transported to the plasma membrane, where docking of two connexons on apposed plasma membranes across the extracellular space forms a gap junction. |
| obsolete unlocalized protein complex | (GO:0005941) | cellular_component | OBSOLETE. Used as a holding place for cellular components whose precise localization is, as yet, unknown, or has not been determined by GO (the latter is the major reason for nodes to have this parent); this term should not be used for annotation of gene products. This term was made obsolete because it was originally intended only as a temporary parent for protein complex terms for which no more specific parents had been found. This term no longer has any children: All protein complex terms are is_a 'protein complex ; GO:0043234' and nearly all have been placed under parents to yield more specific paths traversing a part_of relationship. In other words, the term has been superseded by other terms and relationships in the cellular component ontology, and is no longer needed. |
| phosphatidylinositol 3-kinase complex | (GO:0005942) | cellular_component | A protein complex capable of phosphatidylinositol 3-kinase activity and containing subunits of any phosphatidylinositol 3-kinase (PI3K) enzyme. These complexes are divided in three classes (called I, II and III) that differ for their presence across taxonomic groups and for the type of their constituents. Catalytic subunits of phosphatidylinositol 3-kinase enzymes are present in all 3 classes; regulatory subunits of phosphatidylinositol 3-kinase enzymes are present in classes I and III; adaptor proteins have been observed in class II complexes and may be present in other classes too. |
| phosphatidylinositol 3-kinase complex, class IA | (GO:0005943) | cellular_component | A class I phosphatidylinositol 3-kinase complex that possesses 1-phosphatidylinositol-4-phosphate 3-kinase activity; comprises a catalytic class IA phosphoinositide 3-kinase (PI3K) subunit and an associated SH2 domain-containing regulatory subunit that is a member of a family of related proteins often called p85 proteins. Through the interaction with the SH2-containing adaptor subunits, Class IA PI3K catalytic subunits are linked to tyrosine kinase signaling pathways. |
| phosphatidylinositol 3-kinase complex, class IB | (GO:0005944) | cellular_component | A class I phosphatidylinositol 3-kinase complex that possesses 1-phosphatidylinositol-4-phosphate 3-kinase activity; comprises a catalytic class IB phosphoinositide 3-kinase (PI3K) subunit and an associated regulatory subunit that is larger than, and unrelated to, the p85 proteins present in class IA complexes. Class IB PI3Ks are stimulated by G-proteins and do not interact with the SH2-domain containing adaptors that bind to Class IA PI3Ks. |
| 6-phosphofructokinase complex | (GO:0005945) | cellular_component | A protein complex that possesses 6-phosphofructokinase activity; homodimeric, homooctameric, and allosteric homotetrameric forms are known. |
| alpha,alpha-trehalose-phosphate synthase complex (UDP-forming) | (GO:0005946) | cellular_component | A protein complex that possesses alpha,alpha-trehalose-phosphate synthase (UDP-forming) and trehalose-phosphatase activities, and thus catalyzes two reactions in trehalose biosynthesis. In the complex identified in Saccharomyces, Tps1p has alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity, Tps2p has trehalose 6-phosphate phosphatase activity; Tps3p is a regulatory subunit, and an additional subunit, Tsl1p, may be present. |
| mitochondrial alpha-ketoglutarate dehydrogenase complex | (GO:0005947) | cellular_component | Mitochondrial complex that possesses alpha-ketoglutarate dehydrogenase activity. |
| acetolactate synthase complex | (GO:0005948) | cellular_component | A dimeric (a large and a small chain) or tetrameric (two large and two small chains) enzyme complex. Catalyzes the formation of acetolactate from pyruvate. |
| obsolete aminoadipate-semialdehyde dehydrogenase complex | (GO:0005949) | cellular_component | OBSOLETE. A heterodimeric enzyme composed of an alpha and beta subunit. Catalyzes the formation of L-2-aminoadipate from L-2-aminoadipate 6-semialdehyde. This term was made obsolete because the catalytic activity resides in a single polypeptide that is not part of a complex with other gene products. |
| anthranilate synthase complex | (GO:0005950) | cellular_component | A heterotetrameric enzyme complex made up of two components I and two components II. Catalyzes the formation of anthranilate, pyruvate and L-glutamate from chorismate and L-glutamine. |
| carbamoyl-phosphate synthase complex | (GO:0005951) | cellular_component | A protein complex that catalyzes the formation of carbamoyl phosphate; comprises a small subunit that binds and cleaves glutamine, and a large subunit that accepts the ammonia group cleaved from glutamine, binds all of the remaining substrates and effectors, and carries out all of the other catalytic events. |
| cAMP-dependent protein kinase complex | (GO:0005952) | cellular_component | An enzyme complex, composed of regulatory and catalytic subunits, that catalyzes protein phosphorylation. Inactive forms of the enzyme have two regulatory chains and two catalytic chains; activation by cAMP produces two active catalytic monomers and a regulatory dimer. |
| CAAX-protein geranylgeranyltransferase complex | (GO:0005953) | cellular_component | A heterodimeric enzyme, composed of an alpha and a beta subunit. Participates in the post-translational C-terminal modification of several small GTPases, allowing their targeting to the membrane. |
| calcium- and calmodulin-dependent protein kinase complex | (GO:0005954) | cellular_component | An enzyme complex which in eukaryotes is composed of four different chains: alpha, beta, gamma, and delta. The different isoforms assemble into homo- or heteromultimeric holoenzymes composed of 8 to 12 subunits. Catalyzes the phosphorylation of proteins to O-phosphoproteins. |
| calcineurin complex | (GO:0005955) | cellular_component | A heterodimeric calcium ion and calmodulin dependent protein phosphatase composed of catalytic and regulatory subunits; the regulatory subunit is very similar in sequence to calmodulin. |
| protein kinase CK2 complex | (GO:0005956) | cellular_component | A protein complex that possesses protein serine/threonine kinase activity, and contains two catalytic alpha subunits and two regulatory beta subunits. Protein kinase CK2 complexes are found in nearly every subcellular compartment, and can phosphorylate many protein substrates in addition to casein. |
| isoamylase complex | (GO:0043033) | cellular_component | A protein complex whose composition varies amongst species; in rice it probably exists in a homo-tetramer to homo-hexamer form and in Gram-negative bacteria as a dimer. Functions in the hydrolysis of alpha-(1,6)-D-glucosidic branch linkages. |
| DNA-dependent protein kinase-DNA ligase 4 complex | (GO:0005958) | cellular_component | A large protein complex which is involved in the repair of DNA double-strand breaks and, in mammals, V(D)J recombination events. It consists of the DNA-dependent protein kinase catalytic subunit (DNA-PKcs), the DNA end-binding heterodimer Ku, the nuclear phosphoprotein XRCC4 or a homolog thereof, and DNA ligase IV. |
| glycine cleavage complex | (GO:0005960) | cellular_component | A protein complex that catalyzes the reversible oxidation of glycine. In E. coli, it has four components: dihydrolipoamide dehydrogenase, glycine dehydrogenase (decarboxylating), lipoyl-GcvH-protein and aminomethyltransferase, also known as L, P, H, and T. |
| mitochondrial isocitrate dehydrogenase complex (NAD+) | (GO:0005962) | cellular_component | Mitochondrial complex that possesses isocitrate dehydrogenase (NAD+) activity. |
| magnesium-dependent protein serine/threonine phosphatase complex | (GO:0005963) | cellular_component | An enzyme complex that catalyzes the removal of serine- or threonine-bound phosphate groups from a wide range of phosphoproteins, including a number of enzymes that have been phosphorylated under the action of a kinase. |
| phosphorylase kinase complex | (GO:0005964) | cellular_component | An enzyme complex that catalyzes the phosphorylation of phosphorylase b to form phosphorylase a. |
| protein farnesyltransferase complex | (GO:0005965) | cellular_component | A protein complex that possesses protein farnesyltransferase activity. |
| cyclic-nucleotide phosphodiesterase complex | (GO:0005966) | cellular_component | An enzyme complex that catalyzes the hydrolysis of bonds in a cyclic nucleotide. |
| mitochondrial pyruvate dehydrogenase complex | (GO:0005967) | cellular_component | Complex that carries out the oxidative decarboxylation of pyruvate to form acetyl-CoA in eukaryotes; includes subunits possessing three catalytic activities: pyruvate dehydrogenase (E1), dihydrolipoamide S-acetyltransferase (E2), and dihydrolipoamide dehydrogenase (E3). The This Eukaryotic form usually contains more subunits than its bacterial counterpart; for example, one known complex contains 30 E1 dimers, 60 E2 monomers, and 6 E3 dimers as well as a few copies of pyruvate dehydrogenase kinase and pyruvate dehydrogenase phosphatase. |
| Rab-protein geranylgeranyltransferase complex | (GO:0005968) | cellular_component | A heterodimeric enzyme complex, which in mammals is composed of an alpha and a beta subunit, and which associates with an accessory protein Rep (Rab escort protein). Catalyzes of the transfer of a geranyl-geranyl group from geranylgeranyl pyrophosphate to a Rab protein. |
| serine-pyruvate aminotransferase complex | (GO:0005969) | cellular_component | An enzyme complex that catalyzes the formation of hydroxypyruvate and alanine from serine and pyruvate. |
| ribonucleoside-diphosphate reductase complex | (GO:0005971) | cellular_component | An enzyme complex composed of 2-4 or more subunits, which usually contains nonheme iron and requires ATP for catalysis. Catalyzes the formation of 2'-deoxyribonucleoside diphosphate from ribonucleoside diphosphate, using either thioredoxin disulfide or glutaredoxin disulfide as an acceptor. |
| pre-replicative complex assembly involved in nuclear cell cycle DNA replication | (GO:0006267) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the nuclear pre-replicative complex, a protein-DNA complex that forms at the eukaryotic DNA replication origin and is required for replication initiation. |
| nucleotide-excision repair, preincision complex stabilization | (GO:0006293) | biological_process | The stabilization of the multiprotein complex involved in damage recognition, DNA helix unwinding, and endonucleolytic cleavage at the site of DNA damage as well as the unwound DNA. The stabilization of the protein-DNA complex ensures proper positioning of the preincision complex before the phosphodiester backbone of the damaged strand is cleaved 3' and 5' of the site of DNA damage. |
| nucleotide-excision repair, preincision complex assembly | (GO:0006294) | biological_process | The aggregation, arrangement and bonding together of proteins on DNA to form the multiprotein complex involved in damage recognition, DNA helix unwinding, and endonucleolytic cleavage at the site of DNA damage. This assembly occurs before the phosphodiester backbone of the damaged strand is cleaved 3' and 5' of the site of DNA damage. |
| obsolete protein complex assembly, multichaperone pathway | (GO:0006462) | biological_process | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because the string was ambiguous and the original meaning of the term was hence unknown. |
| chaperone-mediated protein complex assembly | (GO:0051131) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a protein complex, mediated by chaperone molecules that do not form part of the finished complex. |
| steroid hormone receptor complex assembly | (GO:0006463) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a steroid hormone receptor complex, an intracellular receptor that binds steroid hormones. The complex is often a dimer, and forms after the steroid has bound the receptor. |
| tubulin complex assembly | (GO:0007021) | biological_process | The aggregation and bonding together of alpha- and beta-tubulin to form a tubulin heterodimer. |
| mitotic nuclear pore complex reassembly | (GO:0007087) | biological_process | The cell cycle process in which nuclear pore complexes reform during mitotic cell division. |
| synaptonemal complex assembly | (GO:0007130) | biological_process | The cell cycle process in which the synaptonemal complex is formed. This is a structure that holds paired chromosomes together during prophase I of meiosis and that promotes genetic recombination. |
| signal complex assembly | (GO:0007172) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a complex capable of relaying a signal within a cell. |
| transforming growth factor beta receptor complex assembly | (GO:0007181) | biological_process | The aggregation, arrangement and bonding together of a ligand-bound type II transforming growth factor beta (TGF-beta) receptor dimer with a type I TGF-beta receptor dimer, following ligand binding, to form a heterotetrameric TGF-beta receptor complex. |
| SMAD protein complex assembly | (GO:0007183) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a protein complex that contains SMAD proteins. |
| obsolete membrane attack complex protein beta2 chain | (GO:0008008) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| transcription elongation factor complex | (GO:0008023) | cellular_component | Any protein complex that interacts with RNA polymerase II to increase (positive transcription elongation factor) or reduce (negative transcription elongation factor) the rate of transcription elongation. |
| cyclin/CDK positive transcription elongation factor complex | (GO:0008024) | cellular_component | A transcription elongation factor complex that facilitates the transition from abortive to productive elongation by phosphorylating the CTD domain of the large subunit of DNA-directed RNA polymerase II, holoenzyme. Contains a cyclin and a cyclin-dependent protein kinase catalytic subunit. |
| intracellular ferritin complex | (GO:0008043) | cellular_component | A ferritin complex located in the cell. Intracellular ferritin complexes contain 24 subunits, in a mixture of L (light) chains and H (heavy) chains. |
| obsolete farnesyl-diphosphate farnesyl transferase complex | (GO:0008051) | cellular_component | OBSOLETE. A complex that possesses farnesyl-diphosphate farnesyl transferase activity. This term was made obsolete because there is no evidence that this enzyme ever exists as anything other than a monomer. |
| guanylate cyclase complex, soluble | (GO:0008074) | cellular_component | Complex that possesses guanylate cyclase activity and is not bound to a membrane. |
| voltage-gated potassium channel complex | (GO:0008076) | cellular_component | A protein complex that forms a transmembrane channel through which potassium ions may cross a cell membrane in response to changes in membrane potential. |
| light-activated voltage-gated calcium channel complex | (GO:0008087) | cellular_component | A protein complex that forms a transmembrane channel through which calcium ions may cross a cell membrane in response to changes in membrane potential generated in response to a light stimulus. |
| ecdysone receptor holocomplex | (GO:0008230) | cellular_component | A heterodimeric complex containing the products of the insect genes Ecdysone receptor (EcR) and ultraspiracle (usp). Binding of ecdysone promotes association between the two subunits, and the receptor complex then initiates molting and metamorphosis by binding DNA and regulating the transcription of target genes. |
| repressor ecdysone receptor complex | (GO:0008231) | cellular_component | A protein complex consisting of a heterodimer of Ecdysone receptor (EcR) and ultraspiracle (usp) plus an associated corepressor such as SMRTER, which represses transcription of target genes. |
| activator ecdysone receptor complex | (GO:0008232) | cellular_component | A protein complex consisting of a heterodimer of Ecdysone receptor (EcR) and ultraspiracle (usp) bound to the ligand ecdysone, which activates transcription of target genes. |
| lysosomal proton-transporting V-type ATPase complex | (GO:0046611) | cellular_component | A proton-transporting two-sector ATPase complex found in the lysosomal membrane, where it acts as a proton pump to mediate acidification of the lysosomal lumen. |
| 1-alkyl-2-acetylglycerophosphocholine esterase complex | (GO:0008247) | cellular_component | An enzyme complex composed of two catalytic alpha subunits, which form a catalytic dimer, and a non-catalytic, regulatory beta subunit; the catalytic dimer may be an alpha1/alpha1 or alpha2/alpha2 homodimer, or an alpha1/alpha2 heterodimer. Modulates the action of platelet-activating factor (PAF). |
| oligosaccharyltransferase complex | (GO:0008250) | cellular_component | A protein complex that is found in the endoplasmic reticulum membrane of eukaryotes and transfers lipid-linked oligosaccharide precursor to asparagine residues on nascent proteins. In yeast, the complex includes at least nine different subunits, whereas in mammalian cells at least three different forms of the complex have been detected. |
| gamma-tubulin ring complex | (GO:0008274) | cellular_component | A multiprotein complex composed of gamma-tubulin and other non-tubulin proteins that forms a flexible open ring structure thought to be the unit of nucleation at the minus end of a microtubule. |
| gamma-tubulin small complex | (GO:0008275) | cellular_component | A complex usually comprising two gamma-tubulin molecules and two conserved non-tubulin proteins. Some gamma-tubulin small complexes are thought to be the repeating unit making up the core of the gamma-tubulin ring complex. |
| cohesin complex | (GO:0008278) | cellular_component | A protein complex that is required for sister chromatid cohesion in eukaryotes. The cohesin complex forms a molecular ring complex, and is composed of structural maintenance of chromosomes (SMC) and kleisin proteins. For example, in yeast, the complex is composed of the SMC proteins Smc1p and Smc3p, and the kleisin protein Scc1p. In vertebrates, the complex is composed of the SMC1 (SMC1A or SMC1B) and SMC3 heterodimer attached via their hinge domains to a kleisin (RAD21, REC8 or RAD21L) which links them, and one STAG protein (STAG1, STAG2 or STAG3). |
| protein serine/threonine phosphatase complex | (GO:0008287) | cellular_component | A complex, normally consisting of a catalytic and a regulatory subunit, which catalyzes the removal of a phosphate group from a serine or threonine residue of a protein. |
| F-actin capping protein complex | (GO:0008290) | cellular_component | A heterodimer consisting of alpha and beta subunits that binds to and caps the barbed ends of actin filaments, thereby regulating the polymerization of actin monomers but not severing actin filaments. |
| caspase complex | (GO:0008303) | cellular_component | A protein complex that is located in the cytosol and contains one or more cysteine-type endopeptidases (also called caspases), which give the complex a peptidase activity with specificity for the hydrolysis of aspartyl bonds. These complexes may be involved e.g. in apoptotic or inflammation processes. |
| obsolete eukaryotic translation initiation factor 4 complex | (GO:0008304) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because more specific terms were created. |
| eukaryotic translation initiation factor 4F complex | (GO:0016281) | cellular_component | The eukaryotic translation initiation factor 4F complex is composed of eIF4E, eIF4A and eIF4G; it is involved in the recognition of the mRNA cap, ATP-dependent unwinding of the 5'-terminal secondary structure and recruitment of the mRNA to the ribosome. |
| ionotropic glutamate receptor complex | (GO:0008328) | cellular_component | A multimeric assembly of four or five subunits which form a structure with an extracellular N-terminus and a large loop that together form the ligand binding domain. The C-terminus is intracellular. The ionotropic glutamate receptor complex itself acts as a ligand-gated ion channel; on binding glutamate, charged ions pass through a channel in the center of the receptor complex. |
| katanin complex | (GO:0008352) | cellular_component | A complex possessing an activity that couples ATP hydrolysis to the severing of microtubules; usually a heterodimer comprising a catalytic subunit (often 60kDa) and a regulatory subunit (often 80 kDa). |
| IkappaB kinase complex | (GO:0008385) | cellular_component | A trimeric protein complex that phosphorylates inhibitory-kappaB (I-kappaB) proteins. The complex is composed of two kinase subunits (alpha and beta) and a regulatory gamma subunit (also called NEMO). In a resting state, NF-kappaB dimers are bound to inhibitory IKB proteins, sequestering NF-kappaB in the cytoplasm. Phosphorylation of I-kappaB targets I-kappaB for ubiquitination and proteasomal degradation, thus releasing the NF-kappaB dimers, which can translocate to the nucleus to bind DNA and regulate transcription. |
| respiratory chain complex IV assembly | (GO:0008535) | biological_process | The aggregation, arrangement and bonding together of a set of components to form respiratory chain complex IV (also known as cytochrome c oxidase), the terminal member of the respiratory chain of the mitochondrion and some aerobic bacteria. Cytochrome c oxidases are multi-subunit enzymes containing from 13 subunits in the mammalian mitochondrial form to 3-4 subunits in the bacterial forms. |
| proteasome activator complex | (GO:0008537) | cellular_component | A multisubunit complex that activates the hydrolysis of small nonubiquitinated peptides by binding to the proteasome core complex. |
| proteasome regulatory particle, base subcomplex | (GO:0008540) | cellular_component | The subcomplex of the proteasome regulatory particle that directly associates with the proteasome core complex. |
| proteasome regulatory particle, lid subcomplex | (GO:0008541) | cellular_component | The subcomplex of the proteasome regulatory particle that forms the peripheral lid, which is added on top of the base subcomplex. |
| epsilon DNA polymerase complex | (GO:0008622) | cellular_component | A heterotetrameric DNA polymerase complex that catalyzes processive DNA synthesis in the absence of PCNA, but is further stimulated in the presence of PCNA. The complex contains a large catalytic subunit and three small subunits, and is best characterized in Saccharomyces, in which the subunits are named Pol2p, Dpb2p, Dpb3p, and Dpb4p. Some evidence suggests that DNA polymerase epsilon is the leading strand polymerase; it is also involved in nucleotide-excision repair and mismatch repair. |
| 3-isopropylmalate dehydratase complex | (GO:0009316) | cellular_component | A heterodimeric enzyme complex composed of subunits leuC and leuD. Catalyzes the isomerization between 2-isopropylmalate and 3-isopropylmalate, via the formation of 2-isopropylmaleate. |
| acetyl-CoA carboxylase complex | (GO:0009317) | cellular_component | A protein complex that catalyzes the first step in long-chain fatty acid biosynthesis. For example, in E. coli the complex is heterohexameric and composed of biotin carbonyl carrier protein, biotin carboxylase and the acetate CoA-transferase complex. |
| exodeoxyribonuclease VII complex | (GO:0009318) | cellular_component | An enzyme complex that catalyzes exonucleolytic cleavage in either 5' to 3' or 3' to 5' direction to yield nucleoside 5'-phosphates; it prefers single-stranded DNA. |
| cytochrome o ubiquinol oxidase complex | (GO:0009319) | cellular_component | A protein complex that possesses cytochrome o ubiquinol oxidase activity; consists of four polypeptide subunits and associated prosthetic groups. |
| phosphoribosylaminoimidazole carboxylase complex | (GO:0009320) | cellular_component | A protein complex that possesses phosphoribosylaminoimidazole carboxylase activity. |
| alkyl hydroperoxide reductase complex | (GO:0009321) | cellular_component | An enzyme complex, usually a homodimer, which directly reduces cellular levels of organic hydroperoxides. |
| trimethylamine-N-oxide reductase complex | (GO:0009322) | cellular_component | An enzyme complex that catalyzes the reduction of trimethylamine N-oxide to trimethylamine. |
| ribosomal-protein-alanine N-acetyltransferase complex | (GO:0009323) | cellular_component | An enzyme complex that catalyzes the transfer of an acetyl group to ribosomal-protein alanine, forming ribosomal-protein acetylalanine. |
| D-amino-acid dehydrogenase complex | (GO:0009324) | cellular_component | A protein complex that possesses D-amino-acid dehydrogenase activity. |
| nitrate reductase complex | (GO:0009325) | cellular_component | An enzyme complex that catalyzes the formation of nitrate from nitrite with the concomitant reduction of an acceptor. |
| formate dehydrogenase complex | (GO:0009326) | cellular_component | An enzyme complex that catalyzes the dehydrogenation of formate to produce carbon dioxide (CO2). |
| NAD(P)+ transhydrogenase complex (AB-specific) | (GO:0009327) | cellular_component | A protein complex that possesses NAD(P)+ transhydrogenase (AB-specific) activity. Homodimeric, trimeric, and heterotetrameric complexes have been identified. |
| phenylalanine-tRNA ligase complex | (GO:0009328) | cellular_component | An enzyme complex that catalyzes the ligation of phenylalanine to tRNA(Phe), forming L-phenylalanyl-tRNA(Phe). |
| acetate CoA-transferase complex | (GO:0009329) | cellular_component | A heterotetrameric enzyme complex made up of two alpha subunits and two beta subunits. Part of the acetyl-CoA carboxylase complex. Catalyzes the transfer of a carboxyl group to form malonyl-CoA. |
| DNA topoisomerase complex (ATP-hydrolyzing) | (GO:0009330) | cellular_component | Complex that possesses DNA topoisomerase (ATP-hydrolyzing) activity. |
| glycerol-3-phosphate dehydrogenase complex | (GO:0009331) | cellular_component | An enzyme complex that catalyzes the dehydrogenation of sn-glycerol 3-phosphate to form glycerone phosphate. |
| glutamate-tRNA ligase complex | (GO:0009332) | cellular_component | An enzyme complex that catalyzes the ligation of glutamate and tRNA(Glu) to form glutamyl-tRNA(Glu). |
| cysteine synthase complex | (GO:0009333) | cellular_component | Cysteine synthase is a multienzyme complex made up, in E. coli, of the heteromeric hexamer serine acetyltransferase and the homodimer O-acetylserine (thiol)-lyase A. |
| 3-phenylpropionate dioxygenase complex | (GO:0009334) | cellular_component | Enzyme complex consisting of four proteins: the two subunits of the hydroxylase component (hcaE and hcaF), a ferredoxin (hcaC) and a ferredoxin reductase (hcaD). Converts 3-phenylpropionic acid (PP) into cis-3-(3-carboxyethyl)-3,5-cyclohexadiene-1,2-diol (PP-dihydrodiol). |
| obsolete holo-[acyl-carrier protein] synthase complex | (GO:0009335) | cellular_component | OBSOLETE. An enzyme complex that catalyzes the formation of holo-[acyl-carrier protein] from CoA and apo-[acyl-carrier protein]. This term was made obsolete because the catalytic activity resides in a single polypeptide rather than a complex, and the complex is represented by a different GO term. |
| sulfate adenylyltransferase complex (ATP) | (GO:0009336) | cellular_component | An enzyme complex that catalyzes the formation adenylylsulfate from sulfate and ATP. |
| sulfite reductase complex (NADPH) | (GO:0009337) | cellular_component | A multisubunit iron flavoprotein, which in yeast is composed of 2 alpha and 2 beta subunits. Catalyzes the reduction of sulfite to sulfide. |
| exodeoxyribonuclease V complex | (GO:0009338) | cellular_component | An enzyme complex that catalyzes exonucleolytic cleavage (in the presence of ATP) in either 5' to 3' or 3' to 5' direction to yield 5'-phosphooligonucleotides. Exodeoxyribonuclease V shows a preference for double-stranded DNA and possesses DNA-dependent ATPase activity. It acts endonucleolytically on single-stranded circular DNA. |
| glycolate oxidase complex | (GO:0009339) | cellular_component | An enzyme complex that catalyzes the oxidation of 2-hydroxy acid to form 2-oxo acid and hydrogen peroxide (H2O2). The enzyme is a flavoprotein (FMN). |
| DNA topoisomerase IV complex | (GO:0009340) | cellular_component | A heterodimeric enzyme, which in most bacterial species is composed of two subunits, ParC and ParE. Functions in chromosome segregation and can relax supercoiled DNA. |
| beta-galactosidase complex | (GO:0009341) | cellular_component | A protein complex that possesses beta-galactosidase activity, i.e. catalyzes the hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides. In E. coli, the complex is a homotetramer; dimeric and hexameric beta-galactosidase complexes have been observed in other species. |
| glutamate synthase complex (NADPH) | (GO:0009342) | cellular_component | A complex that possesses glutamate synthase (NADPH) activity. |
| biotin carboxylase complex | (GO:0009343) | cellular_component | An enzyme complex that catalyzes the formation of carboxybiotin-carboxyl-carrier protein from biotin-carboxyl-carrier protein and carbon dioxide (CO2). |
| nitrite reductase complex [NAD(P)H] | (GO:0009344) | cellular_component | Complex that possesses nitrite reductase [NAD(P)H] activity. |
| glycine-tRNA ligase complex | (GO:0009345) | cellular_component | A multimeric enzyme complex which, in bacteria, is usually a tetramer of two alpha and two beta chains and in eukaryotes, is usually a homodimer. Functions in the ligation of glycine and tRNA(Gly) to form glycyl-tRNA(Gly). |
| citrate lyase complex | (GO:0009346) | cellular_component | Citrate lyase is a multienzyme complex with three constituents: the alpha subunit, citrate-ACP transferase; the beta subunit, citryl-ACP lyase; and the gamma subunit, an acyl-carrier protein which also carries the prosthetic group components. All three subunits are required for citrate lyase enzyme activity. |
| aspartate carbamoyltransferase complex | (GO:0009347) | cellular_component | A multienzyme complex that catalyzes the formation N-carbamoyl-L-aspartate from carbamoyl phosphate and L-aspartate. It exhibits a variety of architectural organizations, but in all microorganisms the core catalytic component is a homotrimer of approximately 34 kDa polypeptides. |
| ornithine carbamoyltransferase complex | (GO:0009348) | cellular_component | A homotrimeric protein complex that catalyzes the transfer of a carbamoyl group to ornithine, forming citrulline. |
| riboflavin synthase complex | (GO:0009349) | cellular_component | An flavoprotein that catalyzes the reaction the breakdown of dimethyl(ribityl)lumazine to form riboflavin and ribitylamino-amino-dihydroxypyrimidine. |
| ethanolamine ammonia-lyase complex | (GO:0009350) | cellular_component | An enzyme complex that catalyzes the breakdown of ethanolamine to form acetaldehyde and ammonia. |
| obsolete dihydrolipoamide S-acyltransferase complex | (GO:0009351) | cellular_component | OBSOLETE. An enzyme complex that catalyzes the transfer of an acyl group from coenzyme A to dihydrolipoamide. This term was made obsolete because dihydrolipoamide S-acyltransferase activity resides in a single polypeptide. |
| obsolete dihydrolipoyl dehydrogenase complex | (GO:0009352) | cellular_component | OBSOLETE. Complex that possesses dihydrolipoyl dehydrogenase activity. This term was made obsolete because the activity dihydrolipoamide dehydrogenase is held by a single protein (Lpd1 in yeast), which is one of the components of three different complexes: 2-oxoglutarate dehydrogenase, pyruvate dehydrogenase, and branch chain amino acid dehydrogenase, so dihydrolipoamide dehydrogenase is not a complex itself. |
| dihydrolipoyl dehydrogenase complex | (GO:0045240) | cellular_component | A protein complex that possesses alpha-ketoglutarate dehydrogenase activity. |
| pyruvate dehydrogenase complex | (GO:0045254) | cellular_component | Complex that carries out the oxidative decarboxylation of pyruvate to form acetyl-CoA; comprises subunits possessing three catalytic activities: pyruvate dehydrogenase (E1), dihydrolipoamide S-acetyltransferase (E2), and dihydrolipoamide dehydrogenase (E3). |
| mitochondrial oxoglutarate dehydrogenase complex | (GO:0009353) | cellular_component | A complex of multiple copies of three enzymatic components: oxoglutarate dehydrogenase (lipoamide) ; EC:1.2.4.2 (E1), dihydrolipoamide S-succinyltransferase ; EC:2.3.1.61 (E2) and dihydrolipoamide dehydrogenase ; EC:1.8.1.4 (E3); catalyzes the overall conversion of 2-oxoglutarate to succinyl-CoA and carbon dioxide (CO2) within the mitochondrial matrix. An example of this complex is found in Mus musculus. |
| obsolete dihydrolipoamide S-succinyltransferase complex | (GO:0009354) | cellular_component | OBSOLETE. An enzyme complex that catalyzes the transfer of succinyl-CoA to dihydrolipoamide to form S-succinyldihydrolipoamide. The enzyme is a component of the multienzyme 2-oxoglutarate dehydrogenase complex. This term was made obsolete because dihydrolipoamide S-succinyltransferase itself is not a complex, it is a component of the 2-oxoglutarate dehydrogenase complex, the activity dihydrolipoamide S-succinyltransferase is contained in a single polypeptide. |
| oxoglutarate dehydrogenase complex | (GO:0045252) | cellular_component | A complex of multiple copies of three enzymatic components: oxoglutarate dehydrogenase (lipoamide) ; EC:1.2.4.2 (E1), dihydrolipoamide S-succinyltransferase ; EC:2.3.1.61 (E2) and dihydrolipoamide dehydrogenase ; EC:1.8.1.4 (E3); catalyzes the overall conversion of 2-oxoglutarate to succinyl-CoA and carbon dioxide (CO2). |
| DNA polymerase V complex | (GO:0009355) | cellular_component | A DNA polymerase complex that contains two UmuD' and one UmuC subunits, and acts in translesion DNA synthesis. |
| aminodeoxychorismate synthase complex | (GO:0009356) | cellular_component | A heterodimeric protein complex that possesses 4-amino-4-deoxychorismate synthase activity. |
| protein-N(PI)-phosphohistidine-sugar phosphotransferase complex | (GO:0009357) | cellular_component | An enzyme complex that catalyzes the transfer of a phosphate from protein N(PI)-phosphohistidine to a sugar molecule. It is enzyme II of the phosphotransferase system. |
| polyphosphate kinase complex | (GO:0009358) | cellular_component | A protein complex that possesses polyphosphate kinase activity. |
| type II site-specific deoxyribonuclease complex | (GO:0009359) | cellular_component | A protein complex that functions as an endonuclease to cleave DNA at or near a specific recognition site, when that site is unmethylated. These complexes may be dimers or tetramers; it is also possible for the endonuclease to be in a complex with the corresponding methyltransferase that methylates the recognition site. DNA restriction systems such as this are used by bacteria to defend against phage and other foreign DNA that may enter a cell. |
| DNA polymerase III complex | (GO:0009360) | cellular_component | The DNA polymerase III holoenzyme is a complex that contains 10 different types of subunits. These subunits are organized into 3 functionally essential sub-assemblies: the pol III core, the beta sliding clamp processivity factor and the clamp-loading complex. The pol III core carries out the polymerase and the 3'-5' exonuclease proofreading activities. The polymerase is tethered to the template via the sliding clamp processivity factor. The clamp-loading complex assembles the beta processivity factor onto the primer template and plays a central role in the organization and communication at the replication fork. |
| succinate-CoA ligase complex (ADP-forming) | (GO:0009361) | cellular_component | A heterodimeric enzyme complex, composed of an alpha and beta chain, most usually found in (but not limited to) bacteria. Functions in the TCA cycle, hydrolyzing succinyl-CoA into succinate and CoA, thereby forming ATP. |
| protein histidine kinase complex | (GO:0009365) | cellular_component | A complex that possesses protein histidine kinase activity. |
| enterobactin synthetase complex | (GO:0009366) | cellular_component | A multienzyme complex usually composed of four proteins, EntB, EntD, EntE and EntF. Plays a role in the enterobactin biosynthesis pathway. |
| obsolete prepilin peptidase complex | (GO:0009367) | cellular_component | OBSOLETE. An enzyme complex that catalyzes the cleavage of a Gly-Phe bond to release an N-terminal, basic peptide of 5-8 residues from type IV prepilin, and then N-methylates the new N-terminal amino group. This term was made obsolete because prepilin peptidase is a single gene product, and there is no evidence that it acts as a multimer. |
| endopeptidase Clp complex | (GO:0009368) | cellular_component | A protein complex comprised of members of the ClpX, ClpC, ClpD, ClpP or ClpR protein families. ClpPs are the proteolytic subunit of active complexes, and ClpA and ClpX form the regulatory subunits. Enzymatically active and inactive complexes can form. |
| ferredoxin hydrogenase complex | (GO:0009375) | cellular_component | An enzyme complex that catalyzes the oxidation of reduced ferredoxin. Hydrogenase contains iron-sulfur clusters, and some contain nickel; it can use molecular hydrogen for the reduction of a variety of substances. |
| HslUV protease complex | (GO:0009376) | cellular_component | A protein complex that possesses ATP-dependent protease activity; consists of an ATPase large subunit with homology to other ClpX family ATPases and a peptidase small subunit related to the proteasomal beta-subunits of eukaryotes. In the E. coli complex, a double ring-shaped homohexamer of HslV is capped on each side by a ring-shaped HslU homohexamer. |
| Holliday junction helicase complex | (GO:0009379) | cellular_component | A DNA helicase complex that forms part of a Holliday junction resolvase complex, where the helicase activity is involved in the migration of the junction branch point. The best-characterized example is the E. coli RuvAB complex, in which a hexamer of RuvB subunits possesses helicase activity that is modulated by association with RuvA. |
| excinuclease repair complex | (GO:0009380) | cellular_component | Any of the protein complexes formed by the UvrABC excinuclease system, which carries out nucleotide excision repair. Three different complexes are formed by the 3 proteins as they proceed through the excision repair process. First a complex consisting of two A subunits and two B subunits bind DNA and unwind it around the damaged site. Then, the A subunits disassociate leaving behind a stable complex between B subunits and DNA. Now, subunit C binds to this B+DNA complex and causes subunit B to nick the DNA on one side of the complex while subunit C nicks the DNA on the other side of the complex. DNA polymerase I and DNA ligase can then repair the resulting gap. |
| imidazoleglycerol-phosphate synthase complex | (GO:0009382) | cellular_component | Complex that possesses imidazoleglycerol-phosphate synthase activity. |
| dimethyl sulfoxide reductase complex | (GO:0009390) | cellular_component | An enzyme complex that catalyzes the formation of dimethyl sulfide from dimethyl sulfoxide. |
| electron transporter, transferring electrons within CoQH2-cytochrome c reductase complex activity | (GO:0045153) | molecular_function | Enables the directed movement of electrons within the CoQH2-cytochrome c reductase complex. |
| electron transporter, transferring electrons within cytochrome c oxidase complex activity | (GO:0045154) | molecular_function | Enables the directed movement of electrons within the cytochrome c oxidase complex. |
| electron transporter, transferring electrons from CoQH2-cytochrome c reductase complex and cytochrome c oxidase complex activity | (GO:0045155) | molecular_function | Enables the directed movement of electrons from the CoQH2-cytochrome c reductase complex and the cytochrome c oxidase complex. |
| electron transporter, transferring electrons within cytochrome b6/f complex of photosystem II activity | (GO:0045158) | molecular_function | Enables the directed movement of electrons within the cytochrome b6/f complex of photosystem II. |
| thylakoid light-harvesting complex | (GO:0009503) | cellular_component | A thylakoid membrane complex of chlorophylls a and b together with chlorophyll a-b binding proteins. In addition, LHCs contain a number of other proteins, the function of which is speculative, together with accessory pigments. The LHCs capture and transfer energy to photosystems I and II. An example of this is found in Arabidopsis thaliana. |
| cytochrome b6f complex | (GO:0009512) | cellular_component | Complex that transfers electrons from reduced plastoquinone to oxidized plastocyanin and translocates protons from the stroma to the lumen. The complex contains a core structure of three catalytic subunits: cytochrome b, the Rieske iron sulfur protein (ISP), and cytochrome f, which are arranged in an integral membrane-bound dimeric complex; additional subunits are present, and vary among different species. |
| PSII associated light-harvesting complex II | (GO:0009517) | cellular_component | Protein-pigment complex associated with photosystem II. |
| PSI associated light-harvesting complex I | (GO:0009518) | cellular_component | Protein-pigment complex associated with photosystem I. |
| chloroplast ATP synthase complex | (GO:0009544) | cellular_component | The protein complex that catalyzes the phosphorylation of ADP to ATP in chloroplasts. |
| chloroplast ribulose bisphosphate carboxylase complex | (GO:0009573) | cellular_component | A complex, located in the chloroplast, containing either both large and small subunits or just small subunits which carries out the activity of producing 3-phosphoglycerate from carbon dioxide and ribulose-1,5-bisphosphate. An example of this component is found in Arabidopsis thaliana. |
| photosystem II oxygen evolving complex | (GO:0009654) | cellular_component | A complex, composed of a cluster of manganese, calcium and chloride ions bound to extrinsic proteins, that catalyzes the splitting of water to O2 and 4 H+. In cyanobacteria there are five extrinsic proteins in OEC (PsbO, PsbP-like, PsbQ-like, PsbU and PsbV), while in plants there are only three (PsbO, PsbP and PsbQ). |
| PSII associated light-harvesting complex II, core complex | (GO:0009655) | cellular_component | The pigment-protein complex primarily associated to PSII in higher plants, green algae and cyanobacteria that directly transfers electrons to the reaction center. |
| PSII associated light-harvesting complex II, peripheral complex | (GO:0009656) | cellular_component | Pigment-protein complex primarily associated to PSII in plants, green algae and cyanobacteria. Involved in state transitions that cause migration to PSI under certain environmental conditions such as high light. |
| photosystem I antenna complex | (GO:0009782) | cellular_component | The antenna complex of photosystem I. A photosystem has two closely linked components, an antenna containing light-absorbing pigments and a reaction center. Each antenna contains one or more light-harvesting complexes (LHCs). |
| photosystem II antenna complex | (GO:0009783) | cellular_component | The antenna complex of photosystem II. A photosystem has two closely linked components, an antenna containing light-absorbing pigments and a reaction center. Each antenna contains one or more light-harvesting complexes (LHCs). |
| obsolete SCF complex substrate recognition subunit | (GO:0009839) | cellular_component | OBSOLETE. The portion of the SCF ubiquitin ligase complex that contains sites required for recognition (and recruitment) of the substrate to the complex. This term was made obsolete because it represents a single gene product and not a complex. |
| SCF ubiquitin ligase complex | (GO:0019005) | cellular_component | A ubiquitin ligase complex in which a cullin from the Cul1 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a Skp1 adaptor and an F-box protein. SCF complexes are involved in targeting proteins for degradation by the proteasome. The best characterized complexes are those from yeast and mammals (with core subunits named Cdc53/Cul1, Rbx1/Hrt1/Roc1). |
| chloroplastic endopeptidase Clp complex | (GO:0009840) | cellular_component | A Clp endopeptidase complex located in the chloroplast. |
| mitochondrial endopeptidase Clp complex | (GO:0009841) | cellular_component | A Clp endopeptidase complex located in the mitochondrion. |
| auxin efflux carrier complex | (GO:0009921) | cellular_component | The protein complex associated with the plasma membrane of certain plant cells (e.g. root cortex, epidermal cells) that functions to transport auxin out of the cell. |
| fatty acid elongase complex | (GO:0009923) | cellular_component | A tetrameric complex of four different subunits which catalyzes the elongation of fatty acids chains 2 carbon units at a time in the synthesis of very long chain fatty acids. |
| Toc complex | (GO:0010006) | cellular_component | Protein translocon complex at the chloroplast outer membrane. |
| magnesium chelatase complex | (GO:0010007) | cellular_component | A heterotrimeric enzyme complex composed of three subunits, all of which are required for enzyme activity, which catalyzes the chelation of Mg by proto IX in an ATP-dependent manner. |
| stomatal complex morphogenesis | (GO:0010103) | biological_process | The process in which the anatomical structures of the stomatal complex are generated and organized. The stomatal complex is the stomatal guard cells and their associated epidermal cells. |
| thioglucosidase complex | (GO:0010169) | cellular_component | A large (200-800 kDa) multiprotein complex formed by 70-kDa and 5-kDa myrosinases, myrosinase- binding proteins (MBPs), MBP-related proteins and myrosinase-associated proteins. The complex has been identified in Brassica napus seeds. |
| glucose-1-phosphate adenylyltransferase complex | (GO:0010170) | cellular_component | Complex that catalyzes the synthesis of ADP-glucose and pyrophosphate from glucose-1-phosphate and ATP. In plants, the complex is a heterotetramer composed of two types of subunits (small and large). In bacteria, the enzyme complex is composed of four identical subunits. |
| cytochrome b6f complex assembly | (GO:0010190) | biological_process | Formation of cytochrome b6f complex, a complex that transfers electrons from reduced plastoquinone to oxidized plastocyanin and translocates protons from the stroma to the lumen, by the aggregation, arrangement and bonding together of its constituents. |
| plastid pyruvate dehydrogenase complex | (GO:0010240) | cellular_component | Complex that carries out the oxidative decarboxylation of pyruvate to form acetyl-CoA; comprises subunits possessing three catalytic activities: pyruvate dehydrogenase (E1), dihydrolipoamide S-acetyltransferase (E2), and dihydrolipoamide dehydrogenase (E3). This complex is found in plant plastids and is distinct from the one found in mitochondria. |
| NADH dehydrogenase complex assembly | (GO:0010257) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an NADH dehydrogenase complex. |
| NADH dehydrogenase complex (plastoquinone) assembly | (GO:0010258) | biological_process | The aggregation, arrangement and bonding together of a set of components to form NADH:plastoquinone dehydrogenase complex, which is involved in the non-photochemical reduction of plastoquinones, as well as the cyclic electron transport around photosystem I. |
| SCF complex assembly | (GO:0010265) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the SKP1-Cullin/Cdc53-F-box protein ubiquitin ligase (SCF) complex. |
| photosystem II oxygen evolving complex assembly | (GO:0010270) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the oxygen evolving complex (OEC) of photosystem II on a thylakoid membrane. The OEC protects the calcium-4 manganese-5 oxide cluster which is bound to the D1 and CP43 proteins. The exact protein composition of the OEC varies between cyanobacteria and plants, and in plants consists of three extrinsic nuclear-encoded polypeptides: PsbO, PsbP and PsbQ. |
| NAD(P)H dehydrogenase complex assembly | (GO:0010275) | biological_process | The aggregation, arrangement and bonding together of a set of components to form NAD(P)H dehydrogenase complex, which is involved in electron transport from an unidentified electron donor, possibly NAD(P)H or ferredoxin(Fd) to the plastoquinone pool. |
| PSII associated light-harvesting complex II catabolic process | (GO:0010304) | biological_process | The chemical reactions and pathways resulting in the breakdown of one or more components of the light-harvesting complex of photosystem II. |
| pyrophosphate-dependent phosphofructokinase complex | (GO:0010316) | cellular_component | Heterodimeric complex that catalyzes the pyrophosphate-dependent phosphorylation of D-fructose 6-phosphate into D-fructose 1,6-bisphosphate. |
| pyrophosphate-dependent phosphofructokinase complex, alpha-subunit complex | (GO:0010317) | cellular_component | Refers to the alpha subunit of the heterodimeric complex that possesses pyrophosphate-dependent phosphofructokinase activity. |
| pyrophosphate-dependent phosphofructokinase complex, beta-subunit complex | (GO:0010318) | cellular_component | Refers to the beta subunit of the heterodimeric complex that possesses pyrophosphate-dependent phosphofructokinase activity. |
| cellulose synthase complex | (GO:0010330) | cellular_component | A large, multimeric protein complex, organized in a rosette, which catalyzes the biosynthesis of cellulose for the plant cell wall. |
| extracellular isoamylase complex | (GO:0010367) | cellular_component | A protein complex whose composition varies amongst species; in rice it probably exists in a homo-tetramer to homo-hexamer form and in Gram negative bacteria as a dimer. Functions in the hydrolysis of alpha-(1,6)-D-glucosidic branch linkages. Isoamylases in animals are localized in the extracellular space. |
| chloroplast isoamylase complex | (GO:0010368) | cellular_component | A protein complex whose composition varies amongst species; in rice it probably exists in a homo-tetramer to homo-hexamer form and in Gram negative bacteria as a dimer. Functions in the hydrolysis of alpha-(1,6)-D-glucosidic branch linkages. Isoamylases in plants are intracellular and probably chloroplast localized. |
| stomatal complex development | (GO:0010374) | biological_process | The process whose specific outcome is the progression of the stomatal complex over time from its formation to the mature structure. The stomatal complex is the stomatal guard cells and their associated epidermal cells. |
| stomatal complex patterning | (GO:0010375) | biological_process | The regionalization process of establishing the non-random spatial arrangement of stomatal complex on the surface of a leaf. The stomatal complex is the stomatal guard cells and their associated epidermal cells. |
| stomatal complex formation | (GO:0010376) | biological_process | The process that gives rise to the stomatal complex. This process pertains to the initial formation of a structure from unspecified parts. The stomatal complex is the stomatal guard cells and their associated epidermal cells. |
| regulation of PSII associated light-harvesting complex II catabolic process | (GO:0010550) | biological_process | Any process that modulates the chemical reactions and pathways resulting in the breakdown of one or more components of the light-harvesting complex of photosystem II. |
| NAD(P)H dehydrogenase complex (plastoquinone) | (GO:0010598) | cellular_component | Complex that possesses NAD(P)H dehydrogenase (plastoquinone) activity. The complex is one of the components of the electron transport chain. It is involved in electron transport from an unidentified electron donor, possibly NADH, NADPH or ferredoxin(Fd) to the plastoquinone pool. |
| regulation of SMAD protein complex assembly | (GO:0010990) | biological_process | Any process that modulates the rate, frequency, or extent of SMAD protein complex assembly. SMAD protein complex assembly is the aggregation, arrangement and bonding together of a set of components to form a protein complex that contains SMAD proteins. |
| negative regulation of SMAD protein complex assembly | (GO:0010991) | biological_process | Any process that decreases the rate, frequency, or extent of SMAD protein complex assembly. SMAD protein complex assembly is the aggregation, arrangement and bonding together of a set of components to form a protein complex that contains SMAD proteins. |
| anaphase-promoting complex binding | (GO:0010997) | molecular_function | Interacting selectively and non-covalently with an anaphase-promoting complex. A ubiquitin ligase complex that degrades mitotic cyclins and anaphase inhibitory protein, thereby triggering sister chromatid separation and exit from mitosis. |
| electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity | (GO:0046028) | molecular_function | Enables the directed movement of electrons from the cytochrome b6/f complex of photosystem II. |
| methane monooxygenase complex | (GO:0015050) | cellular_component | A protein complex that possesses methane monooxygenase activity; dimeric and trimeric complexes have been characterized. |
| protein-DNA complex transmembrane transporter activity | (GO:0015219) | molecular_function | Enables the transfer of protein-DNA complexes from one side of a membrane to the other. |
| pore complex | (GO:0046930) | cellular_component | Any small opening in a membrane that allows the passage of gases and/or liquids. |
| pore complex assembly | (GO:0046931) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a pore complex. A pore complex is a small opening in a membrane that allows the passage of liquids and/or gases. |
| type II protein secretion system complex | (GO:0015627) | cellular_component | A large protein complex, containing 12-15 subunits, that spans the cell envelope of Gram-negative bacteria and mediates the movement of proteins into the extracellular environment. The complex includes a component in the cytoplasm, an inner membrane subcomplex that reaches into the periplasmic compartment and a secretion pore in the outer membrane. Proteins using the Type II pathway are transported across the cytoplasmic membrane by the Sec or Tat complex. |
| protein-DNA complex transport | (GO:0015869) | biological_process | The directed movement of protein-DNA complexes into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. |
| dystrophin-associated glycoprotein complex | (GO:0016010) | cellular_component | A multiprotein complex that forms a strong mechanical link between the cytoskeleton and extracellular matrix; typical of, but not confined to, muscle cells. The complex is composed of transmembrane, cytoplasmic, and extracellular proteins, including dystrophin, sarcoglycans, dystroglycan, dystrobrevins, syntrophins, sarcospan, caveolin-3, and NO synthase. |
| dystroglycan complex | (GO:0016011) | cellular_component | A protein complex that includes alpha- and beta-dystroglycan, which are alternative products of the same gene; the laminin-binding component of the dystrophin-associated glycoprotein complex, providing a link between the subsarcolemmal cytoskeleton (in muscle cells) and the extracellular matrix. Alpha-dystroglycan is an extracellular protein binding to alpha-laminin and to beta-dystroglycan; beta-dystroglycan is a transmembrane protein which binds alpha-dystroglycan and dystrophin. |
| sarcoglycan complex | (GO:0016012) | cellular_component | A protein complex formed of four sarcoglycans plus sarcospan; there are six known sarcoglycans: alpha-, beta-, gamma-, delta-, epsilon- and zeta-sarcoglycan; all are N-glycosylated single-pass transmembrane proteins. The sarcoglycan-sarcospan complex is a subcomplex of the dystrophin glycoprotein complex, and is fixed to the dystrophin axis by a lateral association with the dystroglycan complex. |
| syntrophin complex | (GO:0016013) | cellular_component | A protein complex that includes alpha-, beta1-, beta2-syntrophins and syntrophin-like proteins; the syntrophin complex binds to the second half of the carboxy-terminal domain of dystrophin; also associates with neuronal nitric oxide synthase. |
| dystrobrevin complex | (GO:0016014) | cellular_component | A protein complex comprising alpha- and beta-dystrobrevin; forms part of the dystrophin glycoprotein complex. |
| inaD signaling complex | (GO:0016027) | cellular_component | A complex of proteins that are involved in phototransduction and attached to the transient receptor potential (TRP) channel. The protein connections are mediated through inaD. |
| zeta DNA polymerase complex | (GO:0016035) | cellular_component | A heterodimeric DNA polymerase complex that catalyzes error-prone DNA synthesis in contexts such as translesion synthesis and double-stranded break repair. First characterized in Saccharomyces, in which the subunits are Rev3p and Rev7p; a third protein, Rev1p, is often associated with the polymerase dimer. |
| polyketide synthase complex | (GO:0034081) | cellular_component | A protein complex that carries out enzymatic reactions involved in the biosynthesis of polyketides, any of a diverse group of natural products synthesized via linear poly-beta-ketones. |
| procollagen-proline 4-dioxygenase complex | (GO:0016222) | cellular_component | A protein complex that catalyzes the formation of procollagen trans-4-hydroxy-L-proline and succinate from procollagen L-proline and 2-oxoglutarate, requiring Fe2+ and ascorbate. Contains two alpha subunits that contribute to most parts of the catalytic sites, and two beta subunits that are identical to protein-disulfide isomerase. |
| prefoldin complex | (GO:0016272) | cellular_component | A multisubunit chaperone that is capable of delivering unfolded proteins to cytosolic chaperonin, which it acts as a cofactor for. In humans, the complex is a heterohexamer of two PFD-alpha and four PFD-beta type subunits. In Saccharomyces cerevisiae, it also acts in the nucleus to regulate the rate of elongation by RNA polymerase II via a direct effect on histone dynamics. |
| eukaryotic 43S preinitiation complex | (GO:0016282) | cellular_component | A protein complex composed of the 40S ribosomal subunit plus eIF1A, eIF3, and eIF2-GTP-bound methionyl-initiator methionine tRNA. |
| catenin complex | (GO:0016342) | cellular_component | Complex of peripheral cytoplasmic proteins (alpha-, beta- and gamma-catenin) that interact with the cytoplasmic region of uvomorulin/E-cadherin to connect it to the actin cytoskeleton. |
| RISC complex | (GO:0016442) | cellular_component | A ribonucleoprotein complex that contains members of the Argonaute family of proteins, small interfering RNAs (siRNAs) or microRNAs (miRNAs), and miRNA or siRNA-complementary mRNAs, in addition to a number of accessory factors. The RISC complex is involved in posttranscriptional repression of gene expression through downregulation of translation or induction of mRNA degradation. |
| X chromosome located dosage compensation complex, transcription activating | (GO:0016456) | cellular_component | An RNA-protein complex localized to the X chromosome of males where it is required for the hyper-transcriptional activation of the X chromosome. An example of this is found in Drosophila melanogaster. |
| dosage compensation complex assembly involved in dosage compensation by hyperactivation of X chromosome | (GO:0016457) | biological_process | The aggregation, arrangement and bonding together of proteins on DNA to form the complex that mediates dosage compensation on the X chromosome of the heterogametic sex, ultimately resulting in a two-fold increase in transcription from this chromosome. An example of this is found in Drosophila melanogaster. |
| myosin complex | (GO:0016459) | cellular_component | A protein complex, formed of one or more myosin heavy chains plus associated light chains and other proteins, that functions as a molecular motor; uses the energy of ATP hydrolysis to move actin filaments or to move vesicles or other cargo on fixed actin filaments; has magnesium-ATPase activity and binds actin. Myosin classes are distinguished based on sequence features of the motor, or head, domain, but also have distinct tail regions that are believed to bind specific cargoes. |
| myosin II complex | (GO:0016460) | cellular_component | A myosin complex containing two class II myosin heavy chains, two myosin essential light chains and two myosin regulatory light chains. Also known as classical myosin or conventional myosin, the myosin II class includes the major muscle myosin of vertebrate and invertebrate muscle, and is characterized by alpha-helical coiled coil tails that self assemble to form a variety of filament structures. |
| unconventional myosin complex | (GO:0016461) | cellular_component | A portmanteau term for myosins other than myosin II. |
| chaperonin ATPase complex | (GO:0016465) | cellular_component | Multisubunit protein complex with 2x7 (Type I, in most cells) or 2x8 (Type II, in Archaea) ATP-binding sites involved in maintaining an unfolded polypeptide structure before folding or to entry into mitochondria and chloroplasts. |
| vacuolar proton-transporting V-type ATPase complex | (GO:0016471) | cellular_component | A proton-transporting two-sector ATPase complex found in the vacuolar membrane, where it acts as a proton pump to mediate acidification of the vacuolar lumen. |
| sodium ion-transporting two-sector ATPase complex | (GO:0016472) | cellular_component | A large protein complex that catalyzes the synthesis or hydrolysis of ATP by a rotational mechanism, coupled to the transport of sodium ions across a membrane. The complex comprises a membrane sector (F0 or V0) that carries out ion transport and a cytoplasmic compartment sector (F1 or V1) that catalyzes ATP synthesis or hydrolysis. |
| sodium ion-transporting F-type ATPase complex | (GO:0016473) | cellular_component | A sodium ion-transporting two-sector ATPase complex that catalyzes the phosphorylation of ADP to ATP. The complex comprises a membrane sector (F0) that carries out proton transport and a cytoplasmic compartment sector (F1) that catalyzes ATP synthesis by a rotational mechanism. |
| sodium ion-transporting V-type ATPase complex | (GO:0016474) | cellular_component | A sodium ion-transporting two-sector ATPase complex that couples ATP hydrolysis to the transport of sodium ions across a concentration gradient. The complex comprises a membrane sector (V0) that carries out proton transport and a cytoplasmic compartment sector (V1) that catalyzes ATP hydrolysis. |
| mitochondrial fatty acid beta-oxidation multienzyme complex | (GO:0016507) | cellular_component | A complex that includes the long-chain 3-hydroxyacyl-CoA dehydrogenase and long-chain enoyl-CoA hydratase activities in two subunits (alpha and beta), catalyzing two steps of the fatty acid beta-oxidation cycle within the mitochondrial matrix. |
| core-binding factor complex | (GO:0016513) | cellular_component | A heterodimeric transcription factor complex that contains an alpha subunit (Runx1, Runx2 or Runx3 in human) that binds DNA and a non-DNA-binding beta subunit (CBFbeta), and binds to a consensus sequence 5'-YGYGGTY-3' found in several enhancers and promoters; the beta subunit enhances the DNA binding of the alpha subunit. |
| SWI/SNF complex | (GO:0016514) | cellular_component | A SWI/SNF-type complex that contains 8 to 14 proteins, including both conserved (core) and nonconserved components; contains the ATPase product of the yeast SNF2 or mammalian SMARCA4/BAF190A/BRG1 gene, or an ortholog thereof. |
| interleukin-4 receptor complex | (GO:0016516) | cellular_component | A protein complex that binds interleukin-4 (IL-4) and consists of an alpha chain that binds IL-4 with high affinity and a gamma common chain that also forms part of the interleukin-2 receptor. |
| protein kinase 5 complex | (GO:0016533) | cellular_component | A protein complex that has protein serine/threonine kinase activity; in mammals composed of catalytic subunit CDK5 and regulatory subunits CDK5R1 or CDK5R2. Contrary to its gene symbol, CDK5 is not cyclin-dependent. |
| Sin3 complex | (GO:0016580) | cellular_component | A multiprotein complex that functions broadly in eukaryotic organisms as a transcriptional repressor of protein-coding genes, through the gene-specific deacetylation of histones. Amongst its subunits, the Sin3 complex contains Sin3-like proteins, and a number of core proteins that are shared with the NuRD complex (including histone deacetylases and histone binding proteins). The Sin3 complex does not directly bind DNA itself, but is targeted to specific genes through protein-protein interactions with DNA-binding proteins. |
| NuRD complex | (GO:0016581) | cellular_component | An approximately 2 MDa multi-subunit complex that exhibits ATP-dependent chromatin remodeling activity in addition to histone deacetylase (HDAC) activity, and has been shown to establish transcriptional repression of a number of target genes in vertebrates, invertebrates and fungi. Amongst its subunits, the NuRD complex contains histone deacetylases, histone binding proteins and Mi-2-like proteins. |
| obsolete chromatin remodeling complex | (GO:0016585) | cellular_component | OBSOLETE: Any complex that mediates dynamic changes in eukaryotic chromatin. This term was made obsolete because its definition no longer reflects and cannot be modified to be consistent with the current state of knowledge. |
| RSC-type complex | (GO:0016586) | cellular_component | A SWI/SNF-type complex that contains a bromodomain containing-protein, such as yeast Rsc1 or Rsc4 or mammalian PB1/BAF180. The RSC complex is generally recruited to RNA polymerase III promoters and is specifically recruited to RNA polymerase II promoters by transcriptional activators and repressors; it is also involved in non-homologous end joining |
| Isw1 complex | (GO:0016587) | cellular_component | A protein complex that contains an Isw1 subunit from the ISWI-family of ATPases and acts to modify chromatin structure. |
| NURF complex | (GO:0016589) | cellular_component | An ISWI complex that contains an ATPase subunit of the ISWI family (SNF2L in mammals), a NURF301 homolog (BPTF in humans), and additional subunits, though the composition of these additional subunits varies slightly with species. NURF is involved in regulation of transcription from TRNA polymerase II promoters. |
| ACF complex | (GO:0016590) | cellular_component | An ISWI complex that contains an ATPase subunit of the ISWI family (SNF2H in mammals, Isw2 in S. cerevisiae), an ACF1 homolog, and generally no other subunits, though Xenopus is an exception with a third non-conserved subunit. ACF plays roles in regulation of RNA polymerase II transcription and in DNA replication and repair. |
| mediator complex | (GO:0016592) | cellular_component | A protein complex that interacts with the carboxy-terminal domain of the largest subunit of RNA polymerase II and plays an active role in transducing the signal from a transcription factor to the transcriptional machinery. The mediator complex is required for activation of transcription of most protein-coding genes, but can also act as a transcriptional corepressor. The Saccharomyces complex contains several identifiable subcomplexes: a head domain comprising Srb2, -4, and -5, Med6, -8, and -11, and Rox3 proteins; a middle domain comprising Med1, -4, and -7, Nut1 and -2, Cse2, Rgr1, Soh1, and Srb7 proteins; a tail consisting of Gal11p, Med2p, Pgd1p, and Sin4p; and a regulatory subcomplex comprising Ssn2, -3, and -8, and Srb8 proteins. Metazoan mediator complexes have similar modular structures and include homologs of yeast Srb and Med proteins. |
| Cdc73/Paf1 complex | (GO:0016593) | cellular_component | A multiprotein complex that associates with RNA polymerase II and general RNA polymerase II transcription factor complexes and may be involved in both transcriptional initiation and elongation. In Saccharomyces the complex contains Paf1p, Cdc73p, Ctr9p, Rtf1p, and Leo1p. |
| flotillin complex | (GO:0016600) | cellular_component | A protein complex that contains flotillin-1 and flotillin-2, and may contain associated proteins. Flotillins associate into membrane microdomains resembling caveolae. |
| CCAAT-binding factor complex | (GO:0016602) | cellular_component | A heteromeric transcription factor complex that binds to the CCAAT-box upstream of promoters; functions as both an activator and a repressor, depending on its interacting cofactors. Typically trimeric consisting of NFYA, NFYB and NFYC subunits. In Saccharomyces, it activates the transcription of genes in response to growth in a nonfermentable carbon source and consists of four known subunits: HAP2, HAP3, HAP4 and HAP5. |
| nitrogenase complex | (GO:0016610) | cellular_component | An enzyme complex composed of two proteins, dinitrogenase and nitrogenase reductase; dinitrogenase is tetrameric with an alpha2-beta2 structure and nitrogenase reductase is a homodimer, and both are associated with metal ions, which differ between species. Both proteins are required for the enzyme activity of the complex, the formation of oxidized ferredoxin and ammonia from reduced ferredoxin and nitrogen. |
| iron-iron nitrogenase complex | (GO:0016611) | cellular_component | An enzyme complex containing an iron-iron cluster found in species such as the photosynthetic bacterium Rhodobacter capsulatus. It is composed of two main subunits, dinitrogenase and nitrogenase reductase. Dinitrogenase, the iron-iron containing subunit, has an alpha1-beta2 or alpha2-beta2 structure, and the nitrogenase reductase subunit is a homodimer. Functions in the catalysis of the formation of oxidized ferredoxin and ammonia from reduced ferredoxin and nitrogen. |
| molybdenum-iron nitrogenase complex | (GO:0016612) | cellular_component | An enzyme complex containing a molybdenum-iron cluster found in many species. It is composed of two proteins, dinitrogenase and nitrogenase reductase; dinitrogenase, the molybdenum-iron protein, is tetrameric with an alpha2-beta2 structure, and nitrogenase reductase is a homodimer. |
| vanadium-iron nitrogenase complex | (GO:0016613) | cellular_component | An enzyme complex containing a vanadium-iron cluster found in some species, such as Azotobacter vinelandii. It is composed of two proteins, dinitrogenase and nitrogenase reductase; dinitrogenase, the vanadium-iron protein, is tetrameric with an alpha2-beta2 structure, and nitrogenase reductase is a homodimer. |
| follicle-stimulating hormone complex | (GO:0016914) | cellular_component | A gonadotrophic glycoprotein hormone secreted, in mammals, by the anterior pituitary gland; consists of alpha and beta subunits, the latter of which confers hormonal specificity. |
| glycine-gated chloride channel complex | (GO:0016935) | cellular_component | A protein complex that forms a transmembrane channel through which chloride ions may pass in response to glycine binding to the channel complex or one of its constituent parts. |
| kinesin I complex | (GO:0016938) | cellular_component | A complex of two kinesin heavy chains and two kinesin light chains. |
| kinesin II complex | (GO:0016939) | cellular_component | A complex consisting of two distinct motor subunits that form a heterodimer complexed with a third non-motor accessory subunit, the kinesin associated protein or KAP; the KIF3 heterodimer interacts via its C-terminal portion with KAP, which is thought to regulate the binding of the motor to cargo membranes. |
| insulin-like growth factor binding protein complex | (GO:0016942) | cellular_component | A complex of proteins which includes the insulin-like growth factor (IGF) and a number of IGF-binding proteins. The complex plays a role in growth and development. |
| cytochrome complex assembly | (GO:0017004) | biological_process | The aggregation, arrangement and bonding together of a cytochrome complex. A cytochrome complex is a protein complex in which at least one of the proteins is a cytochrome, i.e. a heme-containing protein involved in catalysis of redox reactions. |
| myosin phosphatase complex | (GO:0017023) | cellular_component | An enzyme complex that catalyzes the removal of the phosphate group from phosphomyosin. |
| transcriptional repressor complex | (GO:0017053) | cellular_component | A protein complex that possesses activity that prevents or downregulates transcription. |
| negative cofactor 2 complex | (GO:0017054) | cellular_component | A heterodimeric protein complex that can stably associate with TATA-binding protein on promoters, thereby preventing the assembly of transcription factors TFIIA and TFIIB and leading to repression of RNA polymerase II transcription. The two subunits, NC2alpha (Drap1) and NC2beta (Dr1), dimerize through histone fold domains of the H2A/H2B type present in the amino termini. |
| negative regulation of RNA polymerase II transcriptional preinitiation complex assembly | (GO:0017055) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of RNA polymerase II transcriptional preinitiation complex assembly. |
| serine C-palmitoyltransferase complex | (GO:0017059) | cellular_component | An enzyme complex that catalyzes the transfer of a palmitoyl on to serine, forming 3-dehydro-D-sphinganine. |
| respiratory chain complex III assembly | (GO:0017062) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the cytochrome bc(1) complex, a transmembrane lipoprotein complex that it catalyzes the reduction of cytochrome c by accepting reducing equivalents from Coenzyme Q, by the aggregation, arrangement and bonding together of its constituents. |
| intracellular cyclic nucleotide activated cation channel complex | (GO:0017071) | cellular_component | A protein complex that forms a transmembrane channel through which cations ions may pass in response to an intracellular cyclic nucleotide binding to the channel complex or one of its constituent parts. |
| 3-methyl-2-oxobutanoate dehydrogenase (lipoamide) complex | (GO:0017086) | cellular_component | A protein complex that catalyzes the reaction 3-methyl-2-oxobutanoate + lipoamide = S-(2-methylpropanoyl)-dihydrolipoamide + carbon dioxide (CO2). This requires thiamine diphosphate; the enzyme also acts on (S)-3-methyl-2-oxopentanoate and 4-methyl-2-oxo-pentanoate. |
| mitochondrial processing peptidase complex | (GO:0017087) | cellular_component | A protein complex that consists of a catalytic alpha subunit (alpha-MPP) and a regulatory beta subunit (beta-MPP), and catalyzes the release of N-terminal targeting peptides from precursor proteins imported into the mitochondrion. |
| meprin A complex | (GO:0017090) | cellular_component | A protein complex that is located in the cell membrane, and is involved in the metabolism of peptides, including neuropeptides. The complex has metalloendopeptidase activity that catalyzes the hydrolysis of protein and peptide substrates, preferentially on carboxyl side of hydrophobic residues. |
| aminoacyl-tRNA synthetase multienzyme complex | (GO:0017101) | cellular_component | A multienzyme complex found in all multicellular eukaryotes composed of eight proteins with aminoacyl-tRNA synthetase activities (abbreviated as: ArgRS, AspRS, GluProRS, GlnRS, IleRS, LeuRS, LysRS, MetRS where RS is the enzyme, preceded by the amino acid it uses as a substrate) as well as three non-synthetase proteins (p43, p38, and p18) with diverse functions. Several of these subunits are known dimers, so the total polypeptide count in the multisynthetase complex is at least fifteen. All of the enzymes in this assembly catalyze the same reaction, the covalent attachment of an amino acid to either the 2'- or 3'-hydroxyl of the 3'-terminal adenosine of tRNA, but using different substrates. |
| methionyl glutamyl tRNA synthetase complex | (GO:0017102) | cellular_component | A complex consisting of methionyl- and glutamyl-tRNA synthetases. The tRNA synthetases present in the complex bind to their cognate tRNAs more efficiently than they do as monomers. |
| glutamate-cysteine ligase complex | (GO:0017109) | cellular_component | An enzyme complex that catalyzes the ligation of glutamate to cysteine, forming glutamylcysteine. |
| single-stranded DNA-dependent ATP-dependent DNA helicase complex | (GO:0017117) | cellular_component | A protein complex that possesses single-stranded DNA-dependent DNA helicase activity. |
| Golgi transport complex | (GO:0017119) | cellular_component | A multisubunit tethering complex of the CATCHR family (complexes associated with tethering containing helical rods) that has a role in tethering vesicles to the Golgi prior to fusion. In yeast, this complex is called the Sec34/35 complex and is composed of eight subunits (Sec34p, Sec35p, Dor1p, Cod1p, Cod2p, Cod3p, Cod4p, and Cod5p). In mammals the subunits are named COG1-8. |
| protein N-acetylglucosaminyltransferase complex | (GO:0017122) | cellular_component | Heterotrimeric enzyme complex, which in humans is composed of two large subunits of the same size, and one smaller subunit. Functions in the addition of nucleotide-activated sugars onto the polypeptide. |
| mitochondrial electron transfer flavoprotein complex | (GO:0017133) | cellular_component | A protein complex located in the mitochondrion. It contains flavin adenine dinucleotide (FAD) that, together with an acyl-CoA dehydrogenase, forms a system that oxidizes an acyl-CoA molecule and reduces ubiquinone and other acceptors in the mitochondrial electron transport system. |
| NMDA selective glutamate receptor complex | (GO:0017146) | cellular_component | An assembly of four or five subunits which form a structure with an extracellular N-terminus and a large loop that together form the ligand binding domain. The C-terminus is intracellular. The ionotropic glutamate receptor complex itself acts as a ligand gated ion channel; on binding glutamate, charged ions pass through a channel in the center of the receptor complex. NMDA receptors are composed of assemblies of NR1 subunits (Figure 3) and NR2 subunits, which can be one of four separate gene products (NR2A-D). Expression of both subunits are required to form functional channels. The glutamate binding domain is formed at the junction of NR1 and NR2 subunits. NMDA receptors are permeable to calcium ions as well as being permeable to other ions. Thus NMDA receptor activation leads to a calcium influx into the post-synaptic cells, a signal thought to be crucial for the induction of NMDA-receptor dependent LTP and LTD. |
| glucosidase II complex | (GO:0017177) | cellular_component | A heterodimeric complex that catalyzes the trimming of glucose residues from N-linked core glycans on newly synthesized glycoproteins. |
| molybdenum incorporation into molybdenum-molybdopterin complex | (GO:0018315) | biological_process | The incorporation of molybdenum into a molybdenum-molybdopterin complex. |
| translation release factor complex | (GO:0018444) | cellular_component | A heterodimeric complex involved in the release of a nascent polypeptide chain from a ribosome. |
| molybdopterin synthase complex | (GO:0019008) | cellular_component | A protein complex that possesses molybdopterin synthase activity. In E. coli, the complex is a heterotetramer consisting of two MoaD and two MoaE subunits. |
| viral replication complex | (GO:0019034) | cellular_component | Specific locations and structures in the virus infected cell involved in replicating the viral genome. |
| viral integration complex | (GO:0019035) | cellular_component | A nucleoprotein complex containing viral genetic material and associated viral and host proteins, which is capable of inserting a viral genome into a host genome. |
| viral transcriptional complex | (GO:0019036) | cellular_component | Specific locations and structures in the virus infected cell involved in transcribing the viral genome. |
| histamine-gated chloride channel complex | (GO:0019183) | cellular_component | A protein complex that forms a transmembrane channel through which chloride ions may pass in response to histamine binding to the channel complex or one of its constituent parts. |
| snRNA-activating protein complex | (GO:0019185) | cellular_component | A protein complex that recognizes the proximal sequence element of RNA polymerase II and III snRNA promoters. |
| phosphoenolpyruvate-dependent sugar phosphotransferase complex | (GO:0019197) | cellular_component | Includes phosphoenolpyruvate-protein phosphatase (enzyme I of the phosphotransferase system) and protein-N(PI)-phosphohistidine-sugar phosphotransferase (enzyme II of the phosphotransferase system). |
| proteasome core complex, alpha-subunit complex | (GO:0019773) | cellular_component | The proteasome core subcomplex that constitutes the two outer rings of the proteasome core complex. An example of this component is found in Mus musculus. |
| proteasome core complex, beta-subunit complex | (GO:0019774) | cellular_component | The proteasome core subcomplex that constitutes the two inner rings of the proteasome core complex. An example of this component is found in Mus musculus. |
| obsolete quinolinate synthetase complex | (GO:0019804) | cellular_component | OBSOLETE. A heterodimer which acts as a quinolinate synthetase; quinolinate synthetase B (L-aspartate oxidase) catalyzes the oxidation of L-aspartate to L-iminoaspartate; quinolinate synthetase A condenses L-imidoaspartate and dihydroxyacetone to quinolinate. This term was made obsolete because there is no evidence that a physical complex forms; although the phrase "quinolinate synthetase complex" is occasionally used in the literature, it refers to two enzymes that act as monomers. |
| type I site-specific deoxyribonuclease complex | (GO:0019812) | cellular_component | A multisubunit complex composed of two copies of a restriction (R) subunit, two copies of a methylation (M) subunit, and one copy of a specificity (S) subunit. This complex recognizes specific short DNA sequences (through the S subunit), and binds to them. If the recognition site is hemimethylated, the complex acts as a methyltransferase which modifies the recognition site, using S-adenosylmethionine as the methyl donor. Only the M and S subunits are required for this reaction. If the complex binds to an unmethylated recognition site, then the complex translocates the DNA bidirectionally in an ATP-dependent manner. When the translocation is stalled by impact with another complex or unusual DNA structure, the enzyme functions as an endonuclease and cleavage of the DNA will occur, hundreds or thousands of base pairs away from the recognition site. These DNA restriction systems are used by bacteria to defend against phage and other foreign DNA that may enter a cell. |
| type III site-specific deoxyribonuclease complex | (GO:0019813) | cellular_component | A heterodimeric enzyme complex composed of two subunits, Res and Mod, that functions as an endonuclease and cleaves DNA. Cleavage will only occur when there are two un-methylated copies of a specific recognition site in an inverse orientation on the DNA. Cleavage occurs at a specific distance away from one of the recognition sites. The Mod subunit can act alone as a methyltansferase. DNA restriction systems such as this are used by bacteria to defend against phage and other foreign DNA that may enter a cell. |
| immunoglobulin complex | (GO:0019814) | cellular_component | A protein complex that in its canonical form is composed of two identical immunoglobulin heavy chains and two identical immunoglobulin light chains, held together by disulfide bonds and sometimes complexed with additional proteins. An immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| B cell receptor complex | (GO:0019815) | cellular_component | An immunoglobulin complex that is present in the plasma membrane of B cells and that in its canonical form is composed of two identical immunoglobulin heavy chains and two identical immunoglobulin light chains and a signaling subunit, a heterodimer of the Ig-alpha and Ig-beta proteins. |
| obsolete B cell receptor accessory molecule complex | (GO:0019816) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a molecule and not a location or complex. |
| cyclin-dependent protein kinase activating kinase holoenzyme complex | (GO:0019907) | cellular_component | A cyclin-dependent kinase activating kinase complex capable of activating cyclin-dependent kinases by threonine phosphorylation, thus regulating cell cycle progression. consists of a kinase, cyclin and optional assembly factors, in human CDK7, CCNH and MNAT1. CAK activity is itself regulated throughout the cell cycle by T-loop phosphorylation of its kinase component (CDK7 in human). Phosphorylation of serine residues during mitosis inactivates the enzyme. Also capable of CAK phosphorylating the carboxyl-terminal domain (CTD) of RNA polymerase II and other transcription activating proteins, as part of the general transcription factor TFIIH. |
| nuclear cyclin-dependent protein kinase holoenzyme complex | (GO:0019908) | cellular_component | Cyclin-dependent protein kinase (CDK) complex found in the nucleus. |
| mitochondrial pyruvate dehydrogenase (lipoamide) phosphatase complex | (GO:0019910) | cellular_component | A mitochondrial complex of a regulatory and catalytic subunit that catalyzes the dephosphorylation and concomitant reactivation of the alpha subunit of the E1 component of the pyruvate dehydrogenase complex. An example of this component is found in Mus musculus. |
| apical complex | (GO:0020007) | cellular_component | A group of cytoskeletal structures and associated membrane-bounded organelles found at the anterior end of adult obligate intracellular protozoan parasites in the phylum Apicomplexa. The apical complex is involved in attachment to and penetration of the host cell, and in parasite proliferation. |
| polar ring of apical complex | (GO:0020031) | cellular_component | An electron dense ring at the most anterior position of the apical complex, from which the conoid fibers originate; formed during an invasive life cycle stage of an apicomplexan parasite. |
| basal ring of apical complex | (GO:0020032) | cellular_component | An electron dense ring at the most posterior position of the apical complex, from which the subpellicular microtubules originate; formed during an invasive life cycle stage of an apicomplexan parasite. |
| ribonucleoprotein complex biogenesis | (GO:0022613) | biological_process | A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of a complex containing RNA and proteins. Includes the biosynthesis of the constituent RNA and protein molecules, and those macromolecular modifications that are involved in synthesis or assembly of the ribonucleoprotein complex. |
| ribonucleoprotein complex assembly | (GO:0022618) | biological_process | The aggregation, arrangement and bonding together of proteins and RNA molecules to form a ribonucleoprotein complex. |
| proteasome-activating nucleotidase complex | (GO:0022623) | cellular_component | A homohexameric complex that recognizes and unfolds core proteasome substrate proteins, and translocates them to the core complex in an ATP dependent manner. |
| proteasome accessory complex | (GO:0022624) | cellular_component | A protein complex, that caps one or both ends of the proteasome core complex and regulates entry into, or exit from, the proteasome core complex. |
| T cell receptor complex | (GO:0042101) | cellular_component | A protein complex that contains a disulfide-linked heterodimer of T cell receptor (TCR) chains, which are members of the immunoglobulin superfamily, and mediates antigen recognition, ultimately resulting in T cell activation. The TCR heterodimer is associated with the CD3 complex, which consists of the nonpolymorphic polypeptides gamma, delta, epsilon, zeta, and, in some cases, eta (an RNA splice variant of zeta) or Fc epsilon chains. |
| obsolete initiation of T cell receptor signaling by binding of a MHC complex to T cell receptor | (GO:0023012) | biological_process | OBSOLETE. The process in which binding of an MHC complex to T cell receptor causes activation of T cell receptor signaling. This term was made obsolete because it is describing a binding molecular function. |
| MHC protein complex binding | (GO:0023023) | molecular_function | Interacting selectively and non-covalently with the major histocompatibility complex. |
| MHC class I protein complex binding | (GO:0023024) | molecular_function | Interacting selectively and non-covalently with the class I major histocompatibility complex. |
| MHC class Ib protein complex binding | (GO:0023025) | molecular_function | Interacting selectively and non-covalently with the class Ib major histocompatibility complex. |
| MHC class II protein complex binding | (GO:0023026) | molecular_function | Interacting selectively and non-covalently with the class II major histocompatibility complex. |
| TRAPP complex | (GO:0030008) | cellular_component | A large complex that acts as a tethering factor involved in transporting vesicles from the ER through the Golgi to the plasma membrane. A TRAPP (transport protein particle) complex has a core set of proteins which are joined by specific subunits depending on the cellular component where a given TRAPP complex is active. |
| CCR4-NOT complex | (GO:0030014) | cellular_component | The evolutionarily conserved CCR4-NOT complex is involved in several aspects of mRNA metabolism, including repression and activation of mRNA initiation, control of mRNA elongation, and the deadenylation and subsequent degradation of mRNA. In Saccharomyces the CCR4-NOT complex comprises a core complex of 9 proteins (Ccr4p, Caf1p, Caf40p, Caf130p, Not1p, Not2p, Not3p, Not4p, and Not5p), Caf4p, Caf16p, and several less well characterized proteins. |
| CCR4-NOT core complex | (GO:0030015) | cellular_component | The core of the CCR4-NOT complex. In Saccharomyces the CCR4-NOT core complex comprises Ccr4p, Caf1p, Caf40p, Caf130p, Not1p, Not2p, Not3p, Not4p, and Not5p. |
| mitochondrial tricarboxylic acid cycle enzyme complex | (GO:0030062) | cellular_component | Any of the heteromeric enzymes, located in the mitochondrion, that act in the tricarboxylic acid (TCA) cycle. |
| light-harvesting complex | (GO:0030076) | cellular_component | A protein-pigment complex that may be closely or peripherally associated to photosynthetic reaction centers that participate in harvesting and transferring radiant energy to the reaction center. |
| plasma membrane light-harvesting complex | (GO:0030077) | cellular_component | A plasma membrane protein-pigment complex that may be closely or peripherally associated to photosynthetic reaction centers that participate in harvesting and transferring radiant energy to the reaction center. Examples of this complex are found in bacterial species. |
| light-harvesting complex, core complex | (GO:0030078) | cellular_component | Light harvesting complex associated with the reaction complex of photosynthetic purple bacteria. |
| light-harvesting complex, peripheral complex | (GO:0030079) | cellular_component | Bacteriochlorophyll a binding complex that is peripherally associated to the bacterial reaction center. |
| B875 antenna complex | (GO:0030080) | cellular_component | Protein complex that surrounds and transfers excitation energy directly to the bacterial reaction center; binds bacteriochlorophyll a and has a single absorption band between 870 and 890 nm. |
| B800-820 antenna complex | (GO:0030081) | cellular_component | Protein-pigment complex that absorbs light at 800 and 820 nm; is peripherally associated to the bacterial reaction center; transfers excitation energy to the B875 antenna complex. |
| B800-850 antenna complex | (GO:0030082) | cellular_component | Protein-pigment complex that absorbs light at 800 and 850 nm; is peripherally associated to the bacterial reaction center; transfers excitation energy to the B875 antenna complex. |
| PSI associated light-harvesting complex I, LHCIa subcomplex | (GO:0030083) | cellular_component | A pigment protein complex that forms part of the photosystem I associated light-harvesting complex I; contains two proteins (usually about 24 and 21.5 kDa); has a fluorescence maximum between 680 and 690 nm. |
| PSI associated light-harvesting complex I, LHCIb subcomplex | (GO:0030084) | cellular_component | A pigment protein complex that forms part of the photosystem I associated light-harvesting complex I; contains two proteins (usually about 20 kDa); has a fluorescence maximum of 730 nm. |
| PSII associated light-harvesting complex II, peripheral complex, LHCIIb subcomplex | (GO:0030085) | cellular_component | A pigment protein complex that forms part of the photosystem II associated light-harvesting complex II; contains two proteins (usually about 28 and 27 kDa), and may contain a third; peripherally located relative to other LHC polypeptides. |
| obsolete PSII associated light-harvesting complex II, core complex, LHCIIa subcomplex | (GO:0030086) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because the 'complex' it refers to contains only one gene product. |
| obsolete PSII associated light-harvesting complex II, core complex, LHCIIc subcomplex | (GO:0030087) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because the 'complex' it refers to contains only one gene product. |
| obsolete PSII associated light-harvesting complex II, core complex, LHCIId subcomplex | (GO:0030088) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because the 'complex' it refers to contains only one gene product. |
| AP-3 adaptor complex | (GO:0030123) | cellular_component | A heterotetrameric AP-type membrane coat adaptor complex that consists of beta3, delta, mu3 and sigma3 subunits and is found associated with endosomal membranes. AP-3 does not appear to associate with clathrin in all organisms. In at least humans, the AP-3 complex can be heterogeneric due to the existence of multiple subunit isoforms encoded by different genes (beta3A and beta3B, mu3A and mu3B, and sigma3A and sigma3B). |
| AP-4 adaptor complex | (GO:0030124) | cellular_component | An AP-type membrane coat adaptor complex that consists of beta4, epsilon, mu4 and sigma4 subunits and is found associated with membranes in the trans-Golgi network; it is not clear whether AP-4 forms clathrin coats in vivo. |
| clathrin adaptor complex | (GO:0030131) | cellular_component | A membrane coat adaptor complex that links clathrin to a membrane. |
| receptor signaling complex scaffold activity | (GO:0030159) | molecular_function | Functions to provide a physical support for the assembly of a multiprotein receptor signaling complex. |
| insulin control element activator complex | (GO:0030232) | cellular_component | Transcription factor complex that binds to the insulin control element (ICE), a DNA sequence element found within the 5'-flanking region of the insulin gene, and activates ICE-mediated transcription. |
| type I protein secretion system complex | (GO:0030256) | cellular_component | A complex of three secretory proteins that carry out secretion in the type I secretion system: an inner membrane transport ATPase (termed ABC protein for ATP-binding cassette), which provides the energy for protein secretion; an outer membrane protein, which is exported via the sec pathway; and a membrane fusion protein, which is anchored in the inner membrane and spans the periplasmic space. |
| type III protein secretion system complex | (GO:0030257) | cellular_component | A complex of approximately 20 proteins, most of which are located in the cytoplasmic membrane that carries out protein secretion in the bacterial type III secretion system; type III secretion also requires a cytoplasmic, probably membrane-associated ATPase. |
| dynein complex | (GO:0030286) | cellular_component | Any of several large complexes that contain two or three dynein heavy chains and several light chains, and have microtubule motor activity. |
| protein phosphatase 4 complex | (GO:0030289) | cellular_component | A protein serine/threonine phosphatase complex formed by the catalytic subunit of protein phosphatase 4 plus one or more regulatory subunits. |
| junctional membrane complex | (GO:0030314) | cellular_component | Complex formed in muscle cells between the membrane of the sarcoplasmic reticulum and invaginations of the plasma membrane (T-tubules). |
| ferredoxin:thioredoxin reductase complex | (GO:0030386) | cellular_component | A protein complex that possesses ferredoxin:thioredoxin reductase activity. |
| granulocyte macrophage colony-stimulating factor receptor complex | (GO:0030526) | cellular_component | The heterodimeric receptor for granulocyte macrophage colony-stimulating factor. |
| obsolete heterogeneous nuclear ribonucleoprotein complex | (GO:0030530) | cellular_component | OBSOLETE. Particulate complex of heterogeneous nuclear RNA (hnRNA; a heterogeneous mixture of RNA molecules of high Mr with a rapid turnover rate that occurs in cell nuclei during protein synthesis; it is the form of RNA synthesized in eukaryotes by RNA polymerase II, that which is translated into protein) with protein, which is cell-specific and heterogeneous. The protein component may play a role in the processing of the hnRNA to mRNA. This term was made because heterogeneous nuclear ribonucleoprotein is an experimental construct and does not correspond cleanly to a functional cellular entity. |
| obsolete small cytoplasmic ribonucleoprotein complex | (GO:0030531) | cellular_component | OBSOLETE. A complex composed of RNA of the small cytoplasmic RNA (scRNA) class and protein, found in the cytoplasm. This term was made obsolete because we are unsure what it is supposed to represent, it has no annotations and the only references to the phrase in the literature are old. |
| ribonuclease P complex | (GO:0030677) | cellular_component | A ribonucleoprotein complex that catalyzes cleavage of the leader sequence of precursor tRNAs (pre-tRNAs), generating the mature 5' end of tRNAs. |
| mitochondrial ribonuclease P complex | (GO:0030678) | cellular_component | A ribonuclease P complex located in the mitochondrion of a eukaryotic cell, where it catalyzes the 5' endonucleolytic cleavage of precursor tRNAs to yield mature tRNAs. The subunit composition of mitochondrial ribonuclease P complexes varies between species, but the complex often contains a single RNA molecule and a single protein molecule. |
| cyanelle ribonuclease P complex | (GO:0030679) | cellular_component | A ribonuclease P complex located in the cyanelle, where it catalyzes the 5' endonucleolytic cleavage of precursor tRNAs to yield mature tRNAs. The best characterized cyanelle ribonuclease P complex, from the alga Cyanophora paradoxa, contains a single RNA molecule that is necessary but not sufficient for catalysis, and several protein molecules. |
| dimeric ribonuclease P complex | (GO:0030680) | cellular_component | A ribonuclease P complex that contains a single RNA molecule that is necessary and usually sufficient for catalysis, and a single protein molecule. Examples of this complex are found in Bacterial species. |
| multimeric ribonuclease P complex | (GO:0030681) | cellular_component | A ribonuclease P complex that generally contains a single RNA molecule and several protein molecules. Examples of this complex are found in Archaeal species. |
| Noc complex | (GO:0030689) | cellular_component | Any of several heterodimers containing one or two Noc proteins, associated with preribosomal complexes; involved in ribosome biogenesis. |
| Noc1p-Noc2p complex | (GO:0030690) | cellular_component | A heterodimer associated with 90S and 66S preribosomes. Predominantly, but not exclusively, nucleolar; involved in ribosomal large subunit biogenesis. |
| Noc2p-Noc3p complex | (GO:0030691) | cellular_component | A heterodimer associated with 66S preribosomes; predominantly nucleoplasmic, but also locates to the nucleolus; involved in ribosomal large subunit biogenesis. |
| Noc4p-Nop14p complex | (GO:0030692) | cellular_component | A heterodimer associated with precursors of the eukaryotic small ribosomal subunit, including the 90S preribosome; involved in small subunit biogenesis. |
| glycine reductase complex | (GO:0030700) | cellular_component | Complex that possesses glycine reductase activity; usually comprises three subunits, of which two are selenoproteins; the subunits are typically designated selenoprotein A, selenoprotein B and protein C. |
| RENT complex | (GO:0030869) | cellular_component | A protein complex that mediates transcriptional silencing at the rDNA locus (the name derives from regulator of nucleolar silencing and telophase). In Saccharomyces the complex contains Net1p, Sir2p, Cdc14p, and at least one more subunit. |
| Mre11 complex | (GO:0030870) | cellular_component | Trimeric protein complex that possesses endonuclease activity; involved in meiotic recombination, DNA repair and checkpoint signaling. In Saccharomyces cerevisiae, the complex comprises Mre11p, Rad50p, and Xrs2p; complexes identified in other species generally contain proteins orthologous to the Saccharomyces cerevisiae proteins. |
| interleukin-20 receptor complex | (GO:0030876) | cellular_component | A protein complex composed of an alpha and a beta receptor subunit and an interleukin ligand. In human, Interleukin-19, -20 and -24 bind IL20RA/IL20RB receptor subunits and Interleukin-20 and -24 bind IL22RA1/IL20RB receptor subunits. |
| beta-catenin destruction complex | (GO:0030877) | cellular_component | A cytoplasmic protein complex containing glycogen synthase kinase-3-beta (GSK-3-beta), the adenomatous polyposis coli protein (APC), and the scaffolding protein axin, among others; phosphorylates beta-catenin, targets it for degradation by the proteasome. |
| RNA polymerase complex | (GO:0030880) | cellular_component | Any complex that possesses RNA polymerase activity; generally comprises a catalytic subunit and one or more additional subunits. |
| VCB complex | (GO:0030891) | cellular_component | A protein complex that possesses ubiquitin ligase activity; the complex is usually pentameric; for example, in mammals the subunits are pVHL, elongin B, elongin C, cullin-2 (Cul2), and Rbx1. |
| mitotic cohesin complex | (GO:0030892) | cellular_component | A cohesin complex that mediates sister chromatid cohesion during mitosis; has a subunit composition distinct from that of the meiotic cohesin complex. |
| meiotic cohesin complex | (GO:0030893) | cellular_component | A cohesin complex that mediates sister chromatid cohesion during meiosis; has a subunit composition distinct from that of the mitotic cohesin complex. |
| apolipoprotein B mRNA editing enzyme complex | (GO:0030895) | cellular_component | Protein complex that mediates editing of the mRNA encoding apolipoprotein B; catalyzes the deamination of C to U (residue 6666 in the human mRNA). Contains a catalytic subunit, APOBEC-1, and other proteins (e.g. human ASP; rat ASP and KSRP). |
| checkpoint clamp complex | (GO:0030896) | cellular_component | Conserved heterotrimeric complex of PCNA-like proteins that is loaded onto DNA at sites of DNA damage. |
| HOPS complex | (GO:0030897) | cellular_component | A multimeric protein complex that associates with the vacuolar membrane, late endosomal (multivesicular body) and lysosomal membranes. HOPS is a tethering complex involved in vesicle fusion. |
| retromer complex | (GO:0030904) | cellular_component | A conserved hetero-pentameric membrane-associated complex involved in retrograde transport from endosomes to the Golgi apparatus. The budding yeast retromer comprises Vps35p, Vps29p, Vps26p, Vps5p, and Vps17p. The mammalian complex shows slight variation in composition compared to yeast, and comprises SNX1 or SNX2, SNX5 or SNX6, VPS26A or VPS26B, VPS29, and VPS35. |
| retromer, tubulation complex | (GO:0030905) | cellular_component | The dimeric subcomplex of the retromer, believed to be peripherally associated with the membrane. This dimeric complex is responsible for remodelling endosomal membranes to form a tube-structure to which cargo molecules are selected for recycling. The budding yeast complex comprises Vps5p and Vps17p, and may contain multiple copies of a Vps5p/Vps17p dimer. The mammalian complex contains SNX1 or SNX2 dimerized with SNX5 or SNX6. |
| retromer, cargo-selective complex | (GO:0030906) | cellular_component | The trimeric subcomplex of the retromer, believed to be closely associated with the membrane. This trimeric complex is responsible for recognizing and binding to cargo molecules. The complex comprises three Vps proteins in both yeast and mammalian cells: Vps35p, Vps29p, and Vps26p in yeast, and VPS35, VPS29 and VPS26A or VPS26B in mammals. |
| MBF transcription complex | (GO:0030907) | cellular_component | A protein complex that binds to the Mlu1 cell cycle box (MCB) promoter element, consensus sequence ACGCGN, and is involved in regulation of transcription during the G1/S transition of the cell cycle. In Saccharomyces, the complex contains a heterodimer of the DNA binding protein Mbp1p and the activator Swi4p, and is associated with additional proteins known as Nrm1p, Msa1p, and Msa2p; in Schizosaccharomyces the complex contains Res1p, Res2p, and Cdc10p. |
| STAGA complex | (GO:0030914) | cellular_component | A large multiprotein complex that possesses histone acetyltransferase and is involved in regulation of transcription. The composition is similar to that of the SAGA complex; for example, the human complex contains the transcription-transformation cofactor TRRAP, hGCN5L acetylase, novel human ADA-like and SPT-like cofactors, and a subset of TAFs. |
| Smc5-Smc6 complex | (GO:0030915) | cellular_component | A conserved complex that contains a heterodimer of SMC proteins (Smc5p and Smc6p, or homologs thereof) and several other proteins, and is involved in DNA repair and maintaining cell cycle arrest following DNA damage. In S. cerevisiae, this is an octameric complex called Mms21-Smc5-Smc6 complex, with at least five of its subunits conserved in fission yeast and humans. |
| ADPG pyrophosphorylase complex | (GO:0030929) | cellular_component | Complex that possesses ADPG pyrophosphorylase activity. In all organisms where it has been found, the complex is a tetramer. In bacteria, it is a homotetramer. In plants, the complex is a heterotetramer composed small and large subunits. |
| homotetrameric ADPG pyrophosphorylase complex | (GO:0030930) | cellular_component | A protein complex composed of four identical subunits that possesses ADPG pyrophosphorylase activity. Examples of this component are found in Bacterial species. |
| heterotetrameric ADPG pyrophosphorylase complex | (GO:0030931) | cellular_component | A protein complex composed of four different subunits that possesses ADPG pyrophosphorylase activity. An example of this process is found in Mus musculus. |
| amyloplast ADPG pyrophosphorylase complex | (GO:0030932) | cellular_component | An ADPG pyrophosphorylase complex found in the amyloplast. |
| chloroplast ADPG pyrophosphorylase complex | (GO:0030933) | cellular_component | An ADPG pyrophosphorylase complex found in the chloroplast. |
| anchoring collagen complex | (GO:0030934) | cellular_component | Any collagen complex which links one collagen assembly, such as a collagen fibril or sheet, to other structures. |
| glutamyl-tRNA(Gln) amidotransferase complex | (GO:0030956) | cellular_component | A protein complex that possesses glutamyl-tRNA(Gln) amidotransferase activity, and therefore creates Gln-tRNA by amidating Glu-tRNA; usually composed of 3 subunits: A, B, and C. Note that the C subunit may not be required in all organisms. |
| RITS complex | (GO:0030958) | cellular_component | A protein complex required for heterochromatin assembly; contains an Argonaute homolog, a chromodomain protein, and at least one additional protein; named for RNA-induced initiation of transcriptional gene silencing. |
| NADH dehydrogenase complex | (GO:0030964) | cellular_component | An integral membrane complex that possesses NADH oxidoreductase activity. The complex is one of the components of the electron transport chain. It catalyzes the transfer of a pair of electrons from NADH to a quinone. |
| high molecular weight kininogen receptor complex | (GO:0030988) | cellular_component | A protein complex that acts as a receptor for high molecular weight kininogens. In humans, this receptor includes the CK1 and uPAR proteins. |
| axonemal heterotrimeric kinesin-II complex | (GO:0030993) | cellular_component | A kinesin complex found in eukaryotic axonemes that contains two distinct plus end-directed kinesin motor proteins and at least one accessory subunit, and that functions in the anterograde transport of molecules (cargo) from the basal body to the distal tip of the axoneme. |
| potassium ion-transporting ATPase complex | (GO:0031004) | cellular_component | Protein complex that carries out the reaction: ATP + H2O + K+(out) = ADP + phosphate + K+(in). It is a high affinity potassium uptake system. The E. coli complex consists of 4 proteins: KdpA is the potassium ion translocase, KdpB is the ATPase, and KdpC and KdpF seem to be involved in assembly and stabilization of the complex. |
| plastid ADPG pyrophosphorylase complex | (GO:0031009) | cellular_component | An ADPG pyrophosphorylase complex found in a plastid. |
| ISWI-type complex | (GO:0031010) | cellular_component | Any nuclear protein complex that contains an ATPase subunit of the imitation switch (ISWI) family. ISWI ATPases are involved in assembling chromatin and in sliding and spacing nucleosomes to regulate transcription of nuclear RNA polymerases I, II, and III and also DNA replication, recombination and repair. |
| Ino80 complex | (GO:0031011) | cellular_component | A multisubunit protein complex that contains the Ino80p ATPase; exhibits chromatin remodeling activity and 3' to 5' DNA helicase activity. |
| obsolete karyopherin docking complex | (GO:0031015) | cellular_component | OBSOLETE. A subcomplex of the nuclear pore complex that interacts with karyopherin-cargo complexes; a well-characterized example in Saccharomyces contains Asm4p, Nup53p, and Nup170p. |
| mitochondrial mRNA editing complex | (GO:0031019) | cellular_component | An mRNA editing complex found in the mitochondrion. The best characterized example is that of Trypanosoma brucei, which catalyzes the insertion and deletion of uridylates. |
| plastid mRNA editing complex | (GO:0031020) | cellular_component | An mRNA editing complex found in a plastid. |
| glutamate synthase complex | (GO:0031026) | cellular_component | A complex that possesses glutamate synthase activity. |
| glutamate synthase complex (NADH) | (GO:0031027) | cellular_component | A protein complex that in yeast consists of a large and a small subunit. Possesses glutamate synthase (NADH) activity. |
| nucleocytoplasmic transport complex | (GO:0031074) | cellular_component | Any complex that acts to move proteins or RNAs into or out of the nucleus through nuclear pores. |
| BLOC complex | (GO:0031082) | cellular_component | Any of several protein complexes required for the biogenesis of specialized organelles of the endosomal-lysosomal system, such as melanosomes, platelet dense granules, and other related organelles; acronym for biogenesis of lysosomal-related organelles complex. |
| BLOC-1 complex | (GO:0031083) | cellular_component | A protein complex required for the biogenesis of specialized organelles of the endosomal-lysosomal system, such as melanosomes and platelet dense granules. Many of the protein subunits are conserved between mouse and human; the mouse complex contains the Pallidin, Muted, Cappuccino, Dysbindin, Snapin, BLOS1, BLOS2, AND BLOS3 proteins. |
| BLOC-2 complex | (GO:0031084) | cellular_component | A protein complex required for the biogenesis of specialized organelles of the endosomal-lysosomal system, such as melanosomes and platelet dense granules. The human complex contains the Hps3, Hps5, and Hps6 proteins; the mouse complex contains ru2 and ru. |
| BLOC-3 complex | (GO:0031085) | cellular_component | A protein complex required for the biogenesis of specialized organelles of the endosomal-lysosomal system, such as melanosomes and platelet dense granules. The human complex contains the Hps1 and Hps4 proteins. |
| septin complex | (GO:0031105) | cellular_component | A protein complex containing septins. Typically, these complexes contain multiple septins and are oligomeric. |
| anaphase-promoting complex-dependent catabolic process | (GO:0031145) | biological_process | The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, with ubiquitin-protein ligation catalyzed by the anaphase-promoting complex, and mediated by the proteasome. |
| SNARE complex | (GO:0031201) | cellular_component | A protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. One well-characterized example is the neuronal SNARE complex formed of synaptobrevin 2, syntaxin 1a, and SNAP-25. |
| endoplasmic reticulum Sec complex | (GO:0031205) | cellular_component | An endoplasmic reticulum membrane-associated complex involved in the translocation of proteins that are targeted to the ER. In yeast, this complex consists of two subcomplexes, namely, the Sec61 complex and the Sec62/Sec63 complex. |
| Sec62/Sec63 complex | (GO:0031207) | cellular_component | A protein complex involved in the posttranslational targeting of proteins to the ER. In yeast, it is a tetrameric complex consisting of Sec62p, Sec63p, Sec71p and Sec72p. |
| SCAR complex | (GO:0031209) | cellular_component | A pentameric complex that includes orthologues of human PIR121, Nap1, Abi, SCAR, and HSPC300 and regulates actin polymerization and/or depolymerization through small GTPase mediated signal transduction. |
| endoplasmic reticulum palmitoyltransferase complex | (GO:0031211) | cellular_component | A complex of the endoplasmic reticulum that catalyzes S-palmitoylation, the addition of palmitate (C16:0) or other long-chain fatty acids to proteins at a cysteine residue. |
| RSF complex | (GO:0031213) | cellular_component | An ISWI complex that contains an ATPase subunit of the ISWI family (SNF2H in mammals) and an RSF1 homolog. It mediates nucleosome deposition and generates regularly spaced nucleosome arrays. In mammals, RSF is involved in regulation of transcription from RNA polymerase II promoters). |
| protein acetyltransferase complex | (GO:0031248) | cellular_component | A complex that catalyzes the transfer of an acetyl group to a protein acceptor molecule. |
| anaerobic ribonucleoside-triphosphate reductase complex | (GO:0031250) | cellular_component | An enzyme complex composed of 4 subunits, 2 copies of the large protein (nrdD in E. coli) and 2 copies of the small protein (nrdG in E. coli). It catalyzes the generation of 2'deoxyribonucleotides under anaerobic growth conditions. The larger subunit is the catalytic unit that is activated by the smaller iron-binding subunit. |
| PAN complex | (GO:0031251) | cellular_component | A complex that possesses poly(A)-specific ribonuclease activity; catalyzes the message-specific shortening of mRNA poly(A) tails. Contains at least two subunits, known as Pan2p and Pan3p in Saccharomyces. |
| DNA replication preinitiation complex | (GO:0031261) | cellular_component | A protein-DNA complex assembled at eukaryotic DNA replication origins immediately prior to the initiation of DNA replication. The preinitiation complex is formed by the assembly of additional proteins onto an existing prereplicative complex. In budding yeast, the additional proteins might include Cdc45p, Sld2p, Sld3p, Dpb11p, DNA polymerases, and others; in fission yeast the GINS complex is present. |
| Ndc80 complex | (GO:0031262) | cellular_component | A protein complex conserved among eukaryotes that forms part of the kinetochore and plays an essential role in forming stable kinetochore-microtubule attachments. The complex contains proteins known in several species, including budding and fission yeasts, as Ndc80p, Nuf2p, Spc24p, and Spc25p. In vertebrates it is part of the outer plate of the kinetochore. |
| death-inducing signaling complex | (GO:0031264) | cellular_component | A protein complex formed by the association of signaling proteins with a death receptor upon ligand binding. The complex includes procaspases and death domain-containing proteins in addition to the ligand-bound receptor, and may control the activation of caspases 8 and 10. |
| CD95 death-inducing signaling complex | (GO:0031265) | cellular_component | A protein complex formed upon binding of Fas/CD95/APO-1 to its ligand. The complex includes FADD/Mort1, procaspase-8/10 and c-FLIP in addition to the ligand-bound receptor. |
| TRAIL death-inducing signaling complex | (GO:0031266) | cellular_component | A protein complex formed upon binding of TRAIL to its ligand. The complex includes FADD/Mort1 and procaspase-8 addition to the ligand-bound receptor. |
| replication fork protection complex | (GO:0031298) | cellular_component | A protein complex conserved in eukaryotes and associated with the replication fork; the complex stabilizes stalled replication forks and is thought to be involved in coordinating leading- and lagging-strand synthesis and in replication checkpoint signaling. |
| tripartite ATP-independent periplasmic transporter complex | (GO:0031317) | cellular_component | A complex consisting of two membrane proteins and one extracytoplasmic solute receptor. Such transporters transport a variety of substrates without direct ATP power, instead using energy from ion gradients. |
| RNAi effector complex | (GO:0031332) | cellular_component | Any protein complex that mediates the effects of small interfering RNAs on gene expression. Most known examples contain one or more members of the Argonaute family of proteins. |
| negative regulation of protein complex assembly | (GO:0031333) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of protein complex assembly. |
| positive regulation of protein complex assembly | (GO:0031334) | biological_process | Any process that activates or increases the frequency, rate or extent of protein complex assembly. |
| ubiquitin conjugating enzyme complex | (GO:0031371) | cellular_component | Any complex that possesses ubiquitin conjugating enzyme activity. |
| UBC13-MMS2 complex | (GO:0031372) | cellular_component | A heterodimeric ubiquitin conjugating enzyme complex that catalyzes assembly of K63-linked polyubiquitin chains, which act as a signal to promote error-free DNA postreplication repair; in Saccharomyces the complex comprises Ubc13p and Mms2p. |
| obsolete type II fatty acid synthase complex | (GO:0031375) | cellular_component | OBSOLETE A fatty acid synthase complex in which each polypeptide chain catalyzes a single activity. Type II refers to the type of fatty acid synthase. Type I is in a complex, type II is not. |
| obsolete cytosolic type II fatty acid synthase complex | (GO:0031376) | cellular_component | OBSOLETE A fatty acid synthase complex in which each polypeptide chain catalyzes a single activity, located in the cytosol. |
| obsolete mitochondrial type II fatty acid synthase complex | (GO:0031377) | cellular_component | OBSOLETE A fatty acid synthase complex in which each polypeptide chain catalyzes a single activity, located in the mitochondrion. Obsoleted because type II fatty acid synthases are not complexes |
| obsolete plastid type II fatty acid synthase complex | (GO:0031378) | cellular_component | OBSOLETE A fatty acid synthase complex in which each polypeptide chain catalyzes a single activity, located in a plastid. Obsoleted because type II fatty acid synthase is not a complex. |
| RNA-directed RNA polymerase complex | (GO:0031379) | cellular_component | A protein complex that possesses RNA-directed RNA polymerase activity. |
| nuclear RNA-directed RNA polymerase complex | (GO:0031380) | cellular_component | A complex required for RNAi mediated heterochromatin assembly. In S. pombe this contains RNA-directed RNA polymerase, a putative helicase and a protein containing a pap25 associated domain. |
| viral RNA-directed RNA polymerase complex | (GO:0031381) | cellular_component | A virus-specific protein complex that possesses RNA-dependent RNA polymerase activity and replicates the genome of an RNA virus. |
| MPF complex | (GO:0031387) | cellular_component | A complex consisting of a Cdc2-class (also known as Cdc28) cyclin-dependent kinase and an M-phase cyclin such as S. pombe Cdc13. The MPF complex phosphorylates and activates the anaphase promoting complex (APC). |
| Rad17 RFC-like complex | (GO:0031389) | cellular_component | A pentameric protein complex related to replication factor C, which loads a trimeric complex of checkpoint proteins (known as the checkpoint clamp or 9-1-1 complex) onto DNA at damage sites; functions in DNA damage cell cycle checkpoints. In Schizosaccharomyces pombe the subunits are known as Rad17, Rfc2, Rfc3, Rfc4, and Rfc5, while in Saccharomyces cerevisiae the subunits are known as Rad24p, Rfc2p, Rfc3p, Rfc4p, and Rfc5p. |
| Ctf18 RFC-like complex | (GO:0031390) | cellular_component | A heptameric complex related to replication factor C, which loads the DNA polymerase processivity factor proliferating cell nuclear antigen (PCNA) onto DNA and plays a vital role in chromosome cohesion. In Saccharomyces the subunits are known as Ctf18p, Rfc2p, Rfc3p, Rfc4p, Rfc5p, Dcc1p, and Ctf8p. |
| Elg1 RFC-like complex | (GO:0031391) | cellular_component | A pentameric replication factor C (RLC) complex, which unloads the DNA polymerase processivity factor proliferating cell nuclear antigen (PCNA) from chromatin and has roles in telomere length regulation and other aspects of genome stability. In Saccharomyces the subunits are known as Elg1p, Rfc2p, Rfc3p, Rfc4p, and Rfc5p. |
| bursicon neuropeptide hormone complex | (GO:0031395) | cellular_component | A neuropeptide hormone secreted by the central nervous system of insects that stimulates the tanning and sclerotization of the adult cuticle following eclosion. The active hormone consists of an obligate heterodimer of the alpha and beta subunits. |
| N-terminal protein acetyltransferase complex | (GO:0031414) | cellular_component | A complex that catalyzes the transfer of an acetyl group to the N-terminal residue of a protein acceptor molecule. |
| NatA complex | (GO:0031415) | cellular_component | A conserved complex that catalyzes the transfer of an acetyl group to an N-terminal Ser, Ala, Gly, or Thr residue of a protein acceptor molecule. In Saccharomyces the complex includes Nat1p and Ard1p, and may contain additional proteins. |
| NatB complex | (GO:0031416) | cellular_component | A conserved complex that catalyzes the transfer of an acetyl group to the N-terminal residue of a protein acceptor molecule that has a Met-Glu, Met-Asp, Met-Asn, or Met-Met N-terminus. In Saccharomyces the complex includes Nat3p and Mdm20p. |
| NatC complex | (GO:0031417) | cellular_component | A conserved complex that catalyzes the transfer of an acetyl group to the N-terminal residue of a protein acceptor molecule that has a Met-Ile, Met-Leu, Met-Trp, or Met-Phe N-terminus. In Saccharomyces the complex includes Mak3p, Mak10p, and Mak31p. |
| RecQ helicase-Topo III complex | (GO:0031422) | cellular_component | A complex containing a RecQ family helicase and a topoisomerase III homologue; may also include one or more additional proteins; conserved from E. coli to human. |
| box C/D snoRNP complex | (GO:0031428) | cellular_component | A ribonucleoprotein complex containing small nucleolar RNA of the box C/D type that can carry out ribose-2'-O-methylation of target RNAs. |
| box H/ACA snoRNP complex | (GO:0031429) | cellular_component | A box H/ACA RNP complex that is located in the nucleolus. |
| Dbf4-dependent protein kinase complex | (GO:0031431) | cellular_component | A heterodimeric protein complex required for the activation of DNA replication origins; comprises a catalytic subunit and a regulatory subunit (in Saccharomyces, Cdc7p and Dbf4p, respectively); complexes identified in other species generally contain proteins related to the Saccharomyces proteins. |
| BRCA1-BARD1 complex | (GO:0031436) | cellular_component | A heterodimeric complex comprising BRCA1 and BARD1, which possesses ubiquitin ligase activity and is involved in genome maintenance, possibly by functioning in surveillance for DNA damage. |
| cullin-RING ubiquitin ligase complex | (GO:0031461) | cellular_component | Any ubiquitin ligase complex in which the catalytic core consists of a member of the cullin family and a RING domain protein; the core is associated with one or more additional proteins that confer substrate specificity. |
| Cul2-RING ubiquitin ligase complex | (GO:0031462) | cellular_component | A ubiquitin ligase complex in which a cullin from the Cul2 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by an elongin-BC adaptor and a SOCS/BC box protein. |
| Cul3-RING ubiquitin ligase complex | (GO:0031463) | cellular_component | A ubiquitin ligase complex in which a cullin from the Cul3 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a BTB-domain-containing protein. |
| Cul4A-RING E3 ubiquitin ligase complex | (GO:0031464) | cellular_component | A ubiquitin ligase complex in which a cullin from the Cul4A subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by an adaptor protein. |
| Cul4B-RING E3 ubiquitin ligase complex | (GO:0031465) | cellular_component | A ubiquitin ligase complex in which a cullin from the Cul4B subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by unknown subunits. |
| Cul5-RING ubiquitin ligase complex | (GO:0031466) | cellular_component | A ubiquitin ligase complex in which a cullin from the Cul5 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by an elongin-BC adaptor and a SOCS/BC box protein. |
| Cul7-RING ubiquitin ligase complex | (GO:0031467) | cellular_component | A ubiquitin ligase complex in which a cullin from the Cul7 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a Skp1 linker and an F-box protein. |
| myosin IV complex | (GO:0031474) | cellular_component | A myosin complex containing one or more class IV myosin heavy chains and associated light chains; myosin IV is relatively uncharacterized, but is predicted to have a single motor domain, one IQ motif and a tail with a Myosin Tail Homology (myTH4) domain homologous to that in the tails of myosins VII and XV. |
| myosin V complex | (GO:0031475) | cellular_component | A myosin complex containing a dimer of class V myosin heavy chains and associated light chains; involved in intracellular transport. Myosin V is a dimeric molecule consisting of conserved motor domains followed by 6 IQ motifs which bind specific light chains and calmodulin. The tail domain is important for cellular localization and cargo binding and can be divided into an alpha-helical coiled coil region and a C-terminal globular region. |
| myosin VI complex | (GO:0031476) | cellular_component | A myosin complex containing one or more class VI myosin heavy chains and associated light chains. Myosin VI has a single IQ motif in the neck and a tail region with a coiled coil domain followed by a unique globular domain; a unique insertion that enables myosin VI to move towards the pointed or minus end of actin filaments. |
| myosin VII complex | (GO:0031477) | cellular_component | A myosin complex containing a dimer of class VII myosin heavy chains and associated light chains. Myosin VII (240 kDa) is predicted to be a dimeric molecule with 5 IQ motifs and a tail region with a short stretch of coiled coil followed by two myosin-tail homology (MyTH4) domains, two talin-binding (FERM) domains and an SH3-domain. |
| myosin VIII complex | (GO:0031478) | cellular_component | A myosin complex containing a dimer of class VIII myosin heavy chains and associated light chains. Myosin VIII is predicted to be dimeric, and contain an unusual 100-190 residue N-terminal extension prior to their motor domains, 3-4 IQ motifs, a short region (~70 residues) of predicted alpha-helical coiled coil and a C-terminal domain. |
| myosin IX complex | (GO:0031479) | cellular_component | A myosin complex containing a class IX myosin heavy chain and associated light chains. Myosin IX is monomeric with a motor domain containing an N-terminal extension and an insert in the actin binding interface, followed by four to six IQ motifs and a tail region that contains a zinc binding motif and a domain with homology to GTPase activating proteins (GAPs) of the Rho family of G-proteins. |
| myosin X complex | (GO:0031480) | cellular_component | A myosin complex containing one or more class X myosin heavy chains and associated light chains. |
| myosin XI complex | (GO:0031481) | cellular_component | A myosin complex containing a dimer of class XI myosin heavy chains and associated light chains. Myosin XI heavy chain sizes are similar in molecular structure to the class V myosins with 5 to 6 IQ motifs and tail regions with predicted coiled coil domains (forming dimeric molecules) and large C-terminal regions. |
| myosin XII complex | (GO:0031482) | cellular_component | A myosin complex containing one or more class XII myosin heavy chains and associated light chains; myosin XII contains a large tail region with two MyTH4 domains and a short region of coiled coil. |
| myosin XIII complex | (GO:0031483) | cellular_component | A myosin complex containing one or more class XIII myosin heavy chains and associated light chains. |
| myosin XIV complex | (GO:0031484) | cellular_component | A myosin complex containing a class XIV myosin heavy chain and associated light chains; myosin XIV heavy chains are the simplest known, containing a motor domain, no classic IQ motif and variable length tails. |
| myosin XV complex | (GO:0031485) | cellular_component | A myosin complex containing a class XV myosin heavy chain and associated light chains. Myosin XV is single headed, and has a large extension (1200aa) at the N-terminus of the motor domain, two IQ motifs and a tail with a similar domain structure to that of the tail of myosin VII. |
| myosin XVI complex | (GO:0031486) | cellular_component | A myosin complex containing a class XVI myosin heavy chains and associated light chains; myosin XVI heavy chains contain ankyrin repeat. |
| myosin XVII complex | (GO:0031487) | cellular_component | A myosin complex containing one or more class XVII myosin heavy chains and associated light chains. |
| myosin XVIII complex | (GO:0031488) | cellular_component | A myosin complex containing a class XVIII myosin heavy chain and associated light chains; myosin XVIII heavy chains contain an N-terminal PDZ domain. |
| TRAMP complex | (GO:0031499) | cellular_component | A multiprotein complex having distributive polyadenylation activity of a variety of RNA substrates including hypomodified and incorrectly folded tRNAs, pre-snRNAs, pre-snoRNAs, incorrectly spliced or processed pre-mRNAs, cryptic unstable transcripts (CUTs), pre-rRNAs and rRNA fragments released as part of rRNA processing. In S. cerevisiae, the complex consists of either Pap2 (also known as Trf4) or Trf5, Air1 or Air2, and Mtr4, and is involved in RNA 3'-end processing and in RNA surveillance and quality control. |
| Tea1 cell-end complex | (GO:0031500) | cellular_component | A high molecular weight complex characterized in S. pombe containing the cell-end anchoring protein Tea1. This complex is transported to the cell ends by microtubules and is involved in bipolar growth and the maintennce of normal cell polarity. |
| mannosyltransferase complex | (GO:0031501) | cellular_component | A complex that posseses mannosyltransferase activity. |
| dolichyl-phosphate-mannose-protein mannosyltransferase complex | (GO:0031502) | cellular_component | A complex that possesses dolichyl-phosphate-mannose-protein mannosyltransferase activity; usually includes members of the PMT1 and PMT2 protein subfamilies. |
| protein-containing complex localization | (GO:0031503) | biological_process | A localization process that acts on a protein complex; the complex is transported to, or maintained in, a specific location. |
| SUMO activating enzyme complex | (GO:0031510) | cellular_component | A conserved heterodimeric complex with SUMO activating enzyme activity. |
| Mis6-Sim4 complex | (GO:0031511) | cellular_component | A protein complex that forms part of the inner centromere, which is involved in the loading of the centromeric histone h3 variant CENP-A onto centromeres and in centromere specific heterochromatin formation. The complex contains about 12 proteins, of which two are known as Mis6 and Sim4 in S. pombe and CENP-I and CENP-H in human. |
| tRNA (m1A) methyltransferase complex | (GO:0031515) | cellular_component | A protein complex involved in the catalysis of the formation of the modified nucleotide 1-methyladenosine (m1A) in tRNA. In yeast, it is a heterotetramer of two subunits, Gcd10p and Gcd14p, while in bacteria and archaea it is a homotetramer. |
| CBF3 complex | (GO:0031518) | cellular_component | A multisubunit protein complex that binds to centromeric DNA and initiates kinetochore assembly. In yeast, this complex consists of four subunits, namely Ctf13p, Skp1p, Cep3p and Cbf2p. |
| PcG protein complex | (GO:0031519) | cellular_component | A chromatin-associated multiprotein complex containing Polycomb Group proteins. In Drosophila, Polycomb group proteins are involved in the long-term maintenance of gene repression, and PcG protein complexes associate with Polycomb group response elements (PREs) in target genes to regulate higher-order chromatin structure. |
| cell envelope Sec protein transport complex | (GO:0031522) | cellular_component | A transmembrane protein complex involved in the translocation of proteins across the cytoplasmic membrane. In Gram-negative bacteria, Sec-translocated proteins are subsequently secreted via the type II, IV, or V secretion systems. Sec complex components include SecA, D, E, F, G, Y and YajC. |
| Myb complex | (GO:0031523) | cellular_component | A multisubunit complex consisting of Myb and other proteins that regulates site specific DNA replication, gene amplification and transcriptional repression. |
| mRNA cap methyltransferase complex | (GO:0031533) | cellular_component | A protein complex that consists of an RNA 5' triphosphatase and a guanyl transferase (Cet1p and Ceg1p in S. cerevisiae; Pct1 and Ceg1 in S. pombe) and is involved in mRNA capping. |
| nucleotide-activated protein kinase complex | (GO:0031588) | cellular_component | A protein complex that possesses nucleotide-dependent protein kinase activity. The nucleotide can be AMP (in S. pombe and human) or ADP (in S. cerevisiae). |
| nuclear proteasome complex | (GO:0031595) | cellular_component | A proteasome found in the nucleus of a cell. |
| obsolete ER proteasome complex | (GO:0031596) | cellular_component | OBSOLETE. A proteasome found in the endoplasmic reticulum of a cell. This term was made obsolete because there is no evidence in the literature of its existence. |
| cytosolic proteasome complex | (GO:0031597) | cellular_component | A proteasome complex found in the cytosol of a cell. |
| nuclear proteasome core complex | (GO:0031601) | cellular_component | The core complex of a proteasome located in the nucleus of a cell. |
| obsolete ER proteasome core complex | (GO:0031602) | cellular_component | OBSOLETE. The core complex of a proteasome located in the endoplasmic reticulum of a cell. This term was made obsolete because there is no evidence in the literature of its existence. |
| cytosolic proteasome core complex | (GO:0031603) | cellular_component | The core complex of a proteasome located in the cytosol of a cell. |
| nuclear proteasome core complex, alpha-subunit complex | (GO:0031604) | cellular_component | The subunits forming the outer ring of the core complex of a proteasome located in the nucleus of a cell. |
| obsolete ER proteasome core complex, alpha-subunit complex | (GO:0031605) | cellular_component | OBSOLETE. The subunits forming the outer ring of the core complex of a proteasome located in the endoplasmic reticulum of a cell. This term was made obsolete because there is no evidence in the literature of its existence. |
| cytosolic proteasome core complex, alpha-subunit complex | (GO:0031606) | cellular_component | The proteasome core subcomplex that constitutes the two outer rings of the cytosolic proteasome core complex. |
| nuclear proteasome core complex, beta-subunit complex | (GO:0031607) | cellular_component | The subunits forming the inner ring of the core complex of a proteasome located in the nucleus of a cell. |
| obsolete ER proteasome core complex, beta-subunit complex | (GO:0031608) | cellular_component | OBSOLETE. The subunits forming the inner ring of the core complex of a proteasome located in the endoplasmic reticulum of a cell. This term was made obsolete because there is no evidence in the literature of its existence. |
| cytosolic proteasome core complex, beta-subunit complex | (GO:0031609) | cellular_component | The proteasome core subcomplex that constitutes the two inner rings of the cytosolic proteasome core complex. |
| nuclear proteasome regulatory particle, base subcomplex | (GO:0031610) | cellular_component | The subunits of the regulatory particle that directly associate with the core complex of a proteasome located in the nucleus of a cell. |
| obsolete ER proteasome regulatory particle, base subcomplex | (GO:0031611) | cellular_component | OBSOLETE. The subunits of the regulatory particle that directly associate with the core complex of a proteasome located in the endoplasmic reticulum of a cell. This term was made obsolete because there is no evidence in the literature of its existence. |
| cytosolic proteasome regulatory particle, base subcomplex | (GO:0031612) | cellular_component | The subcomplex of the proteasome regulatory particle that directly associates with the proteasome core complex located in the cytosol of the cell. |
| nuclear proteasome regulatory particle, lid subcomplex | (GO:0031613) | cellular_component | The subunits that form the peripheral lid of the regulatory particle of a proteasome located in the nucleus of a cell. |
| obsolete ER proteasome regulatory particle, lid subcomplex | (GO:0031614) | cellular_component | OBSOLETE. The subunits that form the peripheral lid of the regulatory particle of a proteasome located in the endoplasmic reticulum of a cell. This term was made obsolete because there is no evidence in the literature of its existence. |
| cytosolic proteasome regulatory particle, lid subcomplex | (GO:0031615) | cellular_component | The subcomplex of the cytosolic proteasome regulatory particle that forms the peripheral lid, which is added on top of the base subcomplex. |
| NMS complex | (GO:0031617) | cellular_component | A supercomplex formed by the association of two subcomplexes (known as MIND and Ndc80 in Schizosaccharomyces) with additional proteins at the kinetochores of condensed nuclear chromosomes. |
| G-protein beta/gamma-subunit complex | (GO:0031680) | cellular_component | The heterodimer formed by the beta and gamma subunits of a heterotrimeric G protein, which dissociates from the alpha subunit upon guanine nuclotide exchange. |
| G-protein beta/gamma-subunit complex binding | (GO:0031683) | molecular_function | Interacting selectively and non-covalently with a complex of G-protein beta/gamma subunits. |
| obsolete heterotrimeric G-protein complex cycle | (GO:0031684) | biological_process | OBSOLETE. The series of molecular events that generate a signal through the activation of G-protein subunits and recycling of these subunits. The reason for obsoleting is that it is an arbitrary grouping term that groups the molecular functions required for the G-protein complex cycle, and this is not a bona fide biological process. |
| haptoglobin-hemoglobin complex | (GO:0031838) | cellular_component | A protein complex formed by the stable binding of a haptoglobin to hemoglobin. |
| Tic complex | (GO:0031897) | cellular_component | The translocon of the inner envelope of chloroplasts, which facilitates the import of proteins across the chloroplast inner membrane. |
| TORC1 complex | (GO:0031931) | cellular_component | A protein complex that contains at least TOR (target of rapamycin) and Raptor (regulatory-associated protein of TOR), or orthologs of, in complex with other signaling components. Mediates the phosphorylation and activation of S6K. In Saccharomyces, the complex contains Kog1p, Lst8p, Tco89p, and either Tor1p or Tor2p. |
| TORC2 complex | (GO:0031932) | cellular_component | A protein complex that contains at least TOR (target of rapamycin) and Rictor (rapamycin-insensitive companion of TOR), or orthologs of, in complex with other signaling components. Mediates the phosphorylation and activation of PKB (also called AKT). In Saccharomyces, the complex contains Avo1p, Avo2p, Tsc11p, Lst8p, Bit61p, Slm1p, Slm2p, and Tor2p. |
| i-AAA complex | (GO:0031942) | cellular_component | Protease complex of the mitochondrial inner membrane whose catalytic residues lie on the intermembrane space side of the inner membrane; involved in mitochondrial protein turnover. Contains a subunit belonging to the AAA family of ATP-dependent metalloproteases. |
| interleukin-28 receptor complex | (GO:0032002) | cellular_component | A protein complex that binds interleukin-28 and interleukin-29. It is composed of an alpha and a beta receptor subunit (in human IFNLR1/IL28Ralpha & IL10RB) and either Interleukin-28 (IFNL2 or IFNL3) or Interleukin-29 (IFNL1). |
| NELF complex | (GO:0032021) | cellular_component | A complex of five proteins, designated NELF-A, -B, -C, -D, and -E in human, that can physically associate with RNP polymerase II to induce transcriptional pausing. |
| integrator complex | (GO:0032039) | cellular_component | A protein complex that stably associates with the C-terminus of RNA polymerase II and mediates 3'-end processing of small nuclear RNAs generated by RNA polymerase II. |
| DSIF complex | (GO:0032044) | cellular_component | A heterodimeric protein complex formed of Spt4 and Spt5 proteins which is expressed in eukaryotes from yeast to man. DSIF is an inhibitory elongation factor that promotes RNA polymerase II transcriptional pausing, but can also stimulate transcriptional elongation under certain conditions, and may play a role in RNA processing via its physical association with mRNA capping enzymes. |
| guanyl-nucleotide exchange factor complex | (GO:0032045) | cellular_component | A protein complex that stimulates the exchange of guanyl nucleotides associated with a GTPase. |
| type IV site-specific deoxyribonuclease complex | (GO:0032068) | cellular_component | A complex consisting of two proteins which acts as an endonuclease in DNA sequences containing a specific modified recognition site. Modifications may include methylation, hydroxymethylation, and glucosyl-hydroxymethylation. |
| SMC loading complex | (GO:0032116) | cellular_component | A protein complex required for the loading of a structural maintenance of chromosome (SMC) complex, such as cohesin, condensin or SMC5/SMC6, onto DNA. Appears to be eukaryotically conserved. |
| chromosome passenger complex | (GO:0032133) | cellular_component | A eukaryotically conserved protein complex that localizes to kinetochores in early mitosis, the spindle mid-zone in anaphase B and to the telophase midbody. It has been proposed that the passenger complex coordinates various events based on its location to different structures during the course of mitosis. Complex members include the BIR-domain-containing protein Survivin, Aurora kinase, INCENP and Borealin. |
| 4-aminobutyrate transaminase complex | (GO:0032144) | cellular_component | A homodimeric protein complex that possesses 4-aminobutyrate transaminase activity. |
| mitotic septin complex | (GO:0032151) | cellular_component | A heterooligomeric septin complex that acts during mitotic cell division. |
| meiotic septin complex | (GO:0032152) | cellular_component | A heterooligomeric septin complex that acts during meiotic cell division. |
| Rpd3S complex | (GO:0032221) | cellular_component | A eukaryotically conserved histone deacetylase complex which deacetylates histones preferentially in promoter regions. Composed of a catalytic histone deacetylase subunit, a chromodomain protein, a SIN3 family co-repressor, and a WD repeat protein (Clr6p, Alp13p, Pst2p, and Prw1p respectively in Schizosaccharomyces; Rpd3p, Sin3p, Ume1p, Rco1p and Eaf3 in Saccharomyces; homologs thereof in other species). |
| AMPA glutamate receptor complex | (GO:0032281) | cellular_component | An assembly of four or five subunits which form a structure with an extracellular N-terminus and a large loop that together form the ligand binding domain. The C-terminus is intracellular. The ionotropic glutamate receptor complex itself acts as a ligand gated ion channel; on binding glutamate, charged ions pass through a channel in the center of the receptor complex. The AMPA receptors mediate fast synaptic transmission in the CNS and are composed of subunits GluR1-4, products from separate genes. These subunits have an extracellular N-terminus and an intracellular C-terminus. |
| plastid acetyl-CoA carboxylase complex | (GO:0032282) | cellular_component | An acetyl-CoA carboxylase complex located in the stroma of a plastid. |
| plastid acetate CoA-transferase complex | (GO:0032283) | cellular_component | An acetate CoA-transferase complex located in the stroma of a plastid. |
| plastid biotin carboxylase complex | (GO:0032284) | cellular_component | A biotin carboxylase complex located in the stroma of a plastid. |
| ribonuclease H2 complex | (GO:0032299) | cellular_component | A protein complex that possesses ribonuclease H activity, in which the catalytic subunit is a member of the RNase H2 (or HII) class. For example, in Saccharomyces the complex contains Rnh201p, Rnh202p and Rnh203p. |
| mismatch repair complex | (GO:0032300) | cellular_component | Any complex formed of proteins that act in mismatch repair. |
| MutSalpha complex | (GO:0032301) | cellular_component | A heterodimer involved in the recognition and repair of base-base and small insertion/deletion mismatches. In human the complex consists of two subunits, MSH2 and MSH6. |
| MutSbeta complex | (GO:0032302) | cellular_component | A heterodimer involved in binding to and correcting insertion/deletion mutations. In human the complex consists of two subunits, MSH2 and MSH3. |
| angiogenin-PRI complex | (GO:0032311) | cellular_component | A stable heterodimer of angiogenin and placental ribonuclease inhibitor; interaction between angiogenin and PRI prevents angiogenin binding to its receptor to stimulate angiogenesis. |
| MutLalpha complex | (GO:0032389) | cellular_component | A heterodimer involved in the recognition of base-base and small insertion/deletion mismatches. In human the complex consists of two subunits, MLH1 and PMS2. |
| MutLbeta complex | (GO:0032390) | cellular_component | A heterodimer involved in the recognition of base-base and small insertion/deletion mismatches. In human the complex consists of two subunits, MLH1 and PMS1. |
| MHC class Ib protein complex | (GO:0032398) | cellular_component | A transmembrane protein complex composed of a MHC class Ib alpha chain and, in most cases, an invariant beta2-microglobin chain, and with or without a bound peptide or lipid antigen. Class Ib here refers to non-classical class I molecules, such as those of the CD1 or HLA-E gene families. |
| mismatch repair complex binding | (GO:0032404) | molecular_function | Interacting selectively and non-covalently with a mismatch repair complex. |
| MutLalpha complex binding | (GO:0032405) | molecular_function | Interacting selectively and non-covalently with the mismatch repair complex MutLalpha. |
| MutLbeta complex binding | (GO:0032406) | molecular_function | Interacting selectively and non-covalently with the mismatch repair complex MutLbeta. |
| MutSalpha complex binding | (GO:0032407) | molecular_function | Interacting selectively and non-covalently with the mismatch repair complex MutSalpha. |
| MutSbeta complex binding | (GO:0032408) | molecular_function | Interacting selectively and non-covalently with the mismatch repair complex MutSbeta. |
| activin responsive factor complex | (GO:0032444) | cellular_component | A transcriptionally active complex that binds to an activin response element (ARE) in the promoter of target genes, and is composed of two SMAD2 proteins, one SMAD4 protein and a Forkhead activin signal transducer (FAST) transcription factor. |
| CBM complex | (GO:0032449) | cellular_component | A protein complex comprising Carma1, Bcl10 and MALT1; plays a role in signal transduction during NF-kappaB activation. |
| decaprenyl diphosphate synthase complex | (GO:0032476) | cellular_component | A complex that possesses di-trans,poly-cis-decaprenylcistransferase activity; involved in ubiquinone biosynthesis. |
| homodimeric decaprenyl diphosphate synthase complex | (GO:0032477) | cellular_component | A homodimeric complex that possesses di-trans,poly-cis-decaprenylcistransferase activity; involved in ubiquinone biosynthesis. |
| heterotetrameric decaprenyl diphosphate synthase complex | (GO:0032478) | cellular_component | A heterotetrameric complex located in the mitochondrial inner membrane that possesses di-trans,poly-cis-decaprenylcistransferase activity; involved in ubiquinone biosynthesis. In S. pombe it is a heterotetramer of Dlp1 and Dps1. |
| SOD1-calcineurin complex | (GO:0032517) | cellular_component | A protein complex formed by the association of superoxide dismutase 1 (SOD1) with calcineurin; complex formation is implicated in activation of calcineurin by SOD1. |
| CURI complex | (GO:0032545) | cellular_component | A protein complex that is involved in the transcription of ribosomal genes. In Saccharomyces this complex consists of Ckb2p, Utp22p, Rrp7p and Ifh1p. |
| NHE3/E3KARP/ACTN4 complex | (GO:0032766) | cellular_component | A heterotrimeric protein complex formed by the association of NHE3, E3KARP and alpha-actinin upon an increase in calcium ion concentration; found in clusters localized on plasma membrane and in intracellular compartments. |
| Piccolo NuA4 histone acetyltransferase complex | (GO:0032777) | cellular_component | A heterotrimeric H4/H2A histone acetyltransferase complex with a substrate preference of chromatin over free histones. It contains a subset of the proteins found in the larger NuA4 histone acetyltransferase complex; for example, the S. cerevisiae complex contains Esa1p, Yng2p, and Epl1p. |
| ELL-EAF complex | (GO:0032783) | cellular_component | A heterodimeric protein complex that acts as an RNA polymerase II elongation factor; the complex is conserved from yeast to humans, and is present in S. pombe, but absent from S. cerevisiae. |
| SMN complex | (GO:0032797) | cellular_component | A protein complex that contains the survival motor neuron (SMN) protein and at least eight additional integral components, including the Gemin2-8 and Unrip proteins; the complex is found in the cytoplasm and in nuclear Gems, and is involved in spliceosomal snRNP assembly in the cytoplasm and in pre-mRNA splicing in the nucleus. |
| Swi5-Sfr1 complex | (GO:0032798) | cellular_component | A conserved DNA recombinase mediator complex that contains two Swi5 monomers and one Sfr1 monomer in Schizosaccharomyces, or orthologs thereof (e.g. Sae3p and Mei5p in Saccharomyces). |
| carboxy-terminal domain protein kinase complex | (GO:0032806) | cellular_component | A protein complex that phosphorylates amino acid residues of RNA polymerase II C-terminal domain repeats; phosphorylation occurs mainly on Ser2 and Ser5. |
| DNA ligase IV complex | (GO:0032807) | cellular_component | A eukaryotically conserved protein complex that contains DNA ligase IV and is involved in DNA repair by non-homologous end joining; in addition to the ligase, the complex also contains XRCC4 or a homolog, e.g. Saccharomyces Lif1p. |
| ERMES complex | (GO:0032865) | cellular_component | A protein complex that links the endoplasmic reticulum with mitochondria and may have a role in promoting exchange of calcium and phospholipids between the two organelles. The complex is also associated with actively replicating mitochondrial DNA nucleoids, and may further coordinate mitochondrial genome replication and membrane growth. |
| sarcosine oxidase complex | (GO:0032921) | cellular_component | A complex consisting of 4 protein subunits as a heterotetramer, that possesses sarcosine oxidase activity. |
| SREBP-SCAP complex | (GO:0032936) | cellular_component | A protein complex formed by the association of sterol regulatory element binding protein (SREBP) and SREBP-cleavage-activating protein (SCAP) in the ER membrane; in the absence of sterols, the SREBP-SCAP complex is packaged into COPII vesicles and travels to the Golgi apparatus to be processed. |
| SREBP-SCAP-Insig complex | (GO:0032937) | cellular_component | A protein complex formed by the association of sterol regulatory element binding protein (SREBP), SREBP-cleavage-activating protein (SCAP), and an Insig protein (Insig-1 or Insig-2) in the ER membrane. |
| protein-containing complex scaffold activity | (GO:0032947) | molecular_function | A structural molecule activity that provides a physical support for the assembly of a multiprotein complex. The scaffold may or may not be part of the final complex. |
| endosomal scaffold complex | (GO:0032969) | cellular_component | A protein complex that contains MAPKSP1 (MP1, Map2k1ip1) and ROBLD3 (p14, Mapbpip), is anchored to late endosomes, and is involved in selective activation of the ERK1 in ERK/MAPK signaling. |
| mitochondrial respiratory chain complex I assembly | (GO:0032981) | biological_process | The aggregation, arrangement and bonding together of a set of components to form mitochondrial respiratory chain complex I. |
| kainate selective glutamate receptor complex | (GO:0032983) | cellular_component | An assembly of four or five subunits which form a structure with an extracellular N-terminus and a large loop that together form the ligand binding domain. The C-terminus is intracellular. The ionotropic glutamate receptor complex itself acts as a ligand gated ion channel; on binding glutamate, charged ions pass through a channel in the center of the receptor complex. Kainate receptors are multimeric assemblies of GluK1-3 (also called GluR5-7), GluK4 (KA1) and GluK5 (KA2) subunits. |
| protein-containing complex disassembly | (GO:0032984) | biological_process | The disaggregation of a protein-containing macromolecular complex into its constituent components. |
| protein-carbohydrate complex disassembly | (GO:0032985) | biological_process | The disaggregation of a protein-carbohydrate complex into its constituent components. |
| protein-DNA complex disassembly | (GO:0032986) | biological_process | The disaggregation of a protein-DNA complex into its constituent components. |
| protein-lipid complex disassembly | (GO:0032987) | biological_process | The disaggregation of a protein-lipid complex into its constituent components. |
| ribonucleoprotein complex disassembly | (GO:0032988) | biological_process | The disaggregation of a protein-RNA complex into its constituent components. |
| protein-containing complex | (GO:0032991) | cellular_component | A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together. |
| protein-carbohydrate complex | (GO:0032992) | cellular_component | A macromolecular complex containing separate protein and carbohydrate molecules. Separate in this context means not covalently bound to each other. |
| protein-DNA complex | (GO:0032993) | cellular_component | A macromolecular complex containing both protein and DNA molecules. |
| protein-lipid complex | (GO:0032994) | cellular_component | A macromolecular complex containing separate protein and lipid molecules. Separate in this context means not covalently bound to each other. |
| Bcl3-Bcl10 complex | (GO:0032996) | cellular_component | A protein complex containing Bcl3 and Bcl10, which forms when Akt1 is activated by TNF-alpha to phosphorylate Bcl10; the Bcl3-Bcl10 complex is translocated to the nucleus. |
| Fc receptor complex | (GO:0032997) | cellular_component | A protein complex composed of a subunit or subunits capable of binding the Fc portion of an immunoglobulin with additional signaling components. The complex functions as a receptor for immunoglobulin. |
| Fc-epsilon receptor I complex | (GO:0032998) | cellular_component | A protein complex composed of an Fc-epsilon RI alpha chain and an Fc-epsilon RI gamma chain dimer with or without an Fc-episilon RI beta chain and additional signaling components. The complex functions primarily as an activating receptor for IgE. |
| Fc-alpha receptor I complex | (GO:0032999) | cellular_component | A protein complex composed of an Fc-alpha R alpha chain and an Fc-epsilon RI gamma chain dimer with or without additional signaling components. The complex functions primarily as an activating receptor for IgA. |
| Fc-gamma receptor I complex | (GO:0033000) | cellular_component | A protein complex composed of an Fc-gamma RI alpha chain and an Fc-epsilon RI gamma chain dimer with or without additional signaling components. The complex functions primarily as an activating receptor for IgG. |
| Fc-gamma receptor III complex | (GO:0033001) | cellular_component | A protein complex composed of an Fc-gamma RIII alpha chain and an Fc-epsilon RI gamma chain dimer with or without an Fc-epsilon RI beta chain and additional signaling components. The complex functions primarily as an activating receptor for IgG. |
| DNA recombinase mediator complex | (GO:0033061) | cellular_component | A protein complex containing accessory proteins which bind a recombinase (e.g. Rad51) and bind single-stranded DNA (ssDNA), and promote nucleation of the recombinase onto ssDNA. |
| Rhp55-Rhp57 complex | (GO:0033062) | cellular_component | A conserved heterodimeric DNA recombinase mediator complex that contains the RecA family proteins Rhp55p and Rph57 in Schizosaccharomyces, or orthologs thereof (e.g. Rad55p and Rad57p in Saccharomyces). |
| Rad51B-Rad51C-Rad51D-XRCC2 complex | (GO:0033063) | cellular_component | A DNA recombinase mediator complex that contains the Rad51 paralogs RAD51B, RAD51C, RAD51D, and XRCC2, or orthologs thereof. |
| XRCC2-RAD51D complex | (GO:0033064) | cellular_component | A heterodimeric DNA recombinase mediator complex that contains the Rad51 paralogs RAD51D and XRCC2, or orthologs thereof; conserved from fission yeast to human but absent from budding yeast. |
| Rad51C-XRCC3 complex | (GO:0033065) | cellular_component | A DNA recombinase mediator complex that contains the Rad51 paralogs RAD51C and XRCC3, or orthologs thereof. |
| Rad51B-Rad51C complex | (GO:0033066) | cellular_component | A DNA recombinase mediator complex that contains the Rad51 paralogs RAD51B and RAD51C, or orthologs thereof. |
| NuA3 histone acetyltransferase complex | (GO:0033100) | cellular_component | A Gcn5-independent multisubunit complex that catalyzes the acetylation of histone H3. The budding yeast complex includes Sas3p, Taf30p, and Yng1p. |
| type VI protein secretion system complex | (GO:0033104) | cellular_component | A complex of proteins that permits the transfer of proteins into the extracellular milieu or directly into host cells via the type VI secretion system. Proteins secreted by this complex do not require an N-terminal signal sequence. |
| mitochondrial respiratory chain complex assembly | (GO:0033108) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a mitochondrial respiratory chain complex. |
| ARC complex | (GO:0033167) | cellular_component | A ribonucleoprotein complex that contains members of the Argonaute family of proteins, additional protein subunits, and duplex siRNA; required for heterochromatin assembly and siRNA generation. Possibly involved in the conversion of ds siRNA to ss siRNA. |
| chloroplast proton-transporting ATP synthase complex, catalytic core CF(1) | (GO:0033174) | cellular_component | The catalytic sector of the mitochondrial hydrogen-transporting ATP synthase; it comprises the catalytic core and central stalk, and is peripherally associated with the chloroplast thylakoid membrane when the entire ATP synthase is assembled. The chloroplast F0 domain contains three alpha, three beta, one gamma, one delta, and one epsilon subunits. |
| chloroplast proton-transporting ATP synthase complex, coupling factor CF(o) | (GO:0033175) | cellular_component | All non-F1 subunits of the chloroplast hydrogen-transporting ATP synthase, including integral and peripheral chloroplast thylakoid membrane proteins. |
| proton-transporting V-type ATPase complex | (GO:0033176) | cellular_component | A proton-transporting two-sector ATPase complex that couples ATP hydrolysis to the transport of protons across a concentration gradient. The resulting transmembrane electrochemical potential of H+ is used to drive a variety of (i) secondary active transport systems via H+-dependent symporters and antiporters and (ii) channel-mediated transport systems. The complex comprises a membrane sector (V0) that carries out proton transport and a cytoplasmic compartment sector (V1) that catalyzes ATP hydrolysis. V-type ATPases are found in the membranes of organelles such as vacuoles, endosomes, and lysosomes, and in the plasma membrane. |
| proton-transporting two-sector ATPase complex, proton-transporting domain | (GO:0033177) | cellular_component | A protein complex that forms part of a proton-transporting two-sector ATPase complex and carries out proton transport across a membrane. The proton-transporting domain (F0, V0, or A0) includes integral and peripheral membrane proteins. |
| proton-transporting two-sector ATPase complex, catalytic domain | (GO:0033178) | cellular_component | A protein complex that forms part of a proton-transporting two-sector ATPase complex and catalyzes ATP hydrolysis or synthesis. The catalytic domain (F1, V1, or A1) comprises a hexameric catalytic core and a central stalk, and is peripherally associated with the membrane when the two-sector ATPase is assembled. |
| plasma membrane proton-transporting V-type ATPase complex | (GO:0033181) | cellular_component | A proton-transporting two-sector ATPase complex found in the plasma membrane. |
| dolichol-phosphate-mannose synthase complex | (GO:0033185) | cellular_component | A protein complex that possesses dolichyl-phosphate beta-D-mannosyltransferase activity; contains a catalytic subunit, a regulatory subunit, and a third subunit that stabilizes the complex. In human and several other metazoa, the subunits are named DPM1, DPM2 and DPM3, respectively. |
| CAF-1 complex | (GO:0033186) | cellular_component | A conserved heterotrimeric protein complex that promotes histone H3 and H4 deposition onto newly synthesized DNA during replication or DNA repair; specifically facilitates replication-dependent nucleosome assembly with the major histone H3 (H3.1). In many species the CAF-1 subunits are designated p150, p60, and p48. |
| Lsd1/2 complex | (GO:0033193) | cellular_component | A nucleosome-binding protein complex that comprises two SWIRM domain histone demethylases and two PHD finger proteins. The complex is involved in transcriptional regulation via heterochromatic silencing and the regulation of chromatin boundary formation, and was first identified in fission yeast. |
| DNA helicase complex | (GO:0033202) | cellular_component | A protein complex that possesses DNA helicase activity. |
| DNA helicase A complex | (GO:0033203) | cellular_component | A homohexameric protein complex that possesses DNA helicase activity; associates with DNA polymerase alpha-primase and translocates in the 5' to 3' direction. |
| vacuolar transporter chaperone complex | (GO:0033254) | cellular_component | A protein complex that contains four related proteins that have been implicated in several membrane-related processes, such as sorting of H+-translocating ATPases, endocytosis, ER-Golgi trafficking, vacuole fusion, vacuolar polyphosphate homeostasis and the microautophagic scission of vesicles into the vacuolar lumen. The complex is enriched at the vacuolar membrane, but also found in other cellular compartments, including the ER and the cell periphery. In Saccharomyces, the subunits are Vtc1p, Vtc2p, Vtc3p and Vtc4p. |
| SAS acetyltransferase complex | (GO:0033255) | cellular_component | A protein complex that possesses histone acetyltransferase activity and links histone acetylation to the assembly of transcriptionally silent chromatin. In vitro, the complex acetylates lysine 16 of histone H4 and lysine 14 of histone H3, although the latter may not be relevant in vivo. The complex contains a catalytic subunit and at least two other subunits; in Saccharomyces, the catalytic subunit is Sas2p and additional subunits are Sas4p and Sas5p. |
| I-kappaB/NF-kappaB complex | (GO:0033256) | cellular_component | A protein complex containing an inhibitory-kappaB (I-kappaB/IKB) protein and one or more copies of an NF-kappaB protein. In the resting state, NF-kappaB dimers are bound to I-kappaB proteins, sequestering NF-kappaB in the cytoplasm. |
| Bcl3/NF-kappaB2 complex | (GO:0033257) | cellular_component | A protein complex containing one Bcl protein and one or more copies of NF-kappaB2; formation of complexes of different stoichiometry depends on the Bcl3:NF-kappaB2 ratio, and allow Bcl3 to exert different regulatory effects on NF-kappaB2-dependent transcription. |
| CORVET complex | (GO:0033263) | cellular_component | A multimeric protein complex that acts as an endosomal tethering complex (CORVET = class C core vacuole/endosome tethering) by cooperating with Rab GTPases to capture endosomal vesicles and trap them prior to the action of SNAREs; the complex is involved in endo-lysosomal biogenesis and required for transport between endosome and vacuole. The Saccharomyces cerevisiae complex contains Vps8p, Vps3p, Pep5p, Vps16p, Pep3p, and Vps33p. |
| transcription factor TFTC complex | (GO:0033276) | cellular_component | A protein complex that does not contain either a TATA-binding protein (TBP) or a TBP-like factor, but is composed of several TAFIIs and other proteins, including a histone acetyltransferase. This complex is able to nucleate transcription initiation by RNA polymerase II, can mediate transcriptional activation, and has histone acetyltransferase activity. |
| TAT protein transport complex | (GO:0033281) | cellular_component | A complex of three proteins integral to the cytoplasmic membrane of bacteria and membranes of organelles derived from bacteria (chloroplasts and mitochondria) involved in membrane transport of folded proteins. |
| protein C inhibitor-acrosin complex | (GO:0033282) | cellular_component | A heterodimeric protein complex of protein C inhibitor (SERPINA5) and acrosin; formation of the complex inhibits the protease activity of acrosin. |
| eukaryotic 48S preinitiation complex | (GO:0033290) | cellular_component | A protein complex composed of the small ribosomal subunit, eIF3, eIF1A, methionyl-initiatior methionine and a capped mRNA. The complex is initially positioned at the 5'-end of the capped mRNA. |
| eukaryotic 80S initiation complex | (GO:0033291) | cellular_component | A protein complex composed of the large and small ribosomal subunits, methionyl-initiatior tRNA, and the capped mRNA. The initiator tRNA is positioned at the ribosomal P site at the AUG codon corresponding to the beginning of the coding region. |
| SBF transcription complex | (GO:0033309) | cellular_component | A protein complex that binds to the Swi4/6 cell cycle box (SCB) promoter element, consensus sequence CRCGAAA, and activates transcription during the G1/S transition of the cell cycle. In Saccharomyces, the complex contains a heterodimer of the DNA binding protein Swi4p and the activator Swi6p, and is associated with additional proteins known as Whi5p and Msa1p. |
| HULC complex | (GO:0033503) | cellular_component | A ubiquitin-conjugating enzyme complex that contains two RING finger proteins, which have ubiquitin ligase activity, in addition to a protein with ubiquitin-conjugating enzyme activity; catalyzes the ubiquitination of histone H2B at lysine 119 (or the equivalent residue). In Schizosaccharomyces the subunits are Rhp1, Brl2/Rfp1 and Brl1/Rfp2. |
| monopolin complex | (GO:0033551) | cellular_component | A protein complex required for clamping microtubule binding sites, ensuring orientation of sister kinetochores to the same pole (mono-orientation) during meiosis I. In the yeast S. cerevisiae this complex consists of Csm1p, Lrs4p, Hrr25p and Mam1p; in S. pombe Psc1 and Mde4 have been identified as subunits. |
| Slx1-Slx4 complex | (GO:0033557) | cellular_component | A heterodimeric protein complex that possesses an endonuclease activity that specifically cleaves certain types of branched DNA structures; because such structures often form during the replication ribosomal DNA (rDNA) repeats, the complex plays a role in the maintenance of rDNA. The subunits are known as Slx1 and Slx 4 in budding and fission yeasts, and are conserved in eukaryotes. |
| ESCRT-0 complex | (GO:0033565) | cellular_component | A protein complex required for the recycling of Golgi proteins, formation of lumenal membranes and sorting of ubiquitinated proteins into those membranes. This complex includes Vps1p and Hse1p in yeast and the Hrs and STAM proteins in mammals. |
| gamma-tubulin complex localization | (GO:0033566) | biological_process | Any process in which a gamma-tubulin complex is transported to, or maintained in, a specific location. |
| high-affinity iron permease complex | (GO:0033573) | cellular_component | A protein complex composed of a multicopper ferroxidase that oxidizes Fe(II) to Fe(III), and a ferric iron permease that transports the produced Fe(III) into the cell. In high-affinity transport the transporter is able to bind the solute even if it is only present at very low concentrations. |
| Elongator holoenzyme complex | (GO:0033588) | cellular_component | A heterohexameric protein complex that is involved in modification of wobble nucleosides in tRNA. The complex can associate physically with hyperphosphorylated RNA polymerase II; it contains two discrete heterotrimeric subcomplexes. |
| BRCA2-MAGE-D1 complex | (GO:0033593) | cellular_component | A heterodimeric protein complex formed of BRCA2 and MAGE-D1; may mediate the synergistic activities of the two proteins in regulating cell growth. |
| TSC1-TSC2 complex | (GO:0033596) | cellular_component | A protein complex consisting of at least tumerin and hamartin; its formation may regulate hamartin homomultimer formation. The complex acts as a GTPase activating protein (GAP) for the small GTPase (Rheb), and inhibits the TOR signaling pathway. |
| mitotic checkpoint complex | (GO:0033597) | cellular_component | A multiprotein complex that functions as a mitotic checkpoint inhibitor of the anaphase-promoting complex/cyclosome (APC/C). In budding yeast this complex consists of Mad2p, Mad3p, Bub3p and Cdc20p, and in mammalian cells it consists of MAD2, BUBR1, BUB3, and CDC20. |
| SOD1-Bcl-2 complex | (GO:0033607) | cellular_component | A heterodimeric protein complex formed of superoxide dismutase 1 and Bcl-2. Complex formation is thought to link superoxide dismutase to an apoptotic pathway. |
| chloroplast proton-transporting ATP synthase complex assembly | (GO:0033614) | biological_process | The aggregation, arrangement and bonding together of a proton-transporting ATP synthase in the chloroplast thylakoid membrane. |
| mitochondrial proton-transporting ATP synthase complex assembly | (GO:0033615) | biological_process | The aggregation, arrangement and bonding together of a proton-transporting ATP synthase in the mitochondrial inner membrane. |
| plasma membrane proton-transporting ATP synthase complex assembly | (GO:0033616) | biological_process | The aggregation, arrangement and bonding together of a proton-transporting ATP synthase in the plasma membrane. |
| mitochondrial respiratory chain complex IV assembly | (GO:0033617) | biological_process | The aggregation, arrangement and bonding together of a set of components to form respiratory chain complex IV (also known as cytochrome c oxidase) in the mitochondrial inner membrane. |
| plasma membrane respiratory chain complex IV assembly | (GO:0033618) | biological_process | The aggregation, arrangement and bonding together of a set of components to form respiratory chain complex IV (also known as cytochrome c oxidase) in the plasma membrane. |
| Mei2 nuclear dot complex | (GO:0033620) | cellular_component | A ribonucleoprotein complex that forms during meiotic prophase in a fixed position in the horsetail nucleus; contains Mei2 and meiRNA. May play a role in the progression of meiosis I. |
| Rpd3L complex | (GO:0033698) | cellular_component | A histone deacetylase complex which deacetylates histones across gene coding regions. Composed of a catalytic histone deacetylase subunit, an Sds-3 family protein, a SIN3 family co-repressor, a WD repeat protein, and a zf- PHD finger (Clr6, Sds3, Pst1, Prw1, Png2 in Schizosaccharomyces pombe; Rpd3p, Sin3p, Ume1p, Pho23p, Sap30p, Sds3p, Cti6p, Rxt2p, Rxt3p, Dep1p, Ume6p and Ash1p in Saccharomyces cerevisiae). |
| SUMO-targeted ubiquitin ligase complex | (GO:0033768) | cellular_component | A nuclear ubiquitin ligase complex that specifically targets SUMOylated proteins; the complex is formed of homodimers or heterodimers of RNF4 family ubiquitin ligases and is conserved in eukaryotes. |
| exomer complex | (GO:0034044) | cellular_component | A protein complex that forms a coat structure on vesicles involved in exocytosis of proteins from the trans-Golgi network to the cell surface; in Saccharomyces, the complex contains Chs5p, Chs6p, and Chs6p paralogues. |
| Tor2-Mei2-Ste11 complex | (GO:0034064) | cellular_component | A protein complex that contains the transcription factor Ste11 and the RNA binding protein Mei2; involved in regulation of conjugation in fission yeast. |
| RIC1-RGP1 guanyl-nucleotide exchange factor complex | (GO:0034066) | cellular_component | A protein complex that acts as a nucleotide exchange factor for the GTPase Ypt6p, and is required for fusion of endosome-derived vesicles with the Golgi. |
| type II polyketide synthase complex | (GO:0034082) | cellular_component | A polyketide synthase complex that consists of several different polypeptide chains, each of which catalyzes a single reaction. |
| type III polyketide synthase complex | (GO:0034083) | cellular_component | A polyketide synthase complex that consists of two identical ketosynthase polypeptides. |
| VCP-NPL4-UFD1 AAA ATPase complex | (GO:0034098) | cellular_component | A multiprotein ATPase complex required for the efficient dislocation of ER-lumenal degradation substrates, and their subsequent proteolysis by the proteasome. In budding yeast, this complex includes Cdc48p, Npl4p and Ufd1p proteins. In mammals, this complex includes a hexamer of VCP/p97 (a cytosolic ATPase) and trimers of each of its cofactors UFD1L and NPL4 (NPLOC4) (e.g. a 6:3:3 stoichiometry). |
| luminal surveillance complex | (GO:0034099) | cellular_component | A multiprotein complex that recognizes ERAD-luminal misfolded substrates and brings them to the ubiquitination/extraction machinery. In yeast, this complex consists of Yos9p, Kar2p and Hrd3p proteins. |
| mitochondrial DNA-directed RNA polymerase complex | (GO:0034245) | cellular_component | A DNA-directed RNA polymerase complex located in the mitochondrion. Mitochondrial RNA polymerase is composed of two subunits, a catalytic core, which resembles the enzymes from bacteriophage T7 and T3, and a specificity factor required for promoter recognition, which is similar to members of the eubacterial sigma factor family. In S. cerevisiae, these are encoded by the nuclear genes RPO41 and MTF1 and the specificity factor, required for promoter recognition and initiation, is not present in the elongating form. |
| Cvt complex | (GO:0034270) | cellular_component | A protein complex that is involved in the Cvt pathway. In budding yeast, the Cvt complex consists of multimers of preApe1p. |
| phosphatidylinositol 3-kinase complex, class III, type I | (GO:0034271) | cellular_component | A class III phosphatidylinositol 3-kinase complex that is involved in autophagy. In budding yeast, this complex consists of Vps30p, Vps34p, Apg14p and Vps15p. |
| phosphatidylinositol 3-kinase complex, class III, type II | (GO:0034272) | cellular_component | A class III phosphatidylinositol 3-kinase complex that is involved in vacuolar protein sorting (VPS) via endosomes. In budding yeast, this complex consists of Vps30p, Vps34p, Vps38 and Vps15p. |
| Atg12-Atg5-Atg16 complex | (GO:0034274) | cellular_component | A protein complex required for the expansion of the autophagosomal membrane. In budding yeast, this complex consists of Atg12p, Atg5p and Atg16p. |
| Arp2/3 complex-mediated actin nucleation | (GO:0034314) | biological_process | The actin nucleation process in which actin monomers combine to form a new branch on the side of an existing actin filament; mediated by the Arp2/3 protein complex and its interaction with other proteins. |
| regulation of Arp2/3 complex-mediated actin nucleation | (GO:0034315) | biological_process | Any process that modulates the frequency, rate or extent of actin nucleation mediated by the Arp2/3 complex and interacting proteins. |
| negative regulation of Arp2/3 complex-mediated actin nucleation | (GO:0034316) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of actin nucleation mediated by the Arp2/3 complex and interacting proteins. |
| protein-containing complex remodeling | (GO:0034367) | biological_process | The acquisition, loss, or modification of macromolecules within a complex, resulting in the alteration of an existing complex. |
| protein-lipid complex remodeling | (GO:0034368) | biological_process | The acquisition, loss or modification of a protein or lipid within a protein-lipid complex. |
| Pwp2p-containing subcomplex of 90S preribosome | (GO:0034388) | cellular_component | A protein complex that forms a subcomplex of the 90S preribosome and can interact directly with the 5' External Transcribed Spacer (ETS) of the full length pre-rRNA transcript. In S. cerevisiae, it sediments at 25-30 S and is composed of Pwp2p, Dip2p, Utp21p, Utp13p, Utp18p, and Utp6p. |
| recruitment of 3'-end processing factors to RNA polymerase II holoenzyme complex | (GO:0034402) | biological_process | The process in which proteins required for 3'-end transcript processing become associated with the RNA polymerase II holoenzyme complex and the 3' end of a transcript. |
| Vps55/Vps68 complex | (GO:0034424) | cellular_component | A membrane-associated protein complex that is required for a late stage of endosomal transport. In budding yeast, this complex consists of Vps55p and Vps68p proteins. |
| EGO complex | (GO:0034448) | cellular_component | A vacuolar membrane-associated protein complex that is required for activation of microautophagy during exit from rapamycin-induced growth arrest. In budding yeast, S. cerevisiae, this complex includes Gtr1p, Gtr2p, Meh1p, and Slm4p. |
| t-UTP complex | (GO:0034455) | cellular_component | A protein complex that forms a subcomplex of the 90S preribosome and is required for the subsequent assembly of the rest of the preribosome. In S. cerevisiae, it is composed of Utp5p, Utp4p, Nan1p, Utp8p, Utp9p, Utp10 and Utp15p. |
| UTP-C complex | (GO:0034456) | cellular_component | A protein complex that forms a subcomplex of the 90S preribosome. In S. cerevisiae, it is composed of Rrp7p, Utp22p, Ckb1p, Cka1p, Ckb2p and Cka2p. |
| Mpp10 complex | (GO:0034457) | cellular_component | A protein complex that forms a subcomplex of the 90S preribosome. In S. cerevisiae, it is composed of Mpp10p, Imp3p and Imp4p. |
| centromere complex assembly | (GO:0034508) | biological_process | The aggregation, arrangement and bonding together of proteins and centromeric DNA molecules to form a centromeric protein-DNA complex. Includes the formation of the chromatin structures which form a platform for the kinetochore, and assembly of the kinetochore onto this specialized chromatin. In fission yeast and higher eukaryotes this process also includes the formation of heterochromatin at the outer repeat (pericentric) regions of the centromere. |
| RNA cap binding complex | (GO:0034518) | cellular_component | Any protein complex that binds to a specialized RNA cap structure at any time in the lifetime of the RNA. |
| cytoplasmic RNA cap binding complex | (GO:0034519) | cellular_component | A protein complex found in the cytoplasm that binds the 5' cap structure of an mRNA, and typically consists of the cap-binding protein eIF4E, the adaptor protein eIF4G, and a multi-factor complex comprising eIF1, eIF2, eIF3 and eIF5. This complex mediates recruitment of the 40S subunit to mRNA. |
| mitochondrial respiratory chain complex III assembly | (GO:0034551) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the cytochrome bc(1) complex (also known as ubiquinol-cytochrome c reductase), in the mitochondrial inner membrane. |
| respiratory chain complex II assembly | (GO:0034552) | biological_process | The aggregation, arrangement and bonding together of a set of components to form respiratory chain complex II. |
| mitochondrial respiratory chain complex II assembly | (GO:0034553) | biological_process | The aggregation, arrangement and bonding together of a set of components to form respiratory chain complex II, in the mitochondrial inner membrane. |
| GCH1 complex | (GO:0034615) | cellular_component | A protein complex that possesses GTP cyclohydrolase I activity. In E. coli and human, the complex is a homodecamer, and monomers are catalytically inactive. |
| cellular protein-containing complex assembly | (GO:0034622) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a protein complex, occurring at the level of an individual cell. |
| cellular protein-containing complex localization | (GO:0034629) | biological_process | A protein complex localization process that takes place at the cellular level; as a result, a protein complex is transported to, or maintained in, a specific location within a cell. |
| RITS complex localization | (GO:0034630) | biological_process | Any process in which a RITS complex is transported to, or maintained in, a specific location. |
| GID complex | (GO:0034657) | cellular_component | A protein complex with ubiquitin ligase activity that is involved in proteasomal degradation of fructose-1,6-bisphosphatase (FBPase) and phosphoenolpyruvate carboxykinase during the transition from gluconeogenic to glycolytic growth conditions. In S. cerevisiae, the GID (Glucose Induced degradation Deficient) complex consists of Vid30p, Rmd5p, Vid24p, Vid28p, Gid7p, Gid8p, and Fyv10p. |
| CFTR-NHERF-ezrin complex | (GO:0034662) | cellular_component | A protein complex that contains ezrin, Na+/H+ exchanger regulatory factor (NHERF, also called EBP50), and two copies of the cystic fibrosis transmembrane conductance regulator (CFTR). The CFTR molecules interact with NHERF via their cytoplasmic tail domains; the complex is thought to link the CFTR channel to the actin cytoskeleton and contribute to the regulation of channel activity. |
| endoplasmic reticulum chaperone complex | (GO:0034663) | cellular_component | A protein complex that is located in the endoplasmic reticulum and is composed of chaperone proteins, including BiP, GRP94; CaBP1, protein disulfide isomerase (PDI), ERdj3, cyclophilin B, ERp72, GRP170, UDP-glucosyltransferase, and SDF2-L1. |
| Ig heavy chain-bound endoplasmic reticulum chaperone complex | (GO:0034664) | cellular_component | A protein complex that is located in the endoplasmic reticulum (ER) and is formed by the association of an immunoglobulin heavy chain with the proteins of the ER chaperone complex; the latter include BiP, GRP94; CaBP1, protein disulfide isomerase (PDI), ERdj3, cyclophilin B, ERp72, GRP170, UDP-glucosyltransferase, and SDF2-L1. |
| integrin alpha1-beta1 complex | (GO:0034665) | cellular_component | An integrin complex that comprises one alpha1 subunit and one beta1 subunit. |
| integrin alpha2-beta1 complex | (GO:0034666) | cellular_component | An integrin complex that comprises one alpha2 subunit and one beta1 subunit. |
| integrin alpha3-beta1 complex | (GO:0034667) | cellular_component | An integrin complex that comprises one alpha3 subunit and one beta1 subunit. |
| integrin alpha4-beta1 complex | (GO:0034668) | cellular_component | An integrin complex that comprises one alpha4 subunit and one beta1 subunit. |
| integrin alpha4-beta7 complex | (GO:0034669) | cellular_component | An integrin complex that comprises one alpha4 subunit and one beta7 subunit. |
| inhibin-betaglycan-ActRII complex | (GO:0034673) | cellular_component | A protein complex that consists of inhibin, type III transforming growth factor beta receptor (also known as betaglycan), and the type II activin receptor ActRII. The complex is thought to negatively regulate the activity of activin B. |
| integrin alpha5-beta1 complex | (GO:0034674) | cellular_component | An integrin complex that comprises one alpha5 subunit and one beta1 subunit. |
| integrin alpha6-beta1 complex | (GO:0034675) | cellular_component | An integrin complex that comprises one alpha6 subunit and one beta1 subunit. |
| integrin alpha6-beta4 complex | (GO:0034676) | cellular_component | An integrin complex that comprises one alpha6 subunit and one beta4 subunit. |
| integrin alpha7-beta1 complex | (GO:0034677) | cellular_component | An integrin complex that comprises one alpha7 subunit and one beta1 subunit. |
| integrin alpha8-beta1 complex | (GO:0034678) | cellular_component | An integrin complex that comprises one alpha8 subunit and one beta1 subunit. |
| integrin alpha9-beta1 complex | (GO:0034679) | cellular_component | An integrin complex that comprises one alpha9 subunit and one beta1 subunit. |
| integrin alpha10-beta1 complex | (GO:0034680) | cellular_component | An integrin complex that comprises one alpha10 subunit and one beta1 subunit. |
| integrin alpha11-beta1 complex | (GO:0034681) | cellular_component | An integrin complex that comprises one alpha11 subunit and one beta1 subunit. |
| integrin alphav-beta1 complex | (GO:0034682) | cellular_component | An integrin complex that comprises one alphav subunit and one beta1 subunit. |
| integrin alphav-beta3 complex | (GO:0034683) | cellular_component | An integrin complex that comprises one alphav subunit and one beta3 subunit. |
| integrin alphav-beta5 complex | (GO:0034684) | cellular_component | An integrin complex that comprises one alphav subunit and one beta5 subunit. |
| integrin alphav-beta6 complex | (GO:0034685) | cellular_component | An integrin complex that comprises one alphav subunit and one beta6 subunit. |
| integrin alphav-beta8 complex | (GO:0034686) | cellular_component | An integrin complex that comprises one alphav subunit and one beta8 subunit. |
| integrin alphaL-beta2 complex | (GO:0034687) | cellular_component | An integrin complex that comprises one alphaL subunit and one beta2 subunit. |
| integrin alphaM-beta2 complex | (GO:0034688) | cellular_component | An integrin complex that comprises one alphaM subunit and one beta2 subunit. |
| integrin alphaX-beta2 complex | (GO:0034689) | cellular_component | An integrin complex that comprises one alphaX subunit and one beta2 subunit. |
| integrin alphaD-beta2 complex | (GO:0034690) | cellular_component | An integrin complex that comprises one alphaD subunit and one beta2 subunit. |
| integrin alphaE-beta7 complex | (GO:0034691) | cellular_component | An integrin complex that comprises one alphaE subunit and one beta7 subunit. |
| E.F.G complex | (GO:0034692) | cellular_component | A protein complex that comprises three core spliceosomal proteins, designated E, F, and G. Formation of the E.F.G complex is essential but not sufficient for the formation of a stable U1 snRNP complex. |
| ion channel complex | (GO:0034702) | cellular_component | A protein complex that spans a membrane and forms a water-filled channel across the phospholipid bilayer allowing selective ion transport down its electrochemical gradient. |
| cation channel complex | (GO:0034703) | cellular_component | An ion channel complex through which cations pass. |
| calcium channel complex | (GO:0034704) | cellular_component | An ion channel complex through which calcium ions pass. |
| potassium channel complex | (GO:0034705) | cellular_component | An ion channel complex through which potassium ions pass. |
| sodium channel complex | (GO:0034706) | cellular_component | An ion channel complex through which sodium ions pass. |
| chloride channel complex | (GO:0034707) | cellular_component | An ion channel complex through which chloride ions pass. |
| methyltransferase complex | (GO:0034708) | cellular_component | A protein complex that possesses methyltransferase activity. |
| inhibin complex binding | (GO:0034710) | molecular_function | Interacting selectively and non-covalently with an inhibin complex, a dimer of one inhibin-alpha subunit and one inhibin-beta subunit. |
| pICln-Sm protein complex | (GO:0034715) | cellular_component | A protein complex that contains pICln (CLNS1A) and several Sm proteins, including SmD1, SmD2, SmE, SmF, and SmG. |
| Gemin3-Gemin4-Gemin5 complex | (GO:0034716) | cellular_component | A protein complex that contains Gemin3 (DDX20), Gemin4, and Gemin5, and can bind to snRNAs; may be an intermediate in SMN complex assembly. |
| Gemin6-Gemin7-unrip complex | (GO:0034717) | cellular_component | A protein complex that contains Gemin6, Gemin7, and unrip (STRAP), and can bind to snRNAs; may play a role in snRNP assembly. |
| SMN-Gemin2 complex | (GO:0034718) | cellular_component | A protein complex that contains the survival motor neuron (SMN) protein and Gemin2; may form the stable core of the larger SMN complex. |
| SMN-Sm protein complex | (GO:0034719) | cellular_component | A protein complex formed by the association of several methylated Sm proteins with the SMN complex; the latter contains the survival motor neuron (SMN) protein and at least eight additional integral components, including the Gemin2-8 and unrip proteins; additional proteins, including galectin-1 and galectin-3, are also found in the SMN-SM complex. The SMN-Sm complex is involved in spliceosomal snRNP assembly in the cytoplasm. |
| SmD-containing SMN-Sm protein complex | (GO:0034730) | cellular_component | An SMN-Sm protein complex formed by the association of the methylated Sm proteins B/B', D1, D2, D3, E, F, and G with the SMN complex. |
| Lsm-containing SMN-Sm protein complex | (GO:0034731) | cellular_component | An SMN-Sm protein complex formed by the association of the methylated Sm proteins B/B', D3, E, F, and G, and Lsm10 and Lsm11, with the SMN complex. This complex forms Sm cores on U7 snRNA. |
| transcription factor TFIIIB-alpha complex | (GO:0034732) | cellular_component | A transcription factor TFIIIB-beta complex that contains the TATA-binding protein (TBP), B'' and a specialized homolog of the conserved subunit BRF referred to as BRFU or TFIIIB50, which found in human but not conserved in yeast; the complex is involved in the regulation of transcription from type 3 (upstream) RNA polymerase III promoters. |
| transcription factor TFIIIB-beta complex | (GO:0034733) | cellular_component | A transcription factor TFIIIB-beta complex that contains the TATA-binding protein (TBP), B'' and BRF, and is involved in the regulation of transcription from type 2 RNA polymerase III promoters. |
| transcription factor TFIIIC1 complex | (GO:0034734) | cellular_component | A transcription factor complex that forms part of the TFIIIC complex, observed in human. The complex is poorly characterized, but contains the 250-kDa form of HsBdp1, and is thought to include nuclear factor 1 (NF1). It stimulates binding by human TFIIIC2 and is required for transcription activity. |
| transcription factor TFIIIC2 complex | (GO:0034735) | cellular_component | A transcription factor complex that forms part of the TFIIIC complex, observed in human; composed of five subunits (GTF3C1/hTFIIIC220/TFIIICalpha, GTF3C2/hTFIIIC110/TFIIICbeta, GTF3C3/hTFIIIC102/TFIIICgamma, GTF3C4/hTFIIIC90/TFIIICdelta and GTF3C5/hTFIIIC63/TFIIICepsilon in human) that together recognize the type 2 RNA polymerase III promoter. |
| TFIIIC-TOP1-SUB1 complex | (GO:0034740) | cellular_component | A protein complex that contains TFIIIC, topoisomerase 1, and Sub1/PC4. Characterized in human, the complex is involved in regulating transcription from RNA polymerase III (Pol III) promoters. Topoisomerase 1 and Sub1 enhance the accuracy of transcription termination, and promote reinitiation by Pol III. |
| APC-tubulin-IQGAP1 complex | (GO:0034741) | cellular_component | A protein complex that contains the tumor suppressor protein adenomatous polyposis coli (APC), alpha-tubulin, gamma-tubulin, and the Rac1 and Cdc42 effector IQGAP1; may play a role in cytoskeleton organization. |
| APC-IQGAP complex | (GO:0034743) | cellular_component | A protein complex that contains the tumor suppressor protein adenomatous polyposis coli (APC) and the Rac1 and Cdc42 effector IQGAP1; may play a role in cytoskeleton organization and cell migration. |
| APC-IQGAP1-Cdc42 complex | (GO:0034744) | cellular_component | A protein complex that contains the tumor suppressor protein adenomatous polyposis coli (APC), the small GTPase Cdc42, and the Rac1 and Cdc42 effector IQGAP1; may play a role in cytoskeleton organization and cell migration. |
| APC-IQGAP1-Rac1 complex | (GO:0034745) | cellular_component | A protein complex that contains the tumor suppressor protein adenomatous polyposis coli (APC), the small GTPase Rac1, and the Rac1 and Cdc42 effector IQGAP1; may play a role in cytoskeleton organization and cell migration. |
| APC-IQGAP1-CLIP-170 complex | (GO:0034746) | cellular_component | A protein complex that contains the tumor suppressor protein adenomatous polyposis coli (APC), the small GTPase Cdc42, and CLIP-170; may play a role in cytoskeleton organization and cell migration. |
| Par3-APC-KIF3A complex | (GO:0034748) | cellular_component | A protein complex that contains Par3, the tumor suppressor protein adenomatous polyposis coli (APC), and the kinesin-related protein KIF3A; involved in establishing neuronal cell polarity. |
| Scrib-APC complex | (GO:0034749) | cellular_component | A protein complex that contains the Scribble protein (a cell polarity determinant) and the tumor suppressor protein adenomatous polyposis coli (APC); may be involved in the control of cell proliferation. |
| Scrib-APC-beta-catenin complex | (GO:0034750) | cellular_component | A protein complex that contains the Scribble protein (a cell polarity determinant), the tumor suppressor protein adenomatous polyposis coli (APC), and beta-catenin; may be involved in the control of cell proliferation. |
| aryl hydrocarbon receptor complex | (GO:0034751) | cellular_component | A protein complex that acts as an aryl hydrocarbon (Ah) receptor. Cytosolic and nuclear Ah receptor complexes have different subunit composition, but both contain the ligand-binding subunit AhR. |
| cytosolic aryl hydrocarbon receptor complex | (GO:0034752) | cellular_component | An aryl hydrocarbon receptor complex found in the cytosol, in which the ligand-binding subunit AhR is not bound to ligand; consists of AhR, two molecules of HSP90, the protein kinase c-Src, and the immunophilin XAP2/AIP. |
| nuclear aryl hydrocarbon receptor complex | (GO:0034753) | cellular_component | An aryl hydrocarbon receptor (AhR) complex found in the nucleus; ; consists of ligand-bound AhR and the aryl hydrocarbon receptor nuclear translocator (ARNT). |
| Set3 complex | (GO:0034967) | cellular_component | A histone deacetylase complex that is involved in transcriptional regulation. In S. cerevisiae, this complex consists of Set3p, Snt1p, Hos4p, Sif2p, Cpr1p, Hos2p, and Hst1p. |
| Sid2-Mob1 complex | (GO:0034973) | cellular_component | A protein complex that contains a protein kinase (Sid2 in S. pombe) and its regulatory subunit (Mob1). The Sid2p-Mob1p kinase complex is a component of the septation initiation network in fission yeast (called the mitotic exit network in S. cerevisiae) and is required for cytokinesis. The analogous complex in S. cerevisiae is called Dbf2p-Mob1p complex. |
| Swi5-Swi2 complex | (GO:0034974) | cellular_component | A protein complex involved that contains proteins known in Schizosaccharomyces as Swi5 monomers and Swi2, and is involved in mating type switching. |
| ABIN2-NFKB1-MAP3K8 complex | (GO:0034977) | cellular_component | A protein complex that contains the precursor form of NF-kappaB (p105), the NF-kappaB inhibitor ABIN-2, and the kinase TPL-2 (MAP3K8); the complex stabilizes TPL-2 and is involved in signaling in lipopolysaccharide (LPS)-stimulated macrophages. |
| PDX1-PBX1b-MRG1 complex | (GO:0034978) | cellular_component | A protein complex that contains the homeodomain proteins PDX1, PBX1b and MRG1 (MEIS2) and is involved in the transcriptional regulation of pancreatic acinar cell-specific genes. |
| FHL2-CREB complex | (GO:0034980) | cellular_component | A protein complex that contains CREB and FHL2, and is involved in transcriptional regulation. |
| FHL3-CREB complex | (GO:0034981) | cellular_component | A protein complex that contains CREB and FHL3, and is involved in transcriptional regulation. |
| Ecsit-NDUFAF1 complex | (GO:0034985) | cellular_component | Any large protein complex that contains Ecsit and NDUFAF1, is located in the mitochondrion, and is involved in the assembly of complex I of the oxidative phosphorylation system. In mammalian cells, three complexes of approximately 500, 600, and 850 kDa containing the 45 kDa isoform of Ecsit and NDUFAF1 have been observed. |
| Fc-gamma receptor I complex binding | (GO:0034988) | molecular_function | Interacting selectively and non-covalently with one or more specific sites on the Fc-gamma receptor I complex. The complex functions primarily as an activating receptor for IgG. |
| nuclear mitotic cohesin complex | (GO:0034990) | cellular_component | A cohesin complex that mediates sister chromatid cohesion in the nucleus during mitosis; has a subunit composition distinct from that of the meiotic cohesin complex. |
| nuclear meiotic cohesin complex | (GO:0034991) | cellular_component | A cohesin complex that mediates sister chromatid cohesion in the nucleus during meiosis; has a subunit composition distinct from that of the mitotic cohesin complex. |
| meiotic nuclear membrane microtubule tethering complex | (GO:0034993) | cellular_component | A nuclear membrane protein complex which connects the nuclear outer and inner membranes together, and links links the nuclear lumen to cytoplasmic microtubules during meiosis. |
| SC5b-7 complex | (GO:0034995) | cellular_component | A protein complex that consist of complement components C5b6 and C7 stably inserted in a cell membrane. Formation of the SC5b-7 complex is the first phase of membrane attack complex assembly. |
| RasGAP-Fyn-Lyn-Yes complex | (GO:0034996) | cellular_component | A protein complex that consists of a GTPase activator protein (GAP) for Ras and three Src family protein tyrosine kinases, Fyn, Lyn and Yes. The complex is involved in signaling upon platelet activation. |
| alphav-beta5 integrin-vitronectin complex | (GO:0034997) | cellular_component | A protein complex that comprises one integrin alphav subunit, one integrin beta5 subunit, and vitronectin. |
| oligosaccharyltransferase I complex | (GO:0034998) | cellular_component | An oligosaccharyltransferase (OST) complex that contains at least seven polypeptides and is the major OST complex in mammalian cells. Of the three forms of mammalian OST complex identified, the OSTI complex has the weakest affinity for ribosomes. |
| oligosaccharyltransferase II complex | (GO:0034999) | cellular_component | An oligosaccharyltransferase (OST) complex that contains the seven polypeptides found in OST complex I, plus heterotrimeric Sec61alpha-beta-gamma. Of the three forms of mammalian OST complexes identified, the OSTII complex has intermediate affinity for ribosomes. |
| oligosaccharyltransferase III complex | (GO:0035000) | cellular_component | An oligosaccharyltransferase (OST) complex that contains the seven polypeptides found in OST complex I, plus heterotrimeric Sec61alpha-beta-gamma and the tetrameric TRAP complex. Of the three forms of mammalian OST complexes identified, the OSTIII complex has the strongest affinity for ribosomes. |
| subapical complex | (GO:0035003) | cellular_component | The most apical region of the lateral plasma membrane of an invertebrate epithelial cell. The subapical complex lies above the zonula adherens and the septate junction, and is comparable to the position of the tight junction of vertebrate cells. |
| phosphatidylinositol 3-kinase complex, class III | (GO:0035032) | cellular_component | A phosphatidylinositol 3-kinase complex that contains a catalytic class III phosphoinositide 3-kinase (PI3K) subunit bound to a regulatory (adaptor) subunit. Additional adaptor proteins may be present. Class III PI3Ks have a substrate specificity restricted to phosphatidylinositol (PI). |
| RCAF complex | (GO:0035059) | cellular_component | A protein complex that facilitates the assembly of nucleosomes on to newly synthesized DNA. In Drosophila, the complex comprises ASF1 and histones H3 and H4. |
| brahma complex | (GO:0035060) | cellular_component | A SWI/SNF-type complex that contains 8 to 14 proteins, including both conserved (core) and nonconserved components; contains the ATPase product of the Drosophila brm (brahma) or mammalian SMARCA2/BAF190B/BRM gene, or an ortholog thereof. |
| micro-ribonucleoprotein complex | (GO:0035068) | cellular_component | A complex containing both protein and micro-RNA (miRNA) molecules. miRNAs are approximately 22 nucleotide noncoding RNAs derived from endogenous genes; they are processed from the stem of a longer hairpin like structure termed a pre-miRNA. |
| histone methyltransferase complex | (GO:0035097) | cellular_component | A multimeric complex that is able to catalyze the addition of methyl groups to histone proteins. |
| ESC/E(Z) complex | (GO:0035098) | cellular_component | A multimeric protein complex that can methylate lysine-27 and lysine-9 residues of histone H3. In Drosophila the core subunits of the complex include ESC, E(Z), CAF1 (NURF-55) and SU(Z)12. In mammals the core subunits of the complex include EED, EZH2, SUZ12 and RBBP4. |
| FACT complex | (GO:0035101) | cellular_component | An abundant nuclear complex, which was originally identified in mammalian systems as a factor required for transcription elongation on chromatin templates. The FACT complex has been shown to destablilize the interaction between the H2A/H2B dimer and the H3/H4 tetramer of the nucleosome, thus reorganizing the structure of the nucleosome. In this way, the FACT complex may play a role in DNA replication and other processes that traverse the chromatin, as well as in transcription elongation. FACT is composed of two proteins that are evolutionarily conserved in all eukaryotes and homologous to mammalian Spt16 and SSRP1. In metazoans, the SSRP1 homolog contains an HMG domain; however in fungi and protists, it does not. For example, in S. cerevisiae the Pob3 protein is homologous to SSRP1, but lacks the HMG chromatin binding domain. Instead, the yFACT complex of Spt16p and Pob3p, binds to nucleosomes where multiple copies of the HMG-domain containing protein Nhp6p have already bound, but Nhp6p does not form a stable complex with the Spt16p/Pob3p heterodimer. |
| PRC1 complex | (GO:0035102) | cellular_component | A multiprotein complex that mediates monoubiquitination of lysine residues of histone H2A (lysine-118 in Drosophila or lysine-119 in mammals). The complex is required for stable long-term maintenance of transcriptionally repressed states and is involved in chromatin remodeling. |
| exon-exon junction complex | (GO:0035145) | cellular_component | A multi-subunit complex deposited by the spliceosome upstream of messenger RNA exon-exon junctions. The exon-exon junction complex provides a binding platform for factors involved in mRNA export and nonsense-mediated mRNA decay. |
| Rb-E2F complex | (GO:0035189) | cellular_component | A multiprotein complex containing a heterodimeric E2F transcription factor and a Retinoblastoma (Rb) family member. This complex is capable of repressing transcription of E2F-regulated genes in order to regulate cell cycle progression. |
| NuA4 histone acetyltransferase complex | (GO:0035267) | cellular_component | A complex having histone acetylase activity on chromatin, as well as ATPase, DNA helicase and structural DNA binding activities. The complex is thought to be involved in double-strand DNA break repair. Subunits of the human complex include HTATIP/TIP60, TRRAP, RUVBL1, BUVBL2, beta-actin and BAF53/ACTL6A. In yeast, the complex has 13 subunits, including the catalytic subunit Esa1 (homologous to human Tip60). |
| Hedgehog signaling complex | (GO:0035301) | cellular_component | A multiprotein complex that binds microtubules in a Hedgehog-dependent manner, and is required for signal transduction by members of the Hedgehog family of proteins. The core components of the complex are the serine/threonine protein kinase Fused, the kinesin motor protein Costal2 (Cos2), and a zinc finger transcription factor (Gli family members in humans, and Cubitus interruptus (Ci) in Drosophila). |
| SPOTS complex | (GO:0035339) | cellular_component | A multiprotein complex at least composed of serine palmitoyltransferases and ORM proteins (known as ORMDL proteins in mammals and other higher vertebrates) that plays a key role in sphingolipid homeostasis. |
| Toll-like receptor 1-Toll-like receptor 2 protein complex | (GO:0035354) | cellular_component | A heterodimeric protein complex containing Toll-like receptor 1 (TLR1) and Toll-like receptor 2 (TLR2). |
| Toll-like receptor 2-Toll-like receptor 6 protein complex | (GO:0035355) | cellular_component | A heterodimeric protein complex containing Toll-like receptor 2 (TLR2) and Toll-like receptor 6 (TLR6). |
| Cul8-RING ubiquitin ligase complex | (GO:0035361) | cellular_component | A ubiquitin ligase complex in which a cullin from the Cul8 subfamily and a RING domain protein form the catalytic core. In S. cerevisiae, Mms1p acts as the adaptor protein and substrate specificity is conferred by any of a number of different proteins. |
| protein-DNA ISRE complex assembly | (GO:0035362) | biological_process | The aggregation, arrangement and bonding together of proteins and DNA molecules to form a protein-DNA complex, in which the complex is formed through interaction of the protein(s) with a interferon-stimulated response element (ISRE) in the DNA. |
| pre-B cell receptor complex | (GO:0035369) | cellular_component | An immunoglobulin-like complex that is present in at least the plasma membrane of pre-B cells, and that is composed of two identical immunoglobulin heavy chains and two surrogate light chains, each composed of the lambda-5 and VpreB proteins, and a signaling subunit, a heterodimer of the Ig-alpha and Ig-beta proteins. |
| UBC13-UEV1A complex | (GO:0035370) | cellular_component | A heterodimeric ubiquitin conjugating enzyme complex that catalyzes assembly of K63-linked polyubiquitin chains and is involved in NF-kappaB activation. In humans at least, the complex comprises the ubiquitin-conjugating enzyme UBC13 and ubiquitin-conjugating enzyme variant 1A (UEV1A). |
| SNARE complex assembly | (GO:0035493) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a SNARE complex, a protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. |
| SNARE complex disassembly | (GO:0035494) | biological_process | The disaggregation of the SNARE protein complex into its constituent components. The SNARE complex is a protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. |
| regulation of SNARE complex disassembly | (GO:0035495) | biological_process | Any process that modulates the frequency, rate or extent of disassembly of the SNARE complex. The SNARE complex is a protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. |
| PR-DUB complex | (GO:0035517) | cellular_component | A multimeric protein complex that removes monoubiquitin from histone H2A. In Drosophila and mammals, the core of the complex is composed of Calypso/BAP1 and Asx/ASXL1, respectively. |
| NF-kappaB p50/p65 complex | (GO:0035525) | cellular_component | A heterodimer of NF-kappa B p50 and p65 subunits. |
| positive regulation of SNARE complex disassembly | (GO:0035540) | biological_process | Any process that increases the frequency, rate or extent of disassembly of the SNARE complex. The SNARE complex is a protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. |
| negative regulation of SNARE complex disassembly | (GO:0035541) | biological_process | Any process that decreases the frequency, rate or extent of disassembly of the SNARE complex. The SNARE complex is a protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. |
| regulation of SNARE complex assembly | (GO:0035542) | biological_process | Any process that modulates the frequency, rate or extent of assembly of the SNARE complex. The SNARE complex is a protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. |
| positive regulation of SNARE complex assembly | (GO:0035543) | biological_process | Any process that increases the frequency, rate or extent of assembly of the SNARE complex. The SNARE complex is a protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. |
| negative regulation of SNARE complex assembly | (GO:0035544) | biological_process | Any process that decreases the frequency, rate or extent of assembly of the SNARE complex. The SNARE complex is a protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. |
| urease complex | (GO:0035550) | cellular_component | A multiprotein nickel-containing complex that possesses urease activity (catalysis of the hydrolysis of urea to ammonia and carbon dioxide). |
| AP-2 adaptor complex binding | (GO:0035612) | molecular_function | Interacting selectively and non-covalently with the AP-2 adaptor complex. The AP-2 adaptor complex is a heterotetrameric AP-type membrane coat adaptor complex that consists of alpha, beta2, mu2 and sigma2 subunits and links clathrin to the membrane surface of a vesicle. In at least humans, the AP-2 complex can be heterogeneric due to the existence of multiple subunit isoforms encoded by different alpha genes (alphaA and alphaC). |
| CD40 receptor complex | (GO:0035631) | cellular_component | A protein complex that contains at least CD40 (a cell surface receptor of the tumour necrosis factor receptor (TNFR) superfamily), and other signaling molecules. |
| mitochondrial prohibitin complex | (GO:0035632) | cellular_component | A complex composed of two proteins, prohibitin 1 and prohibitin 2 (PHB1/PHB-1 and PHB2/PHB-2) that is highly conserved amongst eukaryotes and associated with the inner mitochondrial membrane. The mitochondrial prohibitin complex is a macromolecular supercomplex composed of repeating heterodimeric subunits of PHB1 and PHB2. The mitochondrial prohibitin complex plays a role in a number of biological processes, including mitochondrial biogenesis and function, development, replicative senescence, and cell death. |
| Nrd1 complex | (GO:0035649) | cellular_component | A complex that functions in transcription termination of RNA polymerase II transcribed non-coding RNAs. This complex interacts with the carboxy-terminal domain (CTD) of PolII and the terminator sequences in the nascent RNA transcript. In yeast this complex consists of Nrd1p, Nab3p, and Sen1p. |
| AP-1 adaptor complex binding | (GO:0035650) | molecular_function | Interacting selectively and non-covalently with the AP-1 adaptor complex. The AP-1 adaptor complex is a heterotetrameric AP-type membrane coat adaptor complex that consists of beta1, gamma, mu1 and sigma1 subunits and links clathrin to the membrane surface of a vesicle. In at least humans, the AP-1 complex can be heterogeneric due to the existence of multiple subunit isoforms encoded by different genes (gamma1 and gamma2, mu1A and mu1B, and sigma1A, sigma1B and sigma1C). |
| AP-3 adaptor complex binding | (GO:0035651) | molecular_function | Interacting selectively and non-covalently with the AP-3 adaptor complex. The AP-3 adaptor complex is a heterotetrameric AP-type membrane coat adaptor complex that consists of beta3, delta, mu3 and sigma3 subunits and is found associated with endosomal membranes. In at least humans, the AP-3 complex can be heterogeneric due to the existence of multiple subunit isoforms encoded by different genes (beta3A and beta3B, mu3A and mu3B, and sigma3A and sigma3B). |
| eRF1 methyltransferase complex | (GO:0035657) | cellular_component | A protein complex required for the methylation of a glutamine (Gln) residue in the protein release factor eRF1. In S. cerevisiae, this complex consists of at least Trm112p and Mtq2p. |
| Mon1-Ccz1 complex | (GO:0035658) | cellular_component | A protein complex that functions as a guanine nucleotide exchange factor (GEF) and converts Rab-GDP to Rab-GTP. In S. cerevisiae, this complex consists of at least Mon1 and Ccz1, and serves as a GEF for the Rab Ypt7p. |
| macrophage migration inhibitory factor receptor complex | (GO:0035692) | cellular_component | A protein complex that binds macrophage migration inhibitory factor. Comprises CD74 and CD44 cell surface proteins. |
| NOS2-CD74 complex | (GO:0035693) | cellular_component | A protein complex comprising nitric oxide synthase 2 and CD74. This stable complex formation is thought to prevent CD74 degradation by caspases. |
| dinitrosyl-iron complex binding | (GO:0035731) | molecular_function | Interacting selectively and non-covalently with a dinitrosyl-iron complex. Nitric oxide (NO) is stored as dinitrosyl-iron complexes, which form spontaneously from Glutathione (GSH), S-nitrosoglutathione, and trace amounts of ferrous ions, or by reaction of iron-sulfur centers with NO. |
| ATP-binding cassette (ABC) transporter complex, transmembrane substrate-binding subunit-containing | (GO:0035796) | cellular_component | A complex for the transport of metabolites into the cell, consisting of 4 subunits: a transmembrane substrate-binding protein (known as the S component), and an energy-coupling module that comprises two ATP-binding proteins (known as the A and A' components) and a transmembrane protein (known as the T component). Transport of the substrate across the membrane is driven by the hydrolysis of ATP. |
| meiotic recombination initiation complex | (GO:0035808) | cellular_component | A protein complex that initiates the formation of double-strand breaks (DSBs) required for meiotic recombination. Consists of a protein that catalyses formation of the double-strand breaks (Spo11 in S. cerevisiae and Rec12 in S. pombe), and a number of accessory proteins. |
| chromosome passenger complex localization to spindle midzone | (GO:0035853) | biological_process | A cellular protein complex localization that acts on a chromosome passenger complex; as a result, the complex is transported to, or maintained in, a specific location at the spindle midzone. A chromosome passenger complex is a protein complex that contains the BIR-domain-containing protein Survivin, Aurora B kinase, INCENP and Borealin, and coordinates various events based on its location to different structures during the course of mitosis. The spindle midzone is the area in the center of the spindle where the spindle microtubules from opposite poles overlap. |
| Seh1-associated complex | (GO:0035859) | cellular_component | A protein complex that associates dynamically with the vacuolar membrane, and is proposed to have a role in membrane-associated trafficking or regulatory processes. In S. cerevisiae the complex contains Seh1p, Sec13p, Npr2p, Npr3p, Iml1p, Mtc5p, Rtc1p, and Sea4p. |
| alphav-beta3 integrin-PKCalpha complex | (GO:0035866) | cellular_component | A protein complex that consists of an alphav-beta3 integrin complex bound to protein kinase C alpha. |
| alphav-beta3 integrin-IGF-1-IGF1R complex | (GO:0035867) | cellular_component | A protein complex that consists of an alphav-beta3 integrin complex bound to insulin-like growth factor-1 (IGF-1) and type I insulin-like growth factor receptor (IGF1R). IGF1R is a heterotetramer that consists of two alpha-subunits and two beta-subunits. |
| alphav-beta3 integrin-HMGB1 complex | (GO:0035868) | cellular_component | A protein complex that consists of an alphav-beta3 integrin complex bound to high mobility group box 1 protein. |
| transcription factor AP-1 complex | (GO:0035976) | cellular_component | A heterodimeric transcription factor complex composed of proteins from the c-Fos, c-Jun, activating transcription factor (ATF) or JDP families. The subunits contain a basic leucine zipper (bZIP) domain that is essential for dimerization and DNA binding. Jun-Fos heterodimers bind preferentially to a heptamer consensus sequence (TPA responsive element (TRE)), whereas Jun-ATF dimers bind the cyclic AMP responsive element (CRE) to regulate transcription of target genes. |
| protein C inhibitor-TMPRSS7 complex | (GO:0036024) | cellular_component | A heterodimeric protein complex that contains protein C inhibitor (SERPINA5) and transmembrane protease serine 7 (TMPRSS7); formation of the complex inhibits the serine protease activity of transmembrane protease serine 7. |
| protein C inhibitor-TMPRSS11E complex | (GO:0036025) | cellular_component | A heterodimeric protein complex that contains protein C inhibitor (SERPINA5) and transmembrane protease serine 11E (TMPRSS11E); formation of the complex inhibits the serine protease activity of transmembrane protease serine 11E. |
| protein C inhibitor-PLAT complex | (GO:0036026) | cellular_component | A heterodimeric protein complex that contains protein C inhibitor (SERPINA5) and tissue-type plasminogen activator (PLAT); formation of the complex inhibits the serine protease activity of tissue-type plasminogen activator. |
| protein C inhibitor-PLAU complex | (GO:0036027) | cellular_component | A heterodimeric protein complex that contains protein C inhibitor (SERPINA5) and urokinase-type plasminogen activator (PLAU); formation of the complex inhibits the serine protease activity of urokinase-type plasminogen activator. |
| protein C inhibitor-thrombin complex | (GO:0036028) | cellular_component | A heterodimeric protein complex that contains protein C inhibitor (SERPINA5) and thrombin (F2); formation of the complex inhibits the serine protease activity of thrombin. |
| protein C inhibitor-KLK3 complex | (GO:0036029) | cellular_component | A heterodimeric protein complex that contains protein C inhibitor (SERPINA5) and prostate-specific antigen (KLK3); formation of the complex inhibits the serine protease activity of prostate-specific antigen. |
| protein C inhibitor-plasma kallikrein complex | (GO:0036030) | cellular_component | A heterodimeric protein complex that contains protein C inhibitor (SERPINA5) and plasma kallikrein (KLK1B); formation of the complex inhibits the serine protease activity of plasma kallikrein. |
| recruitment of mRNA capping enzyme to RNA polymerase II holoenzyme complex | (GO:0036031) | biological_process | The process in which the guanylyltransferase enzyme responsible for adding a 7-methylguanosine cap on pre-mRNA becomes associated with the RNA polymerase II holoenzyme complex and the 5' end of a transcript. |
| mediator complex binding | (GO:0036033) | molecular_function | Interacting selectively and non-covalently with a mediator complex. The mediator complex is a protein complex that interacts with the carboxy-terminal domain of the largest subunit of RNA polymerase II and plays an active role in transducing the signal from a transcription factor to the transcriptional machinery. The Saccharomyces complex contains several identifiable subcomplexes: a head domain comprising Srb2, -4, and -5, Med6, -8, and -11, and Rox3 proteins; a middle domain comprising Med1, -4, and -7, Nut1 and -2, Cse2, Rgr1, Soh1, and Srb7 proteins; a tail consisting of Gal11p, Med2p, Pgd1p, and Sin4p; and a regulatory subcomplex comprising Ssn2, -3, and -8, and Srb8 proteins. Metazoan mediator complexes have similar modular structures and include homologs of yeast Srb and Med proteins. |
| mediator complex assembly | (GO:0036034) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a mediator complex. The mediator complex is a protein complex that interacts with the carboxy-terminal domain of the largest subunit of RNA polymerase II and plays an active role in transducing the signal from a transcription factor to the transcriptional machinery. The Saccharomyces complex contains several identifiable subcomplexes: a head domain comprising Srb2, -4, and -5, Med6, -8, and -11, and Rox3 proteins; a middle domain comprising Med1, -4, and -7, Nut1 and -2, Cse2, Rgr1, Soh1, and Srb7 proteins; a tail consisting of Gal11p, Med2p, Pgd1p, and Sin4p; and a regulatory subcomplex comprising Ssn2, -3, and -8, and Srb8 proteins. Metazoan mediator complexes have similar modular structures and include homologs of yeast Srb and Med proteins. |
| MKS complex | (GO:0036038) | cellular_component | A protein complex that is located at the ciliary transition zone and consists of several proteins some of which are membrane bound. Acts as an organiser of transition zone inner structure, specifically the Y-shaped links, in conjunction with the NPHP complex. The MKS complex also acts as part of the selective barrier that prevents diffusion of proteins between the ciliary cytoplasm and cellular cytoplasm as well as between the ciliary membrane and plasma membrane. |
| glutathione synthase complex | (GO:0036087) | cellular_component | A protein complex composed of two or more polypeptide subunits, and which possesses glutathione synthase activity (catalysis of the reaction: L-gamma-glutamyl-L-cysteine + ATP + glycine = ADP + glutathione + 2 H(+) + phosphate). In eukaryotes, the complex is homodimeric, in E. coli glutathione synthase exists as a tetramer, and in S. pombe the complex exists as a homodimer or a heterotetramer. |
| fatty acid beta-oxidation multienzyme complex | (GO:0036125) | cellular_component | A multienzyme complex possessing three kinds of enzymes that catalyze the chain reactions in the fatty acid beta-oxidation cycle, enoyl-CoA hydratase (ECH), 3-hydroxyacyl-CoA dehydrogenase (HACD), and acetyl-CoA C-acyltransferase (KACT). |
| CatSper complex | (GO:0036128) | cellular_component | A sperm-specific voltage-gated calcium channel that controls the intracellular calcium ion concentration and, thereby, the swimming behavior of sperm. Consists of a heteromeric tetramer surrounding a calcium ion- selective pore. May also contain additional auxiliary subunits. |
| Cdc48p-Npl4p-Vms1p AAA ATPase complex | (GO:0036266) | cellular_component | A multiprotein ATPase complex involved in the release of polyubiquitinated proteins, including those damaged by oxidative stress, from the outer mitochondria membrane into the cytoplasm where they are presented to the proteasome for proteolysis, a process also referred to as mitochondria-associated degradation (MAD). In budding yeast, this complex includes Cdc48p, Npl4p and Vms1p. |
| tubulobulbar complex | (GO:0036284) | cellular_component | Actin-based structures involved in establishing close contact between Sertoli-Sertoli cells or Sertoli-spermatids in the seminiferous tubules of the testes. |
| SAGA complex assembly | (GO:0036285) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a SAGA complex, a SAGA-type histone acetyltransferase complex that contains Spt8 (in budding yeast) or a homolog thereof. |
| SREBP-SCAP complex retention in endoplasmic reticulum | (GO:0036316) | biological_process | Any process in which the SREBP-SCAP complex is maintained in the endoplasmic reticulum and prevented from moving elsewhere. The SREBP-SCAP complex is formed by the association of sterol regulatory element binding protein (SREBP) and SREBP-cleavage-activating protein (SCAP). In the absence of sterols, the SREBP-SCAP complex is packaged into COPII vesicles and travels to the Golgi apparatus to be processed. In the presence of sterols, the complex binds ER-resident proteins such as INSIG, which retain the complex in the ER. |
| Kibra-Ex-Mer complex | (GO:0036375) | cellular_component | An apical protein complex that contains the proteins Kibra, Expanded and Merlin (Mer), or orthologs thereof. In humans, the complex contains KIBRA, FDM6 and NF2. |
| pre-replicative complex | (GO:0036387) | cellular_component | A protein-DNA complex that forms at the origin of replication during the initial step of DNA replication and allows the origin to become competent, or 'licensed', for replication. |
| pre-replicative complex assembly | (GO:0036388) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the pre-replicative complex, a protein-DNA complex that forms at the origin of replication during the initial step of DNA replication and allows the origin to become competent, or 'licensed', for replication. |
| bacterial pre-replicative complex | (GO:0036389) | cellular_component | A protein-DNA complex that forms at the bacterial oriC during the initial step of DNA replication and allows the origin to become competent, or 'licensed', for replication. |
| pre-replicative complex assembly involved in bacterial-type DNA replication | (GO:0036390) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the bacterial pre-replicative complex, a protein-DNA complex that forms at the bacterial oriC during the initial step of DNA replication and allows the origin to become competent, or 'licensed', for replication. |
| RNA N6-methyladenosine methyltransferase complex | (GO:0036396) | cellular_component | A RNA methyltransferase complex that catalyzes the post-transcriptional methylation of adenosine to form N6-methyladenosine (m6A). In budding yeast, the MIS complex consists of Mum2p, Ime4p and Slz1p. In vertebrates, the complex consists of METTL3, METTL14 and associated components WTAP, ZC3H13, VIRMA, CBLL1/HAKAI and in some cases of RBM15 (RBM15 or RBM15B). |
| histone H3-K14 acetyltransferase complex | (GO:0036409) | cellular_component | A protein complex that can catalyze the acetylation of lysine at position 14 in histone H3. |
| Mst2 histone acetyltransferase complex | (GO:0036410) | cellular_component | A protein complex that can catalyze the acetylation of lysine at position 14 in histone H3, and contains Mst2 as the catalytic subunit. In fission yeast, contains at least Mst2, Nto1, Ptf2, Ptf1 and Eaf6. |
| H-NS-Cnu complex | (GO:0036411) | cellular_component | A trimeric protein complex containing a H-NS homodimer and a Cnu monomer. In bacteria, this complex negatively regulates transcription of a range of genes. |
| Isw1a complex | (GO:0036436) | cellular_component | An Isw1 complex that binds DNA and has nucleosome-stimulated ATPase activity. In S. cerevisiae, contains an Isw1p ATPase subunit in complex with Ioc3p. |
| Isw1b complex | (GO:0036437) | cellular_component | An Isw1 complex that binds DNA and has nucleosome-stimulated ATPase activity. In S. cerevisiae, contains an Isw1p ATPase subunit in complex with Ioc2p and Ioc4p. |
| ESCRT complex | (GO:0036452) | cellular_component | An endosomal sorting complex involved in membrane fission processes related to sorting of multivesicular bodies (MVB) in the endocytic pathway, cytokinesis and viral budding among other processes. |
| growth factor complex | (GO:0036454) | cellular_component | A protein complex that has growth factor activity. |
| BLOC-2 complex binding | (GO:0036461) | molecular_function | Interacting selectively and non-covalently with a BLOC-2 complex, a protein complex required for the biogenesis of specialized organelles of the endosomal-lysosomal system, such as melanosomes and platelet dense granules. |
| CHOP-C/EBP complex | (GO:0036488) | cellular_component | A heterodimeric protein complex that is composed of the transcription factor CHOP (GADD153) and a member of the C/EBP family of transcription factors. |
| UFD1-NPL4 complex | (GO:0036501) | cellular_component | A dimeric protein complex that contains the co-factors for the ATPase VCP/p97 (Cdc48p in budding yeast). In mammals, this complex consists of UFD1L (UFD1) and NPLOC4 (NPL4). In budding yeast, the complex is a dimer of Ufd1p and Npl4p. |
| Derlin-1-VIMP complex | (GO:0036502) | cellular_component | A protein complex containing, in mammals, Derlin-1 and VCP-interacting membrane protein (VIMP). The complex links the p97/VCP-containing ATPase complex with Derlin-1 during translocation of protein substrates from the endoplasmic reticulum to the cytosol for degradation by the cytosolic proteasome. |
| Derlin-1 retrotranslocation complex | (GO:0036513) | cellular_component | A protein complex that functions in the retrotranslocation step of ERAD (ER-associated protein degradation), and includes at its core Derlin-1 oligomers forming a retrotranslocation channel. |
| G protein-coupled receptor dimeric complex | (GO:0038037) | cellular_component | A protein complex that contains two G protein-coupled receptors. |
| G protein-coupled receptor homodimeric complex | (GO:0038038) | cellular_component | A protein complex that contains two G protein-coupled receptors (GPCRs) of the same subtype. Formation of a GPCR homodimer may be important for the transport of newly formed receptors to the cell surface, and the function of the receptor. |
| G protein-coupled receptor heterodimeric complex | (GO:0038039) | cellular_component | A protein complex that contains two G protein-coupled receptors (GPCRs) of different subtypes. Formation of a GPCR heterodimer may alter the functional property of the GPCR. |
| large latent transforming growth factor-beta complex | (GO:0038045) | cellular_component | A protein complex containing latency-associated proteins (LAPs), mature disulphide-linked dimeric TGF-beta, and latent TGF-beta binding proteins (LTBPs). TGF-beta is mostly secreted as part of the large latent complex, and must be subsequently released from the LLC in order to bind to cell surface receptors. |
| IKKalpha-IKKalpha complex | (GO:0038059) | cellular_component | A homodimeric protein complex containing two IkappaB kinase (IKK) alpha subunits. |
| nodal receptor complex assembly | (GO:0038099) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a complex containing a type II activin receptor, a type I activin receptor, and a coreceptor of the EGF-CFC family (e.g. Cripto or Cryptic, in mammals). |
| nodal receptor complex | (GO:0038104) | cellular_component | A protein complex containing at least a type II activin receptor, a type I activin receptor, and a coreceptor (EGF-CFC protein) such as Cripto or Cryptic. Nodal receptor complexes are capable of binding a nodal protein and transducing the signal into the cell. |
| ERBB4-EGFR complex | (GO:0038139) | cellular_component | A heterodimeric complex between the tyrosine kinase receptors ERBB4 (also called HER4) and epidermal growth factor receptor (EGFR/ERBB1). |
| ERBB4-ERBB3 complex | (GO:0038140) | cellular_component | A heterodimeric complex between the tyrosine kinase receptors ERBB4 (also called HER4) and ERBB3 (also called HER3). ERBB3 has impaired kinase activity so relies on the kinase activity of its heterodimer partner for activation and signal transmission. |
| ERBB4-ERBB4 complex | (GO:0038141) | cellular_component | A homodimeric complex containing two monomers of the tyrosine kinase receptor ERBB4 (also called HER4). |
| EGFR:ERBB2 complex | (GO:0038142) | cellular_component | A heterodimeric complex between the tyrosine kinase receptor ERBB2 and a ligand-activated epidermal growth factor receptor (EGFR/ERBB1). ERBB2, which does not bind any known ligand, is activated through formation of a heterodimer with another ligand-activated ERBB family member such as EGFR. |
| ERBB3:ERBB2 complex | (GO:0038143) | cellular_component | A heterodimeric complex between the tyrosine kinase receptor ERBB2 and a ligand-activated receptor ERBB3. ERBB2, which does not bind any known ligand, is activated through formation of a heterodimer with another ligand-activated ERBB family member such as ERBB3. |
| ERBB4:ERBB2 complex | (GO:0038144) | cellular_component | A heterodimeric complex between the tyrosine kinase receptor ERBB2 and a ligand-activated receptor ERBB4. ERBB2, which does not bind any known ligand, is activated through formation of a heterodimer with another ligand-activated ERBB family member such as ERBB4. |
| type I interferon receptor complex | (GO:0038197) | cellular_component | A heterodimeric protein complex that binds a type I interferon and transmits the signal across the membrane into the cell. Consists of an alpha subunit (IFNAR1) and a beta subunit (IFNAR2). |
| TOR complex | (GO:0038201) | cellular_component | A protein complex that contains at least TOR (target of rapamycin) in complex with other signaling components. Mediates the phosphorylation and activation of downstream signaling components including PKB (AKT) or S6K. |
| obsolete suppression by virus of host TAP complex | (GO:0039589) | biological_process | OBSOLETE. Any process in which a virus stops, prevents, or reduces the activity of the host TAP complex, a heterodimer composed of the subunits TAP1 and TAP2 (transporter associated with antigen presentation). The TAP complex functions in the transport of antigenic peptides from the cytosol to the lumen of the endoplasmic reticulum, where they are loaded onto the MHC class I. By inhibiting the TAP complex, the virus prevents viral particles being presented at the cell surface, and thus evades the host immune response. This term was obsoleted because this type of process is now represented by the actual function inhibited. |
| TBK1-IKKE-DDX3 complex | (GO:0039658) | cellular_component | A protein complex containing TBK1 (TANK-binding kinase 1), IKBKE (I-Kappa-B kinase epsilon/IKKE/IKK-epsilon) and the DEAD box family RNA helicase DDX3. |
| obsolete suppression by virus of host TBK1-IKBKE-DDX3 complex activity | (GO:0039659) | biological_process | OBSOLETE. Any process in which a virus stops, prevents, or reduces the activity of the host TBK1-IKBKE-DDX3 complex. The reason for obsoleting this term is that it is too specific. The exact molecular roles of the individual proteins should be captured separately. See also: suppression by virus of host TBK1 activity; GO:0039723, and suppression by virus of host IKBKE activity; GO:0039724. |
| viral budding via host ESCRT complex | (GO:0039702) | biological_process | Viral budding which uses a host ESCRT protein complex, or complexes, to mediate the budding process. |
| granulocyte macrophage colony-stimulating factor complex binding | (GO:0042021) | molecular_function | Interacting selectively and non-covalently with the granulocyte macrophage colony-stimulating factor complex. |
| interleukin-12 receptor complex | (GO:0042022) | cellular_component | A protein complex that binds interleukin-12 and that consists of, at a minimum, a dimeric interleukin and its two receptor subunits as well as optional additional kinase subunits. |
| metal incorporation into metallo-molybdopterin complex | (GO:0042040) | biological_process | The incorporation of a metal into a metallo-molybdopterin complex. |
| tungsten incorporation into tungsten-molybdopterin complex | (GO:0042042) | biological_process | The incorporation of tungsten into a tungsten-molybdopterin complex. |
| alpha-beta T cell receptor complex | (GO:0042105) | cellular_component | A T cell receptor complex in which the TCR heterodimer comprises alpha and beta chains, associated with the CD3 complex; recognizes a complex consisting of an antigen-derived peptide bound to a class I or class II MHC protein. |
| gamma-delta T cell receptor complex | (GO:0042106) | cellular_component | A T cell receptor complex in which the TCR heterodimer comprises gamma and delta chains, associated with the CD3 complex; recognizes antigen directly, without a requirement for processing and presentation by an MHC protein. |
| nuclear RNA export factor complex | (GO:0042272) | cellular_component | A protein complex that contains two proteins (know in several organisms, including Drosophila, as NXF1 and NXF2) and is required for the export of the majority of mRNAs from the nucleus to the cytoplasm; localized in the nucleoplasm and at both the nucleoplasmic and cytoplasmic faces of the nuclear pore complex; shuttles between the nucleus and the cytoplasm. |
| myosin III complex | (GO:0042385) | cellular_component | A myosin complex containing a class III myosin heavy chain and associated light chains; myosin III is monomeric myosin that serves as a link between the cytoskeleton and the signaling complex involved in phototransduction, and differs from all other myosins in having an N-terminal kinase domain. |
| MCM complex | (GO:0042555) | cellular_component | A hexameric protein complex required for the initiation and regulation of DNA replication. |
| obsolete importin alpha-subunit nuclear export complex | (GO:0042563) | cellular_component | OBSOLETE. A protein complex which usually consists of three components, e.g. in Xenopus, the importin alpha-subunit/CAS/Ran, and which functions to transport the importin alpha-subunit out of the nucleus through the nuclear pore. The reason for obsoletion is that these terms include the substrate of the reaction. |
| NLS-dependent protein nuclear import complex | (GO:0042564) | cellular_component | A dimer consisting of an alpha and a beta-subunit that imports proteins with an NLS into the nucleus through a nuclear pore. |
| RNA nuclear export complex | (GO:0042565) | cellular_component | A complex which usually consists of three components, e.g. in Xenopus and yeast, the export receptor CRM1 (also known as exportin 1), the Ran protein and any RNA with a nuclear export sequence (NES). The complex acts to export RNA molecules with a NES from the nucleus through a nuclear pore. |
| insulin-like growth factor ternary complex | (GO:0042567) | cellular_component | A complex of three proteins, which in animals is approximately 150kDa and consists of the insulin-like growth factor (IGF), the insulin-like growth factor binding protein-3 (IGFBP-3), or -5 (IGFBP-5) and an acid-labile subunit (ALS). The complex plays a role in growth and development. |
| insulin-like growth factor binary complex | (GO:0042568) | cellular_component | A complex of two proteins, which in animals is 50kDa and consists of the insulin-like growth factor (IGF) and one of the insulin-like growth factor binding protein-1 (IGFBP-1), -2 (IGFBP-2), -4 (IGFBP-4) and -6 (IGFBP-6). The complex plays a role in growth and development. |
| immunoglobulin complex, circulating | (GO:0042571) | cellular_component | An immunoglobulin complex that is secreted into extracellular space and found in mucosal areas or other tissues or circulating in the blood or lymph. In its canonical form, a circulating immunoglobulin complex is composed of two identical heavy chains and two identical light chains, held together by disulfide bonds. Some forms of are polymers of the basic structure and contain additional components such as J-chain and the secretory component. |
| DNA polymerase complex | (GO:0042575) | cellular_component | A protein complex that possesses DNA polymerase activity and is involved in template directed synthesis of DNA. |
| MHC protein complex | (GO:0042611) | cellular_component | A transmembrane protein complex composed of an MHC alpha chain and, in most cases, either an MHC class II beta chain or an invariant beta2-microglobin chain, and with or without a bound peptide, lipid, or polysaccharide antigen. |
| actomyosin, myosin complex part | (GO:0042642) | cellular_component | The myosin part of any complex of actin, myosin, and accessory proteins. |
| mitochondrial respiratory chain complex I, peripheral segment | (GO:0042652) | cellular_component | The peripheral segment of respiratory chain complex I located in the mitochondrion. Respiratory chain complex I is an enzyme of the respiratory chain, consisting of at least 34 polypeptide chains. The electrons of NADH enter the chain at this complex. The complete complex is L-shaped, with a horizontal arm lying in the membrane and a vertical arm that projects into the matrix. |
| mitochondrial respiratory chain complex I, membrane segment | (GO:0042653) | cellular_component | The mitochondrial membrane segment of respiratory chain complex I. Respiratory chain complex I is an enzyme of the respiratory chain, consisting of at least 34 polypeptide chains. The electrons of NADH enter the chain at this complex. The complete complex is L-shaped, with a horizontal arm lying in the membrane and a vertical arm that projects into the matrix. |
| succinate-CoA ligase complex | (GO:0042709) | cellular_component | A heterodimeric enzyme complex, usually composed of an alpha and beta chain. Functions in the TCA cycle, hydrolyzing succinyl-CoA into succinate and CoA, thereby forming ATP or GTP. |
| dosage compensation complex assembly | (GO:0042714) | biological_process | The aggregation, arrangement and bonding together of proteins on DNA or RNA to form the complex that mediates dosage compensation on one or more X chromosomes. |
| dosage compensation complex assembly involved in dosage compensation by hypoactivation of X chromosome | (GO:0042715) | biological_process | The aggregation, arrangement and bonding together of proteins on DNA to form the complex that mediates dosage compensation on both X chromosomes in the monogametic sex, ultimately resulting in a two-fold reduction in transcription from these chromosomes. An example of this process is found in Caenorhabditis elegans. |
| mitochondrial intermembrane space protein transporter complex | (GO:0042719) | cellular_component | Soluble complex of the mitochondrial intermembrane space composed of various combinations of small Tim proteins; acts as a protein transporter to guide proteins to the Tim22 complex for insertion into the mitochondrial inner membrane. |
| mitochondrial inner membrane peptidase complex | (GO:0042720) | cellular_component | Protease complex of the mitochondrial inner membrane, consisting of at least two subunits, involved in processing of both nuclear- and mitochondrially-encoded proteins targeted to the intermembrane space. |
| TIM22 mitochondrial import inner membrane insertion complex | (GO:0042721) | cellular_component | A multi-subunit complex embedded in the mitochondrial inner membrane that mediates the inner membrane insertion of multi-transmembrane spanning proteins that contain internal targeting elements. In yeast cells, TIM22 is a 300-kDa complex, consisting of four membrane integral subunits, Tim22, Tim54, Tim18 and Sdh3, and a peripheral chaperone complex consisting of the small TIM proteins, Tim9-Tim10-Tim12. |
| DASH complex | (GO:0042729) | cellular_component | A large protein complex, containing around 8-10 subunits in yeast, including Duo1p, Dam1p, Dad1p and Ask1p. The complex forms part of the kinetochore, associates with microtubules when the kinetochore attaches to the spindle, and plays a role in spindle attachment, chromosome segregation and spindle stability. |
| GPI-anchor transamidase complex | (GO:0042765) | cellular_component | An enzyme complex which in humans and yeast consists of at least five proteins; for example, the complex contains GAA1, GPI8, PIG-S, PIG-U, and PIG-T in human, and Gaa1p, Gab1p, Gpi8p, Gpi16p, and Gpi17p in yeast. Catalyzes the posttranslational attachment of the carboxyl-terminus of a precursor protein to a GPI-anchor. |
| MHC class I peptide loading complex | (GO:0042824) | cellular_component | A large, multisubunit complex which consists of the MHC class I-beta 2 microglobulin dimer, the transporter associated with antigen presentation (TAP), tapasin (an MHC-encoded membrane protein), the chaperone calreticulin and the thiol oxidoreductase ERp57. Functions in the assembly of peptides with newly synthesized MHC class I molecules. |
| TAP complex | (GO:0042825) | cellular_component | A heterodimer composed of the subunits TAP1 and TAP2 (transporter associated with antigen presentation). Functions in the transport of antigenic peptides from the cytosol to the lumen of the endoplasmic reticulum. |
| NADPH oxidase complex | (GO:0043020) | cellular_component | A enzyme complex of which the core is a heterodimer composed of a light (alpha) and heavy (beta) chain, and requires several other water-soluble proteins of cytosolic origin for activity. Functions in superoxide generation by the NADPH-dependent reduction of O2. |
| ribonucleoprotein complex binding | (GO:0043021) | molecular_function | Interacting selectively and non-covalently with any complex of RNA and protein. |
| H4/H2A histone acetyltransferase complex | (GO:0043189) | cellular_component | A multisubunit complex that catalyzes the acetylation of histones H4 and H2A. |
| cytoplasmic SCF ubiquitin ligase complex | (GO:0043223) | cellular_component | A ubiquitin ligase complex, located in the cytoplasm, in which a cullin from the Cul1 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a Skp1 adaptor and an F-box protein. SCF complexes are involved in targeting proteins for degradation by the proteasome. The best characterized complexes are those from yeast and mammals (with core subunits named Cdc53/Cul1, Rbx1/Hrt1/Roc1). |
| nuclear SCF ubiquitin ligase complex | (GO:0043224) | cellular_component | A ubiquitin ligase complex, located in the nucleus, in which a cullin from the Cul1 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a Skp1 adaptor and an F-box protein. SCF complexes are involved in targeting proteins for degradation by the proteasome. The best characterized complexes are those from yeast and mammals (with core subunits named Cdc53/Cul1, Rbx1/Hrt1/Roc1). |
| receptor complex | (GO:0043235) | cellular_component | Any protein complex that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function. |
| Fanconi anaemia nuclear complex | (GO:0043240) | cellular_component | A protein complex composed of the Fanconi anaemia (FA) proteins including A, C, E, G and F (FANCA-F). Functions in the activation of the downstream protein FANCD2 by monoubiquitylation, and is essential for protection against chromosome breakage. |
| negative regulation of protein complex disassembly | (GO:0043242) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of protein complex disassembly, the disaggregation of a protein complex into its constituent components. |
| positive regulation of protein complex disassembly | (GO:0043243) | biological_process | Any process that activates or increases the frequency, rate or extent of protein complex disassembly, the disaggregation of a protein complex into its constituent components. |
| regulation of protein complex disassembly | (GO:0043244) | biological_process | Any process that modulates the frequency, rate or extent of protein complex disassembly, the disaggregation of a protein complex into its constituent components. |
| regulation of protein complex assembly | (GO:0043254) | biological_process | Any process that modulates the frequency, rate or extent of protein complex assembly. |
| laminin complex | (GO:0043256) | cellular_component | A large, extracellular glycoprotein complex composed of three different polypeptide chains, alpha, beta and gamma. Provides an integral part of the structural scaffolding of basement membranes. |
| laminin-8 complex | (GO:0043257) | cellular_component | A laminin complex composed of alpha4, beta1 and gamma1 polypeptide chains. |
| laminin-9 complex | (GO:0043258) | cellular_component | A laminin complex composed of alpha4, beta2 and gamma1 polypeptide chains. |
| laminin-10 complex | (GO:0043259) | cellular_component | A laminin complex composed of alpha5, beta1 and gamma1 polypeptide chains. |
| laminin-11 complex | (GO:0043260) | cellular_component | A laminin complex composed of alpha5, beta2 and gamma1 polypeptide chains. |
| laminin-12 complex | (GO:0043261) | cellular_component | A laminin complex composed of alpha2, beta1 and gamma3 polypeptide chains. |
| RAVE complex | (GO:0043291) | cellular_component | A multisubunit complex that in Saccharomyces is composed of three subunits, Rav1p, Rav2p and Skp1p. Acts transiently to catalyze assembly of cytoplasmic V1, with membrane embedded V0 to form the V-ATPase holoenzyme. |
| mitochondrial glutamate synthase complex (NADH) | (GO:0043294) | cellular_component | A protein complex, found in the mitochondria, that in yeast consists of a large and a small subunit. Possesses glutamate synthase (NADH) activity. |
| apical junction complex | (GO:0043296) | cellular_component | A functional unit located near the cell apex at the points of contact between epithelial cells, which in vertebrates is composed of the tight junction, the zonula adherens, and desmosomes and in some invertebrates, such as Drosophila, is composed of the subapical complex (SAC), the zonula adherens and the septate junction. Functions in the regulation of cell polarity, tissue integrity and intercellular adhesion and permeability. |
| pre-T cell receptor complex | (GO:0043384) | cellular_component | A receptor complex found on immature T cells consisting of a T cell receptor beta chain and the pre-TCR-alpha chain, along with additional signaling components including CD3 family members and additional signaling proteins. |
| proton-transporting ATP synthase complex assembly | (GO:0043461) | biological_process | The aggregation, arrangement and bonding together of a proton-transporting ATP synthase (also known as F-type ATPase), a two-sector ATPase found in the inner membrane of mitochondria and chloroplasts, and in bacterial plasma membranes. |
| viral terminase complex | (GO:0043493) | cellular_component | A complex of a large and small subunit which catalyze the packaging of DNA into viral heads. Note that not all viral terminases have this structure, some exist as single polypeptides. |
| CLRC ubiquitin ligase complex | (GO:0043494) | cellular_component | An cullin-dependent E3 ubiquitin ligase/histone H3-K9 methyltransferase complex essential for heterochromatin assembly by RNAi. |
| activin A complex | (GO:0043509) | cellular_component | A nonsteroidal regulator, composed of two covalently linked inhibin beta-A subunits (sometimes known as activin beta-A or activin/inhibin beta-A). |
| activin B complex | (GO:0043510) | cellular_component | A nonsteroidal regulator, composed of two covalently linked inhibin beta-B subunits (sometimes known as activin beta-B or activin/inhibin beta-B). |
| inhibin complex | (GO:0043511) | cellular_component | Heterodimeric hormone composed of an inhibin alpha subunit complexed with either an inhibin beta-A subunit, to form inhibin A, or an inhibin beta-B subunit, to form inhibin B. |
| inhibin A complex | (GO:0043512) | cellular_component | Heterodimeric hormone composed of an inhibin alpha subunit complexed with an inhibin beta-A subunit. |
| inhibin B complex | (GO:0043513) | cellular_component | Heterodimeric hormone composed of an inhibin alpha subunit complexed with an inhibin beta-B subunit. |
| interleukin-12 complex | (GO:0043514) | cellular_component | A protein complex that is composed of an interleukin-12 alpha (p35, product of the IL12A gene) and an interleukin-12 beta subunit (p40, product of the IL12B gene) and is secreted into the extracellular space. |
| tRNA methyltransferase complex | (GO:0043527) | cellular_component | A multimeric protein complex involved in the methylation of specific nucleotides in tRNA. |
| tRNA (m2G10) methyltransferase complex | (GO:0043528) | cellular_component | A protein complex required for the methylation of the guanosine nucleotide at position 10 (m2G10) in tRNA. In S. cerevisiae, this complex consists of at least two subunits, Trm11p and Trm112p. |
| GET complex | (GO:0043529) | cellular_component | A multisubunit complex involved in ER/Golgi trafficking (Golgi to ER Traffic). In yeast, includes Get1p, Get2p and Get3p proteins. |
| 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase complex | (GO:0043540) | cellular_component | A homodimeric, bifunctional enzyme complex which catalyzes the synthesis and degradation of fructose 2,6-bisphosphate, and is required for both glycolysis and gluconeogenesis. |
| UDP-N-acetylglucosamine transferase complex | (GO:0043541) | cellular_component | A multienzyme, heterooligomeric complex involved in dolichyl-linked oligosaccharide synthesis. In yeast the complex is composed of Alg7p, which catalyzes the first step (GlcNAc1-PP-Dol from dolichol-phosphate and UDP-GlcNAc), and Alg13p plus Alg14p, the catalytic and anchoring subunits respectively, which together catalyze the second step (GlcNAc2-PP-dolichol from GlcNAc1-PP-Dol and UDP-GlcNAc) of dolichyl-linked oligosaccharide synthesis. |
| Ku70:Ku80 complex | (GO:0043564) | cellular_component | Heterodimeric protein complex composed of a 70 kDa and a 80 kDa subunit, binds DNA through a channel formed by the heterodimer. Functions in DNA double stranded break repair, chromosome maintenance, transcription regulation, V(D)J recombination, and activation of DNA-PK. |
| cytoplasmic DNA replication factor C complex | (GO:0043598) | cellular_component | A cytoplasmic complex of two polypeptides that loads the DNA polymerase processivity factor proliferating cell nuclear antigen (PCNA) onto DNA, thereby permitting processive DNA synthesis catalyzed by DNA polymerase. Examples of this component are found in prokaryotic species. |
| nuclear DNA replication factor C complex | (GO:0043599) | cellular_component | A nuclear complex of five polypeptides that loads the DNA polymerase processivity factor proliferating cell nuclear antigen (PCNA) onto DNA, thereby permitting processive DNA synthesis catalyzed by DNA polymerase delta or epsilon. In Saccharomyces and several other species, the subunits are known as Rfc1p-Rfc5p, although subunit names do not necessarily correspond between different species. |
| multi-eIF complex | (GO:0043614) | cellular_component | A multifactor complex composed of multiple translation initiation factors and the initiatior tRNAiMet, which is ready to bind to the small (40S) ribosome to form the 43S preinitiation complex. In S. cerevisiae, this complex is composed of eIF1, eIF2, eIF3, and eIF5. |
| cellular protein complex disassembly | (GO:0043624) | biological_process | The disaggregation of a protein complex into its constituent components, occurring at the level of an individual cell. Protein complexes may have other associated non-protein prosthetic groups, such as nucleic acids, metal ions or carbohydrate groups. |
| delta DNA polymerase complex | (GO:0043625) | cellular_component | A multimeric DNA polymerase enzyme complex which differs in composition amongst species; in humans it is a heterotetramer of four subunits of approximately 125, 50, 68 and 12kDa, while in S. cerevisiae, it has three different subunits which form a heterotrimer, and the active enzyme is a dimer of this heterotrimer. Functions in DNA replication, mismatch repair and excision repair. |
| type IV secretion system complex | (GO:0043684) | cellular_component | A complex of proteins related to those involved in bacterial DNA conjugative transfer, that permits the transfer of DNA or proteins into the extracellular milieu or directly into host cells. In general the type IV complex forms a multisubunit cell-envelope-spanning structure composed of a secretion channel and often a pilus or other surface filament or protein(s). |
| Tpg-containing telomere binding complex | (GO:0043769) | cellular_component | A complex composed of four polypeptides, a telomere-protecting terminal protein (Tpg), a telomere-associated protein (Tap), DNA polymerase (PolA) and topoisomerase I (TopA), that functions in the replication of the telomeric regions of linear chromosomes, plasmids and circular replicons of some bacterial species. |
| DNA polymerase III, proofreading complex | (GO:0043845) | cellular_component | A subcomplex of DNA polymerase III composed of the epsilon subunit which has proofreading activity, and the theta subunit which enhances the epsilon subunit's proofreading activity. |
| DNA polymerase III, clamp loader complex | (GO:0043846) | cellular_component | A heptamer that includes the tau and gamma products of the dnaX gene and the chi/psi subcomplex. Confers structural asymmetry that allows the polymerase to replicate both leading and lagging strands. |
| DNA polymerase III, clamp loader chi/psi subcomplex | (GO:0043847) | cellular_component | A dimer composed of the chi and psi subunits which is a subassembly of the DNA polymerase III clamp loader complex and serves as a bridge between the DnaX complex and the single-stranded DNA-binding protein (SSB). |
| RecFOR complex | (GO:0043850) | cellular_component | A heterotrimeric complex composed of the subunits RecF, RecO and RecR. Mediates the loading of RecA protein specifically onto SSB-coated gapped DNA during DNA repair. |
| methanol-CoM methyltransferase complex | (GO:0043853) | cellular_component | A heterotrimeric protein complex composed of a methanol methyltransferase subunit, a corrinoid protein and a methanol-specific corrinoid:coenzyme M methyltransferase subunit. Catalyzes the transfer of a methyl group from methanol to coenzyme M as part of the pathway of methanogenesis from methanol. |
| chromosome segregation-directing complex | (GO:0043913) | cellular_component | A trimeric protein complex which in E. coli is composed of the subunits MreB, MreC and MreD. The complex directs longitudinal cell wall synthesis, maintaining cell morphology. |
| protein-containing complex subunit organization | (GO:0043933) | biological_process | Any process in which macromolecules aggregate, disaggregate, or are modified, resulting in the formation, disassembly, or alteration of a protein complex. |
| protein transport by the Sec complex | (GO:0043952) | biological_process | The process in which unfolded proteins are transported across the cytoplasmic membrane in Gram-positive and Gram-negative bacteria by the Sec complex, in a process involving proteolytic cleavage of an N-terminal signal peptide. |
| protein transport by the Tat complex | (GO:0043953) | biological_process | The process in which folded proteins are transported across cytoplasmic membranes of bacteria and membranes of organelles derived from bacteria (chloroplasts and mitochondria) by the TAT complex. |
| host cell membrane pore complex | (GO:0044084) | cellular_component | Any small opening in a host cell membrane that allows the passage of gases and/or liquids, composed of host proteins. |
| translation initiation ternary complex | (GO:0044207) | cellular_component | A ribonucleoprotein complex that contains aminoacylated initiator methionine tRNA, GTP, and initiation factor 2 (either eIF2 in eukaryotes, or IF2 in prokaryotes). In prokaryotes, fMet-tRNA (initiator) is used rather than Met-tRNA (initiator). |
| obsolete RNA polymerase II complex import to nucleus | (GO:0044376) | biological_process | OBSOLETE. The directed movement of the DNA-directed RNA polymerase II core complex from the cytoplasm into the nucleus. The reason for obsoletion is that all proteins are imported into the nucleus via the same mechanism, so the import of individual proteins should be captured with extensions or by GO-CAM models. |
| CLRC ubiquitin ligase complex localization to heterochromatin | (GO:0044382) | biological_process | The process by which a CLRC ubiquitin ligase complex is transported to, or maintained in, heterochromatin. CLRC ubiquitin ligase complex is an active cullin-dependent E3 ubiquitin ligase complex essential for heterochromatin assembly by RNAi and histone H3K9 methylation. |
| supraspliceosomal complex | (GO:0044530) | cellular_component | Multicomponent complex of RNA and proteins that is composed of four active spliceosomes, termed native spliceosomes, connected to each other by the pre-mRNA. The supraspliceosome is the nuclear machine where the pre-mRNA processing takes place, like the 5'-end capping, 3'-end cleavage, splicing and editing. |
| NSL complex | (GO:0044545) | cellular_component | A histone acetyltransferase complex that catalyzes the acetylation of a histone H4 lysine residues at several positions. In human, it contains the catalytic subunit MOF, NSL1/KIAA1267, NSL2/KANSL2, NSL3/KANSL3, MCRS1, PHF20, OGT1, WDR5 and HCF1. |
| NLRP3 inflammasome complex assembly | (GO:0044546) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the NLRP3 inflammasome complex, occurring at the level of an individual cell. |
| primary cell wall cellulose synthase complex | (GO:0044567) | cellular_component | A large, multimeric protein complex which catalyzes the biosynthesis of cellulose for the plant primary cell wall. In Arabidopsis, contains the essential component proteins CESA1 and -3, and a CESA6-related protein. |
| secondary cell wall cellulose synthase complex | (GO:0044568) | cellular_component | A large, multimeric protein complex which catalyzes the biosynthesis of cellulose for the plant secondary cell wall. In Arabidopsis, contains the essential component proteins CESA8, CESA7, and CESA4. |
| [Ni-Fe] hydrogenase complex | (GO:0044569) | cellular_component | A microbial enzyme complex which contains nickel and iron in its active site. In Acetomicrobium flavidum it is an alpha 2 beta 2 tetramer. |
| starch utilization system complex | (GO:0044570) | cellular_component | A bacterial cell envelope-associated multiprotein system, which binds and degrades starch. |
| starch utilization system complex assembly | (GO:0044574) | biological_process | The aggregation, arrangement and bonding together of the starch utilization system complex, a complex of cell envelope-associated proteins that degrades glycan. |
| AP-5 adaptor complex | (GO:0044599) | cellular_component | An AP-type membrane coat adaptor complex that in humans consists of beta5, zeta, mu5 and sigma5 subunits and is found associated with membranes in the endosomes; it is not clear whether AP-5 forms clathrin coats in vivo. |
| DBIRD complex | (GO:0044609) | cellular_component | A protein complex that associates with mRNP particles and RNA polymerase II and is proposed to integrate transcript elongation with the regulation of alternative splicing. In humans it is composed of the proteins KIAA1967/DBC1 and ZNF326/ZIRD. |
| MLL1/2 complex | (GO:0044665) | cellular_component | A protein complex that can methylate lysine-4 of histone H3, and which contains either of the protein subunits MLL1 or MLL2 in human, or equivalent in other species. |
| MLL3/4 complex | (GO:0044666) | cellular_component | A protein complex that can methylate lysine-4 of histone H3, and which contains either of the protein subunits MLL3 or MLL4 in mammals, or equivalent in other species. |
| acetyl-CoA decarbonylase/synthase-carbon monoxide dehydrogenase complex | (GO:0044672) | cellular_component | A multifunctional enzyme complex composed of five different polypeptides that catalyzes the decarbonylation of acetyl-CoA, cleaves the C-C and C-S bonds in the acetyl moiety of acetyl-CoA, oxidizes the carbonyl group to CO2 and transfers the methyl group to tetrahydrosarcinapterin. These reactions are important for methanogenesis. |
| 7,8-didemethyl-8-hydroxy-5-deazariboflavin synthase complex | (GO:0044673) | cellular_component | A heterodimer which catalyses the reaction of 5-amino-6-(D-ribitylamino)uracil and 4-hydroxyphenylpyruvate to form 7,8-didemethyl-8-hydroxy-5-deazariboflavin (FO), an intermediate of coenzyme F420. |
| methyl coenzyme M reductase complex | (GO:0044674) | cellular_component | A hexameric complex consisting of three polypeptides in an alpha2beta2gamma2 arrangement. Involved in the reduction of the coenzyme M-bound methyl group to methane, which is the final step in methanogenesis. |
| formyl-methanofuran dehydrogenase (tungsten enzyme) complex | (GO:0044675) | cellular_component | A protein complex consisting of four polypeptides which also contains tungsten, a molybdopterin guanine dinucleotide, and iron-sulfur clusters. This protein complex catalyzes the reversible conversion of CO2 and methanofuran to formylmethanofuran during methanogenesis. |
| formyl-methanofuran dehydrogenase (molybdenum enzyme) complex | (GO:0044676) | cellular_component | A protein complex consisting of three polypeptides which also contains molybdenum, a molybdopterin guanine dinucleotide and iron-sulfur clusters. This protein complex catalyzes the reversible conversion of CO2 and methanofuran to formylmethanofuran during methanogenesis. |
| methyl-tetrahydromethanopterin:coenzyme M methyltransferase complex | (GO:0044677) | cellular_component | A protein complex consisted of eight polypeptides. This complex catalyzes the formation of methyl-coenzyme M and H4MPT from N5-methyl-H4MPT and CoM during methanogenesis. |
| CoB-CoM heterodisulfide reductase complex | (GO:0044678) | cellular_component | A protein complex that in Methanobacterium thermoautotrophicum is composed of six subunits, and in Methanosarcina barkeri contains is composed of either two subunits or nine subunits. Catalyzes the conversion of coenzyme B, coenzyme M, and methanophenazine to form N-{7-[(2-sulfoethyl)dithio]heptanoyl}-3-O-phospho-L-threonine and dihydromethanophenazine. |
| methanophenazine reducing hydrogenase complex | (GO:0044679) | cellular_component | A protein complex which catalyzes the conversion of methanophenazine and hydrogen to form dihydromethanophenazine. This typically consists of three polypeptides |
| methylthiol:coenzyme M methyltransferase complex | (GO:0044680) | cellular_component | A protein complex of two polypeptides which catalyzes the transfer of methyl group from methylthiol to coenzyme M during methanogenesis. |
| sulfopyruvate decarboxylase complex | (GO:0044681) | cellular_component | A complex of two polypeptides which form a dodecamer (A6B6). Catalyzes the decarboxylation of sulfopyruvic acid to sulfoacetaldehyde. This reaction is involved in coenzyme M biosynthesis. |
| Dsc E3 ubiquitin ligase complex | (GO:0044695) | cellular_component | An E3 ubiquitin ligase complex localized to the ER and Golgi membrane. In fission yeast comprises Dsc1, 2, 3 and 4. Involved in the processes of fission yeast sre1 (human SREBP) transcriptional activator proteolytic cleavage, the multivesicular body (MVB) pathway, and a post-endoplasmic reticulum pathway for protein catabolism. |
| HICS complex | (GO:0044697) | cellular_component | A multisubunit complex involved in cytokinesis. In the yeast Saccharomyces cerevisiae this complex consists of Sho1p, Hof1p, Inn1p and Cyk3p proteins. |
| Ost-alpha/Ost-beta complex | (GO:0044731) | cellular_component | A heterodimeric protein complex composed of Ost-alpha/SLC51A and Ost-beta/SLC51B subunits and involved in bile acid transport activity. |
| NMS complex assembly | (GO:0044768) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an NMS complex. The NMS complex results from the association of two subcomplexes (known as MIND and Ndc80 in Schizosaccharomyces) and is required for kinetochore assembly. |
| DNA polymerase III, beta sliding clamp processivity factor complex | (GO:0044775) | cellular_component | A subcomplex of the DNA polymerase III holoenzyme which is responsible for tethering the catalytic subunit of DNA polymerase to DNA during high-speed replication. The complex is homodimeric in prokaryotes, and homotrimeric in other species. |
| DNA polymerase III, core complex | (GO:0044776) | cellular_component | The DNA polymerase III core complex consists of the alpha,epsilon and theta subunits and is carries out the polymerase and the 3'-5' exonuclease proofreading activities. |
| single-stranded DNA-binding protein complex | (GO:0044777) | cellular_component | A homotetrameric protein complex that is essential for DNA replication. It supercoils the single-stranded DNA preventing DNA duplexing before the polymerase holoenzyme passes and synthesizes the complementary strand. It is also involved in DNA recombination and repair. |
| DNA polymerase processivity factor complex | (GO:0044796) | cellular_component | A protein complex which is capable of increasing the processivity of nucleotide polymerization by DNA polymerase as a part of DNA replication. |
| cytoplasmic transcription factor complex | (GO:0044797) | cellular_component | A protein complex, located in the cytoplasm, that is capable of associating with DNA by direct binding, or via other DNA-binding proteins or complexes, and regulating transcription. |
| nuclear transcription factor complex | (GO:0044798) | cellular_component | A protein complex, located in the nucleus, that is capable of associating with DNA by direct binding, or via other DNA-binding proteins or complexes, and regulating transcription. |
| NarGHI complex | (GO:0044799) | cellular_component | A heterotrimeric protein complex with iron-sulfur and molybdenum cofactors that functions as a terminal reductase in electron transport pathways that operate during anaerobic nitrate respiration. In E. coli electrons are passed from the FdnGHI complex to the NarGHI complex via menoquinone and menaquinol. Within NarGHI, electrons are passed from the two heme molecules in the NarI subunit down a Fe-S cluster chain in the NarH and NarG subunits to the Molybdenum cofactor, Mo-bisMGD, in the NarG subunit. |
| DNA packaging complex | (GO:0044815) | cellular_component | A protein complex that plays a role in the process of DNA packaging. |
| Nsk1-Dlc1 complex | (GO:0044816) | cellular_component | A dimer of Nsk1 (nucleolus spindle kinetochore 1) and the dynein light chain, Dlc1. The dimers form an oligomeric chain structure. Functions in the regulation of kinetochore-microtubule interactions and chromosome segregation. |
| protein-containing complex binding | (GO:0044877) | molecular_function | Interacting selectively and non-covalently with a macromolecular complex. |
| interleukin-18 receptor complex | (GO:0045092) | cellular_component | A protein complex that binds interleukin-18; comprises an alpha and a beta subunit. |
| myosin I complex | (GO:0045160) | cellular_component | A myosin complex containing a class I myosin heavy chain and associated light chains; myosin I heavy chains are single-headed, possess tails of various lengths, and do not self-associate into bipolar filaments; myosin I complexes are involved in diverse processes related to membrane traffic and cell movement. |
| tricarboxylic acid cycle enzyme complex | (GO:0045239) | cellular_component | Any of the heteromeric enzymes that act in the TCA cycle. |
| cytosolic alpha-ketoglutarate dehydrogenase complex | (GO:0045241) | cellular_component | Cytosolic complex that possesses alpha-ketoglutarate dehydrogenase activity. |
| isocitrate dehydrogenase complex (NAD+) | (GO:0045242) | cellular_component | Complex that possesses isocitrate dehydrogenase (NAD+) activity. |
| cytosolic isocitrate dehydrogenase complex (NAD+) | (GO:0045243) | cellular_component | Cytosolic complex that possesses isocitrate dehydrogenase (NAD+) activity. |
| succinate-CoA ligase complex (GDP-forming) | (GO:0045244) | cellular_component | A heterodimeric enzyme complex, usually composed of an alpha and beta chain. Functions in the TCA cycle, hydrolyzing succinyl-CoA into succinate and CoA, thereby forming GTP. |
| cytosolic tricarboxylic acid cycle enzyme complex | (GO:0045246) | cellular_component | Any of the heteromeric enzymes, located in the cytosol, that act in the tricarboxylic acid (TCA) cycle. |
| cytosolic electron transfer flavoprotein complex | (GO:0045247) | cellular_component | A protein complex located in the cytosol containing flavin adenine dinucleotide (FAD) that, together with an acyl-CoA dehydrogenase, forms a system that oxidizes an acyl-CoA molecule and reduces ubiquinone and other acceptors. |
| cytosolic oxoglutarate dehydrogenase complex | (GO:0045248) | cellular_component | A cytosolic complex of multiple copies of three enzymatic components: oxoglutarate dehydrogenase (lipoamide) ; EC:1.2.4.2 (E1), dihydrolipoamide S-succinyltransferase ; EC:2.3.1.61 (E2) and dihydrolipoamide dehydrogenase ; EC:1.8.1.4 (E3); catalyzes the overall conversion of 2-oxoglutarate to succinyl-CoA and carbon dioxide (CO2). |
| cytosol pyruvate dehydrogenase (lipoamide) phosphatase complex | (GO:0045249) | cellular_component | A cytosolic complex of a regulatory and catalytic subunit that catalyzes the dephosphorylation and concomitant reactivation of the alpha subunit of the E1 component of the pyruvate dehydrogenase complex. |
| cytosolic pyruvate dehydrogenase complex | (GO:0045250) | cellular_component | Complex that carries out the oxidative decarboxylation of pyruvate to form acetyl-CoA; comprises subunits possessing three catalytic activities: pyruvate dehydrogenase (E1), dihydrolipoamide S-acetyltransferase (E2), and dihydrolipoamide dehydrogenase (E3). Usually contains fewer subunits than its eukaryotic counterpart; for example, the E. coli complex contains 12 E1 dimers, 8 E2 trimers, and 6 E3 dimers arranged in highly symmetric cubic order. |
| electron transfer flavoprotein complex | (GO:0045251) | cellular_component | A protein complex facilitating the electron transfer from an acyl-CoA molecule to ubiquinone via its flavin adenine dinucleotide (FAD) cofactor. Usually contains an alpha and a beta subunit and the structural cofactor adenosine monophosphate (AMP). Part of a system that oxidizes an acyl-CoA molecule and reduces ubiquinone and other acceptors in the electron transport system. |
| pyruvate dehydrogenase (lipoamide) phosphatase complex | (GO:0045253) | cellular_component | A complex of a regulatory and catalytic subunit that catalyzes the dephosphorylation and concomitant reactivation of the alpha subunit of the E1 component of the pyruvate dehydrogenase complex. |
| succinate dehydrogenase complex (ubiquinone) | (GO:0045257) | cellular_component | The enzyme that catalyzes the oxidation of succinate and ubiquinone to fumarate and ubiquinol; involved in aerobic respiration, repressed in anaerobic respiration. |
| plasma membrane succinate dehydrogenase complex (ubiquinone) | (GO:0045258) | cellular_component | The enzyme, located in the plasma membrane, that catalyzes the oxidation of succinate and ubiquinone to fumarate and ubiquinol; involved in aerobic respiration, repressed in anaerobic respiration. |
| proton-transporting ATP synthase complex | (GO:0045259) | cellular_component | A proton-transporting two-sector ATPase complex that catalyzes the phosphorylation of ADP to ATP during oxidative phosphorylation. The complex comprises a membrane sector (F0) that carries out proton transport and a cytoplasmic compartment sector (F1) that catalyzes ATP synthesis by a rotational mechanism; the extramembrane sector (containing 3 a and 3 b subunits) is connected via the d-subunit to the membrane sector by several smaller subunits. Within this complex, the g and e subunits and the 9-12 c subunits rotate by consecutive 120 degree angles and perform parts of ATP synthesis. This movement is driven by the hydrogen ion electrochemical potential gradient. |
| plasma membrane proton-transporting ATP synthase complex | (GO:0045260) | cellular_component | A proton-transporting ATP synthase complex found in the plasma membrane. Examples of this component are found in Bacterial species. |
| proton-transporting ATP synthase complex, catalytic core F(1) | (GO:0045261) | cellular_component | The sector of a hydrogen-transporting ATP synthase complex in which the catalytic activity resides; it comprises the catalytic core and central stalk, and is peripherally associated with a membrane, such as the plasma membrane or the mitochondrial inner membrane, when the entire ATP synthase is assembled. |
| plasma membrane proton-transporting ATP synthase complex, catalytic core F(1) | (GO:0045262) | cellular_component | The catalytic sector of the plasma membrane hydrogen-transporting ATP synthase; it comprises the catalytic core and central stalk, and is peripherally associated with the plasma membrane when the entire ATP synthase is assembled. Examples of this component are found in Bacterial species. |
| plasma membrane proton-transporting ATP synthase complex, coupling factor F(o) | (GO:0045264) | cellular_component | All non-F1 subunits of the plasma membrane hydrogen-transporting ATP synthase, including integral and peripheral plasma membrane proteins. |
| respiratory chain complex I | (GO:0045271) | cellular_component | Respiratory chain complex I is an enzyme of the respiratory chain. It consists of several polypeptide chains and is L-shaped, with a horizontal arm lying in the membrane and a vertical arm that projects into the matrix. The electrons of NADH enter the chain at this complex. |
| plasma membrane respiratory chain complex I | (GO:0045272) | cellular_component | A subcomplex of the respiratory chain located in the plasma membrane. It contains about 25 different polypeptide subunits, including NADH dehydrogenase (ubiquinone), flavin mononucleotide and several different iron-sulfur clusters containing non-heme iron. The iron undergoes oxidation-reduction between Fe(II) and Fe(III), and catalyzes proton translocation linked to the oxidation of NADH by ubiquinone. Examples of this component are found in bacterial species. |
| respiratory chain complex II | (GO:0045273) | cellular_component | A part of the respiratory chain, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain. |
| plasma membrane respiratory chain complex II | (GO:0045274) | cellular_component | A part of the respiratory chain located in the plasma membrane, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain. Examples of this component are found in bacterial species. |
| respiratory chain complex III | (GO:0045275) | cellular_component | A protein complex that transfers electrons from ubiquinol to cytochrome c and translocates two protons across a membrane. The complex contains a core structure of three catalytic subunits: cytochrome b, the Rieske iron sulfur protein (ISP), and cytochrome c1, which are arranged in an integral membrane-bound dimeric complex; additional subunits are present, and vary among different species. |
| plasma membrane respiratory chain complex III | (GO:0045276) | cellular_component | A part of the respiratory chain located in the plasma membrane, containing about 10 polypeptide subunits including four redox centers: cytochrome b/b6, cytochrome c1 and an 2Fe-2S cluster. Catalyzes the oxidation of ubiquinol by oxidized cytochrome c1. Examples of this component are found in bacterial species. |
| respiratory chain complex IV | (GO:0045277) | cellular_component | A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2). |
| plasma membrane respiratory chain complex IV | (GO:0045278) | cellular_component | A part of the respiratory chain located in the plasma membrane, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2). Examples of this component are found in bacterial species. |
| succinate dehydrogenase complex | (GO:0045281) | cellular_component | A multimeric complex which consists of flavoprotein (subunit A ; InterPro:IPR003952), iron-sulfur protein (subunit B) and membrane-bound cytochrome b560 (subunit C; InterPro:IPR000701). In some Archaea, the membrane-bound subunits (C or C and D) do not necessarily contain heme. Membrane-bound subunits can bind or react with quinones. |
| plasma membrane succinate dehydrogenase complex | (GO:0045282) | cellular_component | A multimeric complex which consists of flavoprotein (subunit A ; InterPro:IPR003952), iron-sulfur protein (subunit B) and membrane-bound cytochrome b560 (subunit C; InterPro:IPR000701). In some Archaea, the membrane-bound subunits (C or C and D) do not necessarily contain heme. Membrane-bound subunits can bind/react with quinones. Examples of this component are found in Bacterial species. |
| fumarate reductase complex | (GO:0045283) | cellular_component | A membrane-bound flavoenzyme complex consisting of four subunits, A, B, C, and D. A and B comprise the membrane-extrinsic catalytic domain and C (InterPro:IPR003510; InterPro:IPR004224) and D (InterPro:IPR003418) link the catalytic centers to the electron-transport chain. This family consists of the 13 kDa hydrophobic subunit D. This component may be required to anchor the catalytic components of the fumarate reductase complex to the cytoplasmic membrane. Fumarate reductase couples the reduction of fumarate to succinate to the oxidation of quinol to quinone, in a reaction opposite to that catalyzed by the related complex II of the respiratory chain (succinate dehydrogenase-(ubiquinone)). |
| plasma membrane fumarate reductase complex | (GO:0045284) | cellular_component | A membrane-bound flavoenzyme complex consisting of four subunits, A, B, C, and D. A and B comprise the membrane-extrinsic catalytic domain and C (InterPro:IPR003510; InterPro:IPR00224) and D (InterPro:IPR003418) link the catalytic centers to the electron-transport chain. In some species, the complex has only three subunits, and in these cases, there is only one membrane anchor instead of two. This family consists of the 13 kDa hydrophobic subunit D. This component may be required to anchor the catalytic components of the fumarate reductase complex to the cytoplasmic membrane. Fumarate reductase couples the reduction of fumarate to succinate to the oxidation of quinol to quinone, in a reaction opposite to that catalyzed by the related complex II of the respiratory chain (succinate dehydrogenase-(ubiquinone)). Examples of this component are found in bacterial species. |
| mRNA editing complex | (GO:0045293) | cellular_component | A protein complex that posttranscriptionally catalyzes insertion, deletion or substitution of nucleotides at multiple sites within nascent mRNA transcripts to produce mature mRNAs in eukaryotes. |
| tubulin complex | (GO:0045298) | cellular_component | A heterodimer of tubulins alpha and beta that constitutes the protomer for microtubule assembly. |
| chloroplast proton-transporting ATP synthase complex | (GO:0045320) | cellular_component | A proton-transporting ATP synthase complex found in the chloroplast thylakoid membrane; it catalyzes the phosphorylation of ADP to ATP during photo-phosphorylation. |
| interleukin-1 receptor complex | (GO:0045323) | cellular_component | A protein complex that binds interleukin-1; comprises an alpha and a beta subunit. |
| regulation of RNA polymerase II transcriptional preinitiation complex assembly | (GO:0045898) | biological_process | Any process that modulates the frequency, rate or extent of RNA polymerase II transcriptional preinitiation complex assembly. |
| positive regulation of RNA polymerase II transcriptional preinitiation complex assembly | (GO:0045899) | biological_process | Any process that activates or increases the frequency, rate or extent of RNA polymerase II transcriptional preinitiation complex assembly. |
| dosage compensation complex | (GO:0046536) | cellular_component | A protein or protein-RNA complex that localizes to one or more of the sex chromosome(s), where it acts to normalize transcription between different sexes. |
| U4/U6 x U5 tri-snRNP complex | (GO:0046540) | cellular_component | A ribonucleoprotein complex formed by the association of the U4/U6 and U5 small nuclear ribonucleoproteins. |
| SLIK (SAGA-like) complex | (GO:0046695) | cellular_component | A SAGA-type histone acetyltransferase complex that contains Rtg2 and a smaller form of Spt7 than the fungal SAGA complex, and lacks Spt8. The complex is involved in the yeast retrograde response pathway, which is important for gene expression changes during mitochondrial dysfunction. |
| lipopolysaccharide receptor complex | (GO:0046696) | cellular_component | A multiprotein complex that consists of at least three proteins, CD14, TLR4, and MD-2, each of which is glycosylated and which functions as a lipopolysaccharide (LPS) receptor that primes the innate immune response against bacterial pathogens. |
| viral replication complex formation and maintenance | (GO:0046786) | biological_process | The process of organizing and assembling viral replication proteins in preparation for viral replication. |
| viral portal complex | (GO:0046798) | cellular_component | A multimeric ring of proteins through which the DNA enters and exits the viral capsid. |
| recruitment of helicase-primase complex to DNA lesions | (GO:0046799) | biological_process | The recruitment of the helicase-primase complex to viral DNA lesions during viral DNA repair. |
| central complex development | (GO:0048036) | biological_process | The process whose specific outcome is the progression of the central complex over time, from its formation to the mature structure. The central complex region of the insect brain is thought to be crucial for control of locomotive behavior. Located in the middle of the two protocerebral hemispheres, it comprises four neuropilar regions, the fan-shaped body, the ellipsoid body, the protocerebral bridge and the paired noduli. |
| activin receptor complex | (GO:0048179) | cellular_component | A protein complex that acts as an activin receptor. Heterodimeric activin receptors, comprising one Type I activin receptor and one Type II receptor polypeptide, and heterotrimeric receptors have been observed. |
| activin complex | (GO:0048180) | cellular_component | A nonsteroidal regulator, composed of two covalently linked inhibin beta subunits, inhibin beta-A and inhibin beta-B (sometimes known as activin beta or activin/inhibin beta). There are three forms of activin complex, activin A, which is composed of 2 inhibin beta-A subunits, activin B, which is composed of 2 inhibin beta-B subunits, and activin AB, which is composed of an inhibin beta-A and an inhibin beta-B subunit. |
| activin AB complex | (GO:0048183) | cellular_component | A nonsteroidal regulator, composed of two covalently linked inhibin beta subunits (sometimes known as activin beta or activin/inhibin beta), inhibin beta-A and inhibin beta-B. |
| Set1C/COMPASS complex | (GO:0048188) | cellular_component | A conserved protein complex that catalyzes methylation of histone H3. In Saccharomyces the complex contains Shg1p, Sdc1p, Swd1p, Swd2p, Swd3p, Spp1p, Bre2p, and the trithorax-related Set1p; in mammals it contains the catalytic subunit (SETD1A or SETD1B), WDR5, WDR82, RBBP5, ASH2L/ASH2, CXXC1/CFP1, HCFC1 and DPY30. |
| Lid2 complex | (GO:0048189) | cellular_component | A protein complex that is thought to be involved in regulation of chromatin remodeling. In Schizosaccharomyces the complex contains Lid1p, Ash2p, Ecm5p, Snt2p, and Sdc1p. |
| Golgi membrane priming complex assembly | (GO:0048195) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a membrane priming complex. An incoming coat component recognizes both GTPase and a membrane protein to form the priming complex. |
| Golgi membrane coat protein complex assembly | (GO:0048197) | biological_process | The aggregation, arrangement and bonding together of priming complexes to form a coat on a Golgi membrane. Priming complexes associate laterally and additional coat proteins are recruited from the cytosol to the forming coat. Cargo proteins diffuse into the budding site and become trapped by their interactions with the coat. |
| Golgi vesicle prefusion complex stabilization | (GO:0048213) | biological_process | The binding of specific proteins to the t-SNARE/v-SNARE/SNAP25 complex, by which the Golgi vesicle prefusion complex is stabilized. |
| methionine adenosyltransferase complex | (GO:0048269) | cellular_component | A multimeric enzyme complex composed of variable numbers of catalytic alpha subunits, and noncatalytic beta subunits. The beta subunits are believed to have a regulatory function. The enzyme complex catalyzes the synthesis of S-adenosylmethionine (AdoMet), which is the major methyl group donor, participating in the methylation of proteins, DNA, RNA, phospholipids, and other small molecules. |
| Holliday junction resolvase complex | (GO:0048476) | cellular_component | A protein complex that mediates the conversion of a Holliday junction into two separate duplex DNA molecules; the complex includes a single- or multisubunit helicase that catalyzes the extension of heteroduplex DNA by branch migration and a nuclease that resolves the junction by nucleolytic cleavage. |
| ribulose bisphosphate carboxylase complex | (GO:0048492) | cellular_component | A complex containing either both large and small subunits or just small subunits which carries out the activity of producing 3-phosphoglycerate from carbon dioxide and ribulose-1,5-bisphosphate. |
| plasma membrane-derived thylakoid ribulose bisphosphate carboxylase complex | (GO:0048493) | cellular_component | A complex, located in the plasma membrane-derived thylakoid, containing either both large and small subunits or just small subunits. It carries out the activity of producing 3-phosphoglycerate from carbon dioxide and ribulose-1,5-bisphosphate. |
| chromatophore ribulose bisphosphate carboxylase complex | (GO:0048494) | cellular_component | A complex, located in the chromatophore, containing either both large and small subunits or just small subunits which carries out the activity of producing 3-phosphoglycerate from carbon dioxide and ribulose-1,5-bisphosphate. |
| ligase activity, forming nitrogen-metal bonds, forming coordination complexes | (GO:0051003) | molecular_function | Catalysis of the ligation of two substances via a nitrogen-metal bond, forming a coordination complex. |
| RNA polymerase II preinitiation complex assembly | (GO:0051123) | biological_process | The aggregation, arrangement and bonding together of proteins on an RNA polymerase II promoter DNA to form the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription by RNA polymerase. |
| protein complex oligomerization | (GO:0051259) | biological_process | The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of component monomers; protein oligomers may be composed of different or identical monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer. |
| nuclear pore complex assembly | (GO:0051292) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a nuclear pore complex. |
| tRNA-specific adenosine-34 deaminase complex | (GO:0052718) | cellular_component | A protein complex that possesses tRNA-specific adenosine-34 deaminase activity. In eukaryotes the complex is a heterodimer; the subunits are known as Tad2p and Tad3p in yeasts and Adat2 and Adat3 in human. |
| nuclear DNA-directed RNA polymerase complex | (GO:0055029) | cellular_component | A protein complex, located in the nucleus, that possesses DNA-directed RNA polymerase activity. |
| gamma-tubulin large complex, equatorial microtubule organizing center | (GO:0055031) | cellular_component | A complex of gamma tubulin and associated proteins thought to be formed by multimerization of gamma-tubulin small complexes located at equatorial microtubule organizing centers. |
| gamma-tubulin large complex, spindle pole body | (GO:0055032) | cellular_component | A complex of gamma tubulin and associated proteins thought to be formed by multimerization of gamma-tubulin small complexes located in the spindle pole body. |
| gamma-tubulin large complex, interphase microtubule organizing center | (GO:0055033) | cellular_component | A complex of gamma tubulin and associated proteins thought to be formed by multimerization of gamma-tubulin small complexes located at interphase microtubule organizing centers. |
| ATP-binding cassette (ABC) transporter complex, integrated substrate binding | (GO:0055051) | cellular_component | A complex for the transport of metabolites out of the cell, consisting of 4 domains: two ATP-binding domains and two membrane spanning domains. In some cases, all 4 domains are contained on 1 polypeptide, while in others one ATP-binding domain and one membrane spanning domain are together on one polypeptide in what is called a "half transporter". Two "half-transporters" come together to form a functional transporter. Transport of the substrate across the membrane is driven by the hydrolysis of ATP. |
| ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing | (GO:0055052) | cellular_component | A complex for the transport of metabolites into the cell, consisting of 5 subunits: two ATP-binding subunits, two membrane spanning subunits, and one substrate-binding subunit. In organisms with two membranes, the substrate-binding protein moves freely in the periplasmic space and joins the other subunits only when bound with substrate. In organisms with only one membrane the substrate-binding protein is tethered to the cytoplasmic membrane and associated with the other subunits. Transport of the substrate across the membrane is driven by the hydrolysis of ATP. |
| Ski complex | (GO:0055087) | cellular_component | A protein complex that regulates RNA degradation by the exosome complex. In Saccharomyces the complex has a heterotetrameric stoichiometry consisting of one copy each of Ski2p and Ski3 and two copies of Ski8p. |
| obsolete Nic96 complex | (GO:0055125) | cellular_component | OBSOLETE. A protein complex that forms part of the nuclear pore complex, and is required for its correct assembly. In Saccharomyces cerevisiae Nic96 contains Nsp1p, Nup57p, Nup49p, and Nic96p. |
| obsolete Nup82 complex | (GO:0055126) | cellular_component | OBSOLETE. A protein complex that forms part of the nuclear pore complex. It forms a subcomplex with Nup159p and Nsp1p, interacts with Nup116p, and is required for proper localization of Nup116p. In Saccharomyces cerevisiae this complex contains Nup82p, Nsp1p, Nup159p, Nup116p, and Gle2p. |
| obsolete inhibition of APC-Cdc20 complex activity | (GO:0060565) | biological_process | OBSOLETE. Any process that prevents the activation of APC-Cdc20 complex activity regulating the mitotic cell cycle. This term was made obsolete because it was not clearly defined and thus used incorrectly in annotation. |
| mammillary axonal complex development | (GO:0061373) | biological_process | The progression of the mammillary axonal complex over time, from its formation to the mature structure. The mammillary axonal complex is formed by the axons from the lateral, medial mammillary and the dorsal premammillary nuclei which share a branching pattern. Every neuron gives off one axonal stem that bifurcates into 2 branches. One of the branches is directed dorsally to the thalamus and another caudally to the midbrain. |
| gamma-tubulin large complex, mitotic spindle pole body | (GO:0061494) | cellular_component | A complex of gamma tubulin and associated proteins thought to be formed by multimerization of gamma-tubulin small complexes located in the mitotic spindle pole body. |
| gamma-tubulin small complex, mitotic spindle pole body | (GO:0061495) | cellular_component | A complex composed of two gamma-tubulin molecules and conserved non-tubulin proteins located in the mitotic spindle pole body and isolated by fractionation from cells. The complex, approximately 6S-9S, is analogous to the small complex in animal cells but contains fewer subunits, and is not thought to multimerize into larger functional units, like complexes in those organisms. An example of this structure is found in Saccharomyces cerevisiae. |
| ASAP complex | (GO:0061574) | cellular_component | A protein complex involved in regulation of mRNA processing and apoptosis. It binds to RNA in a sequence-independent manner and is recruited to the EJC prior to or during the splicing process. In humans the core proteins are RNPS1, SAP18 and ACIN1. |
| acyl-CoA ceramide synthase complex | (GO:0061576) | cellular_component | A protein complex that catalyzes the reaction acyl-CoA + sphingosine = CoA + N-acylsphingosine. In S. cerevisiae it contains three subunits: lag1, lac1 and lip1. |
| MICOS complex | (GO:0061617) | cellular_component | Mitochondrial inner membrane complex involved in maintenance of crista junctions, inner membrane architecture, and formation of contact sites to the outer membrane. In Saccharomyces cerevisiae the complex has six subunits: MIC10, MIC12, MIC19, MIC26, MIC27, and MIC60. |
| regulation of protein complex stability | (GO:0061635) | biological_process | Any process that affects the structure and integrity of a protein complex by altering the likelihood of its assembly or disassembly. |
| Cbp3p-Cbp6 complex | (GO:0061671) | cellular_component | A protein complex located at the mitochondrial ribosome tunnel exit that is involved in efficient translation and protein complex assembly. |
| glutathione hydrolase complex | (GO:0061672) | cellular_component | Enzyme complex that in S. cerevisiae has components Dug2/Dug3 and is able to catalyze the cleavage of glutathione into glutamate and Cys-Gly. |
| alpha-D-ribose 1-methylphosphonate 5-triphosphate synthase complex | (GO:0061694) | cellular_component | A catalytic protein complex that is capable of alpha-D-ribose 1-methylphosphonate 5-triphosphate synthase activity. |
| transferase complex, transferring phosphorus-containing groups | (GO:0061695) | cellular_component | A transferase complex capable of catalysis of the transfer of a phosphorus-containing group from one compound (donor) to another (acceptor). |
| pituitary gonadotropin complex | (GO:0061696) | cellular_component | A protein complex that is a protein hormone secreted by gonadotrope cells of the anterior pituitary of vertebrates. capable of regulating normal growth, sexual development, and reproductive function. |
| GATOR2 complex | (GO:0061700) | cellular_component | A multiprotein subcomplex of GATOR that regulates mTOR signaling by interacting with the Rag GTPases. In humans this complex consists of Mios, WDR24, WDR59, Seh1L, Sec13. |
| inflammasome complex | (GO:0061702) | cellular_component | A cytosolic protein complex that is capable of activating caspase-1. |
| pyroptosome complex | (GO:0061703) | cellular_component | A protein complex that consists of an assemble of ASC dimers that is capable of inducing pyroptosis. |
| chaperone-mediated autophagy translocation complex | (GO:0061742) | cellular_component | A lysosomal membrane protein complex that enables the translocation of a target protein across the lysosomal membrane as part of chaperone-mediated autophagy. |
| eNoSc complex | (GO:0061773) | cellular_component | A chromatin silencing complex that recruits histone-modifying enzymes and upregulates silencing of rDNA in response to glucose starvation. |
| Tapasin-ERp57 complex | (GO:0061779) | cellular_component | Subunit of the MHC class I peptide loading complex (GO:0042824) (=PLC) involved in the assembly of the heavy-chain-beta2-microglobulin dimers of the MHC class I molecules that fold with eight to ten residue peptides in the endoplasmic reticulum. Required for the inhibition of the reduction of the disulfide bonds of the heavy chains and the assembly and stabilization of the PLC, suggesting it may play a structural rather than a catalytic role. |
| chromatin lock complex | (GO:0061793) | cellular_component | A chromatin silencing complex that binds and bridges separate nucleosomal histones resulting in heterochromatin assembly and chromatin looping. |
| laminin-5B complex | (GO:0061801) | cellular_component | A laminin complex composed of alpha3B, beta3 and gamma2 polypeptide chains. |
| condensin I complex | (GO:0061814) | cellular_component | A condensin complex that associates with chromosomes after nuclear envelope breakdown. |
| apical tubulobulbar complex | (GO:0061828) | cellular_component | Actin-based structures involved in establishing close contact between mature spermatids and Sertoli cells at the luminal end of the Sertoli cell. |
| basal tubulobulbar complex | (GO:0061829) | cellular_component | Actin-based structures involved in establishing the blood-testis barrier of the Sertoli cell. |
| CENP-T-W-S-X complex | (GO:0061838) | cellular_component | A histone-variant containing protein complex which forms a centromere specific nucleosomal structure, involved in centromeric chromatin organization. |
| high-affinity iron exporter complex | (GO:0061841) | cellular_component | A protein complex which transports ferrous iron (Fe(III) or Fe3+) ions from the vacuole, the main storage component of intracellular free iron, into the cytoplasm in a low iron environment. |
| retrograte transporter complex, Golgi to ER | (GO:0061852) | cellular_component | Transporter complex that recognises, binds and returns endoplasmic reticulum (ER) resident proteins that have trafficked to Golgi compartments. Targets proteins lacking the HDEL motif recognised by COPI-coated vesicles. |
| TOC-TIC supercomplex I | (GO:0061927) | cellular_component | The protein transport macromolecular complex of the chloroplast membrane that interacts with the precursor proteins and contains components of both the outer membrane and inner membrane complexes containing at least Toc75, Toc159, Toc34 and Tic110. |
| NVT complex | (GO:0061957) | cellular_component | A protein complex that is capable of contributing to protein localization by the NVT pathway. In fission yeast, the Nvt complex consists of Ape2, Lap2 and Nbr1. |
| calcium:proton antiporter complex | (GO:0061993) | cellular_component | A protein complex that enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: Ca2+(in) + H+(out) = Ca2+(out) + H+(in). |
| ATP-dependent protein-nucleic acid complex displacement activity | (GO:0061994) | molecular_function | Catalysis of the reaction: ATP + H2O = ADP + phosphate coupled to the displacement of proteins or protein complexes from nucleic acid, sometimes in a 'wire stripping' fashion. |
| ATP-dependent protein-DNA complex displacement activity | (GO:0061995) | molecular_function | Catalysis of the reaction: ATP + H2O = ADP + phosphate coupled to the displacement of proteins or protein complexes from DNA, sometimes in a 'wire stripping' fashion. |
| mitochondrial respiratory chain complex IV pre-assembly complex | (GO:0062011) | cellular_component | A protein complex that contributes to and regulates mitochondrial respiratory chain complex IV (COX) formation. It acts by regulating mitochondrial COX1 translation and by promoting the assembly of COX components. |
| lymphotoxin complex | (GO:0062048) | cellular_component | A homo- or heterotrimeric protein containing complex consisting of alpha and beta lymphotoxin subunits in different stoichiometric combinations. |
| protein phosphatase inhibitor complex | (GO:0062049) | cellular_component | A protein-containing complex that inhibits protein phosphatase activity by directly binding to a protein phosphatase. |
| transcription factor TFIIH holo complex binding | (GO:0062058) | molecular_function | Interacting selectively and non-covalently with a transcription factor TFIIH holo complex. |
| FACT complex binding | (GO:0062059) | molecular_function | Interacting selectively and non-covalently with a FACT complex. |
| NuA4 histone acetyltransferase complex binding | (GO:0062060) | molecular_function | Interacting selectively and non-covalently with a NuA4 histone acetyltransferase complex. |
| TAP complex binding | (GO:0062061) | molecular_function | Interacting selectively and non-covalently with a TAP complex. |
| oligosaccharyltransferase complex binding | (GO:0062062) | molecular_function | Interacting selectively and non-covalently with an oligosaccharyltransferase complex. |
| box C/D snoRNP complex binding | (GO:0062064) | molecular_function | Interacting selectively and non-covalently with a box C/D snoRNP complex. |
| box H/ACA snoRNP complex binding | (GO:0062065) | molecular_function | Interacting selectively and non-covalently with a box H/ACA snoRNP complex. |
| PSII associated light-harvesting complex II binding | (GO:0062066) | molecular_function | Interacting selectively and non-covalently with a PSII associated light-harvesting complex II. |
| GARP complex binding | (GO:0062069) | molecular_function | Interacting selectively and non-covalently with a GARP complex. |
| SAGA complex binding | (GO:0062070) | molecular_function | Interacting selectively and non-covalently with a SAGA complex. |
| Pi Mi complex | (GO:0062071) | cellular_component | A transcription factor complex composed of a homeodomain protein and the M-specific peptide Mi that acts at the regulatory region of genes required for the activation of meiosis. |
| histone mRNA stem-loop binding complex | (GO:0062073) | cellular_component | A protein-containing complex composed of a stem-loop binding protein (in most species SLBP) and its interacting partner (SLIP1 or MIF4GD in most species) that binds to the histone mRNA (hmRNA) 3-prime-stem-loop structure. Facilitates hmRNA translation initiation and may also be involved in its processing and nuclear export. |
| protein-containing complex assembly | (GO:0065003) | biological_process | The aggregation, arrangement and bonding together of a set of macromolecules to form a protein-containing complex. |
| protein-DNA complex assembly | (GO:0065004) | biological_process | The aggregation, arrangement and bonding together of proteins and DNA molecules to form a protein-DNA complex. |
| protein-lipid complex assembly | (GO:0065005) | biological_process | The aggregation, arrangement and bonding together of proteins and lipids to form a protein-lipid complex. |
| protein-carbohydrate complex assembly | (GO:0065006) | biological_process | The aggregation, arrangement and bonding together of proteins and carbohydrates to form a protein-carbohydrate complex. |
| sucrase-isomaltase complex | (GO:0070014) | cellular_component | A protein complex that possesses oligo-1,6-glucosidase activity; the complex is a heterodimer located in the cell membrane, and is formed by proteolytic cleavage of a single precursor polypeptide. The two subunits have different substrate specificities. |
| alphav-beta3 integrin-thrombospondin complex | (GO:0070017) | cellular_component | A protein complex that consists of an alphav-beta3 integrin complex bound to thrombospondin. |
| transforming growth factor beta type I receptor homodimeric complex | (GO:0070018) | cellular_component | A receptor complex that consists of two transforming growth factor beta (TGF-beta) type I receptor monomers. TGF-beta type I receptor dimers form in the presence or absence of ligand, and can associate with ligand-bound TGF-beta type II receptor dimers. |
| transforming growth factor beta type II receptor homodimeric complex | (GO:0070019) | cellular_component | A receptor complex that consists of two transforming growth factor beta (TGF-beta) type II receptor monomers. TGF-beta type II receptor dimers form in the presence or absence of ligand, and upon ligand binding can associate with TGF-beta type I receptor dimers. |
| transforming growth factor beta1-type II receptor complex | (GO:0070020) | cellular_component | A protein complex that consists of a dimeric transforming growth factor beta (TGF-beta) type II receptor bound to a TGF-beta1 dimer. |
| transforming growth factor beta1-type II receptor-type I receptor complex | (GO:0070021) | cellular_component | A protein complex that is formed by the association of a ligand-bound TGF-beta type II receptor dimer with a TGF-beta type I receptor dimer. |
| transforming growth factor beta receptor complex | (GO:0070022) | cellular_component | A homodimeric receptor complex that consists of two TGF-beta receptor monomers. |
| interleukin-12-interleukin-12 receptor complex | (GO:0070023) | cellular_component | A protein complex that is formed by the association of a heterodimeric interleukin-12 receptor complex with an interleukin-12 heterodimer. |
| CD19-Vav-PIK3R1 complex | (GO:0070024) | cellular_component | A protein complex that contains the cell surface signaling molecule CD19, the Ras guanine nucleotide exchange factor Vav, and the regulatory subunit alpha of phosphatidylinositol 3-kinase (PI3K). |
| alphav-beta3 integrin-osteopontin complex | (GO:0070029) | cellular_component | A protein complex that consists of an alphav-beta3 integrin complex bound to osteopontin. |
| alphav-beta1 integrin-osteopontin complex | (GO:0070030) | cellular_component | A protein complex that consists of an alphav-beta1 integrin complex bound to osteopontin. |
| alphav-beta5 integrin-osteopontin complex | (GO:0070031) | cellular_component | A protein complex that consists of an alphav-beta5 integrin complex bound to osteopontin. |
| synaptobrevin 2-SNAP-25-syntaxin-1a-complexin I complex | (GO:0070032) | cellular_component | A SNARE complex that contains synaptobrevin 2 (VAMP2), SNAP-25, syntaxin 1a, and complexin I (or orthologs thereof). |
| synaptobrevin 2-SNAP-25-syntaxin-1a-complexin II complex | (GO:0070033) | cellular_component | A SNARE complex that contains synaptobrevin 2 (VAMP2), SNAP-25, syntaxin 1a, and complexin II (or orthologs thereof). |
| synaptobrevin 2-SNAP-25-syntaxin-1a complex | (GO:0070044) | cellular_component | A SNARE complex that contains synaptobrevin 2 (VAMP2), SNAP-25, and syntaxin 1a (or orthologs thereof). |
| synaptobrevin 2-SNAP-25-syntaxin-2 complex | (GO:0070045) | cellular_component | A SNARE complex that contains synaptobrevin 2 (VAMP2), SNAP-25, and syntaxin 2 (or orthologs thereof). |
| synaptobrevin 2-SNAP-25-syntaxin-3 complex | (GO:0070046) | cellular_component | A SNARE complex that contains synaptobrevin 2 (VAMP2), SNAP-25, and syntaxin 3 (or orthologs thereof). |
| synaptobrevin 2-SNAP-25-syntaxin-4 complex | (GO:0070047) | cellular_component | A SNARE complex that contains synaptobrevin 2 (VAMP2), SNAP-25, and syntaxin 4 (or orthologs thereof). |
| endobrevin-SNAP-25-syntaxin-1a complex | (GO:0070048) | cellular_component | A SNARE complex that contains endobrevin (VAMP8), SNAP-25, and syntaxin 1a (or orthologs thereof). |
| endobrevin-SNAP-25-syntaxin-2 complex | (GO:0070049) | cellular_component | A SNARE complex that contains endobrevin (VAMP8), SNAP-25, and syntaxin 2 (or orthologs thereof). |
| cellubrevin-VAMP4-syntaxin-16 complex | (GO:0070065) | cellular_component | A SNARE complex that contains cellubrevin (VAMP3), VAMP4, and syntaxin 16 (or orthologs thereof). |
| cellubrevin-VAMP4-endobrevin-syntaxin-6 complex | (GO:0070066) | cellular_component | A SNARE complex that contains cellubrevin (VAMP3), VAMP4, endobrevin (VAMP8), and syntaxin 6 (or orthologs thereof). |
| syntaxin-6-syntaxin-16-Vti1a complex | (GO:0070067) | cellular_component | A SNARE complex that contains syntaxin 6, syntaxin 16, and Vti1a (or orthologs thereof). |
| VAMP4-syntaxin-6-syntaxin-16-Vti1a complex | (GO:0070068) | cellular_component | A SNARE complex that contains VAMP4, syntaxin 6, syntaxin 16, and Vti1a (or orthologs thereof). |
| cytochrome complex | (GO:0070069) | cellular_component | A protein complex in which at least one of the proteins is a cytochrome, i.e. a heme-containing protein involved in catalysis of redox reactions. |
| proton-transporting V-type ATPase complex assembly | (GO:0070070) | biological_process | The aggregation, arrangement and bonding together of a proton-transporting V-type ATPase complex, proton-transporting two-sector ATPase complex that couples ATP hydrolysis to the transport of protons across a concentration gradient. |
| proton-transporting two-sector ATPase complex assembly | (GO:0070071) | biological_process | The aggregation, arrangement and bonding together of a proton-transporting two-sector ATPase complex, a large protein complex that catalyzes the synthesis or hydrolysis of ATP by a rotational mechanism, coupled to the transport of protons across a membrane. |
| vacuolar proton-transporting V-type ATPase complex assembly | (GO:0070072) | biological_process | The aggregation, arrangement and bonding together of a vacuolar proton-transporting V-type ATPase complex, proton-transporting two-sector ATPase complex that couples ATP hydrolysis to the transport of protons across the vacuolar membrane. |
| mitochondrial outer membrane translocase complex assembly | (GO:0070096) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a mitochondrial outer membrane translocase complex. |
| ciliary neurotrophic factor receptor complex | (GO:0070110) | cellular_component | A protein complex that acts as a receptor for the cytokine ciliary neurotrophic factor (CNTF). In humans the receptor complex is a hexamer composed of two molecules each of CNTF and CNTFR and one molecule each of gp130 and LIFR. |
| DRM complex | (GO:0070176) | cellular_component | A transcriptional repressor complex that contains the lin-9, lin-35, lin-37, lin-52, lin-53, lin-5is involved in 4-, dpl-1 and efl-1 proteins, and is involved in cell fate specification. |
| shelterin complex | (GO:0070187) | cellular_component | A nuclear telomere cap complex that is formed by the association of telomeric ssDNA- and dsDNA-binding proteins with telomeric DNA, and is involved in telomere protection and recruitment of telomerase. The complex is known to contain TERF1, TERF2, POT1, RAP1, TINF2 and ACD in mammalian cells, and Pot1, Tpz1, Rap1, Rif1, Rif2 and Taz1 in Schizosaccharomyces. Taz1 and Rap1 (or their mammalian equivalents) form a dsDNA-binding subcomplex, Pot1 and Tpz1 form an ssDNA-binding subcomplex, and the two subcomplexes are bridged by Poz1, which acts as an effector molecule along with Ccq1. |
| obsolete Stn1-Ten1 complex | (GO:0070188) | cellular_component | OBSOLETE. A nuclear telomere cap complex that is formed by the association of the Stn1 and Ten1 proteins with telomeric DNA; in some species a third protein is present. This term was made obsolete because it was inaccurate. |
| CST complex | (GO:1990879) | cellular_component | A complex formed by the association of Cdc13 (CTC1 in mammals) with Stn1 in yeast (OBFC1 in mammals) and Ten1 protein (also TEN1 in mammals) with single-stranded telomeric DNA. The CST complex plays a role in telomere protection. |
| synaptonemal complex organization | (GO:0070193) | biological_process | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a synaptonemal complex. A synaptonemal complex is a proteinaceous scaffold formed between homologous chromosomes during meiosis. |
| synaptonemal complex disassembly | (GO:0070194) | biological_process | The controlled breakdown of a synaptonemal complex. |
| growth hormone receptor complex | (GO:0070195) | cellular_component | A receptor complex that consists of two identical subunits and binds growth hormone. |
| eukaryotic translation initiation factor 3 complex assembly | (GO:0070196) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the eukaryotic translation initiation factor 3 complex. |
| ASTRA complex | (GO:0070209) | cellular_component | A protein complex that is part of the chromatin remodeling machinery; the acronym stands for ASsembly of Tel, Rvb and Atm-like kinase. In Saccharomyces cerevisiae this complex includes Rvb1p, Rvb2p, Tra1p, Tel2p, Asa1p, Ttilp and Tti2p. |
| Rpd3L-Expanded complex | (GO:0070210) | cellular_component | A protein complex that contains a histone deacetylase and is part of the chromatin remodeling machinery. In Saccharomyces cerevisiae this complex contains the Rpd3p, Sin3p, Ume1p, Pho23p, Sap30p, Sds3p, Cti6p, Rxt2p, Rxt3p, Dep1p, Ume6p, Ash1p, Dot6p, Snt1, Sif2p, Set3p, Hos2p, Tos4p and Tod6p proteins. |
| Snt2C complex | (GO:0070211) | cellular_component | A histone deacetylase complex that is part of the chromatin remodeling machinery. In Saccharomyces cerevisiae this complex contains Snt2p, Ecm5p and Rpd3p. |
| CSK-GAP-A.p62 complex | (GO:0070214) | cellular_component | A protein complex that contains the protein-tyrosine kinase CSK and the GTPase-activating protein (GAP)-associated p62 (GAP-A.p62); may mediate translocation of proteins, including GAP and CSK, to membrane or cytoskeletal regions upon c-Src activation. |
| transcription factor TFIIIB complex assembly | (GO:0070217) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a transcription factor TFIIIB complex. |
| inner membrane pellicle complex | (GO:0070258) | cellular_component | A membrane structure formed of two closely aligned lipid bilayers that lie beneath the plasma membrane and form part of the pellicle surrounding an apicomplexan parasite cell. |
| transcription factor TFIIIE complex | (GO:0070264) | cellular_component | A transcription factor complex that is involved in regulating transcription from RNA polymerase III (Pol III) promoters. TFIIIE contains a specific subset of ribosomal proteins. |
| obsolete protein complex biogenesis | (GO:0070271) | biological_process | OBSOLETE. A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of a protein complex. Includes the synthesis of non-protein components, and those protein modifications that are involved in synthesis or assembly of the complex. |
| obsolete proton-transporting ATP synthase complex biogenesis | (GO:0070272) | biological_process | OBSOLETE. The biogenesis of a proton-transporting ATP synthase (also known as F-type ATPase), a two-sector ATPase found in the inner membrane of mitochondria and chloroplasts, and in bacterial plasma membranes. Includes the synthesis of constituent proteins and their aggregation, arrangement and bonding together. The reason for obsoletion is that 'biogenesis' as related to a protein is translation, and there is no indication that the members of these complexes are synthesized in a particular way. Historically biogenesis terms were created for some processes when the level of a molecule was changed by an unknown mechanism, for instance transcription, translation, assembly etc. This is now considered too indirect for annotation. See https://github.com/geneontology/go-ontology/issues/15173 |
| RES complex | (GO:0070274) | cellular_component | A protein complex that is required for efficient splicing, and prevents leakage of unspliced pre-mRNAs from the nucleus (named for pre-mRNA REtention and Splicing). In Saccharomyces, the complex consists of Ist3p, Bud13p, and Pml1p. |
| axonemal dynein complex assembly | (GO:0070286) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an axonemal dynein complex, a dynein complex found in eukaryotic cilia and flagella, in which the motor domain heads interact with adjacent microtubules to generate a sliding force which is converted to a bending motion. |
| ferritin complex | (GO:0070288) | cellular_component | A protein complex that binds iron and acts as a major iron storage system. Intracellular and extracellular ferritin complexes have different ratios of two types of ferritin monomer, the L (light) chain and H (heavy) chain. |
| extracellular ferritin complex | (GO:0070289) | cellular_component | A ferritin complex located in the extracellular region. Extracellular ferritin complexes contain L (light) chains but few or no H (heavy) chains. |
| ATR-ATRIP complex | (GO:0070310) | cellular_component | A protein complex that contains the protein kinase ATR and ATR-interacting protein (ATRIP) and binds single-stranded DNA; ssDNA binding affinity is increased in the presence of replication protein A. |
| nucleosomal methylation activator complex | (GO:0070311) | cellular_component | A protein complex that contains eight subunits in common with the SWI/SNF complex, plus the ATPase BRG1 (SMARCA4) and the histone methyltransferase CARM1; the complex is involved in regulating nuclear receptor-dependent transcription. |
| RAD52-ERCC4-ERCC1 complex | (GO:0070312) | cellular_component | A nucleotide-excision repair complex formed by the association of the heterodimeric endonuclease XPF/ERCC4-ERCC1 (Rad1p and Rad10p in S. cerevisiae) with the RAD52 protein. |
| RGS6-DNMT1-DMAP1 complex | (GO:0070313) | cellular_component | A protein complex formed by the association of RGS6, a negative regulator of heterotrimeric G protein signaling, with the DMAP1-Dnmt1 transcriptional repressor complex; in the complex, RGS6 inhibits the transcriptional repressor activity of DMAP1. |
| CD20-Lck-Fyn complex | (GO:0070331) | cellular_component | A protein complex that contains the cell-surface protein CD20 and the Src family tyrosine kinases Lck and Fyn. |
| CD20-Lck-Lyn-Fyn complex | (GO:0070332) | cellular_component | A protein complex that contains the cell-surface protein CD20 and the Src family tyrosine kinases Lck, Lyn and Fyn. |
| alpha6-beta4 integrin-Shc-Grb2 complex | (GO:0070333) | cellular_component | A protein complex that consists of an alpha6-beta4 integrin complex bound to the adaptor proteins Shc and Grb2. |
| alpha6-beta4 integrin-laminin 5 complex | (GO:0070334) | cellular_component | A protein complex that consists of an alpha6-beta4 integrin complex bound to laminin 5. |
| GATA1-TAL1-TCF3-Lmo2 complex | (GO:0070353) | cellular_component | A protein complex that contains the zinc finger transcription factor GATA1, the LIM domain protein Lmo2 (RBTN2), the basic helix-loop-helix protein TAL1 and its binding partner TCF3. The complex is involved transcriptional regulation in hematopoiesis. |
| GATA2-TAL1-TCF3-Lmo2 complex | (GO:0070354) | cellular_component | A protein complex that contains the zinc finger transcription factor GATA2, the LIM domain protein Lmo2 (RBTN2), the basic helix-loop-helix protein TAL1 and its binding partner TCF3. The complex is involved transcriptional regulation in hematopoiesis. |
| synaptotagmin-synaptobrevin 2-SNAP-25-syntaxin-1a-syntaxin-1b-Rab3a-complexin II complex | (GO:0070355) | cellular_component | A SNARE complex that contains synaptotagmin, synaptobrevin 2 (VAMP2), SNAP-25, syntaxin 1a, syntaxin1b, Rab3a, and complexin II (or orthologs thereof). |
| synaptotagmin-synaptobrevin 2-SNAP-25-syntaxin-1a-syntaxin-1b-Rab3a complex | (GO:0070356) | cellular_component | A SNARE complex that contains synaptotagmin, synaptobrevin 2 (VAMP2), SNAP-25, syntaxin 1a, syntaxin1b, and Rab3a (or orthologs thereof). |
| alphav-beta3 integrin-CD47 complex | (GO:0070357) | cellular_component | A protein complex that consists of an alphav-beta3 integrin complex bound to CD47 (also known as IAP). |
| beta-catenin-TCF7L2 complex | (GO:0070369) | cellular_component | A protein complex that contains beta-catenin and TCF7L2 (TCF4), binds to the TCF DNA motif within a promoter element, and is involved in the regulation of WNT target gene transcription. |
| egasyn-beta-glucuronidase complex | (GO:0070385) | cellular_component | A protein complex that contains beta-glucuronidase and the carboxyl esterase egasyn; formation of the complex causes beta-glucuronidase to be retained in the endoplasmic reticulum. |
| procollagen-proline 4-dioxygenase complex, alpha(I) type | (GO:0070386) | cellular_component | A procollagen-proline 4-dioxygenase complex that contains alpha subunits of the type I isoform; its activity is readily inhibited by poly(L-proline). |
| procollagen-proline 4-dioxygenase complex, alpha(II) type | (GO:0070387) | cellular_component | A procollagen-proline 4-dioxygenase complex that contains alpha subunits of the type II isoform; its activity is inhibited by poly(L-proline) only at high concentrations. |
| procollagen-proline 4-dioxygenase complex, alpha(III) type | (GO:0070388) | cellular_component | A procollagen-proline 4-dioxygenase complex that contains alpha subunits of the type III isoform. |
| transcription export complex 2 | (GO:0070390) | cellular_component | A protein complex that couples SAGA-dependent gene expression to mRNA export at the inner side of the nuclear pore complex (NPC). The TREX-2 complex is tethered to the inner side of the NPC via the nucleoporins Nup1 and Nup60; in S. cerevisiae it contains Sac3p, Thp1p, Sem1, Sus1p and Cdc31p. |
| DNA-dependent protein kinase complex | (GO:0070418) | cellular_component | A protein complex that is involved in the repair of DNA double-strand breaks and, in mammals, V(D)J recombination events. It consists of the DNA-dependent protein kinase catalytic subunit (DNA-PKcs) and the DNA end-binding heterodimer Ku. |
| nonhomologous end joining complex | (GO:0070419) | cellular_component | A protein complex that plays a role in DNA double-strand break repair via nonhomologous end joining. Such complexes typically contain a specialized DNA ligase (e.g. Lig4 in eukaryotes) and one or more proteins that bind to DNA ends. |
| Ku-DNA ligase complex | (GO:0070420) | cellular_component | A nonhomologous end joining complex that contains one or more Ku monomers and one or more DNA ligase molecules from the LigC or LigD family, and mediates nonhomologous end joining in bacteria. |
| DNA ligase III-XRCC1 complex | (GO:0070421) | cellular_component | A protein complex that contains DNA ligase III and XRCC1, and is involved in base excision repair. |
| G-protein beta/gamma-Raf-1 complex | (GO:0070422) | cellular_component | A protein complex formed by the association of the serine-threonine protein kinase Raf-1 with the beta and gamma subunits of a heterotrimeric G protein. |
| Shc-EGFR complex | (GO:0070435) | cellular_component | A protein complex that contains the epidermal growth factor receptor (EGFR) and the adaptor protein Shc, and is involved in linking EGFR activation to the p21-Ras pathway. |
| Grb2-EGFR complex | (GO:0070436) | cellular_component | A protein complex that contains the epidermal growth factor receptor (EGFR) and Grb2, and is involved in linking EGFR activation to the p21-Ras pathway. |
| Grb2-Shc complex | (GO:0070437) | cellular_component | A protein complex that contains Grb2 and the adaptor protein Shc, and is involved in linking epidermal growth factor receptor (EGFR) activation to the p21-Ras pathway. |
| obsolete mTOR-FKBP12-rapamycin complex | (GO:0070438) | cellular_component | OBSOLETE. A protein complex that contains the mTOR (mammalian target of rapamycin) serine/threonine kinase, the peptidyl-prolyl cis-trans isomerase FKBP12 (FKBP1A) and rapamycin (sirolimus). This term was made obsolete because it describes a complex with a drug bound, with the drug being exogenous to the species where the experiment takes place and where that interaction would never occur naturally. |
| Mad-Max-mSin3A complex | (GO:0070439) | cellular_component | A transcriptional repressor complex that contains a heterodimer of the bHLH-ZIP proteins Mad and Max, plus mSin3A, a homolog of the yeast Sin3p. |
| Mad-Max-mSin3B complex | (GO:0070440) | cellular_component | A transcriptional repressor complex that contains a heterodimer of the bHLH-ZIP proteins Mad and Max, plus mSin3B, a homolog of the yeast Sin3p. |
| G-protein beta/gamma-Btk complex | (GO:0070441) | cellular_component | A protein complex formed by the association of the Bruton tyrosine protein kinase Btk, which is implicated in mammalian X-linked immunodeficiencies, with the beta and gamma subunits of a heterotrimeric G protein. |
| integrin alphaIIb-beta3 complex | (GO:0070442) | cellular_component | An integrin complex that comprises one alphaIIb subunit and one beta3 subunit. |
| Mad-Max complex | (GO:0070443) | cellular_component | A transcriptional repressor complex that consists of a heterodimer of the bHLH-ZIP proteins Mad and Max. |
| elongin complex | (GO:0070449) | cellular_component | A transcription elongation factor complex that suppresses RNA polymerase II pausing, and may act by promoting proper alignment of the 3'-end of nascent transcripts with the polymerase catalytic site. Consists of a transcriptionally active Elongin A subunit (abut 100 kDa)and two smaller Elongin B (about 18 kDa) and Elongin C (about 15 kDa)subunits. |
| interleukin4-interleukin-4 receptor complex | (GO:0070450) | cellular_component | A protein complex that is formed by the association of a heterodimeric interleukin-4 receptor complex with an interleukin-4 molecule. |
| SAGA-type complex | (GO:0070461) | cellular_component | A histone acetyltransferase complex that acetylates nucleosomal H3 and H2B and is required for the expression of a subset of Pol II-transcribed genes. The budding yeast complex includes the acetyltransferase Gcn5p, several proteins of the Spt and Ada families, and several TBP-associate proteins (TAFs); analogous complexes in other species have analogous compositions, and usually contain homologs of the yeast proteins. |
| alphav-beta3 integrin-collagen alpha3(VI) complex | (GO:0070464) | cellular_component | A protein complex that consists of an alphav-beta3 integrin complex bound to the alpha3 chain of type VI collagen; the integrin binds most strongly to unfolded collagen. |
| alpha1-beta1 integrin-alpha3(VI) complex | (GO:0070465) | cellular_component | A protein complex that consists of an alpha1-beta1 integrin complex bound to a type VI collagen triple helix containing an alpha3(VI) chain. |
| alpha2-beta1 integrin-alpha3(VI) complex | (GO:0070466) | cellular_component | A protein complex that consists of an alpha2-beta1 integrin complex bound to a type VI collagen triple helix containing an alpha3(VI) chain. |
| RC-1 DNA recombination complex | (GO:0070467) | cellular_component | A protein complex that contains DNA ligase III, DNA polymerase epsilon, a 5'-3' exonuclease, and the SMC1 and SMC2 proteins, and is involved in recombinational repair of deletions and gaps in DNA. |
| SRF-myogenin-E12 complex | (GO:0070514) | cellular_component | A transcription factor complex that contains the serum response factor (SRF) and the basic helix-loop-helix proteins myogenin and E12, and is involved in activating transcription of muscle-specific genes. |
| alphaIIb-beta3 integrin-talin complex | (GO:0070515) | cellular_component | A protein complex that consists of an alphaIIb-beta3 integrin complex bound to talin. |
| CAK-ERCC2 complex | (GO:0070516) | cellular_component | A protein complex formed by the association of the cyclin-dependent protein kinase activating kinase (CAK) holoenzyme complex with ERCC2. |
| DNA replication factor C core complex | (GO:0070517) | cellular_component | A protein complex containing three of the five subunits of eukaryotic replication factor C, those corresponding to human p40, p38, and p37. |
| alpha4-beta1 integrin-CD53 complex | (GO:0070518) | cellular_component | A protein complex that consists of an alpha4-beta1 integrin complex bound to membrane protein CD53, a member of the tetraspan family. |
| alpha4-beta1 integrin-CD63 complex | (GO:0070519) | cellular_component | A protein complex that consists of an alpha4-beta1 integrin complex bound to membrane protein CD63, a member of the tetraspan family. |
| alpha4-beta1 integrin-CD81 complex | (GO:0070520) | cellular_component | A protein complex that consists of an alpha4-beta1 integrin complex bound to membrane protein CD81, a member of the tetraspan family. |
| alpha4-beta1 integrin-CD82 complex | (GO:0070521) | cellular_component | A protein complex that consists of an alpha4-beta1 integrin complex bound to membrane protein CD82, a member of the tetraspan family. |
| ERCC4-ERCC1 complex | (GO:0070522) | cellular_component | A heterodimeric nucleotide-excision repair complex that has endonuclease activity specific for bubble structures characteristic of certain DNA lesions. The subunits are known as XPF/ERCC4 and ERCC1 in mammals, and Rad1p and Rad10p in S. cerevisiae. |
| BRCA1-A complex | (GO:0070531) | cellular_component | A protein complex that contains the BRCA1-BARD1 heterodimer, RAP80/UIMC1, BRCC3/BRCC36, BRE/BRCC45, FAM175A/CCDC98/Abraxas and MERIT40/NBA1, and specifically recognizes and binds K63-linked polyubiquitin chains present on histone H2A and H2AX at DNA damage sites. |
| BRCA1-B complex | (GO:0070532) | cellular_component | A protein complex that contains the BRCA1-BARD1 heterodimer, BACH1 and TopBP1, and binds to DNA during S phase at DNA damage sites. |
| BRCA1-C complex | (GO:0070533) | cellular_component | A protein complex that contains the BRCA1-BARD1 heterodimer, CtIP and Mre11/Rad50/NBS1 (M/R/N) complex, and binds to DNA at DNA damage sites. BRCA1-C binding ta damaged DNA is required for DNA damage-induced Chk1 phosphorylation and the G2/M transition checkpoint. |
| PeBoW complex | (GO:0070545) | cellular_component | A protein complex that is involved in coordinating ribosome biogenesis with cell cycle progression. In human, it is composed of Pes1, Bop1, and WDR12; in Saccharomyces the proteins are known as Nop7p, Erb1 and Ytm1 respectively. |
| BRISC complex | (GO:0070552) | cellular_component | A protein complex that contains the FAM175B/ABRO1, BRCC3/BRCC36, BRE/BRCC45 and MERIT40/NBA1 proteins, and specifically cleaves K63-linked polyubiquitin chains. |
| synaptobrevin 2-SNAP-25-syntaxin-3-complexin complex | (GO:0070554) | cellular_component | A SNARE complex that contains synaptobrevin 2 (VAMP2), SNAP-25, syntaxin 3, and a complexin (or orthologs thereof). |
| TAF4B-containing transcription factor TFIID complex | (GO:0070556) | cellular_component | A transcription factor TFIID complex that contains the TBP-associated factor TAF4B (also known as TAFII105 in human), a cell-type-specific variant of TAF4. |
| PCNA-p21 complex | (GO:0070557) | cellular_component | A protein complex that contains the cyclin-dependent protein kinase inhibitor p21WAF1/CIP1 bound to PCNA; formation of the complex inhibits DNA replication. |
| alphaM-beta2 integrin-CD63 complex | (GO:0070558) | cellular_component | A protein complex that consists of an alphaM-beta2 integrin complex bound to membrane protein CD63, a member of the tetraspan family. |
| lysosomal multienzyme complex | (GO:0070559) | cellular_component | A protein complex found in the lysosome that contains beta-galactosidase, cathepsin A, alpha-neuraminidase and N-acetylgalactosamine-6-sulfate sulfatase, and is involved in glycosaminoglycan catabolism. |
| telomere-telomerase complex | (GO:0070565) | cellular_component | A complex of DNA and protein located at the end of a linear chromosome that enables replication of the telomeric repeat sequences at the end of a linear chromosome. |
| RISC-loading complex | (GO:0070578) | cellular_component | A trimeric protein complex required for the formation of a mature RNA-induced silencing complex (RISC). In humans the complex is composed of the endonuclease Dicer (DICER1), TRBP (TARBP2) and the Argonaute protein Ago2 (EIF2C2/AGO2). Within the complex, Dicer and TRBP are required to process precursor miRNAs (pre-miRNAs) to mature miRNAs and then load them onto Ago2. Ago2 bound to the mature miRNA constitutes the minimal RISC and may subsequently dissociate from Dicer and TRBP. This complex has endoribonuclease activity. |
| SWI/SNF superfamily-type complex | (GO:0070603) | cellular_component | A protein complex that contains an ortholog of the Saccharomyces ATPase Swi2/Snf2 as one of the catalytic subunit components (ATPase) and mediates assembly of nucleosomes, changes to the spacing or structure of nucleosomes, or some combination of those activities in a manner that requires ATP. |
| Grb2-Sos complex | (GO:0070618) | cellular_component | A protein complex that contains Grb2 and the guanine nucleotide exchange factor Sos (or an ortholog thereof, such as mSos1), and is involved in linking EGFR activation to the p21-Ras pathway. |
| Shc-Grb2-Sos complex | (GO:0070619) | cellular_component | A protein complex that contains Grb2, the adaptor protein Shc and the guanine nucleotide exchange factor Sos (or an ortholog thereof, such as mSos1), and is involved in linking EGFR activation to the p21-Ras pathway. |
| EGFR-Grb2-Sos complex | (GO:0070620) | cellular_component | A protein complex that contains the epidermal growth factor receptor (EGFR), Grb2 and the guanine nucleotide exchange factor Sos (or an ortholog thereof, such as mSos1), and is involved in linking EGFR activation to the p21-Ras pathway. |
| EGFR-Shc-Grb2-Sos complex | (GO:0070621) | cellular_component | A protein complex that contains the epidermal growth factor receptor (EGFR), Grb2, the adaptor protein SHC and the guanine nucleotide exchange factor Sos (or an ortholog thereof, such as mSos1), and is involved in linking EGFR activation to the p21-Ras pathway. |
| UDP-N-acetylglucosamine-lysosomal-enzyme N-acetylglucosaminephosphotransferase complex | (GO:0070622) | cellular_component | A protein complex that possesses UDP-N-acetylglucosamine-lysosomal-enzyme N-acetylglucosaminephosphotransferase activity; the bovine complex contains disulfide-linked homodimers of 166- and 51-kDa subunits and two identical, noncovalently associated 56-kDa subunits. |
| HAUS complex | (GO:0070652) | cellular_component | A protein complex that localizes to interphase centrosomes and to mitotic spindle tubules and regulates mitotic spindle assembly and centrosome integrity; in human, the complex consists of eight subunits, some of which are homologous to subunits of the Drosophila Augmin complex. |
| obsolete MLL5-L complex | (GO:0070688) | cellular_component | A protein complex that can methylate lysine-4 of histone H3 and plays an essential role in retinoic-acid-induced granulopoiesis. MLL5 is the catalytic methyltransferase subunit, and the complex also contains serine/threonine kinase 38 (STK38), protein phosphatase 1 catalytic subunits, the host cell factor-1 N-terminal subunit, beta-actin, and O-GlcNAc transferase; the human genes encoding the subunits are MLL5, STK38, PPP1CA, PPP1CB, PPP1CC, HCFC1, ACTB and OGT, respectively. This term was made obsolete becasue there is no evidence for the existance of this complex. |
| P-TEFb complex | (GO:0070691) | cellular_component | A dimeric positive transcription elongation factor complex b that comprises a cyclin-dependent kinase containing the catalytic subunit, Cdk9, and a regulatory subunit, cyclin T. |
| CTDK-1 complex | (GO:0070692) | cellular_component | A positive transcription elongation factor complex that comprises the CDK kinase CTK1 (in budding yeast), Lsk1 (in fission yeast) (corresponding to the Panther PTHR24056:SF39 family), a cyclin and an additional gamma subunit (corresponding to the InterPRO entry IPR024638). |
| P-TEFb-cap methyltransferase complex | (GO:0070693) | cellular_component | A protein complex that is formed by the association of positive transcription elongation factor complex b (P-TEFb) with the mRNA capping methyltransferase. |
| FHF complex | (GO:0070695) | cellular_component | A protein complex that is composed of AKTIP/FTS, FAM160A2/p107FHIP, and one or more members of the Hook family of proteins, HOOK1, HOOK2, and HOOK3. The complex is thought to promote vesicle trafficking and/or fusion, and associates with the homotypic vesicular sorting complex (the HOPS complex). |
| alphaPDGFR-SHP-2 complex | (GO:0070718) | cellular_component | A protein complex that contains the platelet-derived growth factor alpha receptor (alphaPDGFR; PDGFRA) and the adaptor protein SHP-2, and is involved signaling via the PDGFR signaling pathway. |
| alphaPDGFR-PLC-gamma-1-PI3K-SHP-2 complex | (GO:0070719) | cellular_component | A protein complex that contains the platelet-derived growth factor alpha receptor (alphaPDGFR; PDGFRA), phospholipase C-gamma-1 (PLC-gamma-1), phosphatidylinositol 3-kinase (PI3K) and the adaptor protein SHP-2, and is involved signaling via the PDGFR signaling pathway. |
| Grb2-SHP-2 complex | (GO:0070720) | cellular_component | A protein complex that contains the receptor adaptor proteins Grb2 and SHP-2, and is involved signaling via the PDGFR signaling pathway. |
| ISGF3 complex | (GO:0070721) | cellular_component | A transcription factor complex that consists of a Stat1-Stat2 heterodimer and the IRF9 protein. |
| Tle3-Aes complex | (GO:0070722) | cellular_component | A transcriptional repressor complex that consists of a heterodimer of the proteins Tle3 (also known as Grg3b) and Aes (Grg5), which are homologs of the Drosophila groucho gene product. |
| BMP receptor complex | (GO:0070724) | cellular_component | A protein complex that acts as a receptor for bone morphogenetic proteins (BMPs); a homo- or heterodimer of type I and/or type II BMP receptor subunits. |
| interleukin-23 complex | (GO:0070743) | cellular_component | A protein complex that is composed of an interleukin-23 alpha (p19, product of the IL23A gene) and an interleukin-12 beta (p40, product of the IL12B gene) subunit and is secreted into the extracellular space. |
| interleukin-27 complex | (GO:0070744) | cellular_component | A protein complex that is composed of an interleukin-27p28 subunit (product of the IL27 gene) and an EBI3 subunit and is secreted into the extracellular space. |
| interleukin-35 complex | (GO:0070745) | cellular_component | A protein complex that is composed of an interleukin-12 alpha subunit (p35, product of the IL12A gene) and an EBI3 subunit and is secreted into the extracellular space. |
| pre-snoRNP complex | (GO:0070761) | cellular_component | A ribonucleoprotein complex that contains a precursor small nucleolar RNA (pre-snoRNA) and associated proteins, and forms during small nucleolar ribonucleoprotein complex (snoRNP) assembly. Pre-snoRNP complexes may contain proteins not found in the corresponding mature snoRNP complexes. |
| Delta1 complex | (GO:0070763) | cellular_component | A protein complex that consists of homodimer of the Notch ligand Delta1. |
| gamma-secretase-Delta1 complex | (GO:0070764) | cellular_component | A protein complex that is formed by the association of the Notch ligand Delta1 with the gamma-secretase complex. |
| gamma-secretase complex | (GO:0070765) | cellular_component | A protein complex that has aspartic-type endopeptidase activity, and contains a catalytic subunit, presenilin (PS), that is a prototypical member of the GxGD-type aspartyl peptidases. The complex also contains additional subunits, including nicastrin, APH-1, PEN-2, and a regulatory subunit, CD147. Gamma-secretase cleaves several transmembrane proteins including the cell surface receptor Notch and the amyloid-beta precursor protein. |
| endobrevin-synaptobrevin 2-alpha-SNAP-NSF-syntaxin-4 complex | (GO:0070766) | cellular_component | A SNARE complex that contains endobrevin (VAMP8), synaptobrevin 2 (VAMP2), alpha-SNAP, NSF, and syntaxin 4 (or orthologs thereof). |
| BRCA1-Rad51 complex | (GO:0070767) | cellular_component | A protein complex that contains BRCA1 and Rad 51, and is involved in the control of recombination and of genome integrity. |
| synaptotagmin-synaptobrevin 2-SNAP-25-syntaxin-1a-syntaxin-1b-Unc13 complex | (GO:0070768) | cellular_component | A SNARE complex that contains synaptotagmin, synaptobrevin 2 (VAMP2), SNAP-25, syntaxin 1a, syntaxin1b, and Unc13b (or orthologs thereof). |
| alphaIIb-beta3 integrin-CIB complex | (GO:0070769) | cellular_component | A protein complex that consists of an alphaIIb-beta3 integrin complex bound to CIB, a protein that binds calcium as well as the alphaIIb-beta3 integrin. |
| alphaIIb-beta3 integrin-CD47-FAK complex | (GO:0070770) | cellular_component | A protein complex that consists of an alphaIIb-beta3 integrin complex bound to the cell surface antigen CD47 and the kinase FAK. |
| alphaIIb-beta3 integrin-CD47-Src complex | (GO:0070771) | cellular_component | A protein complex that consists of an alphaIIb-beta3 integrin complex bound to the cell surface antigen CD47 and the kinase c-Src. |
| PAS complex | (GO:0070772) | cellular_component | A class III phosphatidylinositol 3-kinase complex that contains a phosphatidylinositol-3-phosphate 5-kinase subunit (Fab1p in yeast; PIKfyve in mammals), a kinase activator, and a phosphatase, and may also contain additional proteins; it is involved in regulating the synthesis and turnover of phosphatidylinositol 3,5-bisphosphate. In mammals the complex is composed of PIKFYVE, FIG4 and VAC14. In yeast it is composed of Atg18p, Fig4p, Fab1p, Vac14p and Vac7p. |
| H3 histone acetyltransferase complex | (GO:0070775) | cellular_component | A multisubunit complex that catalyzes the acetylation of histone H3. |
| MOZ/MORF histone acetyltransferase complex | (GO:0070776) | cellular_component | A histone acetyltransferase complex that has histone H3 acetyltransferase and coactivator activities. Subunits of the human complex include MYST3/MOZ, MYST4/MORF, ING5, EAF6 and one of BRPF1, BRD1/BRPF2 and BRPF3. |
| P-TEFb-cap methyltransferase complex localization | (GO:0070817) | biological_process | Any process in which the P-TEFb-cap methyltransferase complex is transported to, or maintained in, a specific location. |
| Sin3-type complex | (GO:0070822) | cellular_component | Any of a number of evolutionarily conserved histone deacetylase complexes (HDACs) containing a core consisting of a paired amphipathic helix motif protein (e.g. Sin3p in S. cerevisiae, Pst1 in S. pombe or Sin3A in mammals) at least one class I histone deacetylase (e.g. Rpd3p in S. cerevisiae, Clr6 in S. pombe, or HDAC1 and HDAC2 in mammals), and at least one WD40 repeat protein (e.g. Ume1p in S. cerevisiae, Prw1 in S. pombe, or RbAp46 and RbAp48 in mammals). These complexes also contain a variable number of other proteins that direct histone binding, DNA binding, or add other functionality to the complex. |
| HDA1 complex | (GO:0070823) | cellular_component | A tetrameric histone deacetylase complex that contains a Class II deacetylase catalytic subunit. In S. cerevisiae it is composed of two Hda1p subunits along with Hda2p and Hda3p. |
| SHREC complex | (GO:0070824) | cellular_component | A histone deacetylase complex that contains a core of four proteins -- Clr1, Clr2, Clr3, and Mit1 in fission yeast -- and localizes to all heterochromatic regions in the genome as well as some euchromatic sites. The complex is involved in regulating nucleosome positioning to assemble higher-order chromatin structures. |
| paraferritin complex | (GO:0070826) | cellular_component | A cytoplasmic protein complex that contains integrin, mobilferrin and a flavin monooxygenase, is capable of reducing Fe(III) to Fe(II) utilizing NADPH, and is involved in iron transport. Fe(II) is required in the cell as the substrate for ferrochelatase in the synthesis of heme. |
| dynein complex binding | (GO:0070840) | molecular_function | Interacting selectively and non-covalently with a dynein complex, a protein complex that contains two or three dynein heavy chains and several light chains, and has microtubule motor activity. |
| core mediator complex | (GO:0070847) | cellular_component | A protein complex that interacts with the carboxy-terminal domain of the largest subunit of RNA polymerase II and plays an active role in transducing the signal from a transcription factor to the transcriptional machinery. The core mediator complex has a stimulatory effect on basal transcription, and contains most of the same subdomains as the larger form of mediator complex -- a head domain comprising proteins known in Saccharomyces as Srb2, -4, and -5, Med6, -8, and -11, and Rox3 proteins; a middle domain comprising Med1, -4, and -7, Nut1 and -2, Cse2, Rgr1, Soh1, and Srb7 proteins; and a tail consisting of Gal11p, Med2p, Pgd1p, and Sin4p -- but lacks the regulatory subcomplex comprising Ssn2, -3, and -8, and Srb8 proteins. Metazoan core mediator complexes have similar modular structures and include homologs of yeast Srb and Med proteins. |
| TACC/TOG complex | (GO:0070850) | cellular_component | A protein complex that contains the transforming acidic coiled coil (TACC) protein and the TOG protein (Mia1p/Alp7p and Alp14, respectively, in fission yeast), and is involved in microtubule array remodeling as cells progress through the cell cycle. The TACC/TOG complex is conserved in eukaryotes, associates with microtubules, and shuttles between the nucleus and the cytoplasm during interphase. |
| RNA polymerase I core factor complex | (GO:0070860) | cellular_component | A RNA polymerase I-specific transcription factor complex that is required for the transcription of rDNA by RNA polymerase I. In yeast the complex consists of Rrn6p, Rrn7p, and Rrn11p. |
| sperm individualization complex | (GO:0070864) | cellular_component | A macromolecular complex that includes cytoskeletal components and part of the cell membrane. Forms at the nuclear end of a male germline syncytium, or cyst, and translocates the over the length of the syncytium in the course of sperm individualization. Each complex contains an array of 64 investment cones, one per nucleus, that move synchronously along the spermatogenic cyst. |
| SOSS complex | (GO:0070876) | cellular_component | A protein complex that functions downstream of the MRN complex to promote DNA repair and the G2/M checkpoint. The SOSS complex associates with single-stranded DNA at DNA lesions and is composed of SOSS-B (SOSS-B1/OBFC2B or SOSS-B2/OBFC2A), SOSS-A/INTS3 and SOSS-C/C9orf80. |
| microprocessor complex | (GO:0070877) | cellular_component | A protein complex that binds to heme and to pri-miRNAs, and is required for the formation of a pre-microRNA (pre-miRNA), the initial step of microRNA (miRNA) biogenesis. The complex is composed of the double-stranded-RNA-specific RNase Drosha (also called RNASEN) and the RNA-binding protein DGCR8 (heme-free or heme-bound forms). Within the complex, DGCR8 function as a molecular anchor necessary for the recognition of pri-miRNA at dsRNA-ssRNA junction and directs RNASEN/Drosha to cleave the 3' and 5' strands of a stem-loop to release hairpin-shaped pre-miRNAs. |
| transcription preinitiation complex assembly | (GO:0070897) | biological_process | The aggregation, arrangement and bonding together of proteins on promoter DNA to form the transcriptional preinitiation complex (PIC), required for transcription. |
| RNA polymerase III preinitiation complex assembly | (GO:0070898) | biological_process | The aggregation, arrangement and bonding together of proteins on promoter DNA to form the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription from an RNA polymerase III promoter. |
| Ddb1-Ckn1 complex | (GO:0070912) | cellular_component | A heterodimeric nucleotide-excision repair complex that is involved in transcription-coupled repair. The subunits are known as Ddb1 and Ckn1 in S. pombe; Ddb1 contains a motif called the DDB-box that interacts with adaptor proteins for DDB1/cullin 4 ubiquitin ligases. |
| Ddb1-Wdr21 complex | (GO:0070913) | cellular_component | A heterodimeric nucleotide-excision repair complex that is involved in transcription-coupled repair. The subunits are known as Ddb1 and Wdr21 in S. pombe; Ddb1 contains a motif called the DDB-box that interacts with adaptor proteins for DDB1/cullin 4 ubiquitin ligases. |
| inositol phosphoceramide synthase complex | (GO:0070916) | cellular_component | A protein complex that possesses inositol phosphoceramide synthase activity and contains a catalytic subunit and a regulatory subunit (Aur1p and Kei1p, respectively, in Saccharomyces). |
| CRD-mediated mRNA stability complex | (GO:0070937) | cellular_component | A protein complex that binds to, and promotes stabilization of, mRNA molecules containing the coding region instability determinant (CRD). In human, it may consist of IGF2BP1, HNRNPU, SYNCRIP/HNRNPQ, YBX1, and DHX9. |
| Dsl1/NZR complex | (GO:0070939) | cellular_component | A multisubunit tethering complex, i.e. a protein complex involved in mediating the initial interaction between vesicles and the membranes with which they fuse, that is involved in trafficking from the Golgi apparatus to the ER. In Saccharomyces cerevisiae the Dsl1p complex contains Dsl1p, Tip20p, and Sec39p. |
| voltage-gated calcium channel complex assembly | (GO:0070978) | biological_process | Cellular protein complex assembly that results in the formation of a voltage-gated calcium channel complex. |
| transcription factor TFIIK complex | (GO:0070985) | cellular_component | A transcription factor complex that forms part of the holo TFIIH complex. In Saccharomyces/human, TFIIK contains Ccl1p/Cyclin H, Tfb3p/MAT1 and Kin2p/CDK7. |
| translation initiation complex | (GO:0070992) | cellular_component | A ribonucleoprotein complex that contains a ribosome, mRNA, and initiator tRNA; the functional ribosome is at the AUG, with the methionyl/formyl-methionyl-tRNA positioned at the P site. |
| translation preinitiation complex | (GO:0070993) | cellular_component | A ribonucleoprotein complex that contains the small ribosomal subunit, a translation initiation ternary complex (i.e. an initiator tRNA, GTP, and an IF2 or eIF2 complex), and an mRNA. |
| penta-snRNP complex | (GO:0071003) | cellular_component | A ribonucleoprotein complex formed by the association of the U1, U2, U4/U6 and U5 small nuclear ribonucleoproteins. |
| U2-type post-mRNA release spliceosomal complex | (GO:0071008) | cellular_component | A spliceosomal complex that is formed following the release of the spliced product from the post-spliceosomal complex and contains the excised intron and the U2, U5 and U6 snRNPs. |
| U4atac/U6atac x U5 tri-snRNP complex | (GO:0071009) | cellular_component | A ribonucleoprotein complex formed by the association of the U4atac/U6atac and U5 small nuclear ribonucleoproteins. |
| post-mRNA release spliceosomal complex | (GO:0071014) | cellular_component | A spliceosomal complex that is formed following the release of the spliced product from the post-spliceosomal complex and contains the excised intron and three snRNPs, including U5. |
| U12-type post-mRNA release spliceosomal complex | (GO:0071019) | cellular_component | A spliceosomal complex that is formed following the release of the spliced product from the post-spliceosomal complex and contains the excised intron and the U12, U5 and U6atac snRNPs. |
| post-spliceosomal complex | (GO:0071020) | cellular_component | A spliceosomal complex that is formed following the second splicing event and contains the spliced product, the excised intron, and three snRNPs, including U5. |
| U2-type post-spliceosomal complex | (GO:0071021) | cellular_component | A spliceosomal complex that is formed following the second splicing event and contains the spliced product, the excised intron, and three snRNPs, U5, U2 and U6. |
| U12-type post-spliceosomal complex | (GO:0071022) | cellular_component | A spliceosomal complex that is formed following the second splicing event and contains the spliced product, the excised intron, and three snRNPs, U5, U12 and U6atac. |
| trans spliceosomal complex | (GO:0071023) | cellular_component | A spliceosomal complex that forms during the addition of a specific spliced leader (SL) sequence to the 5'-end of a messenger RNA primary transcript, a process which occurs in a number of eukaryotic organisms, including trypanosomatid protozoans, euglenoids, nematodes, trematodes, and chordates. |
| alpha9-beta1 integrin-ADAM1 complex | (GO:0071052) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to the transmembrane metallopeptidase ADAM1. |
| alpha9-beta1 integrin-ADAM2 complex | (GO:0071053) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to the transmembrane metallopeptidase ADAM2. |
| alpha9-beta1 integrin-ADAM3 complex | (GO:0071054) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to the transmembrane metallopeptidase ADAM3. |
| alpha9-beta1 integrin-ADAM9 complex | (GO:0071055) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to the transmembrane metallopeptidase ADAM9. |
| alpha9-beta1 integrin-ADAM15 complex | (GO:0071056) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to the transmembrane metallopeptidase ADAM15. |
| alphav-beta3 integrin-ADAM15 complex | (GO:0071057) | cellular_component | A protein complex that consists of an alphav-beta3 integrin complex bound to the transmembrane metallopeptidase ADAM15. |
| alpha3-beta1 integrin-CD151 complex | (GO:0071058) | cellular_component | A protein complex that consists of an alpha3-beta1 integrin complex bound to the tetraspanin CD151. |
| alpha6-beta1 integrin-CD151 complex | (GO:0071059) | cellular_component | A protein complex that consists of an alpha6-beta1 integrin complex bound to the tetraspanin CD151. |
| alpha7-beta1 integrin-CD151 complex | (GO:0071060) | cellular_component | A protein complex that consists of an alpha7-beta1 integrin complex bound to the tetraspanin CD151. |
| alpha6-beta4 integrin-CD151 complex | (GO:0071061) | cellular_component | A protein complex that consists of an alpha6-beta4 integrin complex bound to the tetraspanin CD151. |
| alphav-beta3 integrin-vitronectin complex | (GO:0071062) | cellular_component | A protein complex that consists of an alphav-beta3 integrin complex bound to vitronectin. |
| alphaE-beta7 integrin-E-cadherin complex | (GO:0071064) | cellular_component | A protein complex that consists of an alphaE-beta7 integrin complex bound to E-cadherin. |
| alpha9-beta1 integrin-vascular cell adhesion molecule-1 complex | (GO:0071065) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to vascular cell adhesion molecule-1. |
| alphav-beta3 integrin-ADAM23 complex | (GO:0071067) | cellular_component | A protein complex that consists of an alphav-beta3 integrin complex bound to the transmembrane metallopeptidase ADAM23. |
| alpha9-beta1 integrin-ADAM12 complex | (GO:0071068) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to the transmembrane metallopeptidase ADAM12. |
| alpha4-beta1 integrin-thrombospondin-1 complex | (GO:0071069) | cellular_component | A protein complex that consists of an alpha4-beta1 integrin complex bound to thrombospondin-1. |
| alpha4-beta1 integrin-thrombospondin-2 complex | (GO:0071070) | cellular_component | A protein complex that consists of an alpha4-beta1 integrin complex bound to thrombospondin-2. |
| CUGBP1-eIF2 complex | (GO:0071075) | cellular_component | A protein complex that contains the eukaryotic translation initiation factor 2 complex (EIF2), CUG binding protein 1, and several endoplasmic reticulum proteins; the complex is involved in the regulation of translation. |
| fibronectin-tissue transglutaminase complex | (GO:0071078) | cellular_component | A protein complex that consists of fibronectin bound to tissue transglutaminase, and is involved in cell adhesion. |
| alpha2-beta1 integrin-chondroadherin complex | (GO:0071079) | cellular_component | A protein complex that consists of an alpha2-beta1 integrin complex bound to the cartilage matrix protein chondroadherin. |
| alpha3-beta1 integrin-basigin complex | (GO:0071080) | cellular_component | A protein complex that consists of an alpha3-beta1 integrin complex bound to the cell surface protein basigin. |
| alpha3-beta1 integrin-CD63 complex | (GO:0071081) | cellular_component | A protein complex that consists of an alpha3-beta1 integrin complex bound to the tetraspanin CD63. |
| alpha9-beta1 integrin-tenascin complex | (GO:0071082) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to the extracellular matrix protein tenascin. |
| alphaV-beta3 integrin-CD47-FCER2 complex | (GO:0071083) | cellular_component | A protein complex that consists of an alphaV-beta3 integrin complex bound to the cell surface protein CD47 and the low-affinity immunoglobulin epsilon Fc receptor (FCER2). |
| alpha2-beta1 integrin-CD47 complex | (GO:0071084) | cellular_component | A protein complex that consists of an alpha2-beta1 integrin complex bound to the cell surface protein CD47. |
| alphaIIb-beta3 integrin-CD9 complex | (GO:0071085) | cellular_component | A protein complex that consists of an alphaIIb-beta3 integrin complex bound to the cell surface protein CD9. |
| alphaIIb-beta3 integrin-CD9-CD47-platelet glycoprotein Ib complex | (GO:0071086) | cellular_component | A protein complex that consists of an alphaIIb-beta3 integrin complex bound to the cell surface proteins CD9 and CD47, and the heterodimeric platelet glycoprotein Ib. |
| alpha11-beta1 integrin-collagen type I complex | (GO:0071087) | cellular_component | A protein complex that consists of an alpha11-beta1 integrin complex bound to a type I collagen. |
| alpha5-beta1 integrin-tissue transglutaminase complex | (GO:0071088) | cellular_component | A protein complex that consists of an alpha5-beta1 integrin complex bound to tissue transglutaminase. |
| alphaV-beta3 integrin-tissue transglutaminase complex | (GO:0071089) | cellular_component | A protein complex that consists of an alphaV-beta3 integrin complex bound to tissue transglutaminase. |
| alphaIIb-beta3 integrin-fibronectin-tissue transglutaminase complex | (GO:0071090) | cellular_component | A protein complex that consists of an alphaIIb-beta3 integrin complex bound to fibronectin and tissue transglutaminase. |
| alpha1-beta1 integrin-tissue transglutaminase complex | (GO:0071091) | cellular_component | A protein complex that consists of an alpha1-beta1 integrin complex bound to tissue transglutaminase. |
| alpha3-beta1 integrin-tissue transglutaminase complex | (GO:0071092) | cellular_component | A protein complex that consists of an alpha3-beta1 integrin complex bound to tissue transglutaminase. |
| alpha5-beta1 integrin-fibronectin-tissue transglutaminase complex | (GO:0071093) | cellular_component | A protein complex that consists of an alpha5-beta1 integrin complex bound to fibronectin and tissue transglutaminase. |
| alpha6-beta4 integrin-CD9 complex | (GO:0071094) | cellular_component | A protein complex that consists of an alpha6-beta4 integrin complex bound to the cell surface protein CD9. |
| alpha3-beta1 integrin-thrombospondin complex | (GO:0071095) | cellular_component | A protein complex that consists of an alpha3-beta1 integrin complex bound to thrombospondin. |
| alphaV-beta3 integrin-gelsolin complex | (GO:0071096) | cellular_component | A protein complex that consists of an alphaV-beta3 integrin complex bound to gelsolin. |
| alphaV-beta3 integrin-paxillin-Pyk2 complex | (GO:0071097) | cellular_component | A protein complex that consists of an alphaV-beta3 integrin complex bound to paxillin and the FAK-related kinase Pyk2. |
| alpha6-beta4 integrin-Fyn complex | (GO:0071098) | cellular_component | A protein complex that consists of an alpha6-beta4 integrin complex bound to the Src family tyrosine kinase Fyn. |
| alphaV-beta6 integrin-TGFbeta-3 complex | (GO:0071099) | cellular_component | A protein complex that consists of an alphaV-beta6 integrin complex bound to transforming growth factor beta-3 (TGFbeta-3). |
| alphaV-beta8 integrin-MMP14-TGFbeta-1 complex | (GO:0071100) | cellular_component | A protein complex that consists of an alphaV-beta8 integrin complex bound to matrix metalloproteinase 14 and transforming growth factor beta-1 (TGFbeta-1). |
| alpha4-beta1 integrin-JAM2 complex | (GO:0071101) | cellular_component | A protein complex that consists of an alpha4-beta1 integrin complex bound to the cell adhesion molecule JAM2. |
| alpha4-beta1 integrin-paxillin complex | (GO:0071102) | cellular_component | A protein complex that consists of an alpha4-beta1 integrin complex bound to paxillin. |
| alpha4-beta4 integrin-EMILIN-1 complex | (GO:0071112) | cellular_component | A protein complex that consists of an alpha4-beta4 integrin complex bound to EMILIN-1 (ElastinMicrofibril Interface Located ProteIN). |
| alphaIIb-beta3 integrin-ICAM-4 complex | (GO:0071113) | cellular_component | A protein complex that consists of an alphaIIb-beta3 integrin complex bound to the cell adhesion molecule ICAM-4. |
| alphaV-beta3 integrin-tumstatin complex | (GO:0071114) | cellular_component | A protein complex that consists of an alphaV-beta3 integrin complex bound to tumstatin, the NC1 domain of the alpha3 chain of type IV collagen. |
| alpha5-beta1 integrin-endostatin complex | (GO:0071115) | cellular_component | A protein complex that consists of an alpha5-beta1 integrin complex bound to endostatin, the NC1 domain of the alpha1 chain of type XVIII collagen. |
| alpha6-beta1 integrin-CYR61 complex | (GO:0071116) | cellular_component | A protein complex that consists of an alpha6-beta1 integrin complex bound to CYR61, a cysteine-rich protein involved in angiogenesis. |
| alpha5-beta1 integrin-fibronectin-NOV complex | (GO:0071117) | cellular_component | A protein complex that consists of an alpha5-beta1 integrin complex bound to fibronectin and the extracellular matrix protein NOV. |
| alphaV-beta3 integrin-NOV complex | (GO:0071118) | cellular_component | A protein complex that consists of an alphaV-beta3 integrin complex bound to the extracellular matrix protein NOV. |
| alpha7-beta1 integrin-nicotinamide riboside kinase complex | (GO:0071119) | cellular_component | A protein complex that consists of an alpha7-beta1 integrin complex bound to nicotinamide riboside kinase 2 (also known as muscle integrin binding protein, MIBP). |
| alpha4-beta1 integrin-CD47 complex | (GO:0071120) | cellular_component | A protein complex that consists of an alpha4-beta1 integrin complex bound to the cell surface antigen CD47. |
| alpha9-beta1 integrin-VEGF-D complex | (GO:0071121) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to vascular endothelial growth factor D. |
| alpha9-beta1 integrin-VEGF-A complex | (GO:0071122) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to vascular endothelial growth factor A. |
| alpha9-beta1 integrin-VEGF-C complex | (GO:0071123) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to vascular endothelial growth factor C. |
| alpha1-beta1 integrin-tyrosine-protein phosphatase non-receptor type 2 complex | (GO:0071124) | cellular_component | A protein complex that consists of an alpha1-beta1 integrin complex bound to tyrosine-protein phosphatase non-receptor type 2. |
| alphaV-beta3 integrin-EGFR complex | (GO:0071125) | cellular_component | A protein complex that consists of an alphaV-beta3 integrin complex bound to epidermal growth factor receptor. |
| alphaV-beta6 integrin-osteopontin complex | (GO:0071126) | cellular_component | A protein complex that consists of an alphaV-beta6 integrin complex bound to osteopontin. |
| alpha9-beta1 integrin-osteopontin complex | (GO:0071127) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to osteopontin. |
| alpha5-beta1 integrin-osteopontin complex | (GO:0071128) | cellular_component | A protein complex that consists of an alpha5-beta1 integrin complex bound to osteopontin. |
| alphaV-beta3 integrin-LPP3 complex | (GO:0071129) | cellular_component | A protein complex that consists of an alphaV-beta3 integrin complex bound to lipid phosphate phosphohydrolase-3. |
| alpha5-beta1 integrin-LPP3 complex | (GO:0071130) | cellular_component | A protein complex that consists of an alpha5-beta1 integrin complex bound to lipid phosphate phosphohydrolase-3. |
| alphaV-beta3 integrin-laminin alpha-4 complex | (GO:0071131) | cellular_component | A protein complex that consists of an alphaV-beta3 integrin complex bound to laminin alpha-4. |
| alphaX-beta2 integrin-ICAM-4 complex | (GO:0071132) | cellular_component | A protein complex that consists of an alphaX-beta2 integrin complex bound to intercellular adhesion molecule 4. |
| alpha9-beta1 integrin-ADAM8 complex | (GO:0071133) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to the transmembrane metallopeptidase ADAM8. |
| alpha9-beta1 integrin-thrombospondin-1 complex | (GO:0071134) | cellular_component | A protein complex that consists of an alpha9-beta1 integrin complex bound to thrombospondin-1. |
| alpha7-beta1 integrin-focal adhesion kinase complex | (GO:0071135) | cellular_component | A protein complex that consists of an alpha7-beta1 integrin complex bound to focal adhesion kinase. |
| alpha7-beta1 integrin-laminin alpha-2 complex | (GO:0071136) | cellular_component | A protein complex that consists of an alpha7-beta1 integrin complex bound to laminin alpha-2. |
| alphaV-beta3 integrin-CD98 complex | (GO:0071137) | cellular_component | A protein complex that consists of an alphaV-beta3 integrin complex bound to the cell surface antigen CD98. |
| alpha5-beta5-fibronectin-SFRP2 complex | (GO:0071138) | cellular_component | A protein complex that consists of an alpha5-beta5 integrin complex bound to fibronectin and secreted frizzled-related protein 2. |
| SMAD protein complex | (GO:0071141) | cellular_component | A protein complex that consists of only SMAD proteins; may be homomeric or heteromeric. Heteromeric complexes act as transcription factors while homomeric complexes exist but are transcriptionally inactive. Hetero- versus homotrimerization is largely enthalpy driven. |
| homomeric SMAD protein complex | (GO:0071142) | cellular_component | A protein complex composed of a single type of SMAD family proteins. In the absence of Smad4, phosphorylation of R-SMADs results in their homotrimerization. However, these complexes do not appear to import into the nucleus and are assumed to be transcriptionally inactive. |
| heteromeric SMAD protein complex | (GO:0071144) | cellular_component | A protein complex composed of SMAD family proteins, a transcription factor complex which binds to the promoters of target genes and recruits co-activators and histone acetyltransferases, facilitating transcription. Phosphorylation of the non-SMAD4 subunit(s) enables binding of SMAD4 to form heteromeric complexes that enter the nucleus to initiate gene transcription. DNA-binding specificity is conferred by other transcription factors binding to SMAD complexes. Interactions with coactivators or corepressors modulate their transcriptional activity. Can be heterotrimeric or heterodimeric. |
| TEAD-2 multiprotein complex | (GO:0071147) | cellular_component | A protein complex that consists of the DNA binding protein TEAD-2 bound to 12 other polypeptides including the transcriptional coactivator YAP, the multi-PDZ domain protein MPDZ (also called MUPP1), a 14-3-3 domain protein, and others. |
| TEAD-1-YAP complex | (GO:0071148) | cellular_component | A transcription factor complex that is composed of the DNA binding protein TEAD-1 and the transcriptional coactivator YAP. |
| TEAD-2-YAP complex | (GO:0071149) | cellular_component | A transcription factor complex that is composed of the DNA binding protein TEAD-2 and the transcriptional coactivator YAP. |
| TEAD-3-YAP complex | (GO:0071150) | cellular_component | A transcription factor complex that is composed of the DNA binding protein TEAD-3 and the transcriptional coactivator YAP. |
| TEAD-4-YAP complex | (GO:0071151) | cellular_component | A transcription factor complex that is composed of the DNA binding protein TEAD-4 and the transcriptional coactivator YAP. |
| G-protein alpha(q)-synembrin complex | (GO:0071152) | cellular_component | A protein complex formed by the association of the guanine nucleotide exchange factor synembrin with the alpha(q) subunit of a heterotrimeric G protein. |
| G-protein alpha(o)-synembrin complex | (GO:0071153) | cellular_component | A protein complex formed by the association of the guanine nucleotide exchange factor synembrin with the alpha(o) subunit of a heterotrimeric G protein. |
| G-protein alpha(i)1-synembrin complex | (GO:0071154) | cellular_component | A protein complex formed by the association of the guanine nucleotide exchange factor synembrin with the alpha(i)1 subunit of a heterotrimeric G protein. |
| G-protein alpha(13)-synembrin complex | (GO:0071155) | cellular_component | A protein complex formed by the association of the guanine nucleotide exchange factor synembrin with the alpha(13) subunit of a heterotrimeric G protein. |
| NF-kappaB complex | (GO:0071159) | cellular_component | A protein complex that consists of a homo- or heterodimer of members of a family of structurally related proteins that contain a conserved N-terminal region called the Rel homology domain (RHD). In the nucleus, NF-kappaB complexes act as transcription factors. In unstimulated cells, NF-kappaB dimers are sequestered in the cytoplasm by IkappaB monomers; signals that induce NF-kappaB activity cause degradation of IkappaB, allowing NF-kappaB dimers to translocate to the nucleus and induce gene expression. |
| CMG complex | (GO:0071162) | cellular_component | A protein complex that contains the GINS complex, Cdc45p, and the heterohexameric MCM complex, and that is involved in unwinding DNA during replication. |
| DNA replication preinitiation complex assembly | (GO:0071163) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the DNA replication preinitiation complex, a protein-DNA complex that is assembled at DNA replication origins immediately prior to the initiation of DNA replication. The complex consists of proteins that initiate the DNA binding, melt the helix and enable helicase activity. |
| GINS complex assembly | (GO:0071165) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a GINS complex, a heterotetrameric protein complex that associates with DNA replication origins and replication forks. |
| ribonucleoprotein complex localization | (GO:0071166) | biological_process | Any process in which a ribonucleoprotein complex is transported to, or maintained in, a specific location within a cell. |
| obsolete ribonucleoprotein complex import into nucleus | (GO:0071167) | biological_process | OBSOLETE. The directed movement of a ribonucleoprotein complex from the cytoplasm to the nucleus. The reason for obsoletion is that all proteins are imported into the nucleus via the same mechanism, so the import of individual proteins should be captured with extensions or by GO-CAM models. |
| MAML2-RBP-Jkappa-ICN1 complex | (GO:0071175) | cellular_component | A protein complex that consists of the intracellular domain of Notch1 (ICN1), the DNA-binding transcription factor RBP-Jkappa, and the transcriptional coactivator Mastermind-like-2 (MAML2); the complex is involved in transcriptional activation in response to Notch-mediated signaling. |
| MAML2-RBP-Jkappa-ICN2 complex | (GO:0071176) | cellular_component | A protein complex that consists of the intracellular domain of Notch2 (ICN2), the DNA-binding transcription factor RBP-Jkappa, and the transcriptional coactivator Mastermind-like-2 (MAML2); the complex is involved in transcriptional activation in response to Notch-mediated signaling. |
| MAML2-RBP-Jkappa-ICN3 complex | (GO:0071177) | cellular_component | A protein complex that consists of the intracellular domain of Notch3 (ICN3), the DNA-binding transcription factor RBP-Jkappa, and the transcriptional coactivator Mastermind-like-2 (MAML2); the complex is involved in transcriptional activation in response to Notch-mediated signaling. |
| MAML2-RBP-Jkappa-ICN4 complex | (GO:0071178) | cellular_component | A protein complex that consists of the intracellular domain of Notch4 (ICN4), the DNA-binding transcription factor RBP-Jkappa, and the transcriptional coactivator Mastermind-like-2 (MAML2); the complex is involved in transcriptional activation in response to Notch-mediated signaling. |
| MAML3-RBP-Jkappa-ICN1 complex | (GO:0071179) | cellular_component | A protein complex that consists of the intracellular domain of Notch1 (ICN1), the DNA-binding transcription factor RBP-Jkappa, and the transcriptional coactivator Mastermind-like-3 (MAML3); the complex is involved in transcriptional activation in response to Notch-mediated signaling. |
| MAML3-RBP-Jkappa-ICN2 complex | (GO:0071180) | cellular_component | A protein complex that consists of the intracellular domain of Notch2 (ICN2), the DNA-binding transcription factor RBP-Jkappa, and the transcriptional coactivator Mastermind-like-3 (MAML3); the complex is involved in transcriptional activation in response to Notch-mediated signaling. |
| MAML3-RBP-Jkappa-ICN3 complex | (GO:0071181) | cellular_component | A protein complex that consists of the intracellular domain of Notch3 (ICN3), the DNA-binding transcription factor RBP-Jkappa, and the transcriptional coactivator Mastermind-like-3 (MAML3); the complex is involved in transcriptional activation in response to Notch-mediated signaling. |
| MAML3-RBP-Jkappa-ICN4 complex | (GO:0071182) | cellular_component | A protein complex that consists of the intracellular domain of Notch4 (ICN4), the DNA-binding transcription factor RBP-Jkappa, and the transcriptional coactivator Mastermind-like-3 (MAML3); the complex is involved in transcriptional activation in response to Notch-mediated signaling. |
| protocadherin-alpha-protocadherin-gamma complex | (GO:0071183) | cellular_component | A protein complex that contains two cell adhesion molecules, a protocadherin-alpha and a protocadherin-gamma, and is involved in the regulation of protein localization to the plasma membrane. |
| protocadherin-alpha-v4-protocadherin-gamma-a1 complex | (GO:0071184) | cellular_component | A protein complex that contains the cell adhesion molecules protocadherin-alpha-v4 and protocadherin-gamma-a1, and is involved in the regulation of protein localization to the plasma membrane. |
| protocadherin-alpha-v4-protocadherin-gamma-a3 complex | (GO:0071185) | cellular_component | A protein complex that contains the cell adhesion molecules protocadherin-alpha-v4 and protocadherin-gamma-a3, and is involved in the regulation of protein localization to the plasma membrane. |
| protocadherin-alpha-v4-protocadherin-gamma-b2 complex | (GO:0071186) | cellular_component | A protein complex that contains the cell adhesion molecules protocadherin-alpha-v4 and protocadherin-gamma-b2, and is involved in the regulation of protein localization to the plasma membrane. |
| protocadherin-alpha-v4-protocadherin-gamma-b4 complex | (GO:0071187) | cellular_component | A protein complex that contains the cell adhesion molecules protocadherin-alpha-v4 and protocadherin-gamma-b4, and is involved in the regulation of protein localization to the plasma membrane. |
| protocadherin-alpha-v7-protocadherin-gamma-a1 complex | (GO:0071188) | cellular_component | A protein complex that contains the cell adhesion molecules protocadherin-alpha-v7 and protocadherin-gamma-a1, and is involved in the regulation of protein localization to the plasma membrane. |
| protocadherin-alpha-v7-protocadherin-gamma-a3 complex | (GO:0071189) | cellular_component | A protein complex that contains the cell adhesion molecules protocadherin-alpha-v7 and protocadherin-gamma-a3, and is involved in the regulation of protein localization to the plasma membrane. |
| protocadherin-alpha-v7-protocadherin-gamma-b2 complex | (GO:0071190) | cellular_component | A protein complex that contains the cell adhesion molecules protocadherin-alpha-v7 and protocadherin-gamma-b2, and is involved in the regulation of protein localization to the plasma membrane. |
| protocadherin-alpha-v7-protocadherin-gamma-b4 complex | (GO:0071191) | cellular_component | A protein complex that contains the cell adhesion molecules protocadherin-alpha-v7 and protocadherin-gamma-b4, and is involved in the regulation of protein localization to the plasma membrane. |
| Kv4.2-KChIP1 channel complex | (GO:0071192) | cellular_component | A voltage-gated potassium channel complex that contains the Kv channel interacting protein KChIP1 associated with the channel via interaction with the Kv alpha subunit 4.2. |
| Kv4.2-KChIP2 channel complex | (GO:0071193) | cellular_component | A voltage-gated potassium channel complex that contains the Kv channel interacting protein KChIP2 associated with the channel via interaction with the Kv alpha subunit 4.2. |
| Kv4.2-KChIP3 channel complex | (GO:0071194) | cellular_component | A voltage-gated potassium channel complex that contains the Kv channel interacting protein KChIP3 associated with the channel via interaction with the Kv alpha subunit 4.2. |
| Kv4.2-KChIP4 channel complex | (GO:0071195) | cellular_component | A voltage-gated potassium channel complex that contains the Kv channel interacting protein KChIP4 associated with the channel via interaction with the Kv alpha subunit 4.2. |
| Kv4.3-KChIP1 channel complex | (GO:0071196) | cellular_component | A voltage-gated potassium channel complex that contains the Kv channel interacting protein KChIP1 associated with the channel via interaction with the Kv alpha subunit 4.3. |
| Kv4.2-Kv4.3 channel complex | (GO:0071197) | cellular_component | A voltage-gated potassium channel complex that contains the Kv alpha subunits 4.2 and 4.3. |
| Kv4.1-DPP6 channel complex | (GO:0071198) | cellular_component | A voltage-gated potassium channel complex that contains the peptidase-related protein DPP6 associated with the channel via interaction with the Kv alpha subunit 4.1. |
| Kv4.1-DPP10 channel complex | (GO:0071199) | cellular_component | A voltage-gated potassium channel complex that contains the peptidase-related protein DPP10 associated with the channel via interaction with the Kv alpha subunit 4.1. |
| Kv4.2-DPP6 channel complex | (GO:0071200) | cellular_component | A voltage-gated potassium channel complex that contains the peptidase-related protein DPP6 associated with the channel via interaction with the Kv alpha subunit 4.2. |
| Kv4.3-DPP6 channel complex | (GO:0071201) | cellular_component | A voltage-gated potassium channel complex that contains the peptidase-related protein DPP6 associated with the channel via interaction with the Kv alpha subunit 4.3. |
| Kv4.3-DPP10 channel complex | (GO:0071202) | cellular_component | A voltage-gated potassium channel complex that contains the peptidase-related protein DPP10 associated with the channel via interaction with the Kv alpha subunit 4.3. |
| WASH complex | (GO:0071203) | cellular_component | A protein complex that localizes at the surface of endosomes, where it recruits and activates the Arp2/3 complex to induce actin polymerization. In human, the WASH complex is composed of F-actin-capping protein subunits alpha and beta, WASH1, FAM21, KIAA1033, KIAA0196 and CCDC53. |
| histone pre-mRNA 3'end processing complex | (GO:0071204) | cellular_component | A ribonucleoprotein that binds to specific sites in, and is required for cleavage of, the 3'-end of histone pre-mRNAs. The complex contains the U7 snRNP and additional proteins, including the stem-loop binding protein (SLBP) and the exonuclease 3'hExo/Eri-1. |
| translocon complex | (GO:0071256) | cellular_component | A protein complex that constitutes a specific site of protein translocation across the endoplasmic reticulum, which involves the signal recognition particle receptor. The complex contains a core heterotrimer of alpha, beta and gamma subunits, and may contain additional proteins. |
| Ssh1 translocon complex | (GO:0071261) | cellular_component | A translocon complex that contains a core heterotrimer of alpha, beta and gamma subunits, and may contain additional proteins (translocon-associated proteins or TRAPs); in budding yeast the core proteins are Ssh1p, Sbh2p, and Sss1p. The Ssh1 translocon complex is involved in the cotranslational pathway of protein transport across the ER membrane, and recognizes proteins bearing strongly hydrophobic signal sequences. |
| MLL1 complex | (GO:0071339) | cellular_component | A protein complex that can methylate lysine-4 of histone H3. MLL1/MLL is the catalytic methyltransferase subunit, and the complex also contains the core components ASH2L, HCFC1/HCF1 WDR5 and RBBP5. |
| ribonucleoprotein complex export from nucleus | (GO:0071426) | biological_process | The directed movement of a ribonucleoprotein complex from the nucleus to the cytoplasm. |
| mRNA-containing ribonucleoprotein complex export from nucleus | (GO:0071427) | biological_process | The directed movement of a ribonucleoprotein complex that contains messenger RNA from the nucleus to the cytoplasm. |
| rRNA-containing ribonucleoprotein complex export from nucleus | (GO:0071428) | biological_process | The directed movement of a ribonucleoprotein complex that contains ribosomal RNA from the nucleus to the cytoplasm. |
| snRNA-containing ribonucleoprotein complex export from nucleus | (GO:0071429) | biological_process | The directed movement of a ribonucleoprotein complex that contains small nuclear RNA from the nucleus to the cytoplasm. |
| pre-miRNA-containing ribonucleoprotein complex export from nucleus | (GO:0071430) | biological_process | The directed movement of a ribonucleoprotein complex that contains pre-microRNA from the nucleus to the cytoplasm. |
| tRNA-containing ribonucleoprotein complex export from nucleus | (GO:0071431) | biological_process | The directed movement of a ribonucleoprotein complex that contains transfer RNA from the nucleus to the cytoplasm. |
| clathrin complex | (GO:0071439) | cellular_component | A protein complex that consists of three clathrin heavy chains and three clathrin light chains, organized into a symmetrical three-legged structure called a triskelion. In clathrin-coated vesicles clathrin is the main component of the coat and forms a polymeric mechanical scaffold on the vesicle surface. |
| phosphopantothenoylcysteine decarboxylase complex | (GO:0071513) | cellular_component | A protein complex that catalyzes decarboxylation of 4'-phosphopantothenoylcysteine to yield 4'-phosphopantetheine; this is the third step in the biosynthesis of Coenzyme A. The complex is homotrimeric in many eukaryotes, but is a heterotrimer in Saccharomyces. |
| Cdc42 GTPase complex | (GO:0071521) | cellular_component | A protein complex formed by the association of the small GTPase Cdc42 with additional proteins. In Schizosaccharomyces the complex contains the Cdc42, Ras1, Scd1, Scd2, andShk1 proteins, and functions in the Ras1-Scd GTPase signalling pathway. |
| TIR domain-mediated complex assembly | (GO:0071523) | biological_process | A process of protein complex assembly in which the arrangement and bonding together of the set of components that form the protein complex is mediated by a TIR domain interaction. |
| FHA domain-mediated complex assembly | (GO:0071530) | biological_process | A process of protein complex assembly in which the arrangement and bonding together of the set of components that form the protein complex is mediated by an FHA (forkhead-associated) domain interaction. |
| Rel homology domain-mediated complex assembly | (GO:0071531) | biological_process | A process of protein complex assembly in which the arrangement and bonding together of the set of components that form the protein complex is mediated by a Rel homology domain (RHD) interaction. |
| ankyrin repeat-mediated complex assembly | (GO:0071533) | biological_process | A process of protein complex assembly in which the arrangement and bonding together of the set of components that form the protein complex is mediated by an ankyrin repeat interaction. |
| zf-TRAF domain-mediated complex assembly | (GO:0071534) | biological_process | A process of protein complex assembly in which the arrangement and bonding together of the set of components that form the protein complex is mediated by a TRAF-type zinc finger (zf-TRAF) domain interaction. |
| RING-like zinc finger domain-mediated complex assembly | (GO:0071536) | biological_process | A process of protein complex assembly in which the arrangement and bonding together of the set of components that form the protein complex is mediated by a RING-like zinc finger domain interaction. |
| C3HC4-type RING finger domain-mediated complex assembly | (GO:0071537) | biological_process | A process of protein complex assembly in which the arrangement and bonding together of the set of components that form the protein complex is mediated by a C3HC4-type RING finger domain interaction. |
| SH2 domain-mediated complex assembly | (GO:0071538) | biological_process | A process of protein complex assembly in which the arrangement and bonding together of the set of components that form the protein complex is mediated by an SH2 domain interaction. |
| eukaryotic translation initiation factor 3 complex, eIF3e | (GO:0071540) | cellular_component | An eukaryotic translation initiation factor 3 complex that contains the PCI-domain protein eIF3e. |
| eukaryotic translation initiation factor 3 complex, eIF3m | (GO:0071541) | cellular_component | An eukaryotic translation initiation factor 3 complex that contains the PCI-domain protein eIF3m. |
| death-inducing signaling complex assembly | (GO:0071550) | biological_process | A process of protein complex assembly in which the arrangement and bonding together of the set of components that form the protein complex is mediated by a death domain (DD) interaction, as part of the extrinsic apoptotic signaling pathway. |
| RIP homotypic interaction motif-mediated complex assembly | (GO:0071552) | biological_process | A process of protein complex assembly in which the arrangement and bonding together of the set of components that form the protein complex is mediated by a RIP homotypic interaction motif (RHIM) interaction. |
| Myo2p-Vac17p-Vac8p transport complex | (GO:0071563) | cellular_component | A protein complex that is involved in transport of vacuoles to a newly formed daughter cell. In yeast, this complex is composed of Myo2p, Vac17p, and Vac8p. |
| npBAF complex | (GO:0071564) | cellular_component | A SWI/SNF-type complex that is found in neural stem or progenitor cells, and in human contains actin and proteins encoded by the ARID1A/BAF250A or ARID1B/BAF250B, SMARCD1/BAF60A, SMARCD3/BAF60C, SMARCA2/BRM/BAF190B, SMARCA4/BRG1/BAF190A, SMARCB1/BAF47, SMARCC1/BAF155, SMARCE1/BAF57, SMARCC2/BAF170, PHF10/BAF45A, ACTL6A/BAF53A genes. The npBAF complex is essential for the self-renewal/proliferative capacity of the multipotent neural stem cells. |
| nBAF complex | (GO:0071565) | cellular_component | A SWI/SNF-type complex that is found in post-mitotic neurons, and in human contains actin and proteins encoded by the ARID1A/BAF250A or ARID1B/BAF250B, SMARCD1/BAF60A, SMARCD3/BAF60C, SMARCA2/BRM/BAF190B, SMARCA4/BRG1/BAF190A, SMARCB1/BAF47, SMARCC1/BAF155, SMARCE1/BAF57, SMARCC2/BAF170, DPF1/BAF45B, DPF3/BAF45C, ACTL6B/BAF53B genes. The nBAF complex along with CREST plays a role regulating the activity of genes essential for dendrite growth. |
| LRR domain-mediated complex assembly | (GO:0071571) | biological_process | A process of protein complex assembly in which the arrangement and bonding together of the set of components that form the protein complex is mediated by an LRR (leucine-rich repeat) domain interaction. |
| shelterin complex assembly | (GO:0071573) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a shelterin complex. A shelterin complex is a nuclear telomere cap complex that is formed by the association of telomeric ssDNA- and dsDNA-binding proteins with telomeric DNA, and is involved in telomere protection and recruitment of telomerase. |
| Nem1-Spo7 phosphatase complex | (GO:0071595) | cellular_component | A protein serine/threonine phosphatase complex that is involved in nuclear envelope organization, and contains proteins known in budding yeast as Nem1p and Spo7p. |
| catenin-TCF7L2 complex | (GO:0071664) | cellular_component | A protein complex that contains a catenin and TCF7L2 (TCF4), binds to the TCF DNA motif within a promoter element, and is involved in the regulation of WNT target gene transcription. |
| gamma-catenin-TCF7L2 complex | (GO:0071665) | cellular_component | A protein complex that contains gamma-catenin and TCF7L2 (TCF4), binds to the TCF DNA motif within a promoter element, and is involved in the regulation of WNT target gene transcription. |
| Slit-Robo signaling complex | (GO:0071666) | cellular_component | A protein-carbohydrate complex that consists of a transmembrane roundabout (Robo) receptor, an extracellular Slit ligand and heparin/heparan sulfate. |
| NADH dehydrogenase complex (plastoquinone) | (GO:0071685) | cellular_component | An NADH dehydrogenase complex that catalyzes the transfer of electrons to plastoquinone. The complex is involved in the non-photochemical reduction of plastoquinones and the cyclic electron transport around photosystem I, and is found in plastid thylakoids. |
| IgG immunoglobulin complex | (GO:0071735) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of an IgG isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgG immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgG immunoglobulin complex, circulating | (GO:0071736) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of an IgG isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgG B cell receptor complex | (GO:0071737) | cellular_component | An IgG immunoglobulin complex that is present in the plasma membrane of B cells and is composed of two identical immunoglobulin heavy chains of an IgG isotype and two identical immunoglobulin light chains and a signaling subunit, a heterodimer of the Ig-alpha and Ig-beta proteins. |
| IgD immunoglobulin complex | (GO:0071738) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgD isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgD immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgD immunoglobulin complex, circulating | (GO:0071739) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgD isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgD B cell receptor complex | (GO:0071740) | cellular_component | An IgD immunoglobulin complex that is present in the plasma membrane of B cells and is composed of two identical immunoglobulin heavy chains of the IgD isotype and two identical immunoglobulin light chains and a signaling subunit, a heterodimer of the Ig-alpha and Ig-beta proteins. |
| IgD immunoglobulin complex, GPI-anchored | (GO:0071741) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgD isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and bound via a GPI-anchor to the plasma membrane of B cells. |
| IgE immunoglobulin complex | (GO:0071742) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgE isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgE immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgE immunoglobulin complex, circulating | (GO:0071743) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgE isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgE B cell receptor complex | (GO:0071744) | cellular_component | An IgE immunoglobulin complex that is present in the plasma membrane of B cells and is composed of two identical immunoglobulin heavy chains of the IgE isotype and two identical immunoglobulin light chains and a signaling subunit, a heterodimer of the Ig-alpha and Ig-beta proteins. |
| IgA immunoglobulin complex | (GO:0071745) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgA isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and sometimes complexed with J chain or J chain and secretory component. An IgA immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgA immunoglobulin complex, circulating | (GO:0071746) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of an IgA isotype and two identical immunoglobulin light chains, held together by disulfide bonds, sometimes complexed with J chain or J chain and secretory component, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgA B cell receptor complex | (GO:0071747) | cellular_component | An IgA immunoglobulin complex that is present in the plasma membrane of B cells and is composed of two identical immunoglobulin heavy chains of an IgA isotype and two identical immunoglobulin light chains and a signaling subunit, a heterodimer of the Ig-alpha and Ig-beta proteins. |
| monomeric IgA immunoglobulin complex | (GO:0071748) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of an IgA isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| polymeric IgA immunoglobulin complex | (GO:0071749) | cellular_component | A protein complex composed of two, three, or four monomeric IgA immunoglobulin complexes linked through both direct disulfide bonds and through disulfide binded monomers of J chain acting as a bridge. Each IgA monomer consists of two identical immunoglobulin heavy chains of an IgA isotype and two identical immunoglobulin light chains, held together by disulfide bonds. Dimeric IgA is sometimes complexed additionally with secretory component, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| dimeric IgA immunoglobulin complex | (GO:0071750) | cellular_component | A protein complex composed of two monomeric IgA immunoglobulin complexes linked through both direct disulfide bonds and through a disulfide binded monomer of J chain acting as a bridge. Each IgA monomer consists of two identical immunoglobulin heavy chains of an IgA isotype and two identical immunoglobulin light chains, held together by disulfide bonds. Dimeric IgA is sometimes complexed additionally with secretory component, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| secretory IgA immunoglobulin complex | (GO:0071751) | cellular_component | A polymeric IgA immunoglobulin complex that is complexed with one chain of secretory component (SC). Polymeric IgA is present in mucosal areas, having been transported via a transcytosis mechanism in mucosal epithelial cells relying on the polymeric Ig receptor, a portion of which then remains bound to the polymeric IgA as secretory component. |
| secretory dimeric IgA immunoglobulin complex | (GO:0071752) | cellular_component | A dimeric form of secretory IgA immunoglobulin complex. |
| IgM immunoglobulin complex | (GO:0071753) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgM isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and in its circulating form complexed with J chain in polymeric forms. An IgM immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgM immunoglobulin complex, circulating | (GO:0071754) | cellular_component | A polymer of five or six IgM core units each composed of two identical immunoglobulin heavy chains of the IgM isotype and two identical immunoglobulin light chains, held together by disulfide bonds; the individual IgM core units are held together via disulfide bonds with a single J chain polypeptide acting as a bridge between two of the polymeric units. Circulating IgM is present in the extracellular space, in mucosal areas or other tissues, or in the blood or lymph. |
| IgM B cell receptor complex | (GO:0071755) | cellular_component | An IgM immunoglobulin complex that is present in the plasma membrane of B cells and is composed of two identical immunoglobulin heavy chains of the IgM isotype and two identical immunoglobulin light chains and a signaling subunit, a heterodimer of the Ig-alpha and Ig-beta proteins. |
| pentameric IgM immunoglobulin complex | (GO:0071756) | cellular_component | A circulating form of IgM consisting of a pentamer of IgM core units with a single J chain polypeptide. |
| hexameric IgM immunoglobulin complex | (GO:0071757) | cellular_component | A circulating form of IgM consisting of a hexamer of IgM core units with a single J chain polypeptide. |
| IgW immunoglobulin complex | (GO:0071758) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgW isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgW immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgX immunoglobulin complex | (GO:0071759) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgX isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgX immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgY immunoglobulin complex | (GO:0071760) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgY isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgY immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. |
| IgZ immunoglobulin complex | (GO:0071761) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgZ isotype and two identical immunoglobulin light chains, held together by disulfide bonds. The IgZ isotype is also known as the IgT isotype in certain species of fish. |
| heavy chain immunoglobulin complex | (GO:0071762) | cellular_component | A protein complex composed of two identical immunoglobulin heavy chains of the IgNAR isotype held together by disulfide bonds and lacking immunoglobulin light chains. |
| obsolete WINAC complex | (GO:0071778) | cellular_component | OBSOLETE. A SWI/SNF-type complex that directly interacts with the vitamin D receptor (VDR) through the Williams syndrome transcription factor (WSTF), and mediates the recruitment of unliganded VDR to VDR target sites in promoters. The WINAC complex contains at least 13 subunits, including WSTF, several SWI/SNF components, and DNA replication-related factors. This term was made obsolete because the paper describing the characterization of this complex, which was used to create this term, has been retracted. |
| LUBAC complex | (GO:0071797) | cellular_component | A ubiquitin ligase complex that catalyzes linear head-to-tail polyubiquitin conjugation on its targets. In human the complex consists of RBCK1, RNF31 and SHARPIN, and has an MW of approximately 600 kDa, suggesting a heteromultimeric assembly of its subunits. LUBAC stands for Linear Ubiquitin Chain Assembly Complex. |
| protein-lipid complex binding | (GO:0071814) | molecular_function | Interacting selectively and non-covalently with a protein-lipid complex, any macromolecular complex that contains both protein and lipid molecules. |
| MMXD complex | (GO:0071817) | cellular_component | A protein complex that contains the proteins MMS19, MIP18 and XPD, localizes to mitotic spindle during mitosis, and is required for proper chromosome segregation. |
| BAT3 complex | (GO:0071818) | cellular_component | A protein complex consisting of BAT3 (BAG6) and its cofactors. In mammals these cofactors are TRC35 (GET4) and UBL4A. It facilitates tail-anchored protein capture by ASNA1/TRC4 and also chaperones polypeptides from the endoplasmic reticulum retrotranslocation machinery to the proteasome, maintaining the solubility of substrates to improve ER-associated protein degradation (ERAD). |
| DUBm complex | (GO:0071819) | cellular_component | A protein complex that forms part of SAGA-type complexes SAGA and SLIK, and mediates deubiquitination of histone H2B. In S. cerevisiae, the DUBm consists of the proteins Ubp8p, Sgf11p, Sus1p, and Sgf73p. |
| FANCM-MHF complex | (GO:0071821) | cellular_component | A protein complex contains the proteins FANCM and MHF, or their orthologs, plays an essential role in DNA remodeling, protects replication forks, and is conserved in eukaryotes. |
| protein-carbohydrate complex subunit organization | (GO:0071823) | biological_process | Any process in which macromolecules aggregate, disaggregate, or are modified, resulting in the formation, disassembly, or alteration of a protein-carbohydrate complex. |
| protein-DNA complex subunit organization | (GO:0071824) | biological_process | Any process in which macromolecules aggregate, disaggregate, or are modified, resulting in the formation, disassembly, or alteration of a protein-DNA complex. |
| protein-lipid complex subunit organization | (GO:0071825) | biological_process | Any process in which macromolecules aggregate, disaggregate, or are modified, resulting in the formation, disassembly, or alteration of a protein-lipid complex. |
| ribonucleoprotein complex subunit organization | (GO:0071826) | biological_process | Any process in which macromolecules aggregate, disaggregate, or are modified, resulting in the formation, disassembly, or alteration of a ribonucleoprotein complex. |
| Arp2/3 complex binding | (GO:0071933) | molecular_function | Interacting selectively and non-covalently with an Arp2/3 complex, a protein complex that contains two actin-related proteins, Arp2 and Arp3, and five novel proteins (ARPC1-5). |
| XPC complex | (GO:0071942) | cellular_component | A nucleotide-excision repair complex that is involved in damage sensing during global genome nucleotide excision repair (GG-NER). It is part of the pre-incision (or initial recognition) complex bound to sites of DNA damage. In human, it is composed of XPC, RAD23B and CETN2. |
| Myc-Max complex | (GO:0071943) | cellular_component | A transcription factor complex that consists of a heterodimer of the bHLH-ZIP proteins Myc and Max. |
| Ragulator complex | (GO:0071986) | cellular_component | A eukaryotically conserved protein complex; in humans, it is comprised of LAMTOR1, LAMTOR2, LAMTOR3, LAMTOR4, and LAMTOR5. The complex is anchored to lipid rafts in late endosome membranes via LAMTOR1, constitutes a guanine nucleotide exchange factor (GEF) for the Rag GTPases. |
| chromosome passenger complex localization to kinetochore | (GO:0072356) | biological_process | A cellular protein complex localization that acts on a chromosome passenger complex; as a result, the complex is transported to, or maintained in, a specific location at the kinetochore. A chromosome passenger complex is a protein complex that contains the BIR-domain-containing protein Survivin, Aurora B kinase, INCENP and Borealin, and coordinates various events based on its location to different structures during the course of mitosis. |
| PTW/PP1 phosphatase complex | (GO:0072357) | cellular_component | A protein serine/threonine phosphatase complex that contains a catalytic subunit (PPP1CA, PPP1CB or PPP1CC) and the regulatory subunits PPP1R10 (PNUTS), TOX4 and WDR82, and plays a role in the control of chromatin structure and cell cycle progression during the transition from mitosis into interphase. |
| ER membrane insertion complex | (GO:0072379) | cellular_component | A protein complex that is involved in the post-translational delivery of tail-anchored (TA) membrane proteins to the endoplasmic reticulum. TA membrane proteins, also called type II transmembrane proteins, contain a single C-terminal transmembrane region. Some ER membrane insertion complex subunits are conserved between different species such as mammals and budding yeast. |
| TRC complex | (GO:0072380) | cellular_component | An ER membrane insertion complex that contains subunits that recognize two types of transmembrane domain signals. In budding yeast the complex contains Get4p, Get5p, Sgt2p, and at least two heat shock proteins (HSPs). |
| MSL complex | (GO:0072487) | cellular_component | A histone acetyltransferase complex that catalyzes the acetylation of a histone H4 lysine residue at position 16. In human, it contains the catalytic subunit MOF, and MSL1, MSL2 and MSL3. |
| interleukin-23 receptor complex | (GO:0072536) | cellular_component | A protein complex that binds interleukin-23 and that consists of, at a minimum, a dimeric interleukin and its two receptor subunits as well as optional additional kinase subunits. |
| ER membrane protein complex | (GO:0072546) | cellular_component | A transmembrane protein complex located in the ER that is involved in ER-mitochondrial membrane tethering, which is required to facilitate lipid transfer from the ER to the mitochondrial membrane. In S. cerevisiae, it has six members: EMC1, EMC2, AIM27, EMC4, KRE27, and EMC6. |
| IPAF inflammasome complex | (GO:0072557) | cellular_component | A protein complex that consists of three components, IPAF, NAIP and caspase-1, and includes among its functions the sensing of flagellin derived from Legionella pneumophila, Salmonella typhimurium, Pseudomonas aeruginosa and Shigella flexneri. |
| NLRP1 inflammasome complex | (GO:0072558) | cellular_component | A protein complex that consists of two components, NLRP1 (NALP1) and caspase-1 or caspase-5. The exact mechanisms of NLRP1 activation remain obscure, but potassium ion efflux appears to be essential. |
| NLRP3 inflammasome complex | (GO:0072559) | cellular_component | A protein complex that consists of three components, NLRP3 (NALP3), PYCARD and caspase-1. It is activated upon exposure to whole pathogens, as well as a number of structurally diverse pathogen- and danger-associated molecular patterns (PAMPs and DAMPs) and environmental irritants. Whole pathogens demonstrated to activate the NLRP3 inflammasome complex include the fungi Candida albicans and Saccharomyces cerevisiae, bacteria that produce pore-forming toxins, including Listeria monocytogenes and Staphylococcus aureus, and viruses such as Sendai virus, adenovirus, and influenza virus. |
| box H/ACA RNP complex | (GO:0072588) | cellular_component | A ribonucleoprotein complex that contains an RNA of the box H/ACA type and the four core proteins dyskerin, NOP10, NHP2, and GAR1 (human protein nomenclature). RNA pseudouridylation (isomerization of uridine to pseudouridine) is the major, and most likely the ancestral, function of H/ACA RNPs. Pseudouridylation targets include both large and small ribosomal RNAs (rRNAs), and small nuclear RNA (U2 snRNA). In addition to these catalytic H/ACA RNPs, a less abundant but more diverse class of structural H/ACA RNPs exists, which does not have pseudouridylation activity. These include the vertebrate telomerase RNP complex. |
| box H/ACA scaRNP complex | (GO:0072589) | cellular_component | A box H/ACA RNP complex that is located in the Cajal body of the nucleoplasm. In higher eukaryotes, box H/ACA RNP located in Cajal bodies mediate pseudouridylation of spliceosomal snRNAs. |
| obsolete tubulin complex biogenesis | (GO:0072668) | biological_process | A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of a tubulin complex. Includes the synthesis and folding of the constituent protein molecules, and those protein modifications that are involved in synthesis or assembly of the complex. A tubulin complex is a heterodimer of tubulins alpha and beta, from which microtubules are assembled. This term was obsoleted becuase biogenesis should only be used for complexes where synthesis of some non-protein component is necessary for assembly. |
| tRNA-splicing ligase complex | (GO:0072669) | cellular_component | A protein complex that catalyzes the ligation of cleaved pre-tRNAs by directly joining spliced tRNA halves to mature-sized tRNAs by incorporating the precursor-derived splice junction phosphate into the mature tRNA as a canonical 3',5'-phosphodiester. |
| Mre11 complex assembly | (GO:0072685) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an Mre11 complex, a trimeric protein complex that possesses endonuclease activity and is involved in meiotic recombination, DNA repair and checkpoint signaling. |
| SHREC complex localization | (GO:0072688) | biological_process | Any process in which a SHREC complex is transported to, or maintained in, a specific location. |
| MCM complex assembly | (GO:0072689) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an MCM complex, a hexameric protein complex required for the initiation and regulation of DNA replication. |
| SAGA complex localization to transcription regulatory region | (GO:0072742) | biological_process | Any process in which a SAGA complex is transported to, or maintained in, a specific location in the transcription regulatory region of a gene. |
| entry of intact viral capsid into host nucleus through nuclear pore complex | (GO:0075505) | biological_process | Viral penetration into the host nucleus where a viral capsid passes intact through the host nuclear pore complex (NPC). |
| entry of viral genome into host nucleus through nuclear pore complex via importin | (GO:0075506) | biological_process | Viral penetration into the host nucleus where the viral genome passes through the nuclear pore complex (NPC) using the cellular importin transport machinery. |
| entry of viral genome into host nucleus via docking of viral capsid to the nuclear pore complex and injection of viral genome | (GO:0075507) | biological_process | Viral penetration into the host nucleus where the where a viral capsid docks on the cytoplasmic side of the nuclear pore complex (NPC) and ejects the viral genome through the pore into the nucleoplasm. |
| entry of viral genome into host nucleus via retainment of capsid in nuclear pore complex and release of genome into nucleoplasm | (GO:0075508) | biological_process | Viral penetration into the host nucleus where a viral capsid enters the host nuclear pore complex (NPC) but remains attached to the pore on the nuclear side. The capsid then disassembles, releasing the viral genome into the nucleoplasm. |
| Cul4-RING E3 ubiquitin ligase complex | (GO:0080008) | cellular_component | A ubiquitin ligase complex in which a cullin from the Cul4 family and a RING domain protein form the catalytic core; substrate specificity is conferred by an adaptor protein. |
| proteasome core complex assembly | (GO:0080129) | biological_process | The aggregation, arrangement and bonding together of a mature, active 20S proteasome core particle complex that does not contain any regulatory particles. |
| obsolete chloroplast ribulose bisphosphate carboxylase complex biogenesis | (GO:0080158) | biological_process | OBSOLETE. A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of a chloroplast ribulose bisphosphate carboxylase (RubisCO) complex. Includes the synthesis of the constituent protein molecules, and those protein modifications that are involved in synthesis or assembly of the complex. The reason for obsoletion is that 'biogenesis' as related to a protein is translation, and there is no indication that the members of these complexes are synthesized in a particular way. Historically biogenesis terms were created for some processes when the level of a molecule was changed by an unknown mechanism, for instance transcription, translation, assembly etc. This is now considered too indirect for annotation. See https://github.com/geneontology/go-ontology/issues/15173 |
| interaction with host via protein secreted by Sec complex | (GO:0085011) | biological_process | An interaction with the host organism mediated by a substance secreted by the symbiont organism by a Sec complex. The host is defined as the larger of the organisms involved in a symbiotic interaction. |
| interaction with host via protein secreted by Tat complex | (GO:0085012) | biological_process | An interaction with the host organism mediated by a substance secreted by the symbiont organism by a Tat complex. The host is defined as the larger of the organisms involved in a symbiotic interaction. |
| modification by symbiont of host morphology or physiology via protein secreted by Sec complex | (GO:0085024) | biological_process | The process in which an organism (symbiont) effects a change in the structure or function of its host organism, mediated by a substance secreted by the Sec complex in the host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction. |
| modification by symbiont of host morphology or physiology via protein secreted by Tat complex | (GO:0085025) | biological_process | The process in which an organism (symbiont) effects a change in the structure or function of its host organism, mediated by a substance secreted by the Tat complex in the host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction. |
| Cbf1-Met4-Met28 complex | (GO:0089713) | cellular_component | A heteromeric complex consisting of Cbf1 and basic leucine zipper (bZIP) containing transcriptional activators, Met4 and Met28, that forms over the sequence TCACGTG in the upstream activating sequence (UAS) of genes involved in sulfur amino acid metabolism, resulting in their transcriptional activation. |
| Pip2-Oaf1 complex | (GO:0089716) | cellular_component | A heterodimeric complex consisting of Zn(2)Cys(6) containing transcription factors Pip2 and Oaf1. It binds to the oleate response element (ORE), found in the promoters of fatty acid-inducible genes in Saccharomyces where, in the presence of oleate this bound complex activates the transcription of genes encoding peroxisomal proteins. |
| regulation of chaperone-mediated protein complex assembly | (GO:0090034) | biological_process | Any process that modulates the frequency, rate, or extent of chaperone-mediated protein complex assembly. Chaperone-mediated protein complex assembly is the aggregation, arrangement and bonding together of a set of components to form a protein complex, mediated by chaperone molecules that do not form part of the finished complex. |
| positive regulation of chaperone-mediated protein complex assembly | (GO:0090035) | biological_process | Any process that increases the frequency, rate, or extent of chaperone-mediated protein complex assembly. Chaperone-mediated protein complex assembly is the aggregation, arrangement and bonding together of a set of components to form a protein complex, mediated by chaperone molecules that do not form part of the finished complex. |
| protein-containing complex assembly involved in synapse maturation | (GO:0090126) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a protein complex that contributes to synapse maturation. |
| regulation of synaptonemal complex assembly | (GO:0090173) | biological_process | Any process that modulates the frequency, rate or extent of synaptonemal complex assembly. Synaptonemal complex assembly is the cell cycle process in which the synaptonemal complex, a structure that holds paired chromosomes together during prophase I of meiosis and that promotes genetic recombination, is formed. |
| regulation of centromere complex assembly | (GO:0090230) | biological_process | Any process that modulates the rate, frequency, or extent of centromere complex assembly, the aggregation, arrangement and bonding together of proteins and centromeric DNA molecules to form a centromeric protein-DNA complex. |
| regulation of immune complex clearance by monocytes and macrophages | (GO:0090264) | biological_process | Any process that modulates the rate, frequency, or extent of the process of immune complex clearance by monocytes or macrophages. |
| positive regulation of immune complex clearance by monocytes and macrophages | (GO:0090265) | biological_process | Any process that increases the rate, frequency, or extent of the process of immune complex clearance by monocytes or macrophages. |
| regulation of proteasome core complex assembly | (GO:0090363) | biological_process | Any process that modulates the rate, frequency, or extent of the aggregation, arrangement and bonding together of a mature, active 20S proteasome core particle complex that does not contain any regulatory particles. |
| phytochelatin-metal complex formation | (GO:0090423) | biological_process | A phytochelatin metabolic process in which a metal is incorporated with phytochelatin to form a complex. |
| phytochelatin-metal-sulfur complex formation | (GO:0090424) | biological_process | A phytochelatin metabolic process in which a metal and exogenous sulfur are incorporated with phytochelatin to form a complex. |
| FAR/SIN/STRIPAK complex | (GO:0090443) | cellular_component | A conserved protein phosphatase type 2A complex which contains a protein phosphatase type 2A, a protein phosphatase regulatory subunit, a striatin, an FHA domain protein and other subunits (at least six proteins). In fission yeast this complex negatively regulate the septation initiation network at the spindle pole body. |
| cation-transporting ATPase complex | (GO:0090533) | cellular_component | Protein complex that carries out the reaction: ATP + H2O + cation(out) = ADP + phosphate + cation(in). |
| calcium ion-transporting ATPase complex | (GO:0090534) | cellular_component | Protein complex that carries out the reaction: ATP + H2O + Ca2+(out) = ADP + phosphate + Ca2+(in). |
| WICH complex | (GO:0090535) | cellular_component | An ISWI complex that contains an ATPase subunit of the ISWI family (specifically SNF2H in mammals, which contain two ISWI homologs) and WSTF (Williams Syndrome Transcription Factor). WICH plays roles in regulation of RNAP I and III transcription and in DNA replication and repair. |
| NoRC complex | (GO:0090536) | cellular_component | An ISWI complex that contains an ATPase subunit of the ISWI family (specifically SNF2H in mammals, which contain two ISWI homologs) and a Tip5 homolog. In mammals, NoRC is involved in regulation of transcription from RNAP I and RNA polymerase III promoters. |
| CERF complex | (GO:0090537) | cellular_component | An ISWI complex that contains an ATPase subunit of the ISWI family (specifically SNF2L in mammals, which contain two ISWI homologs) and a CECR2 homolog. In mammals, CERF is involved in regulation of transcription from RNA polymerase II promoters. |
| CHD-type complex | (GO:0090545) | cellular_component | A SWI/SNF-type complex that contains a subunit from the CHD(Chromodomain helicase DNA-binding) family. The CHD family is characterized by two signature sequence motifs: tandem chromodomains located in the N-terminal region, and the SNF2-like ATPase domain located in the central region of the protein structure. |
| nuclear transcriptional repressor complex | (GO:0090568) | cellular_component | A protein complex, located in the nucleus, that possesses activity that prevents or downregulates transcription. |
| cytoplasmic transcriptional repressor complex | (GO:0090569) | cellular_component | A protein complex, located in the cytoplasm, that possesses activity that prevents or downregulates transcription. |
| RNA polymerase I transcription repressor complex | (GO:0090570) | cellular_component | A protein complex, located in the nucleus, that possesses activity that prevents or downregulates transcription from a RNA polymerase I promoter. |
| RNA polymerase II transcription repressor complex | (GO:0090571) | cellular_component | A protein complex, located in the nucleus, that possesses activity that prevents or downregulates transcription from a RNA polymerase II promoter. |
| RNA polymerase III transcription repressor complex | (GO:0090572) | cellular_component | A protein complex, located in the nucleus, that possesses activity that prevents or downregulates transcription from a RNA polymerase III promoter. |
| RNA polymerase IV transcription repressor complex | (GO:0090573) | cellular_component | A protein complex, located in the nucleus, that possesses activity that prevents or downregulates transcription from a RNA polymerase IV promoter. |
| RNA polymerase V transcription repressor complex | (GO:0090574) | cellular_component | A protein complex, located in the nucleus, that possesses activity that prevents or downregulates transcription from a RNA polymerase V promoter. |
| RNA polymerase II transcription factor complex | (GO:0090575) | cellular_component | A transcription factor complex that acts at a regulatory region of a gene transcribed by RNA polymerase II. |
| RNA polymerase III transcription factor complex | (GO:0090576) | cellular_component | A transcription factor complex that acts at a regulatory region of a gene transcribed by RNA polymerase III. |
| RNA polymerase IV transcription factor complex | (GO:0090577) | cellular_component | A transcription factor complex that acts at a regulatory region of a gene transcribed by RNA polymerase IV. |
| RNA polymerase V transcription factor complex | (GO:0090578) | cellular_component | A transcription factor complex that acts at a regulatory region of a gene transcribed by RNA polymerase V. |
| obsolete APC-Cdc20 complex | (GO:0090620) | cellular_component | OBSOLETE. An anaphase promoting complex bound to the "fizzy family" APC activator Cdc20/Slp1 which regulates the metaphase anaphase transition by activating the APC/C to target the anaphase inhibitor securin and promotes sister chromatid separation. This term was made obsolete because it is too fine-grained for GO. Consider Complex Portal EBI-1252490, Anaphase-Promoting Complex variant 2 as an alternate term. |
| obsolete APC-fizzy-related complex | (GO:0090621) | cellular_component | OBSOLETE. An anaphase promoting complex bound to the "fizzy-related family" APC activator FZR1/Cdh1/Srw1 that regulates mitotic exit by activating the APC/C to target mitotic cyclins for destruction during anaphase and telophase. Is also active during G1. This term was made obsolete because it is too fine-grained for GO. |
| box H/ACA telomerase RNP complex | (GO:0090661) | cellular_component | A box H/ACA ribonucleoprotein complex that contains the RNA component of vertebrate telomerase, the enzyme essential for the replication of chromosome termini in most eukaryotes. This ribonucleoprotein complex is a structural box H/ACA RNP, which does not have the catalytic pseudouridylation function shared by the majority of H/ACA RNPs present in the cell. |
| glycoprotein complex | (GO:0090665) | cellular_component | A protein complex containing at least one glycosylated protein, may be held together by both covalent and noncovalent bonds. |
| obsolete heteroreceptor complex | (GO:0090690) | cellular_component | OBSOLETE. A receptor complex that consists of two or more different receptor complexes that individually undergo combination with a hormone, neurotransmitter, drug or intracellular messenger. The formation of the higher level complex initiates a change in cell function. This term was obsoleted as it was created in error. |
| Scc2-Scc4 cohesin loading complex | (GO:0090694) | cellular_component | A eukaryotically conserved heterodimeric protein complex (comprising adherin and the chromatid cohesion factor MAU2/Scc4/Ssl3) required for the loading of a cohesin, complex onto DNA. |
| Wpl/Pds5 cohesin loading/unloading complex | (GO:0090695) | cellular_component | A eukaryotically conserved heterodimeric protein complex (comprising Wings apart-like protein and the Pds5 Armadillo repeat cohesin associated protein) involved in the loading and unloading of a cohesin complex onto DNA. |
| Las1 complex | (GO:0090730) | cellular_component | A four subunit complex, that comprises all the necessary RNA processing enzymes (endonuclease, polynucleotide kinase, and exonuclease) to mediate 'cistronic rRNA transcript ITS2 (internal transcribed spacer) cleavage' (GO:0000448). |
| tenascin complex | (GO:0090733) | cellular_component | A extracellular matrix complex involved in cell adhesion and cell migration. Typically homotrimeric or homohexameric. In mammals, four complexes exist: Tenascin-C, Tenascin-N (also known as Tenascin-W), Tenascin-X and Tenascin-R. |
| DNA repair complex assembly | (GO:0090735) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a DNA repair complex. |
| eukaryotic translation initiation factor 4F complex assembly | (GO:0097010) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the eukaryotic translation initiation factor 4F complex. |
| MPP7-DLG1-LIN7 complex | (GO:0097025) | cellular_component | A heterotrimeric protein complex formed by the association of MMP7, DLG1 and either LIN7A or LIN7C; regulates the stability and localization of DLG1 to cell junctions. |
| obsolete mitochondrial respiratory chain complex I biogenesis | (GO:0097031) | biological_process | OBSOLETE. The biogenesis of a mitochondrial respiratory chain complex I, a protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Includes the synthesis of constituent proteins and their aggregation, arrangement and bonding together. The reason for obsoletion is that 'biogenesis' as related to a protein is translation, and there is no indication that the members of these complexes are synthesized in a particular way. Historically biogenesis terms were created for some processes when the level of a molecule was changed by an unknown mechanism, for instance transcription, translation, assembly etc. This is now considered too indirect for annotation. See https://github.com/geneontology/go-ontology/issues/15173 |
| obsolete mitochondrial respiratory chain complex II biogenesis | (GO:0097032) | biological_process | OBSOLETE. The biogenesis of a mitochondrial respiratory chain complex II, a protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Includes the synthesis of constituent proteins and their aggregation, arrangement and bonding together. The reason for obsoletion is that 'biogenesis' as related to a protein is translation, and there is no indication that the members of these complexes are synthesized in a particular way. Historically biogenesis terms were created for some processes when the level of a molecule was changed by an unknown mechanism, for instance transcription, translation, assembly etc. This is now considered too indirect for annotation. See https://github.com/geneontology/go-ontology/issues/15173 |
| obsolete mitochondrial respiratory chain complex III biogenesis | (GO:0097033) | biological_process | OBSOLETE. The biogenesis of a mitochondrial respiratory chain complex III (also known as cytochrome bc(1) complex or ubiquinol-cytochrome c reductase), a protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Includes the synthesis of constituent proteins and their aggregation, arrangement and bonding together. The reason for obsoletion is that 'biogenesis' as related to a protein is translation, and there is no indication that the members of these complexes are synthesized in a particular way. Historically biogenesis terms were created for some processes when the level of a molecule was changed by an unknown mechanism, for instance transcription, translation, assembly etc. This is now considered too indirect for annotation. See https://github.com/geneontology/go-ontology/issues/15173 |
| obsolete mitochondrial respiratory chain complex IV biogenesis | (GO:0097034) | biological_process | OBSOLETE. The biogenesis of a mitochondrial respiratory chain complex IV (also known as cytochrome c oxidase complex), a protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Includes the synthesis of constituent proteins and their aggregation, arrangement and bonding together. The reason for obsoletion is that 'biogenesis' as related to a protein is translation, and there is no indication that the members of these complexes are synthesized in a particular way. Historically biogenesis terms were created for some processes when the level of a molecule was changed by an unknown mechanism, for instance transcription, translation, assembly etc. This is now considered too indirect for annotation. See https://github.com/geneontology/go-ontology/issues/15173 |
| TRAF2-GSTP1 complex | (GO:0097057) | cellular_component | A protein complex comprising tumor necrosis factor (TNF) receptor-associated factor 2 (TRAF2) and glutathione S-transferase pi 1 (GSTP1). This complex is thought to disrupt the TNF signaling cascade, thus down-regulating inflammatory responses. |
| CRLF-CLCF1 complex | (GO:0097058) | cellular_component | A heterodimeric protein complex that is composed of cardiotrophin-like cytokine factor 1 (product of the CLCF1 gene) and cytokine receptor-like factor 1 (product of the CRLF gene) and is secreted into the extracellular space. The CRLF-CLCF1 complex is a ligand for the ciliary neurotrophic factor (CNTF) receptor complex. |
| CNTFR-CLCF1 complex | (GO:0097059) | cellular_component | A protein complex that is composed of two soluble ciliary neurotrophic factor receptor alpha subunits (product of the CNTFR gene) and two molecules of cardiotrophin-like cytokine factor 1 (product of the CLCF1 gene). The complex is secreted into the extracellular space. |
| interferon regulatory factor complex | (GO:0097071) | cellular_component | A protein complex that consists of two interferon regulatory proteins (IRFs); may be homodimeric or heterodimeric. The activation of a latent closed conformation of IRF in the cytoplasm is triggered by phosphorylation of Ser/Thr residues in a C-terminal region. Phosphorylation stimulates the C-terminal autoinhibitory domain to attain a highly extended conformation triggering dimerization through extensive contacts to a second subunit. |
| interferon regulatory factor 3 complex | (GO:0097072) | cellular_component | An interferon regulatory factor complex that consists of a homodimer of interferon regulatory factor 3. |
| interferon regulatory factor 5 complex | (GO:0097073) | cellular_component | An interferon regulatory factor complex that consists of a homodimer of interferon regulatory factor 5. |
| interferon regulatory factor 7 complex | (GO:0097074) | cellular_component | An interferon regulatory factor complex that consists of a homodimer of interferon regulatory factor 7. |
| interferon regulatory factor 3-interferon regulatory factor 7 complex | (GO:0097075) | cellular_component | An interferon regulatory factor complex that consists of a heterodimer of interferon regulatory factor 3 and interferon regulatory factor 7. |
| transforming growth factor beta activated kinase 1 complex | (GO:0097076) | cellular_component | A protein complex that possesses protein kinase activity and activates the I-kappa B kinase complex (IKK) and mitogen-activated protein (MAP) kinases in response to TRAF6 signaling. It comprises the catalytic subunit TAK1 complexed to the regulatory subunits, termed TABs (TAK1-binding subunits). |
| FAL1-SGD1 complex | (GO:0097078) | cellular_component | A protein complex involved in the 18S rRNA biogenesis. In S. cerevisiae this complex consists of Fal1p and Sgd1p and in humans this complex consists of NOM1 and eIF4AIII subunits. |
| interferon regulatory factor 3-interferon regulatory factor 5 complex | (GO:0097085) | cellular_component | An interferon regulatory factor complex that consists of a heterodimer of interferon regulatory factor 3 and interferon regulatory factor 5. |
| cyclin A1-CDK1 complex | (GO:0097121) | cellular_component | A protein complex consisting of cyclin A1 and cyclin-dependent kinase 1 (CDK1). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin A2-CDK1 complex | (GO:0097122) | cellular_component | A protein complex consisting of cyclin A2 and cyclin-dependent kinase 1 (CDK1). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin A1-CDK2 complex | (GO:0097123) | cellular_component | A protein complex consisting of cyclin A1 and cyclin-dependent kinase 2 (CDK2). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin A2-CDK2 complex | (GO:0097124) | cellular_component | A protein complex consisting of cyclin A2 and cyclin-dependent kinase 2 (CDK2). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin B1-CDK1 complex | (GO:0097125) | cellular_component | A protein complex consisting of cyclin B1 and cyclin-dependent kinase 1 (CDK1). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin B2-CDK1 complex | (GO:0097126) | cellular_component | A protein complex consisting of cyclin B2 and cyclin-dependent kinase 1 (CDK1). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin B3-CDK2 complex | (GO:0097127) | cellular_component | A protein complex consisting of cyclin B3 and cyclin-dependent kinase 2 (CDK2). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin D1-CDK4 complex | (GO:0097128) | cellular_component | A protein complex consisting of cyclin D1 and cyclin-dependent kinase 4 (CDK4). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin D2-CDK4 complex | (GO:0097129) | cellular_component | A protein complex consisting of cyclin D2 and cyclin-dependent kinase 4 (CDK4). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin D3-CDK4 complex | (GO:0097130) | cellular_component | A protein complex consisting of cyclin D3 and cyclin-dependent kinase 4 (CDK4). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin D1-CDK6 complex | (GO:0097131) | cellular_component | A protein complex consisting of cyclin D1 and cyclin-dependent kinase 6 (CDK6). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin D2-CDK6 complex | (GO:0097132) | cellular_component | A protein complex consisting of cyclin D2 and cyclin-dependent kinase 6 (CDK6). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin D3-CDK6 complex | (GO:0097133) | cellular_component | A protein complex consisting of cyclin D3 and cyclin-dependent kinase 6 (CDK6). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin E1-CDK2 complex | (GO:0097134) | cellular_component | A protein complex consisting of cyclin E1 and cyclin-dependent kinase 2 (CDK2). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| cyclin E2-CDK2 complex | (GO:0097135) | cellular_component | A protein complex consisting of cyclin E2 and cyclin-dependent kinase 2 (CDK2). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. |
| Bcl-2 family protein complex | (GO:0097136) | cellular_component | A protein complex that consists of members of the Bcl-2 family of anti- and proapoptotic regulators. Bcl-2 proteins respond to cues from various forms of intracellular stress, such as DNA damage or cytokine deprivation, and interact with opposing family members to determine whether or not the caspase proteolytic cascade should be unleashed. |
| BAD-BCL-xl complex | (GO:0097137) | cellular_component | A heterodimeric protein complex consisting of BAD and BCL-xl, members of the Bcl-2 family of anti- and proapoptotic regulators. |
| BAD-BCL-2 complex | (GO:0097138) | cellular_component | A heterodimeric protein complex consisting of BAD and BCL-2, members of the Bcl-2 family of anti- and proapoptotic regulators. |
| BID-BCL-2 complex | (GO:0097139) | cellular_component | A heterodimeric protein complex consisting of BID and BCL-2, members of the Bcl-2 family of anti- and proapoptotic regulators. |
| BIM-BCL-xl complex | (GO:0097140) | cellular_component | A heterodimeric protein complex consisting of BIM and BCL-xl, members of the Bcl-2 family of anti- and proapoptotic regulators. |
| BIM-BCL-2 complex | (GO:0097141) | cellular_component | A heterodimeric protein complex consisting of BIM and BCL-2, members of the Bcl-2 family of anti- and proapoptotic regulators. |
| PUMA-BCL-2 complex | (GO:0097142) | cellular_component | A heterodimeric protein complex consisting of PUMA and BCL-2, members of the Bcl-2 family of anti- and proapoptotic regulators. |
| PUMA-BCL-xl complex | (GO:0097143) | cellular_component | A heterodimeric protein complex consisting of PUMA and BCL-xl, members of the Bcl-2 family of anti- and proapoptotic regulators. |
| BAX complex | (GO:0097144) | cellular_component | An oligomeric protein complex consisting of BAX, a member of the Bcl-2 family of anti- and proapoptotic regulators. |
| BAK complex | (GO:0097145) | cellular_component | An oligomeric protein complex consisting of BAK, a member of the Bcl-2 family of anti- and proapoptotic regulators. |
| NOXA-BCL-xl complex | (GO:0097146) | cellular_component | A heterodimeric protein complex consisting of NOXA and BCL-xl, members of the Bcl-2 family of anti- and proapoptotic regulators. |
| NOXA-BCL-2 complex | (GO:0097147) | cellular_component | A heterodimeric protein complex consisting of NOXA and BCL-2, members of the Bcl-2 family of anti- and proapoptotic regulators. |
| BCL-2 complex | (GO:0097148) | cellular_component | A homodimeric protein complex consisting of BCL-2, a member of the Bcl-2 family of anti- and proapoptotic regulators. |
| centralspindlin complex | (GO:0097149) | cellular_component | A heterotetrameric protein complex playing a key role in the formation of the central spindle in mitosis. Made up of two molecules each of a mitotic kinesin (ZEN-4 in Caenorhabditis elegans or MKLP1 in mammals) and of two molecules each of a GTPase activating protein (GAP) factor (CYK-4 in Caenorhabditis elegans or MgcRacGAP in mammals). |
| AIM2 inflammasome complex | (GO:0097169) | cellular_component | A protein complex that consists of AIM2, ASC, and caspase-1. AIM2 is a member of the HN-200 protein family that appears to be the sensor of cytosolic double-stranded DNA. |
| protease inhibitor complex | (GO:0097179) | cellular_component | A heterodimeric protein complex that contains a protease inhibitor and a protease; formation of the complex inhibits protease activity. |
| serine protease inhibitor complex | (GO:0097180) | cellular_component | A heterodimeric protein complex that contains a serine protease inhibitor and a protease; formation of the complex inhibits serine protease activity. |
| protein C inhibitor-coagulation factor V complex | (GO:0097181) | cellular_component | A heterodimeric protein complex that contains protein C inhibitor (SERPINA5) and coagulation factor V (F5); formation of the complex inhibits the serine protease activity of coagulation factor V. |
| protein C inhibitor-coagulation factor Xa complex | (GO:0097182) | cellular_component | A heterodimeric protein complex that contains protein C inhibitor (SERPINA5) and coagulation factor Xa (F10); formation of the complex inhibits the serine protease activity of coagulation factor Xa. |
| protein C inhibitor-coagulation factor XI complex | (GO:0097183) | cellular_component | A heterodimeric protein complex that contains protein C inhibitor (SERPINA5) and coagulation factor XI (F11); formation of the complex inhibits the serine protease activity of coagulation factor XI. |
| Shu complex | (GO:0097196) | cellular_component | A protein complex involved in error-free DNA post-replication repair (PRR). In Saccharomyces cerevisiae the complex contains Csm2p, Psy3p, Shu1p, and Shu2p. |
| M/G1 phase-specific MADS box-forkhead transcription factor complex | (GO:0097221) | cellular_component | A protein complex that contains a MADS-box protein and two forkhead domain proteins, and binds to and regulates transcription from promoters of genes transcribed during the M/G1 transition of the cell cycle. In Schizosaccharomyces pombe, the complex contains the MADS-box protein Mbx1 and two forkhead proteins, Sep1 and Fkh2. |
| mitochondrial respiratory chain supercomplex | (GO:0097249) | cellular_component | A set of respiratory enzyme complexes of the mitochondrial inner membrane (including, for example, Complex II, Complex III, Complex IV, or F1-F0 ATPase) arranged to form a large supercomplex. |
| mitochondrial respiratory chain supercomplex assembly | (GO:0097250) | biological_process | The aggregation, arrangement and bonding together of a set of respiratory enzyme complexes of the mitochondrial inner membrane (including, for example, Complex II, Complex III, Complex IV, or F1-F0 ATPase) to form a large supercomplex. |
| R2TP complex | (GO:0097255) | cellular_component | A highly conserved protein complex comprised of two ATP-dependent DNA helicases (Rvb1p and Rvb2p in yeast, Pontin52 and Reptin52 in humans), Pih1p in yeast or PIH1D1 in humans, and Tah1 in yeast or RPAP3 in humans. The complex associates with Hsp90 and is thought to have a role in assembly of large protein or protein/nucleic acid complexes. In this role it is involved in multiple processes such as box C/D snoRNP biogenesis, phosphatidylinositol-3 kinase-related protein kinase (PIKK) signaling, RNA polymerase II assembly, and others. |
| immune complex formation | (GO:0097281) | biological_process | The process that gives rise to an immune complex. Immune complexes are clusters of antibodies bound to antigen, to which complement may also be fixed, and which may precipitate or remain in solution. Examples are the clumping of cells such as bacteria or red blood cells in the presence of an antibody, precipitation of a toxin after an antibody binds to it, and clumping of viral particles as a result of antibody binding to the virus. |
| Rix1 complex | (GO:0097344) | cellular_component | A protein complex that comprises Rix1p, Ipi1p and Ipi3p, and is required for processing of ITS2 sequences from 35S pre-rRNA. The Rix1 complex has been identified in budding yeast and fission yeast, and members of this complex are conserved in higher eukaryotes. |
| INO80-type complex | (GO:0097346) | cellular_component | A chromatin remodeling protein complex initially purified from S. cerevisiae and containing more than 10 subunits, including the SWR1-related complexes. INO80 (inositol requiring 80)-type complexes have diverse functions, including promoting transcriptional activation and DNA repair. |
| TAM protein secretion complex | (GO:0097347) | cellular_component | A heterooligomeric protein complex that spans the bacterial periplasm and enables the secretion of adhesin proteins in Gram-negative bacteria. In Citrobacter rodentium, Salmonella enterica and Escherichia coli, the TAM complex consists of an Omp85-family protein, TamA, in the outer membrane and TamB in the inner membrane. |
| CIA complex | (GO:0097361) | cellular_component | The cytosolic iron-sulfur protein assembly (CIA) complex mediates the incorporation of iron-sulfur clusters into apoproteins involved in DNA metabolism and genomic integrity. |
| MCM8-MCM9 complex | (GO:0097362) | cellular_component | A hexameric protein complex composed of MCM8 and MCM9 and involved in homologous recombination repair following DNA interstrand cross-links. |
| MCM core complex | (GO:0097373) | cellular_component | A protein complex that contains Mcm4, Mcm6, and Mcm7 proteins, and possesses DNA helicase activity. In the heterohexameric MCM complex, the Mcm4/6/7 proteins form a stable core, and Mcm2, Mcm3, and Mcm5 are more peripherally associated. |
| mitochondrion-associated adherens complex | (GO:0097423) | cellular_component | An organelle arrangement comprised of the following elements: a mitochondrion positioned near the presynaptic membrane; an electron-dense mitochondrial plaque adjacent to the outer mitochondrial membrane that faces the presynaptic membrane; filament-like elements appearing to link the mitochondrial plaque to a cell-cell junction region (sometimes termed punctum adherens); tubular or vesicular-appearing membrane (also called vesicular chain) interposed among the filaments. Mitochondrion-associated adherens complexes were initially described in the dorsal horn of the spinal cord. They are found in calyces and other large terminals of the auditory brainstem, and in a variety of mammalian species including humans. |
| GAIT complex | (GO:0097452) | cellular_component | A protein complex which mediates interferon-gamma-induced transcript-selective translation inhibition in inflammation processes. The complex binds to stem loop-containing GAIT elements in the 3'-UTR of diverse inflammatory mRNAs and suppresses their translation by blocking the recruitment of the 43S ribosomal complex to m7G cap-bound eIF4G. In humans it includes RPL13A, EPRS, SYNCRIP and GAPDH; mouse complexes lack SYNCRIP. |
| H-NS-Hha complex | (GO:0097495) | cellular_component | A trimeric protein complex made up of an H-NS homodimer and an Hha monomer. In Enterobacteriaceae, this complex negatively regulates transcription of a range of genes. |
| Rad6-Rad18 complex | (GO:0097505) | cellular_component | A ubiquitin ligase complex found to be involved in post-replicative bypass of UV-damaged DNA and UV mutagenesis. In S. cerevisiae, the complex contains the ubiquitin conjugating enzyme Rad6 and Rad18, a protein containing a RING finger motif and a nucleotide binding motif. The yeast Rad6-Rad18 heterodimer has ubiquitin conjugating activity, binds single-stranded DNA, and possesses single-stranded DNA-dependent ATPase activity. |
| DNA recombinase complex | (GO:0097519) | cellular_component | A protein-DNA complex consisting of a higher-order oligomer of strand exchange proteins (recombinases) on single-stranded DNA. |
| nucleotide-excision repair, preincision complex | (GO:0097520) | cellular_component | A multiprotein complex involved in damage recognition, DNA helix unwinding, and endonucleolytic cleavage at the site of DNA damage. |
| protein-DNA ISRE complex | (GO:0097522) | cellular_component | A protein-DNA complex formed through interaction of the protein(s) with an interferon-stimulated response element (ISRE) in the DNA. |
| transcription ternary complex | (GO:0097523) | cellular_component | A protein-DNA-RNA complex composed of RNA polymerase, template DNA, and an RNA transcript. |
| spliceosomal snRNP complex | (GO:0097525) | cellular_component | A ribonucleoprotein complex involved in formation of the spliceosome and composed of one or more snRNA and multiple protein components. |
| spliceosomal tri-snRNP complex | (GO:0097526) | cellular_component | A spliceosomal snRNP complex containing U4 and U6 (or U4atac and U6atac) snRNAs and U5 snRNAs and associated proteins. |
| transcriptional preinitiation complex | (GO:0097550) | cellular_component | A protein-DNA complex composed of proteins binding promoter DNA to form the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription. |
| dolichyl-phosphate-mannose-protein mannosyltransferase Pmt1p-Pmt2p dimer complex | (GO:0097582) | cellular_component | A protein dimer complex that possesses dolichyl-phosphate-mannose-protein mannosyltransferase activity and, in S. cerevisiae, is composed of Pmt1p-Pmt2p. |
| dolichyl-phosphate-mannose-protein mannosyltransferase Pmt1p-Pmt3p dimer complex | (GO:0097583) | cellular_component | A protein dimer complex that possesses dolichyl-phosphate-mannose-protein mannosyltransferase activity and, in S. cerevisiae, is composed of Pmt1p-Pmt3p. |
| dolichyl-phosphate-mannose-protein mannosyltransferase Pmt5p-Pmt2p dimer complex | (GO:0097584) | cellular_component | A protein dimer complex that possesses dolichyl-phosphate-mannose-protein mannosyltransferase activity and, in S. cerevisiae, is composed of Pmt5p-Pmt2p. |
| dolichyl-phosphate-mannose-protein mannosyltransferase Pmt5p-Pmt3p dimer complex | (GO:0097585) | cellular_component | A protein dimer complex that possesses dolichyl-phosphate-mannose-protein mannosyltransferase activity and, in S. cerevisiae, is composed of Pmt5p-Pmt3p. |
| dolichyl-phosphate-mannose-protein mannosyltransferase Pmt4p homodimer complex | (GO:0097586) | cellular_component | A protein dimer complex that possesses dolichyl-phosphate-mannose-protein mannosyltransferase activity and, in S. cerevisiae, is composed of Pmt4p. |
| MutLgamma complex | (GO:0097587) | cellular_component | A heterodimer involved in the recognition of base-base and small insertion/deletion mismatches. In S. cerevisiae the complex consists of two subunits, Mlh1 and Mlh3. |
| PTEX complex | (GO:0097619) | cellular_component | A protein complex that acts as a protein trafficking machinery and is responsible for the export of proteins across the parasitophorous (symbiont-containing) vacuolar membrane and into the human host cell. The PTEX complex is located in the vacuole membrane. It is ATP-powered, and comprises heat shock protein 101 (HSP101; a ClpA/B-like ATPase from the AAA+ superfamily, of a type commonly associated with protein translocons), a parasite protein termed PTEX150, and exported protein 2 (EXP2). EXP2 is the potential channel, as it is the membrane-associated component of the core PTEX complex. Two other proteins, PTEX88 and thioredoxin 2 (TRX2), were also identified as PTEX components. |
| G protein-coupled receptor complex | (GO:0097648) | cellular_component | A protein complex that contains G protein-coupled receptors. |
| phosphatidylinositol 3-kinase complex, class I | (GO:0097651) | cellular_component | A phosphatidylinositol 3-kinase complex that contains a catalytic and a regulatory subunit of a phosphatidylinositol 3-kinase (PI3K) enzyme, plus one or more adaptor proteins. Class I PI3Ks phosphorylate phosphatidylinositol [PI], phosphatidylinositol-4-phosphate [PI(4)P] and phosphatidylinositol-4,5-bisphosphate [PI(4,5)P2], and are divided into subclasses A and B according to the type of adaptor subunit with which they associate. The class I PI3K subfamily of genes comprises members in vertebrates, worm and fly, but none in yeast. |
| phosphatidylinositol 3-kinase complex, class II | (GO:0097652) | cellular_component | A phosphatidylinositol 3-kinase complex that contains a catalytic subunit of a phosphatidylinositol 3-kinase (PI3K) enzyme and one or more adaptor proteins. There is no known obligatory regulatory subunit. The class II PI3K (PI3KC2) subfamily of genes has members in vertebrates, worm and fly, but none in yeast. |
| platelet SNARE complex | (GO:0097654) | cellular_component | A SNARE complex that is capable of fusing intracellular vesicles to the plasma membrane of platelets for exocytosis of alpha-granules or dense granules. Contains isoforms of VAMP, SNAP and syntaxin proteins. Ternary SNARE complexes interact in a circular array to form ring complexes or channels around the membrane fusion. A common composition in human is VAMP-8, SNAP-23 and syntaxin-2 or -4. |
| Asi complex | (GO:0097658) | cellular_component | A nuclear ubiquitin ligase multiprotein complex located in the inner nuclear membrane (INM) that recognizes and ubiquitinates misfolded INM proteins and also some proteins involved in sterol biosynthesis, during ER-associated protein degradation (ERAD). In S. cerevisiae, this complex contains the ubiquitin ligases Asi1p and Asi3p. |
| SCF-Cdc4 ubiquitin ligase complex | (GO:0097660) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Cdc4 in S. cerevisiae. |
| SCF-Ctf13 ubiquitin ligase complex | (GO:0097661) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Ctf13 in S. cerevisiae. |
| SCF-Das1 ubiquitin ligase complex | (GO:0097662) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Das1 in S. cerevisiae. |
| SCF-Dia2/Pof3 ubiquitin ligase complex | (GO:0097663) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Dia2 in S. cerevisiae (Pof3 in S. pombe). |
| SCF-Grr1/Pof2 ubiquitin ligase complex | (GO:0097664) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Grr1 in S. cerevisiae (Pof2 in S. pombe). |
| SCF-Mdm30 ubiquitin ligase complex | (GO:0097665) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Mdm30 in S. cerevisiae. |
| SCF-Met30/Pof1 ubiquitin ligase complex | (GO:0097666) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Met30 in S. cerevisiae (Pof1 in S pombe). |
| SCF-Rcy1/Pof6 ubiquitin ligase complex | (GO:0097667) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Rcy1 in S. cerevisiae (Pof6 in S. pombe). |
| SCF-Saf1/Pof9 ubiquitin ligase complex | (GO:0097668) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Saf1 in S. cerevisiae (Pof9 in S. pombe). |
| SCF-Skp2 ubiquitin ligase complex | (GO:0097669) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Skp2 in S. cerevisiae. |
| SCF-Ufo1/Pof10 ubiquitin ligase complex | (GO:0097670) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Ufo1 in S. cerevisiae (Pof10 in S. pombe). |
| SCF-YDR131C ubiquitin ligase complex | (GO:0097671) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is YDR131C in S. cerevisiae. |
| SCF-Pof5 ubiquitin ligase complex | (GO:0097672) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Pof5 in S. pombe (YDR306C in S. cerevisiae). |
| SCF-Ucc1 ubiquitin ligase complex | (GO:0097673) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is YLR224W in S. cerevisiae. |
| SCF-YLR352W ubiquitin ligase complex | (GO:0097674) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is YLR352W in S. cerevisiae. |
| SCF-Hrt3/Pof7 ubiquitin ligase complex | (GO:0097675) | cellular_component | An SCF ubiquitin ligase complex in which the F-box protein is Hrt3 in S. cerevisiae (Pof7 in S. pombe). |
| establishment of protein-containing complex localization to telomere | (GO:0097695) | biological_process | The directed movement of a protein-containing macromolecular complex to a specific location in the telomeric region of a chromosome. |
| type V protein secretion system complex | (GO:0098046) | cellular_component | A complex of proteins that permits the translocation of proteins across the outer membrane via a transmembrane pore, formed by a beta-barrel, into the extracellular milieu or directly into host cells; the secreted proteins contain all the information required for translocation of an effector molecule through the cell envelope. The type V secretion systems includes the autotransporters (type Va), the two-partner secretion system (type Vb) and the Oca family (type Vc). |
| ATPase dependent transmembrane transport complex | (GO:0098533) | cellular_component | A transmembrane protein complex that functions in ATPase dependent active transport across a membrane. |
| maintenance of protein complex location | (GO:0098544) | biological_process | Any process in which a protein complex is maintained in a location and prevented from moving elsewhere. These include sequestration, stabilization to prevent transport elsewhere and the active retrieval of protein complexes that move away. |
| maintenance of protein complex location in cytoplasm | (GO:0098545) | biological_process | Any process in which a protein complex is maintained in a specific location within the cytoplasm and is prevented from moving elsewhere. |
| methyl accepting chemotaxis protein complex | (GO:0098561) | cellular_component | A transmembrane protein complex that consists of multiple methyl-accepting chemoreceptor protein subunits, a histidine kinase and a connector protein and which functions in the regulation of flagellar rotary motor activity in response to an external chemical stimulus. |
| protein complex involved in cell-cell adhesion | (GO:0098635) | cellular_component | Any protein complex that is capable of carrying out some part of the process of cell-cell adhesion. |
| protein complex involved in cell adhesion | (GO:0098636) | cellular_component | Any protein complex that is capable of carrying out some part of the process of cell adhesion to the cell matrix or to another cell. |
| protein complex involved in cell-matrix adhesion | (GO:0098637) | cellular_component | Any protein complex that is capable of carrying out some part of the process of cell-matrix adhesion. |
| complex of collagen trimers | (GO:0098644) | cellular_component | A complex of collagen trimers such as a fibril or collagen network. |
| CENP-A recruiting complex | (GO:0098654) | cellular_component | A protein complex that includes Mis16(Yippee family) and/or Mis18 (WD repeat) subunits that is involved in the deposition of centromere specific (CENP-A containing) nucleosomes at the centromere. |
| serotonin receptor complex | (GO:0098665) | cellular_component | A protein complex that is capable of serotonin receptor activity. |
| G protein-coupled serotonin receptor complex | (GO:0098666) | cellular_component | A protein complex that is capable of G protein-coupled serotonin receptor activity. |
| hemidesmosome associated protein complex | (GO:0098733) | cellular_component | Any protein complex that is part of or has some part in a hemidesmosome. |
| Dcp1-Dcp2 complex | (GO:0098745) | cellular_component | A protein complex consisting of a Dcp1 regulatory subunit and a Dcp2 catalytic subunit that has mRNA cap binding activity and is involved in decapping of nuclear-transcribed mRNA. |
| membrane protein complex | (GO:0098796) | cellular_component | Any protein complex that is part of a membrane. |
| plasma membrane protein complex | (GO:0098797) | cellular_component | Any protein complex that is part of the plasma membrane. |
| mitochondrial protein complex | (GO:0098798) | cellular_component | A protein complex that is part of a mitochondrion. |
| outer mitochondrial membrane protein complex | (GO:0098799) | cellular_component | Any protein complex that is part of the outer mitochondrial membrane. |
| inner mitochondrial membrane protein complex | (GO:0098800) | cellular_component | Any protein complex that is part of the inner mitochondrial membrane. |
| plasma membrane receptor complex | (GO:0098802) | cellular_component | Any protein complex that is part of the plasma membrane and which functions as a receptor. |
| respiratory chain complex | (GO:0098803) | cellular_component | Any protein complex that is part of a respiratory chain |
| chloroplast thylakoid membrane protein complex | (GO:0098807) | cellular_component | A protein complex that is part of a chloroplast thylakoid membrane. |
| trans-synaptic protein complex | (GO:0098820) | cellular_component | A protein complex that spans the synaptic cleft and has parts in both the pre- and post-synaptic membranes. |
| HCN channel complex | (GO:0098855) | cellular_component | A cation ion channel with a preference for K+ over Na+ ions, which is activated by membrane hyperpolarization, and consists of a tetramer of HCN family members. Some members of this family (HCN1, HCN2 and HCN4) are also activated when cAMP binds to their cyclic nucleotide binding domain (CNBD). Channel complexes of this family play an important role in the control of pacemaker activity in the heart. |
| neurotransmitter receptor complex | (GO:0098878) | cellular_component | Any protein complex that is capable of functioning as a neurotransmitter receptor. |
| anterograde trans-synaptic signaling by trans-synaptic protein complex | (GO:0098941) | biological_process | Cell-cell signaling from presynapse to postynapse, across the synaptic cleft, mediated by a trans-synaptic protein complex. |
| retrograde trans-synaptic signaling by trans-synaptic protein complex | (GO:0098942) | biological_process | Cell-cell signaling from postsynapse to presynapse, across the synaptic cleft, mediated by trans-synaptic protein complex. |
| dendritic transport of ribonucleoprotein complex | (GO:0098961) | biological_process | The directed movement of a ribonucleoprotein complex along microtubules in nerve cell dendrites. |
| dendritic transport of messenger ribonucleoprotein complex | (GO:0098963) | biological_process | The directed movement of a messenger ribonucleoprotein complex along microtubules in nerve cell dendrites. |
| anterograde dendritic transport of messenger ribonucleoprotein complex | (GO:0098964) | biological_process | The directed movement of a messenger ribonucleoprotein complex along microtubules in nerve cell dendrites towards the postsynapse. |
| anterograde dendritic transport of neurotransmitter receptor complex | (GO:0098971) | biological_process | The directed movement of a neurotransmitter receptor complex along microtubules in nerve cell dendrites towards the postsynapse. |
| tethering complex | (GO:0099023) | cellular_component | Any protein complex that plays a role in vesicle tethering. |
| activating signal cointegrator 1 complex | (GO:0099053) | cellular_component | A protein complex that contains TRIP4 (ASC1) and acts a transcriptional coactivator by interacting with transcription factors such as NF-kappa B. In humans this complex has 4 subunits: TRIP4 + ASCC1-3. |
| BORC complex | (GO:0099078) | cellular_component | A protein complex that is invovled in positioning of the lysosome within the cytoplasm and which is composed of BLOC1S1, BLOC1S2, BORCS5, BORCS6, BORCS7, BORCS8, KXD1 and SNAPIN. The BORC complex recruits ARL8 at the cytosolic face of lysosomes and couples them to microtubule plus-end-directed kinesin motors. |
| supramolecular complex | (GO:0099080) | cellular_component | A cellular component that consists of an indeterminate number of proteins or macromolecular complexes, organized into a regular, higher-order structure such as a polymer, sheet, network or a fiber. |
| anterograde axonal transport of messenger ribonucleoprotein complex | (GO:0099087) | biological_process | The directed movement of a messenger ribonucleoprotein complex along microtubules in axons, towards the presynapse. |
| axonal transport of messenger ribonucleoprotein complex | (GO:0099088) | biological_process | The directed movement of a messenger ribonucleoprotein complex along microtubules in axons. |
| PAK family kinase-Sog2 complex | (GO:0099125) | cellular_component | A protein kinase complex comprising a conserved PAK/GC/Ste20 family kinase, leucine rich repeat protein Sog2 family, which function as part of the cell shape network. |
| transforming growth factor beta complex | (GO:0099126) | cellular_component | A protein complex acting as ligand of the transforming growth factor beta receptor complex, typically a homodimer of any of the TFGbeta isoforms. The precursor of TGFbeta proteins is cleaved into mature TGFbeta and the latency-associated peptide (LAP), which remains non-covalently linked to mature TGFbeta rendering it inactive. TGFbeta is activated by dimerisation and dissociation of the LAP. |
| mitochondrial iron-sulfur cluster assembly complex | (GO:0099128) | cellular_component | A protein complex consisting of frataxin, cysteine desulfurase, an accessory protein and a Fe-S scaffold protein. In human these genes correspond to FXN, NFS1, ISD11 and ISCU respectively. This complex assembles Fe-S clusters onto the scaffolding protein using the substrates ferrous iron, electrons, and sulfur from l-cysteine. |
| regulation of retrograde trans-synaptic signaling by trans-synaptic protein complex | (GO:0099176) | biological_process | Any process that modulates the frequency, rate or extent of retrograde trans-synaptic signaling by a trans-synaptic complex. |
| trans-synaptic signaling by trans-synaptic complex | (GO:0099545) | biological_process | Cell-cell signaling between presynapse and postsynapse mediated by a trans-synaptic protein complex. |
| trans-synaptic signaling by trans-synaptic complex, modulating synaptic transmission | (GO:0099557) | biological_process | Cell-cell signaling between presynapse and postsynapse, mediated by transynaptic protein complexes, that modulates the synaptic transmission properties of the synapse. |
| nucleolar exosome (RNase complex) | (GO:0101019) | cellular_component | A ribonuclease complex that has 3-prime to 5-prime distributive hydrolytic exoribonuclease activity and in some taxa (e.g. yeast) endoribonuclease activity, producing 5-prime-phosphomonoesters. Participates in a multitude of cellular RNA processing and degradation events preventing nuclear export and/or translation of aberrant RNAs. Restricted to processing linear and circular single-stranded RNAs (ssRNA) only. RNAs with complex secondary structures may have to be unwound or pre-processed by co-factors prior to entering the complex, esp if the 3-prime end is structured. |
| chaperone complex | (GO:0101031) | cellular_component | A protein complex required for the non-covalent folding or unfolding, maturation, stabilization or assembly or disassembly of macromolecular structures. Usually active during or immediately after completion of translation. Many chaperone complexes contain heat shock proteins. |
| lipoyl synthase activity (acting on glycine-cleavage complex H protein | (GO:0102552) | molecular_function | Catalysis of the reaction: 2 S-adenosyl-L-methionine + a [glycine-cleavage complex H protein] N6-octanoyl-L-lysine + 2 a sulfurated [sulfur carrier] = 2 L-methionine + 2 5'-deoxyadenosine + a [glycine-cleavage complex H protein] N6-lipoyl-L-lysine + 2 an unsulfurated [sulfur carrier] |
| octanoyl transferase activity (acting on glycine-cleavage complex H protein) | (GO:0102555) | molecular_function | Catalysis of the reaction: [glycine cleavage system lipoyl-carrier protein]-L-lysine + OCTANOYL-ACP = H+ + a [glycine-cleavage complex H protein] N6-octanoyl-L-lysine + a holo-[acyl-carrier protein] |
| mCRD-mediated mRNA stability complex | (GO:0106002) | cellular_component | A protein complex that binds to, and promotes stabilization of, mRNA molecules containing the major coding region instability determinant (mCRD) by bridging the mCRD domain and the poly(A) tail of the mRNA. In human, it consists of CSDE1, HNRPD, PABPC1, PAIP1 and SYNCRIP. |
| amyloid-beta complex | (GO:0106003) | cellular_component | Protein complex involved in modulation of signaling and synaptic function in the brain, predominantly in the cerebral cortex and hippocampus. Forms dimers and multimers of amyloid beta peptide 40 and peptide 42 (proteolytic cleavage products of amyloid beta A4 protein, also known as amyloid beta precursor protein). Mostly found in the extracellular space with a proportion occurring as membrane-bound species. Influences synaptic plasticity through various receptors, mediates dendritic spine loss leading to decreased synapse density, inhibits long-term potentiation (LTP) and enhances long-term depression (LTD). Soluble multimeric form is the main pathogenic species linked to Alzheimer's disease. |
| mannosyl-oligosaccharide 1,2-alpha-mannosidase complex | (GO:0106055) | cellular_component | A protein complex capable of catalysing the hydrolysis of the terminal (1->2)-linked alpha-D-mannose residues in an oligo-mannose oligosaccharide. |
| SUMO ligase complex | (GO:0106068) | cellular_component | A protein ligase complex that enables protein sumoylation. Consists of a SUMO-protein transferase and other proteins that may confer substrate specificity of the complex. |
| synapsis initiation complex | (GO:0106069) | cellular_component | A SUMO-E3 ligase complex capable of promoting synapsis, the meiotic cell cycle process where side by side pairing and physical juxtaposition of homologous chromosomes is created during meiotic prophase. |
| GATOR1 complex binding | (GO:0106080) | molecular_function | Interacting selectively and non-covalently with the GATOR1 complex. |
| nuclear membrane protein complex | (GO:0106083) | cellular_component | Any protein complex that is part of the nuclear membrane. |
| nuclear membrane mitotic spindle pole body tethering complex | (GO:0106084) | cellular_component | A protein complex capable of interacting with the spindle pole body and the nuclear envelope, in order to embed the spindle pole body in the nuclear envelope at fusion sites of the inner and outer nuclear membrane. |
| EDS1 disease-resistance complex | (GO:0106093) | cellular_component | A plant complex involved in basal disease resistance and resistance (R) gene-mediated effector triggered immunity (ETI). Regulates accumulation of the hormone salicylic acid (SA) which is a necessary component of systemic immunity. Involved in responds to bacteria, viruses and oomycetes. |
| nuclear membrane microtubule tethering complex | (GO:0106094) | cellular_component | A nuclear membrane protein complex which connects the nuclear outer and inner membranes together, and links thereby links the nuclear lumen to cytoplasmic microtubules. |
| m7G(5')pppN diphosphatase complex | (GO:0106095) | cellular_component | A homodimeric protein complex that catalyzes the reaction: 7-methylguanosine-5'-triphospho-5'-pholynucleotide + H20 = 7-methylguanosine-5'-phosphate + polynucleotide. |
| NAGS/NAGK complex | (GO:0106098) | cellular_component | A protein complex that acts both as N-acetylglutamate synthase (NAGS) catalysing the production of N-Acetylglutamate from glutamate and acetyl-CoA, and as N-acetylglutamate kinase (NAGK) catalysing the reaction ATP + N-acetyl-L-glutamate = ADP + N-acetyl-L-glutamyl 5-phosphate. |
| COPII vesicles tethering complex | (GO:0106103) | cellular_component | A protein complex that resides in the cis-golgi membrane and plays a role in the tethering of COPII vesicles, through an interaction with vesicle tethering proteins (p115 in H. Sapiens and Uso1 S. cerevisiae), granting the cis-Golgi and endoplasmic reticulum to Golgi vesicle-mediated transport. It is composed by GRASP65 and GM130 protein in H. sapiens and by Bug1 and Grh1 proteins in S. cerevisiae. |
| IkappaB kinase complex binding | (GO:0106137) | molecular_function | Interacting selectively and non-covalently with the IkappaB kinase complex. |
| Sec61 translocon complex binding | (GO:0106138) | molecular_function | Interacting selectively and non-covalently with a Sec61 translocon complex. |
| P-TEFb complex binding | (GO:0106140) | molecular_function | Interacting selectively and non-covalently with the P-TEFb complex. |
| tRNA (m7G46) methyltransferase complex | (GO:0106143) | cellular_component | A protein complex involved in the catalysis of the formation of the modified nucleotide 7-methylguanine (at position 46 in certain tRNAs, such as tRNA(phe) and tRNA(met). In yeast, it is a heterotetramer of two subunits, Trm8 (catalytic) and Trm82 (WD repeat). |
| toxin-antitoxin complex | (GO:0110001) | cellular_component | A bacterial protein complex that neutralises its own toxin by complexing the toxin with the antitoxin. The antitoxin can be either a protein or an RNA. The neutralising toxin-antitoxin complex also acts as a transcriptional repressor of the toxin-antitoxin operon. |
| B-WICH complex | (GO:0110016) | cellular_component | A chromatin remodeling complex that positively regulates histone H3 acetylation, in particular H3K9, by recruiting histone acetyltransferases to rDNA gene regions. Located in the nucleolus where it assembles on RNA Polymerase I (Pol I) and possibly on RNA Polymerase III (Pol III) promoter and coding regions during early G1 phase and activates the post-initiation phases of Pol I transcription. May also activate RNA Polymerase II (Pol II) gene transcription. In mammals, B-WICH contains the WICH complex core of BAZ1B and SMARCA5, additional protein subunits and possibly rRNAs. Although it contains several catalytic subunits it is not clear which functions are carried out by the complex itself. |
| ammonium transmembrane transporter complex | (GO:0110067) | cellular_component | High affinity ammonium transporter complex that enables the transfer of ammonium from one side of a membrane to the other. |
| TTT complex | (GO:0110078) | cellular_component | A protein complex responsible for the stabilisation of protein levels of the phosphatidylinositol 3-kinase-related protein kinase (PIKK) family proteins. The TTT complex can also be found as part of the ASTRA complex (GO:0070209). |
| chloroplast ribulose bisphosphate carboxylase complex assembly | (GO:0110102) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a chloroplast ribulose bisphosphate carboxylase complex. |
| RNA polymerase II termination complex | (GO:0110103) | cellular_component | A conserved protein complex capable of 5'-3' exoribonuclease activity. It is able to promote RNA polymerase II (RNAPII) transcription termination by degrading pre-mRNA from the newly formed 5' phosphorylated end. |
| mRNA cleavage and polyadenylation specificity factor complex assembly | (GO:0110105) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the mRNA cleavage and polyadenylation specificity factor complex. |
| Cdr2 medial cortical node complex | (GO:0110115) | cellular_component | A megadalton-sized complex organized as an oligomeric core of SAD family protein kinases involved in cell size-dependent regulation of Wee1 localization and required for phosphorylation of Wee1 in vivo. |
| gamma-tubulin complex localization to nuclear side of mitotic spindle pole body | (GO:0110120) | biological_process | Any process in which a gamma-tubulin complex is transported to, or maintained in, a specific location at the nuclear side of the mitotic spindle pole body. |
| gamma-tubulin complex localization to cytoplasmic side of mitotic spindle pole body | (GO:0110121) | biological_process | Any process in which a gamma-tubulin complex is transported to, or maintained in, a specific location at the cytoplasmic side of the mitotic spindle pole body. |
| glycosylphosphatidylinositol-mannosyltransferase II complex | (GO:0120097) | cellular_component | A protein complex that is involved in the transfer of the second mannose to the glycosylphosphatidylinositol (GPI) during GPI precursor assembly. In yeast S. cerevisiae this complex consists of GPI18p and PGA1p. |
| procentriole replication complex | (GO:0120099) | cellular_component | A protein complex that acts as a chaperone or scaffold for centriolar proteins during the maturation of the procentriole. Some of its members may become integrated into the growing centriole. Examples are the CPAP(CENPJ)-STIL complex, CEP192-PLK4 complex or CEP152-PLK4 complex in vertebrates. |
| bacterial-type flagellum stator complex | (GO:0120101) | cellular_component | A hetero-hexameric complex of 2 membrane proteins, A and B, with stoichiometry A4B2. The A and B proteins form a channel through which flow the ions that power the bacterial-type flagellum. They form the stator, or nonrotating portion, of the flagellum motor with the B protein apparently attached to the peptidoglycan cell wall. Examples include the H+ driven MotA-MotB stator complex of Escherichia coli and Salmonella enterica, and the Na+ driven PomA-PomB stator complex of Vibrio and Shewanella species. |
| bacterial-type flagellum rotor complex | (GO:0120107) | cellular_component | The rotor complex of the bacterial-type flagellum consists of a membrane-anchored ring and the motor switch complex, which participates in the conversion of proton/Na+ energy into the mechanical work of rotation and controls the direction of flagellar rotation. |
| Sm-like protein family complex | (GO:0120114) | cellular_component | A protein complex containing members of the Like-Sm family of proteins, which includes both the Sm proteins and the Lsm proteins, and which generally form hexameric or heptameric ring structures which bind to RNA. While some of these ring complexes may form independently of RNA, many only form in association with their target RNA. In addition to Lsm-family proteins, many of these complexes contain additional protein members. Members of this family of complexes include the snRNPs which comprise the majority of the spliceosome. Others are involved in the 5' to 3' degradation pathways of mRNAs in the cytoplasm and of unspliced transcripts in the nucleus, as well as other diverse roles. |
| Lsm2-8 complex | (GO:0120115) | cellular_component | A heteroheptameric, nuclear protein complex composed of Lsm2, Lsm3, Lsm4, Lsm5, Lsm6, Lsm7, and Lsm8, or orthologs thereof, that selectively binds to snRNAs, in particular the U6 snRNA, and also to unspliced transcripts localized within the nucleus. |
| tripartite attachment complex | (GO:0120121) | cellular_component | A three-part cytoskeletal structure in kinetoplastid species linking mitochondrial DNA organised in a kinetoplast through the mitochondrial membranes to the basal body. |
| ubiquitin activating enzyme complex | (GO:0120123) | cellular_component | A protein complex responsible for the catalysis of the reaction: E1 + ubiquitin + ATP--> E1-ubiquitin + AMP + PPi, where the E1-ubiquitin linkage is a thioester bond between the C-terminal glycine of Ub and a sulfhydryl side group of an E1 cysteine residue. This is the first step in a cascade of reactions in which ubiquitin is ultimately added to a protein substrate. |
| membrane fusion priming complex | (GO:0120124) | cellular_component | A protein complex that primes vacuolar or vesicular membranes for fusion with other intracellular membranes, by promoting the dissociation of cis-SNARE complexes. |
| PNGase complex | (GO:0120125) | cellular_component | A protein complex responsible for the catalysis of the reaction: 4-N-(N-acetyl-D-glucosaminyl)-protein + H2O = N-acetyl-beta-D-glucosaminylamine + peptide L-aspartate. This reaction is the hydrolysis of an N4-(acetyl-beta-D-glucosaminyl)asparagine residue in which the N-acetyl-D-glucosamine residue may be further glycosylated, to yield a (substituted) N-acetyl-beta-D-glucosaminylamine and the peptide containing an aspartic residue. |
| MIH complex | (GO:0120155) | cellular_component | A trimeric complex involved in cytokinesis. Proposed to bridge actomyosin ring contraction and septum synthesis in yeast, resulting in the coordination of these processes, and leading to plasma membrane ingression and fusion. In the yeast Saccharomyces cerevisiae this complex consists of Mlc1p, Iqg1p and Hof1p proteins. |
| PAR polarity complex | (GO:0120157) | cellular_component | A protein kinase complex that is required for the establishment of a cell polarity axis during the cell division cycle. Binds directly to activated CDC42 GTPase and is required for orchestrating a cellular gradient of CDC42. In S. cerevisiae components are: BEM1, CDC24 and CLA4; from worms to vertebrates it contains a PAR6 protein, PAR3 protein and an atypical PKC. |
| Cdc24p-Far1p-Gbetagamma complex | (GO:0120171) | cellular_component | A complex that forms at the cell cortex in response to pheromone treatment and is required for the polarized growth of haploid yeast cells towards a mating partner during yeast mating. In the yeast Saccharomyces cerevisiae, this complex consists of Cdc24p, Far1p, Ste4p (G-protein beta subunit) and Ste18p (G-protein gamma subunit). |
| MBF transcription complex assembly | (GO:0120185) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an MBF transcription complex. |
| KICSTOR complex | (GO:0140007) | cellular_component | A protein complex that regulates the TORC1 signaling pathway in response to nutrients. The KICSTOR complex is composed of KPTN, ITFG2, C12orf66 and SZT2. |
| DNA methyltransferase complex | (GO:0140020) | cellular_component | A protein complex that possesses DNA methyltransferase activity. |
| mBAF complex | (GO:0140091) | cellular_component | A muscle cell-specific SWI/SNF-type complex that contains eight to fourteen proteins, including both conserved (core) and nonconserved components; contains the ATPase product of either the SMARCA4/BAF190A/BRG1 gene, the mammalian ortholog of the yeast SNF2 gene, or the SMARCA2/BAF190B/BRM gene, the mammalian ortholog of the Drosophila brm (brahma) gene, or an ortholog of either of these genes, and the muscle-specific product of the DPF3/BAF45C gene or an ortholog thereof. |
| bBAF complex | (GO:0140092) | cellular_component | A brain-specific SWI/SNF-type complex that contains eight or nine proteins, including both conserved (core) and nonconserved components; contains the ATPase product of either the SMARCA4/BAF190A/BRG1 gene, the mammalian ortholog of the yeast SNF2 gene, or the SMARCA2/BAF190B/BRM gene, the mammalian ortholog of the Drosophila brm (brahma) gene, or an ortholog of either of these genes. Compared to the neuron-specific nBAF complex (GO:0071565) it does not contain DPF1, DPF3 or SMARCC1 or their orthologs. May contain PB1/BAF180. |
| esBAF complex | (GO:0140093) | cellular_component | An embryonic stem cell-specific SWI/SNF-type complex that contains eight or nine proteins, including both conserved (core) and nonconserved components; contains the ATPase product of either the SMARCA4/BAF190A/BRG1 gene, the mammalian ortholog of the yeast SNF2 gene, or an ortholog thereof. Compared to many other BAF complexes never contains ACTL6B/BAF53B, ARID1B/BAF250B, SMARCA2/BRM, SMARCC2/BAF170 or SMARCD3/BAF60C but contains PHF10/BAF45A, DPF2/BAF45D and possibly one of BCL7A/B/C. |
| Golgi transport complex binding | (GO:0140164) | molecular_function | Interacting selectively and non-covalently with the Golgi transport complex, a multisubunit tethering complex of the CATCHR family. |
| SLAC complex | (GO:0140224) | cellular_component | A protein complex that regulates Arp2/3 complex-mediated actin nucleation. |
| DNA topoisomerase I-TDRD3 complex | (GO:0140225) | cellular_component | A protein complex that has DNA topoisomerase type I and RNA topoisomerase activities. |
| anterograde axonal transport of neurotransmitter receptor complex | (GO:0140231) | biological_process | The directed movement of a neurotransmitter receptor complex along microtubules from the cell body toward the cell periphery in nerve cell axons. |
| PRC1 complex binding | (GO:0140259) | molecular_function | Interacting selectively and non-covalently with a PRC1 complex. |
| mitochondrial proton-transporting ATP synthase complex binding | (GO:0140260) | molecular_function | Interacting selectively and non-covalently with a mitochondrial proton-transporting ATP synthase complex. |
| BCOR complex | (GO:0140261) | cellular_component | A protein-containing complex that monoubiquitinates histone H2A on K119, thus it facilitates the maintenance of the transcriptionally repressive state of some genes, such as BCL6. It consists of the corepressor BCOR or BCORL1, a Polycomb group (PcG) and a SCF ubiquitin ligase subcomplexes.nIn mammals, the core subunits of the complex include the PcG and PcG-associated proteins NSPC1, RING1, RNF2, and RYBP and the components of the SCF ubiquitin ligase, SKP1, and FBXL10. |
| mRNA cap binding complex binding | (GO:0140262) | molecular_function | Interacting selectively and non-covalently with a mRNA cap binding complex. |
| enzyme activator complex | (GO:0150005) | cellular_component | A protein complex capable of activating an enzyme. Activating subunits may dissociate from the catalytic unit before the enzyme is active. |
| urease activator complex | (GO:0150006) | cellular_component | A protein complex required for the activation of urease. Activator subunits dissociate before urease has catalytic function. |
| amylin receptor complex 1 | (GO:0150056) | cellular_component | A G protein-coupled receptor complex that serves as a receptor for amylin polypeptide (AMY) and consists of a calcitonin receptor (CTR/CALCR) and a receptor activity-modifying protein (RAMP) 1. Amylin receptor complex 1 (AMY1) also serves as a receptor for the calcitonin related peptide (CGRP) and adrenomedullin (AM/ADM). |
| amylin receptor complex 2 | (GO:0150057) | cellular_component | A G protein-coupled receptor complex that serves as a receptor for amylin polypeptide (AMY) and consists of a calcitonin receptor (CTR/CALCR) and a receptor activity-modifying protein (RAMP) 2. Amylin receptor complex 2 (AMY2) also serves as a receptor for adrenomedullin (AM/ADM). |
| amylin receptor complex 3 | (GO:0150058) | cellular_component | A G protein-coupled receptor complex that serves as a receptor for amylin polypeptide (AMY) and consists of a calcitonin receptor (CTR/CALCR) and a receptor activity-modifying protein (RAMP) 3. Amylin receptor complex 3 (AMY3) also serves as a receptor for the amyloid-beta complex. Ligand binding to AMY3 results in increased cytosolic calcium ion levels and in activation on multiple intracellular signalling pathways. |
| phosphorylation of RNA polymerase II C-terminal domain serine 5 residues involved in recruitment of mRNA capping enzyme to RNA polymerase II holoenzyme complex | (GO:1900018) | biological_process | Any phosphorylation of RNA polymerase II C-terminal domain serine 5 residues that is involved in recruitment of mRNA capping enzyme to RNA polymerase II holoenzyme complex. |
| regulation of nodal receptor complex assembly | (GO:1900123) | biological_process | Any process that modulates the frequency, rate or extent of nodal receptor complex assembly. |
| negative regulation of nodal receptor complex assembly | (GO:1900124) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of nodal receptor complex assembly. |
| regulation of NLRP3 inflammasome complex assembly | (GO:1900225) | biological_process | Any process that modulates the frequency, rate or extent of NLRP3 inflammasome complex assembly. |
| negative regulation of NLRP3 inflammasome complex assembly | (GO:1900226) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of NLRP3 inflammasome complex assembly. |
| positive regulation of NLRP3 inflammasome complex assembly | (GO:1900227) | biological_process | Any process that activates or increases the frequency, rate or extent of NLRP3 inflammasome complex assembly. |
| regulation of starch utilization system complex assembly | (GO:1900512) | biological_process | Any process that modulates the frequency, rate or extent of starch utilization system complex assembly. |
| negative regulation of starch utilization system complex assembly | (GO:1900513) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of starch utilization system complex assembly. |
| positive regulation of starch utilization system complex assembly | (GO:1900514) | biological_process | Any process that activates or increases the frequency, rate or extent of starch utilization system complex assembly. |
| regulation of formation of translation initiation ternary complex | (GO:1901190) | biological_process | Any process that modulates the frequency, rate or extent of formation of translation initiation ternary complex. |
| negative regulation of formation of translation initiation ternary complex | (GO:1901191) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of formation of translation initiation ternary complex. |
| positive regulation of formation of translation initiation ternary complex | (GO:1901192) | biological_process | Any process that activates or increases the frequency, rate or extent of formation of translation initiation ternary complex. |
| regulation of formation of translation preinitiation complex | (GO:1901193) | biological_process | Any process that modulates the frequency, rate or extent of formation of translation preinitiation complex. |
| negative regulation of formation of translation preinitiation complex | (GO:1901194) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of formation of translation preinitiation complex. |
| positive regulation of formation of translation preinitiation complex | (GO:1901195) | biological_process | Any process that activates or increases the frequency, rate or extent of formation of translation preinitiation complex. |
| regulation of NMS complex assembly | (GO:1901719) | biological_process | Any process that modulates the frequency, rate or extent of NMS complex assembly. The NMS complex is involved in chromosome segregation. |
| negative regulation of NMS complex assembly | (GO:1901720) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of NMS complex assembly. The NMS complex is involved in chromosome segregation. |
| positive regulation of NMS complex assembly | (GO:1901721) | biological_process | Any process that activates or increases the frequency, rate or extent of NMS complex assembly. The NMS complex is involved in chromosome segregation. |
| phosphorylation of RNA polymerase II C-terminal domain involved in recruitment of 3'-end processing factors to RNA polymerase II holoenzyme complex | (GO:1901921) | biological_process | Any phosphorylation of RNA polymerase II C-terminal domain that is involved in recruitment of 3'-end processing factors to RNA polymerase II holoenzyme complex. |
| pre-replicative complex assembly involved in cell cycle DNA replication | (GO:1902299) | biological_process | Any pre-replicative complex assembly that is involved in cell cycle DNA replication. |
| gamma-tubulin complex assembly | (GO:1902481) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a gamma-tubulin complex. |
| acetyltransferase complex | (GO:1902493) | cellular_component | A protein complex which is capable of acetyltransferase activity. |
| catalytic complex | (GO:1902494) | cellular_component | A protein complex which is capable of catalytic activity. |
| transmembrane transporter complex | (GO:1902495) | cellular_component | A transmembrane protein complex which enables the transfer of a substance from one side of a membrane to the other. |
| vacuolar HOPS complex | (GO:1902500) | cellular_component | Any HOPS complex that is part of a vacuolar membrane. |
| lysosomal HOPS complex | (GO:1902501) | cellular_component | Any HOPS complex that is part of a lysosomal membrane. |
| multivesicular body HOPS complex | (GO:1902502) | cellular_component | Any HOPS complex that is part of a multivesicular body membrane. |
| adenylyltransferase complex | (GO:1902503) | cellular_component | A protein complex which is capable of adenylyltransferase activity. |
| thiazole synthase complex | (GO:1902507) | cellular_component | A protein complex which is capable of thiazole synthase activity. |
| 2-iminoacetate synthase complex | (GO:1902508) | cellular_component | A protein complex which is capable of 2-iminoacetate synthase activity. |
| methionine-importing complex | (GO:1902509) | cellular_component | A protein complex which is capable of methionine-importing activity. |
| thioredoxin-disulfide reductase complex | (GO:1902515) | cellular_component | A protein complex which is capable of thioredoxin-disulfide reductase activity. |
| glycerol-3-phosphate-transporting ATPase complex | (GO:1902517) | cellular_component | A protein complex which is capable of glycerol-3-phosphate-transporting ATPase activity. |
| serine/threonine protein kinase complex | (GO:1902554) | cellular_component | A protein complex which is capable of protein serine/threonine kinase activity. |
| endoribonuclease complex | (GO:1902555) | cellular_component | A protein complex which is capable of endoribonuclease activity. |
| phosphatidylinositol transporter complex | (GO:1902556) | cellular_component | A protein complex which is capable of phosphatidylinositol transporter activity. |
| GMP reductase complex | (GO:1902560) | cellular_component | An oxidoreductase complex which is capable of GMP reductase activity. It catalyses the irreversible reaction: GMP + 2 H(+) + NADPH => IMP + NADP(+) + NH(4)(+). |
| origin recognition complex assembly | (GO:1902561) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an origin recognition complex. |
| H4 histone acetyltransferase complex | (GO:1902562) | cellular_component | A protein complex which is capable of H4 histone acetyltransferase activity. |
| heterotrimeric G-protein complex assembly | (GO:1902605) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a heterotrimeric G-protein complex. |
| protein localization to Mmi1 nuclear focus complex | (GO:1902666) | biological_process | A process in which a protein is transported to, or maintained in, a location within a Mmi1 nuclear focus complex. |
| glucosidase complex | (GO:1902687) | cellular_component | A protein complex which is capable of glucosidase activity. |
| superoxide dismutase complex | (GO:1902693) | cellular_component | A protein complex which is capable of superoxide dismutase activity. |
| superoxide dismutase copper chaperone complex | (GO:1902694) | cellular_component | A protein complex which is capable of superoxide dismutase copper chaperone activity. |
| metallochaperone complex | (GO:1902695) | cellular_component | A protein complex which is capable of metallochaperone activity. |
| GABA receptor complex | (GO:1902710) | cellular_component | A protein complex which is capable of GABA receptor activity. Upon binding of gamma-aminobutyric acid (GABA) it transmits the signal from one side of the membrane to the other to initiate a change in cell activity. Major inhibitory receptor in vertebrate brain. Also found in other vertebrate tissues, invertebrates and possibly in plants. Effective benzodiazepine receptor. |
| GABA-A receptor complex | (GO:1902711) | cellular_component | A protein complex which is capable of GABA-A receptor activity. In human, it is usually composed of either two alpha, two beta and one gamma chain of the GABA-A receptor subunits or 5 chains of the GABA-A receptor subunits rho1-3 (formally known as GABA-C receptor). |
| G protein-coupled GABA receptor complex | (GO:1902712) | cellular_component | A protein complex which is capable of G protein-coupled GABA receptor activity. In human, it is usually a heterodimer composed of GABA-B receptor subunits 1 and 2. |
| GTPase activator complex | (GO:1902773) | cellular_component | A protein complex which is capable of GTPase activator activity. |
| pyrroline-5-carboxylate reductase complex | (GO:1902792) | cellular_component | A protein complex which is capable of pyrroline-5-carboxylate reductase activity. |
| glutamate decarboxylase complex | (GO:1902793) | cellular_component | A protein complex which is capable of glutamate decarboxylase activity. |
| protein kinase complex | (GO:1902911) | cellular_component | A protein complex which is capable of protein kinase activity. |
| pyruvate kinase complex | (GO:1902912) | cellular_component | A protein complex which is capable of pyruvate kinase activity. |
| inward rectifier potassium channel complex | (GO:1902937) | cellular_component | A protein complex which is capable of inward rectifier potassium channel activity. |
| premeiotic DNA replication preinitiation complex assembly | (GO:1902976) | biological_process | Any DNA replication preinitiation complex assembly that is involved in meiotic cell cycle. |
| mitotic DNA replication preinitiation complex assembly | (GO:1902977) | biological_process | Any DNA replication preinitiation complex assembly that is involved in mitotic cell cycle. |
| pre-replicative complex assembly involved in premeiotic DNA replication | (GO:1902984) | biological_process | Any pre-replicative complex assembly involved in meiotic cell cycle DNA replication. |
| mitotic pre-replicative complex assembly | (GO:1902985) | biological_process | Any pre-replicative complex assembly involved in mitotic cell cycle DNA replication. |
| proteasome complex disassembly | (GO:1903009) | biological_process | The disaggregation of a proteasome complex into its constituent components. |
| exon-exon junction complex assembly | (GO:1903040) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an exon-exon junction complex. |
| regulation of death-inducing signaling complex assembly | (GO:1903072) | biological_process | Any process that modulates the frequency, rate or extent of death-inducing signaling complex assembly. |
| negative regulation of death-inducing signaling complex assembly | (GO:1903073) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of death-inducing signaling complex assembly. |
| TRAIL death-inducing signaling complex assembly | (GO:1903074) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a TRAIL death-inducing signaling complex. |
| ribonuclease III complex | (GO:1903095) | cellular_component | A protein complex which is capable of ribonuclease III activity. |
| potassium:proton antiporter complex | (GO:1903103) | cellular_component | A protein complex which is capable of potassium:proton antiporter activity. |
| copper ion transmembrane transporter complex | (GO:1903113) | cellular_component | A protein complex which is capable of copper ion transmembrane transporter activity. |
| silver ion transmembrane transporter complex | (GO:1903114) | cellular_component | A protein complex which is capable of silver ion transmembrane transporter activity. |
| adrenomedullin receptor complex | (GO:1903143) | cellular_component | A transmembrane, G protein-coupled signalling receptor complex which is capable of adrenomedullin receptor activity. |
| exon-exon junction complex disassembly | (GO:1903259) | biological_process | The disaggregation of an exon-exon junction complex into its constituent components. |
| ornithine carbamoyltransferase inhibitor complex | (GO:1903269) | cellular_component | A protein complex which is capable of ornithine carbamoyltransferase inhibitor activity. |
| phosphatase complex | (GO:1903293) | cellular_component | A protein complex which is capable of phosphatase activity. |
| calcitonin family receptor complex | (GO:1903439) | cellular_component | A protein complex which is capable of calcitonin family receptor activity. Calcitonin family receptors may form dimers, trimers or tetramers; adrenomedullin and amylin receptors have only been observed as dimers so far. |
| amylin receptor complex | (GO:1903440) | cellular_component | A protein complex which is capable of amylin receptor activity. |
| translation repressor complex | (GO:1903502) | cellular_component | A protein complex which is capable of translation repressor activity. |
| ATPase inhibitor complex | (GO:1903503) | cellular_component | A protein complex which is capable of ATPase inhibitor activity. |
| glutaminase complex | (GO:1903600) | cellular_component | A protein complex which is capable of glutaminase activity. |
| sweet taste receptor complex | (GO:1903767) | cellular_component | A protein complex which is capable of sweet taste receptor activity. |
| taste receptor complex | (GO:1903768) | cellular_component | A protein complex which is capable of taste receptor activity. |
| regulation of viral budding via host ESCRT complex | (GO:1903772) | biological_process | Any process that modulates the frequency, rate or extent of viral budding via host ESCRT complex. |
| negative regulation of viral budding via host ESCRT complex | (GO:1903773) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of viral budding via host ESCRT complex. |
| positive regulation of viral budding via host ESCRT complex | (GO:1903774) | biological_process | Any process that activates or increases the frequency, rate or extent of viral budding via host ESCRT complex. |
| sigma factor antagonist complex | (GO:1903865) | cellular_component | A protein complex which is capable of sigma factor antagonist activity. |
| DNA recombinase mediator complex assembly | (GO:1903871) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a DNA recombinase mediator complex. |
| regulation of DNA recombinase mediator complex assembly | (GO:1903872) | biological_process | Any process that modulates the frequency, rate or extent of DNA recombinase mediator complex assembly. |
| negative regulation of DNA recombinase mediator complex assembly | (GO:1903873) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of DNA recombinase mediator complex assembly. |
| nitric-oxide synthase complex | (GO:1903958) | cellular_component | A protein complex which is capable of nitric-oxide synthase activity. |
| peptidase inhibitor complex | (GO:1904090) | cellular_component | A protein complex which is capable of peptidase inhibitor activity. |
| protein tyrosine phosphatase complex | (GO:1904096) | cellular_component | A protein complex which is capable of protein tyrosine phosphatase activity. |
| acid phosphatase complex | (GO:1904097) | cellular_component | A protein complex which is capable of acid phosphatase activity. |
| phosphatidylinositol phosphate phosphatase complex | (GO:1904144) | cellular_component | A protein complex which is capable of phosphatidylinositol phosphate phosphatase activity. |
| carbon phosphorus lyase complex | (GO:1904176) | cellular_component | A protein complex which is capable of carbon phosphorus lyase activity. |
| VCP-NPL4-UFD1 AAA ATPase complex assembly | (GO:1904210) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a VCP-NPL4-UFD1 AAA ATPase complex. |
| regulation of VCP-NPL4-UFD1 AAA ATPase complex assembly | (GO:1904239) | biological_process | Any process that modulates the frequency, rate or extent of VCP-NPL4-UFD1 AAA ATPase complex assembly. |
| negative regulation of VCP-NPL4-UFD1 AAA ATPase complex assembly | (GO:1904240) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of VCP-NPL4-UFD1 AAA ATPase complex assembly. |
| positive regulation of VCP-NPL4-UFD1 AAA ATPase complex assembly | (GO:1904241) | biological_process | Any process that activates or increases the frequency, rate or extent of VCP-NPL4-UFD1 AAA ATPase complex assembly. |
| pyroptosome complex assembly | (GO:1904270) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a pyroptosome complex. |
| BAT3 complex binding | (GO:1904288) | molecular_function | Interacting selectively and non-covalently with a BAT3 complex. |
| protein localization to cytosolic proteasome complex | (GO:1904327) | biological_process | A process in which a protein is transported to, or maintained in, a location within a cytosolic proteasome complex. |
| protein localization to cytosolic proteasome complex involved in ERAD pathway | (GO:1904379) | biological_process | Any protein localization to cytosolic proteasome complex that is involved in ERAD pathway. Following their retrotranslocation out of the endoplasmic reticulum, protein substrates must be shuttled to the cytosolic proteasome for degradation. |
| dehydrodolichyl diphosphate synthase complex | (GO:1904423) | cellular_component | A protein complex which is capable of dehydrodolichyl diphosphate synthase activity. |
| Nbp35-Cfd1 ATPase complex | (GO:1904564) | cellular_component | An iron-sulfur cluster assembly complex that is capable of weak ATPase activity. In yeast it consists of two subunits, Nbp35 and Cfd1. |
| serotonin-activated cation-selective channel complex | (GO:1904602) | cellular_component | A protein complex which is capable of serotonin-activated cation-selective channel activity. Mainly found in pre- and postsynaptic membranes of the brain and gastrointestinal tract. Depending on its location it transports Ca2+, Mg2+, Na+ or K+. It is always a pentamer, containing at least the 5HT3A subunit forming 5HT3A homopentamers or 5HT3A/B heteropentamers. In human, 5HT3A/C, A/D and A/E heteropentamers also exist. |
| Wnt-Frizzled-LRP5/6 complex assembly | (GO:1904701) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a Wnt-Frizzled-LRP5/6 complex. |
| regulation of Wnt-Frizzled-LRP5/6 complex assembly | (GO:1904711) | biological_process | Any process that modulates the frequency, rate or extent of Wnt-Frizzled-LRP5/6 complex assembly. |
| positive regulation of Wnt-Frizzled-LRP5/6 complex assembly | (GO:1904712) | biological_process | Any process that activates or increases the frequency, rate or extent of Wnt-Frizzled-LRP5/6 complex assembly. |
| beta-catenin destruction complex binding | (GO:1904713) | molecular_function | Interacting selectively and non-covalently with a beta-catenin destruction complex. |
| negative regulation of Wnt-Frizzled-LRP5/6 complex assembly | (GO:1904723) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of Wnt-Frizzled-LRP5/6 complex assembly. |
| Atg1/ULK1 kinase complex assembly | (GO:1904745) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an Atg1/UKL1 kinase complex. |
| chaperone-mediated autophagy translocation complex assembly | (GO:1904763) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a chaperone-mediated autophagy translocation complex. |
| chaperone-mediated autophagy translocation complex disassembly | (GO:1904764) | biological_process | The disaggregation of a chaperone-mediated autophagy translocation complex into its constituent components. |
| NLRP1 inflammasome complex assembly | (GO:1904784) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a NLRP1 inflammasome complex. |
| regulation of shelterin complex assembly | (GO:1904790) | biological_process | Any process that modulates the frequency, rate or extent of shelterin complex assembly. |
| negative regulation of shelterin complex assembly | (GO:1904791) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of shelterin complex assembly. |
| positive regulation of shelterin complex assembly | (GO:1904792) | biological_process | Any process that activates or increases the frequency, rate or extent of shelterin complex assembly. |
| RITS complex assembly | (GO:1904802) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a RITS complex. |
| anaphase-promoting complex assembly | (GO:1904824) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an anaphase-promoting complex. |
| beta-catenin-TCF complex assembly | (GO:1904837) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a beta-catenin-TCF complex. |
| TORC2 complex binding | (GO:1904841) | molecular_function | Interacting selectively and non-covalently with a TORC2 complex. |
| trimethylamine-N-oxide reductase (cytochrome c) complex | (GO:1904852) | cellular_component | A protein complex which is capable of trimethylamine-N-oxide reductase (cytochrome c) activity. |
| proteasome core complex binding | (GO:1904854) | molecular_function | Interacting selectively and non-covalently with a proteasome core complex. |
| regulation of beta-catenin-TCF complex assembly | (GO:1904863) | biological_process | Any process that modulates the frequency, rate or extent of beta-catenin-TCF complex assembly. |
| negative regulation of beta-catenin-TCF complex assembly | (GO:1904864) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of beta-catenin-TCF complex assembly. |
| positive regulation of beta-catenin-TCF complex assembly | (GO:1904865) | biological_process | Any process that activates or increases the frequency, rate or extent of beta-catenin-TCF complex assembly. |
| telomerase catalytic core complex assembly | (GO:1904868) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a telomerase catalytic core complex. |
| regulation of telomerase catalytic core complex assembly | (GO:1904882) | biological_process | Any process that modulates the frequency, rate or extent of telomerase catalytic core complex assembly. |
| negative regulation of telomerase catalytic core complex assembly | (GO:1904883) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of telomerase catalytic core complex assembly. |
| positive regulation of telomerase catalytic core complex assembly | (GO:1904884) | biological_process | Any process that activates or increases the frequency, rate or extent of telomerase catalytic core complex assembly. |
| beta-catenin destruction complex assembly | (GO:1904885) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a beta-catenin destruction complex. |
| beta-catenin destruction complex disassembly | (GO:1904886) | biological_process | The disaggregation of a beta-catenin destruction complex into its constituent components. |
| ESCRT complex assembly | (GO:1904895) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an ESCRT complex. |
| ESCRT complex disassembly | (GO:1904896) | biological_process | The disaggregation of an ESCRT complex into its constituent components. |
| ESCRT III complex assembly | (GO:1904902) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an ESCRT III complex. |
| ESCRT III complex disassembly | (GO:1904903) | biological_process | The disaggregation of an ESCRT III complex into its constituent components. |
| regulation of establishment of protein-containing complex localization to telomere | (GO:1904913) | biological_process | Any process that modulates the frequency, rate or extent of establishment of the localization of a protein-containing macromolecular complex to a telomere. |
| negative regulation of establishment of protein-containing complex localization to telomere | (GO:1904914) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of establishment of the localization of a protein-containing macromolecular complex to a telomere. |
| positive regulation of establishment of protein-containing complex localization to telomere | (GO:1904915) | biological_process | Any process that activates or increases the frequency, rate or extent of establishment of the localization of a protein-containing macromolecular complex to a telomere. |
| MCM complex binding | (GO:1904931) | molecular_function | Interacting selectively and non-covalently with an MCM complex. |
| ATPase complex | (GO:1904949) | cellular_component | A protein complex which is capable of ATPase activity. |
| heparanase complex | (GO:1904974) | cellular_component | A protein complex which is capable of heparanase activity. |
| positive regulation of synaptonemal complex assembly | (GO:1905088) | biological_process | Any process that activates or increases the frequency, rate or extent of synaptonemal complex assembly. |
| eukaryotic translation initiation factor 2 complex assembly | (GO:1905143) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an eukaryotic translation initiation factor 2 complex. |
| RISC complex binding | (GO:1905172) | molecular_function | Interacting selectively and non-covalently with a RISC complex. |
| eukaryotic translation initiation factor 2B complex assembly | (GO:1905173) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an eukaryotic translation initiation factor 2B complex. |
| methylcrotonoyl-CoA carboxylase complex | (GO:1905202) | cellular_component | A protein complex which is capable of methylcrotonoyl-CoA carboxylase activity. |
| serine-type peptidase complex | (GO:1905286) | cellular_component | A protein complex which is capable of serine-type peptidase activity. |
| telomerase holoenzyme complex assembly | (GO:1905323) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a telomerase holoenzyme complex. |
| telomere-telomerase complex assembly | (GO:1905324) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a telomere-telomerase complex. |
| Swi5-Sfr1 complex binding | (GO:1905334) | molecular_function | Interacting selectively and non-covalently with a Swi5-Sfr1 complex. |
| endodeoxyribonuclease complex | (GO:1905347) | cellular_component | A protein complex which is capable of endodeoxyribonuclease activity. |
| endonuclease complex | (GO:1905348) | cellular_component | A protein complex which is capable of endonuclease activity. |
| exoribonuclease complex | (GO:1905354) | cellular_component | A protein complex which is capable of exoribonuclease activity. |
| GTPase complex | (GO:1905360) | cellular_component | A protein complex which is capable of GTPase activity. |
| peptidase complex | (GO:1905368) | cellular_component | A protein complex which is capable of peptidase activity. |
| endopeptidase complex | (GO:1905369) | cellular_component | A protein complex which is capable of endopeptidase activity. |
| serine-type endopeptidase complex | (GO:1905370) | cellular_component | A protein complex which is capable of serine-type endopeptidase activity. |
| beta-N-acetylhexosaminidase complex | (GO:1905379) | cellular_component | A protein complex which is capable of beta-N-acetylhexosaminidase activity. |
| retromer complex binding | (GO:1905394) | molecular_function | Interacting selectively and non-covalently with a retromer complex. |
| obsolete heteroreceptor complex assembly | (GO:1905500) | biological_process | OBSOLETE. The aggregation, arrangement and bonding together of a set of components to form a heteroreceptor complex. This term was obsoleted at the TermGenie Gatekeeper stage. |
| obsolete heteroreceptor complex disassembly | (GO:1905501) | biological_process | OBSOLETE. The disaggregation of a heteroreceptor complex into its constituent components. This term was obsoleted at the TermGenie Gatekeeper stage. |
| regulation of eukaryotic translation initiation factor 4F complex assembly | (GO:1905535) | biological_process | Any process that modulates the frequency, rate or extent of eukaryotic translation initiation factor 4F complex assembly. |
| negative regulation of eukaryotic translation initiation factor 4F complex assembly | (GO:1905536) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of eukaryotic translation initiation factor 4F complex assembly. |
| positive regulation of eukaryotic translation initiation factor 4F complex assembly | (GO:1905537) | biological_process | Any process that activates or increases the frequency, rate or extent of eukaryotic translation initiation factor 4F complex assembly. |
| interleukin-7 receptor complex | (GO:1905540) | cellular_component | A protein complex that binds interleukin-7 (IL-7) and that consists of, at a minimum, an interleukin, an alpha and a gamma chain as well as optional additional kinase subunits. The alpha chain binds IL-7 with high affinity and subsequently binds the cytokine receptor common gamma chain that forms part of multiple interleukin receptors. |
| interleukin-15 receptor complex | (GO:1905543) | cellular_component | A protein complex that binds interleukin-15 (IL-15) and that consists of, at a minimum, an interleukin, an alpha, beta and gamma chain as well as optional additional kinase subunits. The alpha chain is unique to binds IL-15 while it shares the beta chain with the IL-2 receptor and the cytokine receptor common gamma chain with multiple interleukin receptors. |
| interleukin-10 receptor complex | (GO:1905571) | cellular_component | A protein complex that binds interleukin-10 (IL-10) and that consists of, at a minimum, a dimeric interleukin, an alpha and a beta chain as well as optional additional kinase subunits. The alpha chain binds IL-10 with high affinity and subsequently binds the common beta receptor chain that forms part of multiple interleukin receptors. |
| FACT complex assembly | (GO:1905635) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a FACT complex. |
| regulation of FACT complex assembly | (GO:1905644) | biological_process | Any process that modulates the frequency, rate or extent of FACT complex assembly. |
| negative regulation of FACT complex assembly | (GO:1905645) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of FACT complex assembly. |
| positive regulation of FACT complex assembly | (GO:1905646) | biological_process | Any process that activates or increases the frequency, rate or extent of FACT complex assembly. |
| mitotic checkpoint complex assembly | (GO:1905660) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a mitotic checkpoint complex. |
| TORC1 complex assembly | (GO:1905669) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a TORC1 complex. |
| TORC2 complex disassembly | (GO:1905670) | biological_process | The disaggregation of a TORC2 complex into its constituent components. |
| Ras guanyl-nucleotide exchange factor complex | (GO:1905742) | cellular_component | A protein complex which is capable of Ras guanyl-nucleotide exchange factor activity. |
| SCF ubiquitin ligase complex binding | (GO:1905761) | molecular_function | Interacting selectively and non-covalently with a SCF ubiquitin ligase complex. |
| CCR4-NOT complex binding | (GO:1905762) | molecular_function | Interacting selectively and non-covalently with a CCR4-NOT complex. |
| MTREC complex binding | (GO:1905763) | molecular_function | Interacting selectively and non-covalently with a MTREC complex. |
| regulation of anaphase-promoting complex-dependent catabolic process | (GO:1905784) | biological_process | Any process that modulates the frequency, rate or extent of anaphase-promoting complex-dependent catabolic process. |
| negative regulation of anaphase-promoting complex-dependent catabolic process | (GO:1905785) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of anaphase-promoting complex-dependent catabolic process. |
| positive regulation of anaphase-promoting complex-dependent catabolic process | (GO:1905786) | biological_process | Any process that activates or increases the frequency, rate or extent of anaphase-promoting complex-dependent catabolic process. |
| ferroxidase complex | (GO:1905862) | cellular_component | A protein complex which is capable of ferroxidase activity. |
| regulation of Atg1/ULK1 kinase complex assembly | (GO:1905864) | biological_process | Any process that modulates the frequency, rate or extent of Atg1/ULK1 kinase complex assembly. |
| negative regulation of Atg1/ULK1 kinase complex assembly | (GO:1905865) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of Atg1/ULK1 kinase complex assembly. |
| positive regulation of Atg1/ULK1 kinase complex assembly | (GO:1905866) | biological_process | Any process that activates or increases the frequency, rate or extent of Atg1/ULK1 kinase complex assembly. |
| protein-cysteine S-palmitoyltransferase complex | (GO:1905961) | cellular_component | A protein complex which is capable of protein-cysteine S-palmitoyltransferase activity. |
| complex laminated body | (GO:1990012) | cellular_component | A cytoplasmic inclusion body found in some lateral geniculate neurons and composed of sheets of tubules (25 nm in diameter) separated by dense material (about 75 nm wide), which together with the tubules whorl give a structure resembling a fingerprint. |
| obsolete RNA polymerase III complex import into nucleus | (GO:1990022) | biological_process | OBSOLETE. The directed movement of an RNA polymerase III complex from the cytoplasm to the nucleus. The reason for obsoletion is that all proteins are imported into the nucleus via the same mechanism, so the import of individual proteins should be captured with extensions or by GO-CAM models. |
| maltose transport complex | (GO:1990060) | cellular_component | Protein complex facilitating ATP-dependent maltose transport through inner cell membrane (periplasm to cytoplasm) in Gram-negative bacteria. In E. coli the system is composed of a periplasmic maltose-binding protein (MBP), two integral membrane proteins, MalF and MalG, and two copies of the cytoplasmic ATP-binding cassette MalK. |
| RPAP3/R2TP/prefoldin-like complex | (GO:1990062) | cellular_component | A protein complex first characterized in human and comprised of a R2TP module (R2TP complex), a prefoldin-like module (containing both prefoldin-like proteins and canonical prefoldins), WD40 repeat protein Monad/WDR92 and DNA-dependent RNA polymerase subunit RPB5. This complex might have chaperone activity. |
| Bam protein complex | (GO:1990063) | cellular_component | Protein complex which is involved in assembly and insertion of beta-barrel proteins into the outer membrane. In E. coli it is composed of BamABCDE, of the outer membrane protein BamA, and four lipoproteins BamB, BamC, BamD and BamE. BamA interacts directly with BamB and the BamCDE subcomplex. |
| Dxr protein complex | (GO:1990065) | cellular_component | A protein complex that is involved in the MEP pathway of IPP biosynthesis. It catalyzes the NADP-dependent rearrangement and reduction of 1-deoxy-D-xylulose-5-phosphate (DXP) to 2-C-methyl-D-erythritol 4-phosphate (MEP). |
| TRAPPI protein complex | (GO:1990070) | cellular_component | A complex that tethers COPII vesicles at ER-Golgi intermediate compartment. Its role in this part of the vesicular transport may start at the ER exit sites. Binds to a component of the COPII coat. In yeast it includes the following subunits: Bet3 (as homodimer), Bet5, Trs20, Trs23, Trs31, Trs33 which are regarded as the "core subunits" of all TRAPP complexes in yeast. |
| TRAPPII protein complex | (GO:1990071) | cellular_component | A complex that mediates intra-Golgi traffic, Golgi exit, endosome-to-Golgi traffic, and the trafficking of autophagy proteins from Golgi to the phagophore assembly site. Binds to a component of the COPI coat. In yeast it includes the following subunits: Bet3 (as homodimer), Bet5, Tca17, Trs20, Trs23, Trs31, Trs33, Trs65, Trs120, Trs130. The whole complex is thought to dimerize with itself. |
| TRAPPIII protein complex | (GO:1990072) | cellular_component | A complex that functions in anterograde transport at the Golgi and also regulates autophagy. In yeast it includes at least the following subunits: Bet3 (as homodimer), Bet5, Trs20, Trs23, Trs31, Trs33, Trs85. TRAPPIII may include further, as yet undescribed, proteins. |
| primosome complex | (GO:1990077) | cellular_component | Any of a family of protein complexes that form at the origin of replication or stalled replication forks and function in replication primer synthesis in all organisms. Early complexes initiate double-stranded DNA unwinding. The core unit consists of a replicative helicase and a primase. The helicase further unwinds the DNA and recruits the polymerase machinery. The primase synthesizes RNA primers that act as templates for complementary stand replication by the polymerase machinery. The primosome contains a number of associated proteins and protein complexes and contributes to the processes of replication initiation, lagging strand elongation, and replication restart. |
| replication inhibiting complex | (GO:1990078) | cellular_component | A protein complex that inhibits multiple events of replication initiation during one replication cycle. |
| DnaA-L2 complex | (GO:1990082) | cellular_component | A protein complex that inhibits unwinding of DNA at the origin of replication and assembly of the pre-primosome. In E. coli, this complex is composed of DnaA and of the ribosomal protein L2. |
| DnaA-Hda complex | (GO:1990083) | cellular_component | A protein complex that inactivates the function of DnaA by inhibiting the phosphorylation of DnaA-ADP to DnaA-ATP and thereby preventing multiple events of replication initiation. In E. coli, this complex is composed of DnaA and Hda. |
| DnaA-Dps complex | (GO:1990084) | cellular_component | A protein complex that negatively regulates strand-opening at the origin of replication, thereby interfering with replication initiation. This complex is thought to be involved in the regulation of replication under oxidative stress conditions. In E. coli, this complex is composed of DnaA and Dps. |
| Hda-beta clamp complex | (GO:1990085) | cellular_component | A protein complex involved in inactivating the function of DnaA and thereby preventing multiple events of replication initiation. In E. coli, this complex is composed of the beta clamp (DnaN) and Hda. |
| SeqA-DNA complex | (GO:1990097) | cellular_component | A protein-DNA complex that contains an oligomer of SeqA bound to GATC sites in methylated or newly-synthesized, hemi-methylated double-stranded DNA, with preference for the latter. Binding of SeqA to hemimethylated DNA sequesters oriC, prevents re-methylation of DNA by Dam and in turn stops premature re-initiation of replication during one replication cycle. |
| core primosome complex | (GO:1990098) | cellular_component | A protein-DNA complex containing at least one DNA helicase and one primase. Can also contain associated proteins. The helicase component continues to unwind the double-stranded DNA (dsDNA) and the primase component synthesizes a RNA primer during initiation or restart of replication. |
| pre-primosome complex | (GO:1990099) | cellular_component | Any of the protein-DNA complexes that contain a DNA helicase and associated protein(s) at the origin of replication, and build up to assembling the core primosome. The associated protein(s) chaperone the helicase to the DNA, and assembly of the pre-primosome is essential for the initiation or restart of replication. Pre-primosome complexes lack a primase component. |
| DnaB-DnaC complex | (GO:1990100) | cellular_component | A protein complex containing homohexameric DNA helicase DnaB, and the DNA helicase loader DnaC. The helicase loader DnaC delivers DnaB to the chromosomal origin (oriC). |
| DnaA-oriC complex | (GO:1990101) | cellular_component | A protein-DNA complex containing the initiator protein DnaA bound to high-affinity recognition sites in the unique origin of replication, oriC. DnaA-oriC binding is the first step in assembly of a bacterial pre-replicative complex (pre-RC) and is responsible for the timely initiation of replication once per cell cycle. |
| DnaA-DiaA complex | (GO:1990102) | cellular_component | A protein-DNA complex containing a tetramer of DiaA attached to multiple DnaA molecule bound to oriC DNA. Regulates timely initiation of chromosomal replication during the cell cycle by stimulating assembly of DnaA-oriC complexes, conformational changes in ATP-DnaA initiation complexes, and unwinding of oriC duplex DNA. |
| DnaA-HU complex | (GO:1990103) | cellular_component | A protein-DNA complex containing DNA-bound DnaA attached to HU. HU is a dimer encoded by two closely related genes. Essential for the initiation of replication in bacteria; stimulates the DnaA-dependent unwinding of oriC. |
| DNA bending complex | (GO:1990104) | cellular_component | A protein-DNA complex that contains DNA in combination with a protein which binds to and bends DNA. Often plays a role in DNA compaction. |
| spermatoproteasome complex | (GO:1990111) | cellular_component | A proteasome specifically found in mammalian testis. Contains the proteasome activator PA200 in the regulatory particle, and beta1i, beta2i, beta5i and/or alpha4s in the core (20S) subunit. Beta1i, beta2i and beta5i are inducible catalytic subunits, closely related to beta1, beta2 and beta5. Alpha4s is a sperm-specific 20S subunit, but unlike other alternative 20S subunits alpha4s lies in the outer alpha-ring and lacks catalytic activity. |
| RQC complex | (GO:1990112) | cellular_component | A multiprotein complex that forms a stable complex with 60S ribosomal subunits containing stalled polypeptides and triggers their degradation (ribosomal quality control). In budding yeast, this complex includes Cdc48p, Rkr1p, Tae2p, Rqc1p, Npl4p and Ufd1p proteins. |
| RNA polymerase II core complex assembly | (GO:1990114) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the eukaryotic RNA polymerase II core complex. |
| messenger ribonucleoprotein complex assembly | (GO:1990120) | biological_process | The aggregation, arrangement and bonding together of proteins and messenger RNA (mRNA) molecules to form a messenger ribonucleoprotein (mRNP) complex. |
| H-NS complex | (GO:1990121) | cellular_component | A multimer of H-NS proteins that is involved in bacterial nucleoid condensation and negative regulation of global gene expression by directly binding to promoter regions. Recognizes both structural and sequence-specific motifs in double-stranded DNA and has binding preference for bent DNA. |
| messenger ribonucleoprotein complex | (GO:1990124) | cellular_component | A ribonucleoprotein complex containing both protein and messenger RNA (mRNA) molecules. |
| DiaA complex | (GO:1990125) | cellular_component | A homotetrameric protein complex consisting of a symmetrical pair of DiaA homodimers. Facilitates DnaA binding to the origin of replication during replication initiation. |
| obsolete pre-primosome complex involved in replication initiation | (GO:1990128) | cellular_component | OBSOLETE. A protein-DNA complex involved in replication initiation at the origin of replication. This term was obsoleted at the TermGenie Gatekeeper stage. |
| obsolete pre-primosome complex involved in replication restart | (GO:1990129) | cellular_component | OBSOLETE. A protein-DNA complex involved in replication restart after a stalled replication fork has been repaired. This term was obsoleted at the TermGenie Gatekeeper stage. |
| GATOR1 complex | (GO:1990130) | cellular_component | A protein complex involved in regulation of non-nitrogen-starvation (NNS) autophagic process. In S. cerevisiae this complex contains Iml1p, Npr2p and Npr3p proteins. In humans the GATOR1 complex consists of DEPDC5, Nprl2, Nprl3. |
| Gtr1-Gtr2 GTPase complex | (GO:1990131) | cellular_component | A heterodimer GTPase complex. In S. cerevisiae, this complex contains Gtr1p and Gtr2p proteins. |
| molybdopterin cofactor (Moco) biosynthesis adenylyltransferase complex | (GO:1990133) | cellular_component | A heterodimeric protein complex which adenylates two molecules of the sulfur carrier subunit of the molybdopterin (MPT) cofactor synthase using ATP as part of molybdopterin cofactor (Moco) biosynthesis. In E. coli the subunits are MoeB and MoaD; Moco biosynthesis and its constituent molecules are evolutionarily conserved. |
| MPT synthase complex | (GO:1990140) | cellular_component | A heterodimeric protein complex which catalyses sulfur transfer from the sulfur carrier subunit of MPT synthase to precursor Z to synthesize MPT as part of molybdopterin cofactor (Moco) biosynthesis. In E. coli the subunits are MoaE and MoaD; in human, MOCS2B and MOCS2A. Moco biosynthesis and its constituent molecules are evolutionarily conserved. |
| CoA-synthesizing protein complex | (GO:1990143) | cellular_component | A multisubunit complex likely involved in the synthesis of coenzyme A (CoA). In S. cerevisiae, the complex consists of at least Cab2, Cab3, Cab4 and Cab5 but may also include Sis2 and Vhs3. The latter subunits are shared by the GO:0071513 phosphopantothenoylcysteine decarboxylase complex that catalyses the third step of the coenzyme A (CoA) biosynthetic pathway. |
| glutamate dehydrogenase complex | (GO:1990148) | cellular_component | A homomeric protein complex that possesses glutamate dehydrogenase activity. This complex is evolutionarily conserved except that the number of homoprotomers per complex varies. |
| VEGF-A complex | (GO:1990150) | cellular_component | A homodimeric, extracellular protein complex containing two VEGF-A monomers. Binds to and activates a receptor tyrosine kinase. |
| enzyme IIA-maltose transporter complex | (GO:1990154) | cellular_component | A protein complex consisting of the pentameric maltose transporter complex bound to two enzyme IIA (EIIA) molecules. EIIA is a component of the glucose-specific phosphotransferase system that inhibits maltose transport from the periplasm to the cytoplasm. When EIIA-bound, the maltose transporter remains in the open, inward-facing conformation, which prevents binding of maltose-loaded maltose binding protein (MBP) to the transporter. |
| Dsc E3 ubiquitin ligase complex assembly | (GO:1990155) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a Dsc E3 ubiquitin ligase complex, an E3 ubiquitin ligase complex localized to the ER and Golgi membrane. |
| DnaB-DnaG complex | (GO:1990156) | cellular_component | A protein complex containing homohexameric DnaB helicase, and DnaG (a primase). Facilitates the unwinding of double-stranded DNA and the synthesis of RNA primer sequences during DNA replication and repair in Prokaryotes. |
| DnaA-DnaB-DnaC complex | (GO:1990157) | cellular_component | A protein-DNA complex consisting of the helicase loading complex DnaB-DnaC bound to the DNA-bound DNA replication initiation protein DnaA. Essential for DNA replication initiation. |
| DnaB-DnaC-DnaT-PriA-PriB complex | (GO:1990158) | cellular_component | A protein-DNA complex consisting of the helicase loading complex DnaB-DnaC, replication restart proteins DnaT, PriA and PriB, and associated DNA. Involved in the restart of DNA replication after a stalled replication fork has been repaired. |
| DnaB-DnaC-DnaT-PriA-PriC complex | (GO:1990159) | cellular_component | A protein-DNA complex consisting of the helicase loading complex DnaB-DnaC, replication restart proteins DnaT, PriA and PriC, and associated DNA. Involved in the restart of DNA replication after a stalled replication fork has been repaired. |
| DnaB-DnaC-Rep-PriC complex | (GO:1990160) | cellular_component | A protein-DNA complex consisting of the helicase loading complex DnaB-DnaC, replication restart proteins Rep and PriC, and associated DNA. Involved in the restart of DNA replication after a stalled replication fork has been repaired. |
| DnaB helicase complex | (GO:1990161) | cellular_component | A homohexameric protein complex that possesses DNA helicase activity; functions during DNA replication and repair. |
| SCF complex disassembly in response to cadmium stress | (GO:1990171) | biological_process | The disaggregation of the SCF ubiquitin ligase complex in response to cadmium stress. |
| MalFGK2 complex | (GO:1990176) | cellular_component | Protein complex involved in maltose transport through the plasma membrane. In E. coli, the complex is a tetramer and consists of a cytoplasmic ATPase MalK homodimer together with a heterodimeric transmembrane subunit MalF-MalG. |
| IHF-DNA complex | (GO:1990177) | cellular_component | A protein-DNA complex containing IHF heterodimers (an alpha and a beta chain) bound to DNA. IHF binds to double-stranded DNA in a structure- and sequence-specific manner and bends the DNA into a nucleosome-like structure, the bacterial nucleoid. |
| HU-DNA complex | (GO:1990178) | cellular_component | A protein-DNA complex that consists of HU heterodimers (an alpha and a beta chain) assembled into octamers along DNA. HU binds to double-stranded DNA in a structure- and sequence-specific manner and bends the DNA into a nucleosome-like structure. |
| amino acid transport complex | (GO:1990184) | cellular_component | A heteromeric protein complex consisting of a multi-transmembrane spanning subunit (the light chain) and a type II glycoprotein subunit (the heavy chain) that functions to transport amino acids across a plasma membrane. |
| cobalamin transport complex | (GO:1990191) | cellular_component | Protein complex facilitating ATP-dependent cobalamin (vitamin B12) transport through inner cell membrane (periplasm to cytoplasm) in Gram-negative bacteria. In E. coli the system is composed of a periplasmic cobalamin-binding protein (BtuF), an integral membrane homodimer, BtuC, and a cytoplasmic ATP-binding homodimer BtuD. |
| BtuCD complex | (GO:1990193) | cellular_component | Protein complex involved in cobalamin (vitamin B12) transport through the plasma membrane. In E. coli, the complex is a tetramer and consists of the cytoplasmic ATPase BtuD homodimer together with the transmembrane BtuC homodimer. |
| macrolide transmembrane transporter complex | (GO:1990195) | cellular_component | A bacterial transmembrane transporter complex that spans the entire cell membrane system and possesses ATP-dependent xenobiotic transport activity pumping drugs (typically antibiotics) and other toxins directly from the cytosol out of the bacterial cell. Typically, it is trimeric consisting of a inner membrane ATPase (IMP), a periplasmic membrane fusion protein (MFP) and an outer membrane factor (OMF). In E. coli, macrolide transporter complexes may consists of MacB (IMP), MacA (MFP) and TolC (OMF) or AcrB (IMP), AcrA (MFP) and TolC (OMF). Trimeric TolC is a common OMF found in many macrolide transporter complexes. |
| MacAB-TolC complex | (GO:1990196) | cellular_component | The MacAB-TolC complex is a macrolide transporter complex found in E.coli and related gram-negative bacteria. Its transport activity is specific to macrolide compounds containing 14- and 15-membered lactones. It consists of the dimeric inner membrane ATPase MacB, the hexameric, periplasmic membrane fusion protein MacA and the trimeric outer membrane factor TolC. |
| ATP-dependent methionine-importing complex | (GO:1990197) | cellular_component | An ATP-binding cassette (ABC) transporter complex that is capable of methionine-importing activity. An example is the bacterial MetNIQ methionine transporter, that consists of the dimeric ATPase subunit MetN located at the cytoplasmic side of the plasma membrane and the dimeric transmembrane subunit MetI. MetQ is regarded as the periplasmic methionine-binding chaperon subunit, and is capable of transporting methionine from the periplasm into the cytoplasm in an ATP-dependent manner. |
| ModE complex | (GO:1990198) | cellular_component | A dimeric protein complex containing two ModE subunits. Binds directly to DNA to regulate transcription, and is involved in (positively and negatively) regulating various aspects of molybdenum metabolism. |
| MsbA transporter complex | (GO:1990199) | cellular_component | An ATP-binding cassette (ABC) transporter complex made up of a dimer of MsbA. Facilitates the export across the plasma membrane of, amongst others, lipid A and lipopolysaccharide. In contrast to most ABC transporter complexes, each chain of the homodimer contains both the transmembrane domain (TMD) and the cytoplasmic ATP-binding domain (NBD). |
| SsuD-SsuE complex | (GO:1990200) | cellular_component | A protein complex containing an alkanesulfonate monooxygenase subunit (SsuD tetramer in E.coli) and a flavin oxidoreductase subunit (SsuE dimer in E.coli). Involved in the utilization of alkanesulfonates as sulfur sources under conditions of sulfate or cysteine starvation. |
| alkanesulfonate monooxygenase complex | (GO:1990201) | cellular_component | A protein complex capable of alkanesulfonate monooxygenase activity. Involved in the utilization of alkanesulfonates as sulfur sources under conditions of sulfate or cysteine starvation, catalyzing the conversion of alkanesulfonates into aldehydes and sulfite. In E.coli the complex consists of a SsuD tetramer. |
| FMN reductase complex | (GO:1990202) | cellular_component | A protein complex capable of FMN reductase activity. Reduces FMN to FMNH2 in a NAD(P)H-dependent manner. In E.coli, consists of a SsuE dimer. |
| MdtBC Complex | (GO:1990203) | cellular_component | A protein complex containing two transmembrane subunits; a MdtB dimer and one unit of MdtC. Capable of exporting substrates across the cell membrane. Involved in conferring antibiotic resistance of Gram-negative bacteria by transporting drugs across the membrane. |
| oxidoreductase complex | (GO:1990204) | cellular_component | Any protein complex that possesses oxidoreductase activity. |
| taurine dioxygenase complex | (GO:1990205) | cellular_component | A protein complex capable of catalyzing the conversion of taurine and alpha-ketoglutarate to sulfite, aminoacetaldehyde and succinate under sulfur or cysteine starvation conditions. Its expression is repressed by the presence of sulfate or cysteine. In E. coli it is a homodimer or homotetramer of the protein TauD. |
| EmrE multidrug transporter complex | (GO:1990207) | cellular_component | A transmembrane protein complex capable of transporting positively charged hydrophobic drugs across the plasma membrane thereby involved in conferring resistance to a wide range of toxic compounds (e.g. methyl viologen, ethidium bromide and acriflavine). It is commonly found in bacteria. In E. coli it forms a homodimer. |
| GroEL-GroES complex | (GO:1990220) | cellular_component | Bacterial chaperonin complex consisting of a heptameric 10kDa chaperonin subunit GroES and a tetradecameric (2x7) 60kDa chaperonin subunit GroEL. The 60kDa subunit possesses ATPase activity while the holo-enzyme is responsible for the correct folding of proteins. |
| L-cysteine desulfurase complex | (GO:1990221) | cellular_component | A protein complex capable of cysteine desulfurase activity decomposing L-cysteine to L-alanine and sulfur. It belongs to a ubiquitous family of pyridoxal 5-phosphate (PLP)-dependent enzymes. In E. coli it consists of a SufS dimer. |
| ProVWX complex | (GO:1990222) | cellular_component | The ProVWX complex belongs to the family of ATP-binding cassette (ABC) transporter proteins complexes. It consists of a cytoplasmic ATPase subunit ProV, a transmembrane subunit ProW and a periplasmic binding protein ProX. It is capable of translocating a wide variety of solute (e.g. glycine betaine) across the plasma membrane and is activated under osmotic stress conditions. |
| sulfurtransferase complex | (GO:1990228) | cellular_component | A protein complex capable of catalyzing the transfer of sulfur atoms from one compound (donor) to another (acceptor). |
| iron-sulfur cluster assembly complex | (GO:1990229) | cellular_component | A protein complex capable of assembling an iron-sulfur (Fe-S) cluster. |
| iron-sulfur cluster transfer complex | (GO:1990230) | cellular_component | A protein complex capable of catalyzing the transfer of an iron-sulfur (Fe-S) cluster from one compound (donor) to another (acceptor). |
| STING complex | (GO:1990231) | cellular_component | A protein dimer containing two STING monomers. It binds cyclic purine di-nucleotides. Activation of the sting complex by 2',5'-3'-5'-cyclic GMP-AMP activates nuclear transcription factor kB (NF-kB) and interferon regulatory factor 3 (IRF3) which then induce transcription of the genes encoding type I IFN and cytokines active in the innate immune response. |
| phosphomannomutase complex | (GO:1990232) | cellular_component | A protein complex capable of phosphomannomutase activity. |
| intramolecular phosphotransferase complex | (GO:1990233) | cellular_component | A protein complex capable of catalyzing the transfer of a phosphate group from one position to another within a single molecule. |
| transferase complex | (GO:1990234) | cellular_component | A protein complex capable of catalyzing the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). |
| diamine N-acetyltransferase complex | (GO:1990235) | cellular_component | A protein complex which is capable of diamine N-acetyltransferase activity. |
| proteasome core complex import into nucleus | (GO:1990236) | biological_process | The directed movement of the proteasome core complex (AKA core particle (CP)) from the cytoplasm into the nucleus. |
| sequestration of proteasome core complex in proteasome storage granule | (GO:1990237) | biological_process | Any process where the proteasome core particle (CP) is sequestered in the protein storage granule in the cytoplasm. |
| obsolete nucleotide binding complex | (GO:1990241) | cellular_component | OBSOLETE. A protein complex that interacts selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose. An example of this is STING in E. coli (Q86WV6). This term was obsoleted at the TermGenie Gatekeeper stage. |
| obsolete innate immune response complex | (GO:1990242) | cellular_component | OBSOLETE. A protein complex involved in the innate immune response. This term was obsoleted at the TermGenie Gatekeeper stage. |
| atf1-pcr1 complex | (GO:1990243) | cellular_component | A heterodimeric transcription factor complex composed of the bZIP proteins atf1 and pcr1. The heterodimer binds m26 sites (homologous to CRE). |
| uniplex complex | (GO:1990246) | cellular_component | A calcium channel complex in the mitochondrial inner membrane capable of highly-selective calcium channel activity. Its components include the EF-hand-containing proteins mitochondrial calcium uptake 1 (MICU1) and MICU2, the pore-forming subunit mitochondrial calcium uniporter (MCU) and its paralog MCUb, and the MCU regulator EMRE. |
| nucleotide-excision repair, DNA damage recognition complex | (GO:1990249) | cellular_component | A protein complex that is capable of identifying lesions in DNA, such as pyrimidine-dimers, intrastrand cross-links, and bulky adducts. The wide range of substrate specificity suggests that the repair complex recognizes distortions in the DNA helix. It subsequently recruits a nucleotide-excision repair, preincision complex. |
| transcription-coupled nucleotide-excision repair, DNA damage recognition complex | (GO:1990250) | cellular_component | A protein complex that is capable of identifying lesions in DNA on the actively transcribed strand of the DNA duplex as well as a small subset of lesions not recognized by the general nucleotide-excision repair pathway. The wide range of substrate specificity suggests that the repair complex recognizes distortions in the DNA helix. It subsequently recruits a nucleotide-excision repair, preincision complex. |
| Syp1 complex | (GO:1990252) | cellular_component | A protein complex that contributes to the endocytic process and bud growth in yeast. It is involved in the precise timing of actin assembly during endocytosis. |
| platelet-derived growth factor complex | (GO:1990265) | cellular_component | A protein complex consisting of two chains of platelet-derived growth factor (PDGF) subunits. PDGF dimers bind to PDGF receptors in the plasma membrane and induce receptor dimerisation and activation. PDGFs are involved in a wide variety of signalling processes. PDGFs are found in all vertebrates where at least 2 different chains (A and B) exist. In human (and other mammals), four types of PDGF chains (A, B, C, and D) are known which form five different dimers (AA, AB, BB, CC and DD). |
| platelet-derived growth factor receptor-ligand complex | (GO:1990270) | cellular_component | A tetrameric protein complex consisting of two platelet-derived growth factor (PDGF) receptor subunits and two PDGF ligand subunits. Binding of the PDGF ligand dimer to the PDGF receptor in the plasma membrane induces receptor dimerisation and activation. PDGFs are involved in a wide variety of signalling processes and are found in all vertebrates. At least two different receptor chains (A and B) and four types of ligand chains (A, B, C, and D) are known forming a wide variety of combinations of receptor-ligand complexes. |
| efflux pump complex | (GO:1990281) | cellular_component | A protein complex that is capable of efflux transmembrane transporter activity. |
| bub1-bub3 complex | (GO:1990298) | cellular_component | Protein complex that associates with the kinetochores. |
| Bub1-Bub3 complex localization to kinetochore | (GO:1990299) | biological_process | A cellular protein complex localization that acts on a Bub1-Bub3 complex; as a result, the complex is transported to, or maintained in, a specific location at the kinetochore. |
| Bre1-Rad6 ubiquitin ligase complex | (GO:1990302) | cellular_component | A ubiquitin ligase complex consisting of Bre1 and Rad6 that mediates monoubiquitination of histone H2B to form H2BK123ub1. H2BK123ub1 gives a specific tag for epigenetic transcriptional activation, elongation by RNA polymerase II, telomeric silencing, and is also a prerequisite for H3K4me and H3K79me formation. It thereby plays a central role in histone code and gene regulation. It also modulates the formation of double-strand breaks during meiosis. |
| UBR1-RAD6 ubiquitin ligase complex | (GO:1990303) | cellular_component | A ubiquitin ligase complex consisting of UBR1 and RAD6 components. It polyubiquitinates proteins containing non-acetylated N-terminal residues causing their subsequent degradation by the proteasome as part of the Ac/N-End Rule pathway. It recognizes non-acetylated N-terminal methionine if it is followed by a hydrophobic residue. Additionally, it acts in an N-end rule independent manner as a component of a novel quality control pathway for proteins synthesized on cytosolic ribosomes. |
| MUB1-RAD6-UBR2 ubiquitin ligase complex | (GO:1990304) | cellular_component | A ubiquitin ligase complex consisting of MUB1, RAD6 and UBR2 components. It ubiquitinates, and targets for destruction, the RPN4 transcription factor, which upregulates the proteasome genes. The binding of MUB1 may position the RPN4 ubiquitylation site proximal to the Ubiquitin-RAD6 thioester and allow the transfer of Ubiquitin from RAD6 to RPN4. One of its components, MUB1, is a short-lived protein ubiquitinated by the UBR2-RAD6 ubiquitin conjugating enzyme. |
| RAD6-UBR2 ubiquitin ligase complex | (GO:1990305) | cellular_component | A ubiquitin ligase complex consisting of RAD6 and UBR2 components. It may act in a quality control pathway for proteins synthesized on cytosolic ribosomes. The UBR2 component lacks sequence motifs required for N-end rule degradation. |
| RSP5-BUL ubiquitin ligase complex | (GO:1990306) | cellular_component | A ubiquitin ligase complex consisting of RSP5 and BUL components. It polyubiquinates plasma membrane transporters and permeases, required for their endocytosis and subsequent degradation in the vacuole. BUL1 or BUL2, respectively, bind to the target protein, enabling ubiquitylation by Rsp5. Phosphorylation of BUL proteins results in binding to 14-3-3 proteins, protecting the permeases from down-regulation. |
| Mcs4 RR-MAPKKK complex | (GO:1990315) | cellular_component | A protein complex that consists of a phospho relay component and a MAPK cascade component. The complex is involved in signaling oxidative stress and osmostress. |
| Atg1/ULK1 kinase complex | (GO:1990316) | cellular_component | A protein complex consisting of Atg1 (or Atg1 homologs e.g. ULK1, ULK2 in mammals) and Atg13 along with other proteins that regulate its function (e.g. Atg17 in yeast or RB1CC1(FIP200) in mammals). This complex has serine/threonine protein kinase activity and is involved in autophagosome formation. |
| Gin4 complex | (GO:1990317) | cellular_component | A protein complex involved in septin ring formation during mitosis. In Saccharomyces cerevisiae it consists of BNI5, CDC3, CDC10, CDC11, CDC12, GIN4, NAP1 and SHS1. At least 2 GIN4 molecules are involved. |
| RPB4-RPB7 complex | (GO:1990328) | cellular_component | A protein complex that cycles between the nucleus where it is part of the RNA polymerase II and the cytoplasmic mRNA processing body where it mediates the two major cytoplasmic mRNA decay pathways. |
| IscS-TusA complex | (GO:1990329) | cellular_component | A heterotetrameric protein complex involved in the sulfur-relay system required for 2-thiolation of 5-methylaminomethyl-2-thiouridine (mnm5s2U) at tRNA wobble positions. In E. coli it consists of a central IscS dimer with the two TusA protomers bound to one of the IscS units each via persulfide (-SSH) groups. |
| IscS-IscU complex | (GO:1990330) | cellular_component | A heterotetrameric protein complex involved in the sulfur transfer during iron-sulfur cluster assembly and in the modification of tRNA wobble positions. In E. coli it consisting of a central IscS dimer with the IscU protomers attached to one of the IscS units each via a disulfide (-SSH) group. |
| Hpa2 acetyltransferase complex | (GO:1990331) | cellular_component | A tetrameric protein complex capable of acetyltransferase activity. It can catalyze the transfer of an acetyl group from acetyl-CoA to an acceptor residue on histone H-3, histone H-4, or on polyamines. The complex is also capable of acetylating certain small basic proteins. The two Hpa2 dimers that make up the tetramer are held together by interactions between the bound acetyl-CoA molecules. |
| Ire1 complex | (GO:1990332) | cellular_component | A type-I transmembrane protein complex located in the endoplasmic reticulum (ER) consisting of an IRE1-IRE1 dimer, which forms in response to the accumulation of unfolded protein in the ER. The dimeric complex has endoribonuclease (RNase) activity and evokes the unfolded protein response (UPR) by cleaving an intron of a mRNA coding for the transcription factor HAC1 in yeast or XBP1 in mammals; the complex cleaves a single phosphodiester bond in each of two RNA hairpins (with non-specific base paired stems and loops of consensus sequence CNCNNGN, where N is any base) to remove an intervening intron from the target transcript. |
| mitotic checkpoint complex, CDC20-MAD2 subcomplex | (GO:1990333) | cellular_component | A protein complex involved in the spindle checkpoint, preventing the activation of the anaphase-promoting complex until all chromosomes are correctly attached in a bipolar fashion to the mitotic spindle. In budding yeast this complex consists of Mad2p and Cdc20p, and in mammalian cells it consists of MAD2 and CDC20. |
| Bfa1-Bub2 complex | (GO:1990334) | cellular_component | A protein complex that acts as a two-component GTPase-activating protein for Tem1 GTPase, thus regulating a signal transduction cascade, called the mitotic exit network (MEN), which is required for mitotic exit and cytokinesis. Bub2/Bfa1 keeps Tem1 inactive until the spindle is properly oriented, thus inhibiting MEN activation. |
| laminin-14 complex | (GO:1990338) | cellular_component | A laminin complex composed of alpha4, beta2 and gamma3 polypeptide chains. |
| laminin-522 complex | (GO:1990339) | cellular_component | A laminin complex composed of alpha5, beta2 and gamma2 polypeptide chains. |
| laminin-15 complex | (GO:1990340) | cellular_component | A laminin complex composed of alpha5, beta2 and gamma3 polypeptide chains. |
| thrombospondin complex | (GO:1990341) | cellular_component | A homotrimeric or homopentameric glycoprotein that functions at the interface of the cell membrane and the extracellular matrix through its interactions with proteins and proteoglycans, such as collagens, integrins and fibronectin, to regulate matrix structure and cellular behaviour. |
| MTREC complex | (GO:1990345) | cellular_component | A protein complex that consists of a heterodimer formed by Red1 and Mtl1 or homologs thereof, and that promotes degradation of mRNAs and noncoding RNAs and associates with different proteins to assemble heterochromatin via distinct mechanisms. |
| BID-BCL-xl complex | (GO:1990346) | cellular_component | A heterodimeric protein complex consisting of BID and BCL-xl, members of the Bcl-2 family of anti- and proapoptotic regulators. |
| glucose transporter complex | (GO:1990350) | cellular_component | A protein complex facilitating glucose transport into, out of or within a cell, or between cells. |
| transporter complex | (GO:1990351) | cellular_component | A protein complex facilitating transport of molecules (proteins, small molecules, nucleic acids) into, out of or within a cell, or between cells. |
| BRE1 E3 ubiquitin ligase complex | (GO:1990352) | cellular_component | A homodimeric protein complex composed of the E3 ubiquitin-protein ligase BRE1. Plays a role in regulating association of RNA polymerase II with active genes. |
| Fused-Smurf ubiquitin ligase complex | (GO:1990353) | cellular_component | A ubiquitin ligase complex. In D. melanogaster, it regulates ubiquitination and proteolysis of the BMP receptor Thickveins in cystoblasts, potentially by controlling Tkv ubiquitination and degradation. |
| activated SUMO-E1 ligase complex | (GO:1990354) | cellular_component | A protein complex consisting of a SUMO protein bound to a SUMO activating enzyme complex. Activation by the E1 complex and linkage to the E2 enzyme UBE2I is required for the formation of covalent bonds between SUMO and its ultimate target proteins. |
| sumoylated E2 ligase complex | (GO:1990356) | cellular_component | A protein complex consisting of a SUMO (small ubiquitin-related modifier) protein bound to a SUMO-conjugating E2 ligase. Sumoylation of the E2 ligase is an intermediate step required for the formation of covalent bonds between a SUMO protein and its ultimate protein target. SUMO is transferred to the E2 ligase by a SUMO-activating E1 enzyme. Sumoylation of the target protein is either facilitated directly by the sumoylated E2 ligase or aided by an optional E3 ligase. |
| PKM2 protein kinase complex | (GO:1990360) | cellular_component | A protein complex capable of phosphorylating a large number of protein targets. Contributes to cell proliferation under glycose starvation conditions. In human, the complex is present as a dimer. |
| PKM2 pyruvate kinase complex | (GO:1990361) | cellular_component | A protein complex capable of pyruvate kinase activity. PKM2 only exists as homotetramer when bound to beta-d-fructofuranose 1,6-bisphosphate (CHEBI:28013). |
| Kir2 inward rectifier potassium channel complex | (GO:1990374) | cellular_component | A inward rectifier potassium channel complex. Homo- or heterotetramer composed of subunits of the eukaryotic Kir2 protein family. Plays a key role in maintaining the correct resting potential in eukaryotic cells. |
| upstream stimulatory factor complex | (GO:1990378) | cellular_component | A protein complex capable of sequence-specific DNA binding RNA polymerase II transcription factor activity through binding to a symmetrical DNA sequence (E-boxes) (5'-CACGTG-3'). Found in a variety of viral and cellular promoters. |
| CUE1-UBC7 ubiquitin-conjugating enzyme complex | (GO:1990389) | cellular_component | A protein complex capable of ubiquitin-conjugating enzyme activity during ER-associated protein degradation (ERAD). In S. cerevisiae, UBC7 is the ubiquitin-conjugating enzyme (E2) and requires binding to the ER surface by CUE1. |
| DNA repair complex | (GO:1990391) | cellular_component | A protein complex involved in DNA repair processes including direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway. |
| EFF-1 complex | (GO:1990392) | cellular_component | A trimeric cell-cell fusion complex that serves as a scaffold for zippering up the extracellular domains, bringing the transmembrane segments into close proximity such that they can continue zippering within the two membranes into one. Two prefusion monomers cluster at the surface of adjacent cells. Parallel EFF-1 interactions occur across cells and a third monomer, which can come from either cell, adds on to make an intermediate, extended trimer. |
| 3M complex | (GO:1990393) | cellular_component | A protein complex, at least composed of CUL7, CCDC8 and OBSL1, that is required for maintaining microtubule and genome integrity. |
| Cus cation efflux complex | (GO:1990398) | cellular_component | Transmembrane complex that mediates resistance to copper and silver by cation efflux directly from the cell using the proton-motive force. Spans the inner membrane, periplasm, and outer membrane. Primarily activated under anaerobic conditions by CusR and CusS but also expressed under extreme copper stress, in aerobic growth. |
| CGRP receptor complex | (GO:1990406) | cellular_component | A transmembrane, G protein-coupled signalling receptor complex recognized by calcitonin gene-related peptides (CGRP). |
| Pex17p-Pex14p docking complex | (GO:1990415) | cellular_component | A protein complex involved in the peroxisomal import machinery. In S. cerevisiae, this complex contains the proteins Pex17p, Pex14p, Pex19, and Pex13p. |
| RZZ complex | (GO:1990423) | cellular_component | A kinetochore component required for both meiotic and mitotic spindle assembly checkpoints. |
| ryanodine receptor complex | (GO:1990425) | cellular_component | A voltage-gated calcium-release channel complex of the sarcoplasmic or endoplasmic reticulum. It plays an important role in the excitation-contraction (E-C) coupling of muscle cells. RyR comprises a family of ryanodine receptors, widely expressed throughout the animal kingdom. |
| peroxisomal importomer complex | (GO:1990429) | cellular_component | A protein complex responsible for transporting proteins into the peroxisomal matrix. An example of this complex is Pex14 found in S. cerevisae which has 9 core components and 12 transient interaction partners. |
| CSL-Notch-Mastermind transcription factor complex | (GO:1990433) | cellular_component | A DNA-binding transcription factor complex consisting of CSL and mastermind proteins in complex with the cleaved, intracellular domain of Notch. It is required for both repression and activation of Notch target genes. |
| exon-exon junction complex binding | (GO:1990448) | molecular_function | Interacting selectively and non-covalently with an exon-exon junction complex, a protein complex deposited by the spliceosome upstream of messenger RNA exon-exon junctions. The exon-exon junction complex provides a binding platform for factors involved in mRNA export and nonsense-mediated mRNA decay. |
| Parkin-FBXW7-Cul1 ubiquitin ligase complex | (GO:1990452) | cellular_component | A ubiquitin ligase complex containing Parkin (PARK2), the F-box protein FBXW7 (also called SEL-10) and a cullin from the Cul1 subfamily; substrate specificity is conferred by the F-box protein. |
| nucleosome disassembly/reassembly complex | (GO:1990453) | cellular_component | A protein complex involved in the disassembly and subsequent reassembly of nucleosomes. It associates with the coding region of transcriptionally active genes where it interacts with the RNA polymerase II and affects its processivity during co-transcriptional RNA processing and maturation. It exists as a functionally independent part of the NuA4 complex. |
| L-type voltage-gated calcium channel complex | (GO:1990454) | cellular_component | A type of voltage-dependent calcium channel responsible for excitation-contraction coupling of skeletal, smooth, and cardiac muscle. 'L' stands for 'long-lasting' referring to the length of activation. |
| PTEN phosphatase complex | (GO:1990455) | cellular_component | A phospholipid phosphatase complex that catalyses the hydrolysis of the second messenger PtdIns (3,4,5)P3. Will also dephosphorylate PtdIns(3,4)P2, PtdIns3P, and Ins(1,3,4,5)P4. Dimerization is critical for its lipid phosphatase function. |
| NuA3a histone acetyltransferase complex | (GO:1990467) | cellular_component | A NuA3 complex that catalyzes the acetylation of Histone H3. In S. cerevisiae, this complex consists of Eaf6p, Nto1p, Sas3p, Taf14p, Yng1p and associates with H3K4me3 using Yng1p. |
| NuA3b histone acetyltransferase complex | (GO:1990468) | cellular_component | A NuA3 complex that catalyzes the acetylation of Histone H3. In S. cerevisiae, this complex consists of Eaf6p, Nto1p, Sas3p, Taf14p, Pdp3 and associates with H3K4me3 via Pdp3p. |
| Rhino-Deadlock-Cutoff Complex | (GO:1990469) | cellular_component | Protein complex found in Drosophila consisting of the gene products of cuff, del and rhi. It regulates the licensing of transcription of dual-strand PIWI interacting RNA (piRNA) source loci by binding to dual-strand-cluster chromatin, probably via the H3K9me3-binding activity of Rhi. Rhi binding brings the putative termination cofactor Cuff in close proximity to the nascent piRNA precursor transcript which it appears to protect from degradation. |
| NURS complex | (GO:1990477) | cellular_component | The nuclear RNA silencing (NURS) complex is a protein complex formed by Red1, Mtl1, Red5, Rmn1, Iss10/Pir1, and Ars2/Pir2 that regulates RNA degradation and histone H3 lysine 9 methylation. It is likely related to the human CBCN complex. |
| Clr6 histone deacetylase complex I'' | (GO:1990483) | cellular_component | A histone deacetylase complex involved in chromatin organization. In Schizosaccharomyces pombe this complex consists of Clr6, Nts1, Mug165, and Png3. |
| archaeal proton-transporting A-type ATPase complex | (GO:1990490) | cellular_component | A large proton-transporting two-sector ATPase protein complex that catalyzes the synthesis or hydrolysis of ATP by a rotational mechanism, coupled to the transport of protons across a membrane and is found in Archaea. |
| obsolete cyclin H-CDK7 complex | (GO:1990493) | cellular_component | OBSOLETE. A protein complex consisting of cyclin H and cyclin-dependent kinase 7 (CDK7). Cyclins are characterized by periodicity in protein abundance throughout the cell cycle. Cyclin-dependent kinases represent a family of serine/threonine protein kinases that become active upon binding to a cyclin regulatory partner. This term was made obsolete because it was added in error. |
| raps-insc complex | (GO:1990499) | cellular_component | Protein complex required for the asymmetric division of neuroblasts in Drosophila. Coordinates asymmetric localization of cell fate determinants with orientation of the mitotic spindle resulting in different daughter cells upon division. Localizes at the apical cortex of the neuroblast: Raps maintains, but does not initiate, Insc apically, while Insc segregates Raps asymmetrically. Complex appears to be conserved in mammals (composed of INSC and GPSM1 or GPSM2). |
| eif4e-cup complex | (GO:1990500) | cellular_component | A protein complex that causes translational repression in Drosophila. Prevents assembly of ribosomes at the mRNA by interfacing with a sequence-specific RNA-binding protein leading to recruitment of the CCR4 complex and consequently, reduction of the mRNA's poly(A) tail length. The complex is also required for dorso-ventral pattern formation in the embryo. |
| exon-exon junction subcomplex mago-y14 | (GO:1990501) | cellular_component | Component of the core exon-exon-junction complex (EJC). Fairly conserved in eukaryotes; in Drosophila, consists of the Mago and Y14 (tsunagi) gene products. Important for coupling nuclear and cytoplasmic events in gene expression. Inhibits the ATPase activity of eIF4AIII (Q9VHS8) to ensure a stable association of the EJC core with the mRNA. |
| CKM complex | (GO:1990508) | cellular_component | Cyclin-dependent kinase complex which reversibly associates with the Mediator complex. In Saccharomyces cerevisiae it consists of SSN2, SSN3, SSN8 and SRB8. |
| PYM-mago-Y14 complex | (GO:1990509) | cellular_component | Protein complex involved in the disassembly of Mago-Y14 from the spliced mRNA during first round of translation, independently of the translational machinery. Conserved from fission yeast to humans. |
| Cry-Per complex | (GO:1990512) | cellular_component | Nuclear transcriptional repressor complex that is capable of negatively regulating CLOCK-BMAL-dependent transactivation of genes in a delayed negative feedback manner which generates circadian rhythms. |
| CLOCK-BMAL transcription complex | (GO:1990513) | cellular_component | Transcription factor complex which interacts with E-box regulatory elements in target genes, including Period (Per1, Per2, Per3) and Cryptochrome (Cry1, Cry2), to activate their transcription during the daytime. The CRY-PER complexes inhibit CLOCK-BMAL1-driven transcription in a negative feedback loop to generate circadian rhythms. |
| separase-securin complex | (GO:1990520) | cellular_component | A protein complex that includes separase (a protease which cleaves cohesin as part of mitotic sister chromatid separation) and securin, a protease inhibitor. Mitotic sister chromatid separation is inhibited until securin is degraded by the Anaphase Promoting Complex. |
| INA complex | (GO:1990524) | cellular_component | A protein complex located in the inner membrane of mitochondria that is involved in the assembly of the peripheral (or stator) stalk of the mitochondrial proton-transporting ATP synthase (also known as the F1F0 ATP synthase). In budding yeast, this complex includes Ina22p and Ina17p. |
| Ste12p-Dig1p-Dig2p complex | (GO:1990526) | cellular_component | A multiprotein complex that is involved in the transcription regulation of mating genes in the yeast S. cerevisiae. |
| Tec1p-Ste12p-Dig1p complex | (GO:1990527) | cellular_component | A multiprotein complex that is involved in the transcriptional regulation of primarily filamentation genes, but also mating genes, in the yeast S. cerevisiae. |
| Rvs161p-Rvs167p complex | (GO:1990528) | cellular_component | A protein complex that is involved in endocytosis in the yeast S. cerevisiae. |
| glycosylphosphatidylinositol-mannosyltransferase I complex | (GO:1990529) | cellular_component | A protein complex that is involved in the transfer of the four mannoses in the GPI-anchor precursor. In yeast S. cerevisiae this complex consists of Pbn1p and Gpi14p and in rat this complex consists of PIG-X and PIG-M. |
| Cdc50p-Drs2p complex | (GO:1990530) | cellular_component | A protein complex that functions as a phospholipid-translocating P-Type ATPase. In budding yeast, this complex consists of Cdc50p and Drs2p proteins, and is involved in the trafficking of transport vesicles between the late Golgi and the early endosome. |
| phospholipid-translocating ATPase complex | (GO:1990531) | cellular_component | A protein complex that functions as a phospholipid-translocating P-Type ATPase. |
| Dom34-Hbs1 complex | (GO:1990533) | cellular_component | A protein complex consisting of one subunit known as Dom34 or Pelota that has similarity to translation termination factor eRF1, and another subunit, Hbs1, that is a GTPase with similarity to translation termination factor eRF3. The Dom34-Hbs1 complex has a role in cotranslational mRNA quality control by promoting ribosomal subunit dissociation and peptidyl-tRNA release when translation is stalled, facilitating no-go decay and nonstop decay. |
| syndecan-syntenin-ALIX complex | (GO:1990562) | cellular_component | An exosome complex that is assembled in the multivesicular body (MVB) membrane and chaperoned to the exosome by the ESCRT-III machinery. |
| extracellular exosome complex | (GO:1990563) | cellular_component | A protein complex that is wholly or partially contained within the lumen or membrane of the extracellular vesicular exosome. |
| HSP90-CDC37 chaperone complex | (GO:1990565) | cellular_component | A protein kinase chaperone complex required for the proper folding, maturation and stabilization of target proteins (mostly signalling protein kinases, some steroid hormone receptors), usually during or immediately after completion of translation. The highly conserved, phosphorylated CDC37-Ser13 (vertebrates) or cdc37-Ser14 (yeast) is essential for complex assembly and target protein binding. CDC37-Ser13 (Ser14) is phosphorylated by Casein kinase II (CK2), which in turn is a target of CDC37 creating a positive feedback loop. Complex binding also prevents rapid ubiquitin-dependent proteosomal degradation of target proteins. |
| I(KACh) inward rectifier potassium channel complex | (GO:1990566) | cellular_component | An inward rectifier potassium channel complex expressed in cardiac muscle, specifically the sinoatrial node and atria, where it controls the heart rate, via regulation by G protein-coupled receptor signalling. In mammals it is composed of GIRK1 (or Kir3.1) and GIRK4 (or Kir3.4) subunits. |
| DPS complex | (GO:1990567) | cellular_component | A protein serine/threonine phosphatase complex that in S. pombe consists of the proteins Dis2, Ppn1, and Swd22. |
| obsolete MIS18 complex | (GO:1990568) | cellular_component | OBSOLETE. A centromere complex assembly protein that is required for the deposition of CENP-A on the centromere. The Mis18 complex localizes to centromeres just prior to the pre-nucleosomal HJURP/CENP-A/H4 complex and is absolutely required for the CENP-A-specific chaperone, Holliday junction recognition protein (HJURP) to reach the centromeres. Plk1 phosphorylation activates Mis18 complex recruitment to the centromeres during G1. CDK phosphorylation of MISBP1 during G2 and mitosis, prior to the metaphase-to-anaphase transition, negatively regulates complex assembly. An example of this is MIS18A in human (Q9NYP9) in PMID:25036634 (inferred from physical interaction). |
| TERT-RMRP complex | (GO:1990572) | cellular_component | A ribonucleoprotein complex that has RNA-directed RNA polymerase (RdRP) activity, and is composed of telomerase reverse transcriptase (TERT) and the non-coding RNA component of mitochondrial RNA processing endoribonuclease (RMRP). |
| cardiac Troponin complex | (GO:1990584) | cellular_component | A complex of accessory proteins (cardiac troponin T, cardiac troponin I and cardiac troponin C) found associated with actin in cardiac muscle thin filaments; involved in calcium regulation important for muscle contraction. |
| divisome complex | (GO:1990586) | cellular_component | A protein complex required for prokaryotic cell division (FtsZ-dependent cytokinesis). These complexes are assembled and recruited to the cell septum in a strictly controlled sequence and co-ordinate invagination of the cell membrane, inward growth of the peptidoglycan layer, constriction of the outer membrane and separation of daughter cells. |
| FtsQBL complex | (GO:1990587) | cellular_component | A protein complex required for prokaryotic cell division (FtsZ-dependent cytokinesis). Part of the divisome. Assembled independently of the other divisome components in the cytoplasm prior to transport to the cell septum. In E. coli consists of FtsB, FtsL and FtsQ. |
| FtsBL complex | (GO:1990588) | cellular_component | A protein complex required for prokaryotic cell division (FtsZ-dependent cytokinesis). Part of the divisome. Assembled independently of the other divisome components in the cytoplasm prior to transport to the cell septum. In E. coli consists of FtsB and FtsL. |
| ATF4-CREB1 transcription factor complex | (GO:1990589) | cellular_component | Transcription factor complex consisting of ATF4 and CREB1 subunits that is capable of binding to cAMP response element (CRE) (consensus: 5'-GTGACGT[AC][AG]-3') as part of the positive regulation of transcription. Regulatory targets include the GRP78 (HSPA5) promoter in humans, whose activation by this complex is part of the ER stress response pathway. |
| ATF1-ATF4 transcription factor complex | (GO:1990590) | cellular_component | Transcription factor complex consisting of ATF1 and ATF4 subunits that is capable of binding to cAMP response element (CRE) (consensus: 5'-GTGACGT[AC][AG]-3') of the GRP78 (HSPA5) promoter. Involved in the ER stress response pathway. |
| nascent polypeptide-associated complex binding | (GO:1990593) | molecular_function | Interacting selectively and non-covalently with the nascent polypeptide-associated complex, which is a heterodimeric protein complex that can reversibly bind to ribosomes and is located in direct proximity to newly synthesized polypeptide chains as they emerge from the ribosome. |
| AIP1-IRE1 complex | (GO:1990597) | cellular_component | A protein complex consisting of IRE1 (inositol-requiring enzyme-1) bound to AIP1 (ASK1-interacting protein 1/DAB2-interacting protein). |
| obsolete importin alpha-subunit nuclear import complex | (GO:1990602) | cellular_component | OBSOLETE. A trimeric protein complex which functions to transport the importin alpha-subunit into the nucleus through the nuclear pore to facilitate another round of mRNP incorporation and regulation. In Drosophila it consists of Cdm (Imp13), Mago and Tsu (Y14). The reason for obsoletion is that these terms include the substrate of the reaction. |
| IRE1-TRAF2-ASK1 complex | (GO:1990604) | cellular_component | A protein complex of the endoplasmic reticulum membrane that consists of IRE1 (Inositol-requiring enzyme-1), TRAF2 (TNF receptor-associated factor 2) and ASK1 (Apoptosis signal-regulating kinase 1, a MAP3K). |
| Sad1-Kms2 LINC complex | (GO:1990612) | cellular_component | A LINC complex implicated in the connection of DNA double strand breaks to the cytoskeleton during DNA double-strand break repair. |
| Kelch-containing formin regulatory complex | (GO:1990615) | cellular_component | A protein complex that regulates actin cable formation, polarized cell growth, and cytokinesis in a formin-dependent manner. In S. cerevisiae the complex is composed of Bud14p and two Kelch family proteins, Kel1p and Kel2p. |
| CHOP-ATF4 complex | (GO:1990617) | cellular_component | A heterodimeric transcription factor complex that is composed of CHOP (C/EBP homology protein, GADD153) and ATF4 (activating transcription factor 4, also known as cAMP response element binding protein-2/CREB-2) subunits. |
| obsolete ANPR-A:ANP complex | (GO:1990618) | cellular_component | OBSOLETE. The ANPR-A:ANP complex is composed of the hormone AMP bound to the extracellular domain of ANPR-A domain. It is formed in the atrium in response to atrial distension (high blood volume) and leads to guanylate cyclase activity of the ANPR-A receptor, thereby elevating intracellular cGMP levels. The end result is a reduction in blood volume and, therefore, a reduction in cardiac output and systemic blood pressure. Therefore, ANPR-A:ANP complex plays a major role in the regulation of blood pressure and salt-fluid volume homeostasis. An example of this is [ANPR-A:ANP] in [rat] (P18910:P01161-PRO_0000391785) in PMID:15117952 (inferred from direct assay). |
| ANPR-A receptor complex | (GO:1990620) | cellular_component | A receptor complex composed of two ANPR-A molecules and expressed in the heart atrium in mammals; it plays a major role in the regulation of blood pressure and salt-fluid volume homeostasis. Binding of the ligand AMP in response to atrial distension (high blood volume) leads to guanylate cyclase activity of the ANPR-A receptor complex, thereby elevating intracellular cGMP levels. The end result is a reduction in blood volume and, therefore, a reduction in cardiac output and systemic blood pressure. |
| ESCRT IV complex | (GO:1990621) | cellular_component | An ESCRT complex that has AAA-ATPase activity and is involved in ESCRT-mediated intralumenal vesicle formation and the final stages of cytokinesis. The complex catalyzes disassembly of the ESCRT III filament around the neck of the budding vesicle in an ATP-driven reaction, resulting in membrane scission and recycling of the ESCRT III components back to the cytosol. In yeast, it is formed by the AAA ATPase Vps4 and its cofactor Vta1. |
| CHOP-ATF3 complex | (GO:1990622) | cellular_component | A heterodimeric protein complex that is composed of CHOP (C/EBP homology protein, GADD153) and ATF3 (activating transcription factor 3) subunits. |
| obsolete Sigma-E factor negative regulation complex | (GO:1990628) | cellular_component | OBSOLETE. A protein complex consisting of RseA, RseB and RpoE. It form the inactive form of the sigma-E transcription factor. In response to stress, outer membrane proteins accumulate in the periplasm and activate cleavage of RseA periplasmic domain by DegS, triggering a proteolytic cascade that frees sigma-E to activate gene expression. RseB binding to RseA prevents activated DegS from cleaving RseA. Sigma-E-mediated envelope stress response is the major pathway to ensure homeostasis in the envelope compartment of the cell. This term was obsoleted at the TermGenie Gatekeeper stage. |
| phospholamban complex | (GO:1990629) | cellular_component | A protein complex found as a homopentamer of the phospholamban (PLN) protein in the sarcoplasmic reticulum (SR) membrane of cardiomyocytes. Cardiac PLN is a main determinant of muscle contraction and relaxation, by regulating intracellular calcium levels. |
| IRE1-RACK1-PP2A complex | (GO:1990630) | cellular_component | A protein complex consisting of IRE1 (Inositol-requiring enzyme-1), RACK1 (Receptor of activated protein kinase C 1, GNB2L1) and PP2A (protein phosphatase 2A). RACK1 acts as an adaptor to bridge an interaction between IRE1 and PP2A. |
| C/EBP complex | (GO:1990647) | cellular_component | A dimeric, sequence specific DNA-binding transcription factor complex regulating the expression of genes involved in immune and inflammatory responses. Exists at least as alpha and beta homodimeric forms. Binds to regulatory regions of several acute-phase and cytokines genes and probably plays a role in the regulation of acute-phase reaction, inflammation and hemopoiesis. The consensus recognition site is 5'-T[TG]NNGNAA[TG]-3'. Transcription factor activity is inhibited by binding of CHOP forming heterodimers with alternative transcription factor activities. |
| iNOS-S100A8/A9 complex | (GO:1990657) | cellular_component | A protein complex capable of stimulus-inducible nitric-oxide synthase activity. S-nitrosylates cysteine residues in target proteins, a principal mechanism of nitric oxide (NO)-mediated signal transduction. In mammals consists of NOS2, S100A8 and S100A9. S100A9 acts both as an adaptor linking NOS2 to its target and as a transnitrosylase that transfers the nitric oxide moiety from NOS2 to its target, via its own S-nitrosylated cysteine. |
| transnitrosylase complex | (GO:1990658) | cellular_component | A transferase complex which is capable of transferring nitrogenous groups from one component to another. |
| calprotectin complex | (GO:1990660) | cellular_component | A protein complex composed of S100A8 and S100A9 and capable of limiting Mn(2+) and Zn(2+) availability at sites of infection. Also binds Ca(2+). Expressed and released by neutrophils and epithelial cells, it exhibits broad-spectrum antimicrobial activity attributed to its metal-binding properties. Endogenous ligand of toll-like receptor 4 (TLR4) and of the receptor for advanced glycation end products (RAGE) initiating signal transduction through NF-kappa-B pathways. |
| S100A8 complex | (GO:1990661) | cellular_component | A protein complex composed of a S100A8 dimer and capable of binding to toll-like receptor 4 (TLR4). |
| S100A9 complex | (GO:1990662) | cellular_component | A protein complex composed of a S100A9 dimer and capable of binding to toll-like receptor 4 (TLR4) and the receptor for advanced glycation end products (RAGE) initiating signal transduction through NF-kappa-B pathways. Transports arachidonic acid between the cytosol and the NADPH oxidase complex at the plasma membrane in neutrophils as part of an inflammatory signal cascade leading to an oxidative burst. Complexes with microtubules to increase cell motility. |
| Nkx-2.5 complex | (GO:1990664) | cellular_component | A transcription factor complex formed by two or more subunits of Nkx-2.5. Nkx-2.5 is an evolutionary conserved transcription factor important for the specification and differentiation of cardiomyocytes during heart development. It is also required for spleen development. It binds DNA either as a monomer, or a homodimer, or a heterodimer complex to activate or inhibit expression of genes. |
| AnxA2-p11 complex | (GO:1990665) | cellular_component | A heterotetrameric protein complex comprising two Annexin A2 (AnxA2) monomers and two copies of its binding partner, S100 protein p11 (S100A10). |
| PCSK9-LDLR complex | (GO:1990666) | cellular_component | A protein complex consisting of the serine protease PCSK9 (Proprotein convertase subtilisin/kexin-9) and a low-density lipoprotein receptor (LDLR). Interaction typically occurs through the epidermal growth factor-like repeat A (EGF-A) domain of the LDLR, and complex formation promotes degradation of the LDLR through the endosome/lysosome pathway. |
| PCSK9-AnxA2 complex | (GO:1990667) | cellular_component | A protein complex consisting of the serine protease PCSK9 (Proprotein convertase subtilisin/kexin-9) and Annexin A2 (AnxA2). |
| mitochondrial inner membrane assembly complex | (GO:1990677) | cellular_component | A protein complex that promotes the biogenesis of mitochondrial F1Fo-ATP synthase by facilitating assembly of the peripheral stalk. Loss of INAC function causes dissociation of the F1-domain from the membrane-integral Fo-portion. |
| CSF1-CSF1R complex | (GO:1990682) | cellular_component | A protein complex consisting of a macrophage colony-stimulating factor (CSF1, also called M-CSF) dimer bound to a dimerized receptor (CSF1R, also called FMS). Receptor dimerization requires the presence of the ligand. |
| protein-lipid-RNA complex | (GO:1990684) | cellular_component | A macromolecular complex containing separate protein, lipid and RNA molecules. Separate in this context means not covalently bound to each other. |
| HDL-containing protein-lipid-RNA complex | (GO:1990685) | cellular_component | A protein-lipid-RNA complex containing separate high-density lipoprotein (HDL), lipid and RNA molecules. Separate in this context means not covalently bound to each other. |
| LDL-containing protein-lipid-RNA complex | (GO:1990686) | cellular_component | A protein-lipid-RNA complex containing separate low-density lipoprotein (LDL), lipid and RNA molecules. Separate in this context means not covalently bound to each other. |
| USH2 complex | (GO:1990696) | cellular_component | A protein complex composed of four proteins, loss of which results in Usher Syndrome type 2 (USH2 syndrome), a leading genetic cause of combined hearing and vision loss. This complex is conserved in many species; in mice, it is composed of USH2A, GPR98 (aka ADGRV1), WHRN, and PDZD7. |
| MAD1 complex | (GO:1990706) | cellular_component | A protein complex involved in the assembly of the mitotic checkpoint complex that in turn inhibits the anaphase promoting complex/cyclosome (APC/C). |
| MutS complex | (GO:1990710) | cellular_component | A homodimeric mismatch repair complex involved in binding to and correcting insertion/deletion mutations. |
| Beta-catenin-ICAT complex | (GO:1990711) | cellular_component | Transcription factor complex that inhibits binding of Tcf to beta-catenin while preserving interaction of catenin with cadherin thus inhibiting transcription mediated by beta-catenin-Tcf complex. |
| HFE-transferrin receptor complex | (GO:1990712) | cellular_component | A protein complex containing at least HFE and a transferrin receptor (either TFR1/TFRC or TFR2), proposed to play a role in the sensing of transferrin-bound Fe (Fe2-Tf) on the plasma membrane to regulate hepcidin transcription. |
| survivin complex | (GO:1990713) | cellular_component | A protein complex that negatively regulates apoptotic processes. In human, this anti-apoptotic complex is a homodimer of BIRC5 (survivin) and provides one survivin molecule to the chromosomal passenger complex (CPC). |
| obsolete prostatic acid phosphatase complex | (GO:1990721) | cellular_component | OBSOLETE. A protein complex that is capable of dephosphorylation of alky, aryl and acyl orthophosphate monoesters and phosphorylated proteins. Optimal activity in acidic environment (pH 4-6). In mammals it consists of a homodimer of ACPP. This term was obsoleted at the TermGenie Gatekeeper stage. |
| DAPK1-calmodulin complex | (GO:1990722) | cellular_component | A serine/threonine protein kinase complex involved in cell survival, apoptosis and autophagic cell death pathways. DAPK1 is activated by the dephosphorylation of a n-terminal serine and calcium-calmodulin binding. |
| cytoplasmic periphery of the nuclear pore complex | (GO:1990723) | cellular_component | Cytoplasm situated in close proximity to a nuclear pore complex. |
| galectin complex | (GO:1990724) | cellular_component | A homodimeric protein complex that is capable of binding a range of carbohydrates and is involved in anti-inflammatory and pro-apoptotic processes. |
| Lsm1-7-Pat1 complex | (GO:1990726) | cellular_component | A conserved, heteroheptameric, cytoplasmic protein complex composed of Lsm1, Lsm2, Lsm3, Lsm4, Lsm5, Lsm6, Lsm7, and Pat1, or orthologs thereof, that shows a strong binding preference for oligoadenylated RNAs over polyadenylated RNAs. May bind further associated proteins. Facilitates the deadenylation-dependent decapping of mRNA in the P-body thereby regulating mRNA decay and subsequent degradation by the 5' to 3' pathway. |
| tubulin folding cofactor complex | (GO:1990727) | cellular_component | A multimeric protein complex involved in tubulin alpha-beta-subunit folding assembly consisting of beta-tubulin-TFC-D, alpha-tubulin-TFC-E and TFC-C, through which tubulin subunit association and dimer release occur. |
| mitotic spindle assembly checkpoint MAD1-MAD2 complex | (GO:1990728) | cellular_component | A protein complex involved in the assembly of the mitotic checkpoint complex that in turn inhibits the anaphase promoting complex/cyclosome (APC/C). The MAD1 dimer recruits the open form of MAD2 (O-MAD2) turning it into the closed form (C-MAD2) upon binding. C-MAD2 inhibits CDC20, a member of the APC/C, upon release from the MAD1-MAD2 complex. |
| VCP-NSFL1C complex | (GO:1990730) | cellular_component | A protein complex between the ATPase VCP (p97) and its cofactor p47 (NSFL1C). In human, the protein complex consists of one homotrimer of NSFL1C/p47 per homohexamer of VCP/p97. |
| titin-telethonin complex | (GO:1990733) | cellular_component | A protein complex formed between the N-terminus of the giant sarcomeric filament protein titin and the Z-disk ligand, telethonin. The complex is part of the Z-disk of the skeletal and cardiac sarcomere. Telethonin binding to titin might be essential for the initial assembly, stabilization and functional integrity of the titin filament, and hence important for muscle contraction relaxation in mature myofibrils. |
| gamma-tubulin complex localization to mitotic spindle pole body | (GO:1990735) | biological_process | Any process in which a gamma-tubulin complex is transported to, or maintained in, a specific location at a mitotic spindle pole body. |
| EARP complex | (GO:1990745) | cellular_component | A quatrefoil tethering complex required for endocytic recycling. |
| glycoprotein Ib-IX-V complex | (GO:1990779) | cellular_component | A transmembrane signalling receptor complex found exclusively on platelets. Involved in haemostasis and thrombosis where it aids blood coagulation. |
| GLI-SUFU complex | (GO:1990788) | cellular_component | A protein repressing GLI's transcription factor activity when SMO signalling is inactive. Upon ligand binding to the upstream receptor PTC (Patched) GLI dissociates from SUFU and activates transcription of hedgehog-target genes. In mammals it consists of SUFU and one of the GLI family proteins. |
| obsolete meiotic APC-fizzy-related complex | (GO:1990800) | cellular_component | OBSOLETE. An anaphase promoting complex bound to a "fizzy-related family" APC activator that regulates meiotic exit by activating the APC/C to target meiotic cyclins for destruction during meiosis. This term was obsoleted at the TermGenie Gatekeeper stage. |
| MWP complex | (GO:1990811) | cellular_component | A protein ternary complex that anchors microtubule minus ends to mitotic spindle pole bodies. The founding complex contains a microtubule anchoring protein (Msd1 in fission yeast), A WD-repeat Wdr8 family protein and and a minus end-directed kinesin. |
| obsolete magnesium-dependent protein complex | (GO:1990824) | cellular_component | OBSOLETE. A protein complex that depends on magnesium in order for one or more of its components to remain a part of the complex. This term was obsoleted at the TermGenie Gatekeeper stage. |
| nucleoplasmic periphery of the nuclear pore complex | (GO:1990826) | cellular_component | Nucleoplasm situated in close proximity and peripheral to a nuclear pore complex. |
| H-gal-GP complex | (GO:1990850) | cellular_component | A membrane glycoprotein complex with aspartyl proteinase and metalloproteinase activity which is expressed in the gut. An example of this is found in the nematode Haemonchus contortus. |
| Wnt-Frizzled-LRP5/6 complex | (GO:1990851) | cellular_component | A protein complex containing a secreted Wnt protein associated with its receptor, Frizzled (Fz), and co-receptor low density lipoprotein receptor-related protein 5 (LRP5) or LRP6. |
| obsolete APC-Fzr1/Mfr1 complex | (GO:1990857) | cellular_component | OBSOLETE. An anaphase promoting complex bound to an activator in the Fzr1 (human)/Mfr1 (pombe) family. This term was made obsolete because it is too fine-grained for GO. |
| Pho85-Pho80 CDK-cyclin complex | (GO:1990860) | cellular_component | A cyclin dependent kinase (CDK) complex that contains a kinase subunit and a regulatory cyclin subunit. An example of this complex in budding yeast S. cerevisiae consists of the Pho85 kinase and the Pho80 cyclin. |
| Ubp3-Bre5 deubiquitination complex | (GO:1990861) | cellular_component | A protein complex that cleaves ubiquitin from specific substrates. In the budding yeast Saccharomyces cerevisiae, this complex consists of Ubp3p and Bre5p. |
| nuclear membrane complex Bqt3-Bqt4 | (GO:1990862) | cellular_component | A protein complex that resides in the inner nuclear membrane and anchors telomeres to the nuclear envelope. In fission yeast, it is composed of Bqt3 and Bqt4. |
| Vma12-Vma22 assembly complex | (GO:1990871) | cellular_component | A protein complex that is involved in the assembly of the V-ATPase complex. In the budding yeast Saccharomyces cerevisiae, this complex consists of Vma12p and Vma22p. |
| Lst4-Lst7 complex | (GO:1990877) | cellular_component | A heterodimeric complex that functions as a GTPase-Activating Protein (GAP) Complex for members of the Rag family of GTPases. In the budding yeast, this complex contains Lst4 and Lst7, while the orthologous mammalian complex contains Follicular (FLCN) and either follicular interaction protein 1 (FNIP1) or FNIP2. |
| obsolete CTDK-1 complex | (GO:1990897) | cellular_component | OBSOLETE. A protein complex that phosphorylates serine 2 residues in the CTD domain of productively elongating large subunits of DNA-directed RNA polymerase II, holoenzyme. In S. cerevisiae this complex consists of CTK1/CTK2/CTK3, in S. pombe Lsk1/Lsc1/Lsg1. Human CTK1 homologs include CDK12/13. This term was obsoleted at the TermGenie Gatekeeper stage. |
| beta-catenin-TCF complex | (GO:1990907) | cellular_component | A protein complex that contains beta-catenin and a member of the T-cell factor (TCF)/lymphoid enhancer binding factor (LEF) family of transcription factors. |
| PET complex | (GO:1990923) | cellular_component | A protein complex that is composed of at least EXD1, TDRD12 and some PIWI protein. The complex is required for MILI slicing-triggered biogenesis and loading of MIWI2 piRNAs |
| NPHP complex | (GO:1990957) | cellular_component | A protein complex that is located at the ciliary transition zone and consists of the NPHP4 and NPHP1 proteins. It acts as an organiser of the transition zone inner structure, specifically the Y-shaped links, in conjunction with the MKS complex. It is involved in ciliary protein trafficking and is required for correct functioning of the WNT and Hippo signaling pathways. |
| actin cytoskeleton-regulatory complex | (GO:1990964) | cellular_component | A protein complex probably required for the internalization of endosomes during actin-coupled endocytosis. Links the site of endocytosis to the cell membrane-associated actin cytoskeleton, coordinating ARP2/3 stimulation at the later stages of endocytosis. Present in the late endocytic coat. |
| EMILIN complex | (GO:1990971) | cellular_component | Glycoprotein complex of the C1q/TNF superfamily found in the extracellular matrix (ECM) where it is an important component of the elastic fiber system. A homotrimer that will combine to form supramolecular EMILIN structures. |
| multimerin complex | (GO:1990972) | cellular_component | Glycoprotein complex of the C1q/TNF superfamily involved in cell adhesion. A homotrimer that will combine to form supramolecular Multimerin structures. |
| regulation of stomatal complex patterning | (GO:2000037) | biological_process | Any process that modulates the frequency, rate or extent of stomatal complex patterning. |
| regulation of stomatal complex development | (GO:2000038) | biological_process | Any process that modulates the frequency, rate or extent of stomatal complex development. |
| negative regulation of stomatal complex development | (GO:2000122) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of stomatal complex development. |
| positive regulation of stomatal complex development | (GO:2000123) | biological_process | Any process that activates or increases the frequency, rate or extent of stomatal complex development. |
| regulation of ribonucleoprotein complex localization | (GO:2000197) | biological_process | Any process that modulates the frequency, rate or extent of ribonucleoprotein complex localization. |
| negative regulation of ribonucleoprotein complex localization | (GO:2000198) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of ribonucleoprotein complex localization. |
| positive regulation of ribonucleoprotein complex localization | (GO:2000199) | biological_process | Any process that activates or increases the frequency, rate or extent of ribonucleoprotein complex localization. |
| positive regulation of Arp2/3 complex-mediated actin nucleation | (GO:2000601) | biological_process | Any process that activates or increases the frequency, rate or extent of Arp2/3 complex-mediated actin nucleation. |
| histone H3-T3 phosphorylation involved in chromosome passenger complex localization to kinetochore | (GO:2000751) | biological_process | Any histone H3-T3 phosphorylation that is involved in chromosome passenger complex localization to kinetochore. |
| regulation of histone H3-T3 phosphorylation involved in chromosome passenger complex localization to kinetochore | (GO:2000817) | biological_process | Any regulation of histone H3-T3 phosphorylation that is involved in chromosome passenger complex localization to kinetochore. |
| regulation of mediator complex assembly | (GO:2001176) | biological_process | Any process that modulates the frequency, rate or extent of mediator complex assembly. |
| negative regulation of mediator complex assembly | (GO:2001177) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of mediator complex assembly. |
| positive regulation of mediator complex assembly | (GO:2001178) | biological_process | Any process that activates or increases the frequency, rate or extent of mediator complex assembly. |
| exocyst | (GO:0000145) | cellular_component | A protein complex peripherally associated with the plasma membrane that determines where vesicles dock and fuse. At least eight complex components are conserved between yeast and mammals. |
| mRNA branch site recognition | (GO:0000348) | biological_process | Recognition of the pre-mRNA branch site sequence by components of the assembling spliceosome. |
| generation of catalytic spliceosome for first transesterification step | (GO:0000349) | biological_process | Formation of a catalytic spliceosome complex ready to perform the first splicing reaction. This occurs by an ATP-dependent conformational change of the pre-catalytic spliceosome. |
| generation of catalytic spliceosome for second transesterification step | (GO:0000350) | biological_process | Conformational rearrangement of the spliceosomal complex containing the RNA products from the 1st step of splicing to form the catalytic site for the second step of splicing. |
| cis assembly of pre-catalytic spliceosome | (GO:0000354) | biological_process | Assembly of a spliceosomal complex containing the intact pre-mRNA and all of the spliceosomal snRNPs. This occurs when the tri-snRNP associates with the pre-mRNA and associated snRNPs in an ATP-dependent manner. |
| spliceosome conformational change to release U4 (or U4atac) and U1 (or U11) | (GO:0000388) | biological_process | Rearrangement of the pre-catalytic spliceosome containing U4 (or U4atac) and U1 (or U11) snRNPs to unpair U4 (or U4atac) from U6 (or U6atac) and release it from the spliceosomal complex along with U1 (or U11). |
| mRNA 5'-splice site recognition | (GO:0000395) | biological_process | Recognition of the intron 5'-splice site by components of the assembling spliceosome. |
| box C/D snoRNP assembly | (GO:0000492) | biological_process | The aggregation, arrangement and bonding together of proteins and a box C/D snoRNA to form a box C/D small nucleolar ribonucleoprotein (snoRNP) complex. |
| box H/ACA snoRNP assembly | (GO:0000493) | biological_process | The aggregation, arrangement and bonding together of proteins and a box H/ACA snoRNA to form a box H/ACA small nucleolar ribonucleoprotein (snoRNP) complex. |
| chromosome, centromeric region | (GO:0000775) | cellular_component | The region of a chromosome that includes the centromeric DNA and associated proteins. In monocentric chromosomes, this region corresponds to a single area of the chromosome, whereas in holocentric chromosomes, it is evenly distributed along the chromosome. |
| condensin core heterodimer | (GO:0000797) | cellular_component | The core heterodimer of a condensin complex, a multisubunit protein complex that plays a central role in chromosome condensation. |
| condensed chromosome inner kinetochore | (GO:0000939) | cellular_component | The region of a condensed chromosome kinetochore closest to centromeric DNA; in mammals the CREST antigens (CENP proteins) are found in this layer; this layer may help define underlying centromeric chromatin structure and position of the kinetochore on the chromosome. |
| uropod | (GO:0001931) | cellular_component | A membrane projection with related cytoskeletal components at the trailing edge of a cell in the process of migrating or being activated, found on the opposite side of the cell from the leading edge or immunological synapse, respectively. |
| DNA clamp loader activity | (GO:0003689) | molecular_function | Catalysis of the reaction: ATP + H2O = ADP + phosphate, to drive the opening of the ring structure of the PCNA complex, or any of the related sliding clamp complexes, and their closing around the DNA duplex. |
| DNA-templated transcription, termination | (GO:0006353) | biological_process | The cellular process that completes DNA-templated transcription; the formation of phosphodiester bonds ceases, the RNA-DNA hybrid dissociates, and RNA polymerase releases the DNA. |
| protein folding | (GO:0006457) | biological_process | The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure. |
| cytochrome-c oxidase activity | (GO:0004129) | molecular_function | Catalysis of the reaction: 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O. |
| dihydrolipoyl dehydrogenase activity | (GO:0004148) | molecular_function | Catalysis of the reaction: protein N6-(dihydrolipoyl)lysine + NAD+ = protein N6-(lipoyl)lysine + NADH + H+. |
| threonine-type endopeptidase activity | (GO:0004298) | molecular_function | Catalysis of the hydrolysis of internal peptide bonds in a polypeptide chain by a mechanism in which the hydroxyl group of a threonine residue at the active center acts as a nucleophile. |
| obsolete proteasome endopeptidase activity | (GO:0004299) | molecular_function | OBSOLETE. Catalysis of the cleavage at peptide bonds with very broad specificity. This term was made obsolete because it mentions a component term in the text string. |
| glycine dehydrogenase (decarboxylating) activity | (GO:0004375) | molecular_function | Catalysis of the reaction: glycine + lipoylprotein = S-aminomethyldihydrolipoylprotein + CO2. |
| phosphoribosylanthranilate isomerase activity | (GO:0004640) | molecular_function | Catalysis of the reaction: N-(5-phospho-beta-D-ribosyl)anthranilate = 1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate. |
| pyruvate dehydrogenase (acetyl-transferring) activity | (GO:0004739) | molecular_function | Catalysis of the reaction: pyruvate + lipoamide = S-acetyldihydrolipoamide + CO2. |
| ubiquitin-protein transferase activity | (GO:0004842) | molecular_function | Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages. |
| nuclear pore | (GO:0005643) | cellular_component | Any of the numerous similar discrete openings in the nuclear envelope of a eukaryotic cell, where the inner and outer nuclear membranes are joined. |
| nucleolus organizer region | (GO:0005731) | cellular_component | A region of a chromosome where nucleoli form during interphase, and where genes encoding the largest rRNA precursor transcript are tandemly arrayed. |
| mitochondrial small ribosomal subunit | (GO:0005763) | cellular_component | The smaller of the two subunits of a mitochondrial ribosome. |
| signal recognition particle, endoplasmic reticulum targeting | (GO:0005786) | cellular_component | A ribonucleoprotein particle of 325 kDa composed of a 7S (300 nucleotide) RNA molecule and a complex of six different polypeptides. This binds both to the N-terminal signal peptide for proteins destined for the endoplasmic reticulum as they emerge from the large ribosomal subunit and also to the ribosome. This binding arrests further translation thereby preventing the proteins from being released into the cytosol. The SRP-ribosome complex then diffuses to the endoplasmic reticulum where it is bound to the signal recognition particle receptor, which allows resumption of protein synthesis and facilitates the passage of the growing polypeptide chain through the translocon. Through a process involving GTP hydrolysis, the SRP-SRP receptor complex dissociates and SRP returns to the cytosol. Of the six polypeptides of SRP the 54 kDa subunit (SRP54) is the central player. It contains an N-terminal GTPase domain and a C-terminal domain that binds directly to the signal peptide and the SRP RNA. Examples of this component are found in Mus musculus, Saccharomyces cerevisiae and Arabidopsis thaliana. |
| Golgi apparatus | (GO:0005794) | cellular_component | A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions. |
| proteasome regulatory particle | (GO:0005838) | cellular_component | A multisubunit complex, which caps one or both ends of the proteasome core complex. This complex recognizes and unfolds ubiquitinated proteins, and translocates them to the proteasome core complex. |
| axonemal nexin link | (GO:0005931) | cellular_component | A protein complex found in the axoneme of eukaryotic cilia and flagella. It forms interconnections between the microtubule outer doublets that surround the inner central pair of microtubules. |
| mitochondrial electron transport, NADH to ubiquinone | (GO:0006120) | biological_process | The transfer of electrons from NADH to ubiquinone that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex I. |
| mitochondrial electron transport, succinate to ubiquinone | (GO:0006121) | biological_process | The transfer of electrons from succinate to ubiquinone that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex II. |
| mitochondrial electron transport, ubiquinol to cytochrome c | (GO:0006122) | biological_process | The transfer of electrons from ubiquinol to cytochrome c that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex III. |
| mitochondrial electron transport, cytochrome c to oxygen | (GO:0006123) | biological_process | The transfer of electrons from cytochrome c to oxygen that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex IV. |
| ATPase activity | (GO:0016887) | molecular_function | Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction. |
| DNA-templated transcription, initiation | (GO:0006352) | biological_process | Any process involved in the assembly of the RNA polymerase preinitiation complex (PIC) at the core promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. The initiation phase ends just before and does not include promoter clearance, or release, which is the transition between the initiation and elongation phases of transcription. |
| mRNA splice site selection | (GO:0006376) | biological_process | Selection of a splice site by components of the assembling spliceosome. |
| translational termination | (GO:0006415) | biological_process | The process resulting in the release of a polypeptide chain from the ribosome, usually in response to a termination codon (UAA, UAG, or UGA in the universal genetic code). |
| nuclear pore organization | (GO:0006999) | biological_process | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the nuclear pore. |
| metaphase/anaphase transition of mitotic cell cycle | (GO:0007091) | biological_process | The cell cycle process in which a cell progresses from metaphase to anaphase during mitosis, triggered by the activation of the anaphase promoting complex by Cdc20/Sleepy homolog which results in the degradation of Securin. |
| ubiquinol-cytochrome-c reductase activity | (GO:0008121) | molecular_function | Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: CoQH2 + 2 ferricytochrome c = CoQ + 2 ferrocytochrome c + 2 H+. |
| NADH dehydrogenase (ubiquinone) activity | (GO:0008137) | molecular_function | Catalysis of the reaction: NADH + H+ + ubiquinone = NAD+ + ubiquinol. |
| succinate dehydrogenase (ubiquinone) activity | (GO:0008177) | molecular_function | Catalysis of the reaction: succinate + ubiquinone = fumarate + ubiquinol. |
| COP9 signalosome | (GO:0008180) | cellular_component | A protein complex that catalyzes the deneddylation of proteins, including the cullin component of SCF ubiquitin E3 ligase; deneddylation increases the activity of cullin family ubiquitin ligases. The signalosome is involved in many regulatory process, including some which control development, in many species; also regulates photomorphogenesis in plants; in many species its subunits are highly similar to those of the proteasome. |
| inward rectifying potassium channel | (GO:0008282) | cellular_component | A protein complex that comprises four pore-forming (Kir6.x) and four regulatory sulphonylurea receptor (SURx) subunits and forms a transmembrane channel through which ions may pass. The opening and closing of the channel is regulated by ATP: binding of ATP to the Kir6.x subunit inhibits channel activity, whereas binding of Mg2+-complexed ATP or ADP to the SURx subunit stimulates channel activity. |
| CHRAC | (GO:0008623) | cellular_component | An ISWI complex that contains an ATPase subunit of the ISWI family (SNF2H in mammals, Isw2 in S. cerevisiae), an ACF1 homolog, and additional small histone fold subunits (generally two of these, but Xenopus has only one and some additional non-conserved subunits). CHRAC plays roles in the regulation of RNA polymerase II transcription and in DNA replication and repair. |
| electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity | (GO:0045156) | molecular_function | Enables the directed movement of electrons within the cyclic electron transport pathway of photosynthesis. |
| plastoquinol--plastocyanin reductase activity | (GO:0009496) | molecular_function | Catalysis of the reaction: 2 H(+)[side 1] + 2 oxidized plastocyanin + plastoquinol-1 = 2 H(+)[side 2] + 2 reduced plastocyanin + plastoquinone. This reaction involves the concomitant transfer of 2 H+ ions across a membrane. |
| manganese-transporting ATPase activity | (GO:0015410) | molecular_function | Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + Mn2+(out) = ADP + phosphate + Mn2+(in). |
| pore formation in membrane of other organism | (GO:0035915) | biological_process | The aggregation, arrangement and bonding together of a set of components by an organism to form a pore complex in a membrane of another organism. |
| lipoate-protein ligase activity | (GO:0016979) | molecular_function | Catalysis of the lipoylation of a protein in two steps: ATP + (R)-lipoate + a [lipoyl-carrier protein]-L-lysine = a [lipoyl-carrier protein]-N6-(lipoyl)lysine + AMP + diphosphate (overall reaction): (1) ATP + (R)-lipoate = lipoyl-AMP + diphosphate; (2) lipoyl-AMP + a [lipoyl-carrier protein]-L-lysine = a [lipoyl-carrier protein]-N6-(lipoyl)lysine + AMP. |
| antigen processing and presentation of endogenous peptide antigen via MHC class I | (GO:0019885) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class I protein complex. The peptide antigen is typically, but not always, processed from a whole protein. Class I here refers to classical class I molecules. |
| antigen processing and presentation of exogenous peptide antigen via MHC class II | (GO:0019886) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class II protein complex. The peptide antigen is typically, but not always, processed from a whole protein. |
| chloroplast large ribosomal subunit | (GO:0022628) | cellular_component | The large subunit of a ribosome contained within a chloroplast. |
| chloroplast small ribosomal subunit | (GO:0022629) | cellular_component | The small subunit of a ribosome contained within a chloroplast. |
| obsolete MHC class I receptor activity | (GO:0030106) | molecular_function | OBSOLETE. A major histocompatibility complex class I receptor. These display processed antigens from the endocytosed bacteria. MHC class I proteins can form complexes with processed antigen peptides only if the antigen is synthesized in the same cell. As a consequence, T lymphocytes can only bind to class-I-positive cells that are synthesizing the antigen (e.g. virus-infected cells). This term was made obsolete because the definition is ambiguous and contains incorrect information. To update annotations of gene products that act as receptors for MHC class I protein complexes, use the molecular function term 'MHC class I receptor activity ; GO:0032393'; to update annotations of gene products which are components of MHC class I protein complexes, use the cellular component term 'MHC class I protein complex ; GO:0042612'. |
| replisome | (GO:0030894) | cellular_component | A multi-component enzymatic machine at the replication fork which mediates DNA replication. Includes DNA primase, one or more DNA polymerases, DNA helicases, and other proteins. |
| intraciliary transport particle | (GO:0030990) | cellular_component | A nonmembrane-bound oligomeric protein complex that participates in bidirectional transport of molecules (cargo) along axonemal microtubules. |
| intraciliary transport particle A | (GO:0030991) | cellular_component | The smaller subcomplex of the intraciliary transport particle; characterized complexes have molecular weights of 710-760 kDa. |
| intraciliary transport particle B | (GO:0030992) | cellular_component | The larger subcomplex of the intraciliary transport particle; characterized complexes have molecular weights around 550 kDa. |
| nuclear pore central transport channel | (GO:0044613) | cellular_component | The central substructure of the nuclear pore complex (NPC), through which nucleocytoplasmic transport of RNAs, proteins and small molecules occurs. The central transport channel is filled with FG-nucleoporins, which form a selective barrier and provide a series of binding sites for transporter proteins. Characterized S. cerevisiae FG-nucleoporins include Nup159p, Nup145Np, Nup116p, Nup100p, Nsp1p, Nup57p, Nup49p, Nup42p, Nup53p, Nup59p/Asm4p, Nup60p and Nup1. Characterized vertebrate FG-nucleoporins include Nup214, Nup98, Nup62, Nup54, Nup58/45, NLP1, and Nup153. |
| nuclear pore outer ring | (GO:0031080) | cellular_component | A subcomplex of the nuclear pore complex (NPC) that forms the outer rings of the core scaffold, a lattice-like structure that gives the NPC its shape and strength. In S. cerevisiae, the two outer rings each contain multiple copies of the following proteins: Nup133p, Nup120p, Nup145Cp, Nup85p, Nup84p, Seh1p, and Sec13p. In vertebrates, the two outer rings each contain multiple copies of the following proteins: Nup133, Nup160, Nup96, Nup75, Nup107, Seh1, Sec13, Nup43, Nup37, and ALADIN. Components are arranged in 8-fold symmetrical 'spokes' around the central transport channel. A single 'spoke', can be isolated and is sometimes referred to as the Nup84 complex (S. cerevisiae) or the Nup107-160 complex (vertebrates). |
| posttranslational protein targeting to membrane, docking | (GO:0031203) | biological_process | The process in which the signal sequence of a translated protein binds to and forms a complex with the Sec complex. |
| POZ domain binding | (GO:0031208) | molecular_function | Interacting selectively and non-covalently with a POZ (poxvirus and zinc finger) domain of a protein, a protein-protein interaction domain found in many transcription factors. |
| integrin activation | (GO:0033622) | biological_process | The aggregation, arrangement and bonding together of an integrin, a heterodimeric adhesion receptor formed by the non-covalent association of particular alpha and beta subunits, that lead to the increased affinity of the integrin for its extracellular ligands. |
| regulation of integrin activation | (GO:0033623) | biological_process | Any process that modulates the frequency, rate, or extent of integrin activation. |
| negative regulation of integrin activation | (GO:0033624) | biological_process | Any process that stops, prevents, or reduces the frequency, rate, or extent of integrin activation. |
| positive regulation of integrin activation | (GO:0033625) | biological_process | Any process that activates or increases the frequency, rate, or extent of integrin activation. |
| positive regulation of integrin activation by cell surface receptor linked signal transduction | (GO:0033626) | biological_process | Any series of molecular signals initiated by the binding of an extracellular ligand to a receptor on the surface of the target cell that lead to the increased affinity of an integrin, a heterodimeric adhesion receptor formed by the non-covalent association of particular alpha and beta subunits, for its extracellular ligands. |
| cell adhesion mediated by integrin | (GO:0033627) | biological_process | The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via an integrin, a heterodimeric adhesion receptor formed by the non-covalent association of particular alpha and beta subunits. |
| regulation of cell adhesion mediated by integrin | (GO:0033628) | biological_process | Any process that modulates the frequency, rate, or extent of cell adhesion mediated by integrin. |
| negative regulation of cell adhesion mediated by integrin | (GO:0033629) | biological_process | Any process that stops, prevents, or reduces the frequency, rate, or extent of cell adhesion mediated by integrin. |
| positive regulation of cell adhesion mediated by integrin | (GO:0033630) | biological_process | Any process that activates or increases the frequency, rate, or extent of cell adhesion mediated by integrin. |
| cell-cell adhesion mediated by integrin | (GO:0033631) | biological_process | The attachment of one cell to another cell via an integrin, a heterodimeric adhesion receptor formed by the non-covalent association of particular alpha and beta subunits. |
| regulation of cell-cell adhesion mediated by integrin | (GO:0033632) | biological_process | Any process that modulates the frequency, rate, or extent of cell-cell adhesion mediated by integrin. |
| negative regulation of cell-cell adhesion mediated by integrin | (GO:0033633) | biological_process | Any process that stops, prevents, or reduces the frequency, rate, or extent of cell-cell adhesion mediated by integrin. |
| positive regulation of cell-cell adhesion mediated by integrin | (GO:0033634) | biological_process | Any process that activates or increases the frequency, rate, or extent of cell-cell adhesion mediated by integrin. |
| very-low-density lipoprotein particle | (GO:0034361) | cellular_component | A triglyceride-rich lipoprotein particle that is typically composed of APOB100, APOE and APOCs and has a density of about 1.006 g/ml and a diameter of between 20-80 nm. It is found in blood and transports endogenous products (newly synthesized cholesterol and triglycerides) from the liver. |
| low-density lipoprotein particle | (GO:0034362) | cellular_component | A lipoprotein particle, rich in cholesterol esters and low in triglycerides that is typically composed of APOB100 and APOE and has a density of 1.02-1.06 g/ml and a diameter of between 20-25 nm. LDL particles are formed from VLDL particles (via IDL) by the loss of triglyceride and gain of cholesterol ester. They transport endogenous cholesterol (and to some extent triglycerides) from peripheral tissues back to the liver. |
| intermediate-density lipoprotein particle | (GO:0034363) | cellular_component | A triglyceride-rich lipoprotein particle that typically contains APOB100, APOE and APOCs and has a density of 1.006-1.019 g/ml and a diameter of between 25-30 nm. IDL particles are found in blood and are formed by the delipidation of very-low-density lipoprotein particles (VLDL). IDL particles are removed from blood by the liver, following binding to the APOE receptor, or are converted to low-density lipoprotein (LDL). |
| high-density lipoprotein particle | (GO:0034364) | cellular_component | A lipoprotein particle with a high density (typically 1.063-1.21 g/ml) and a diameter of 5-10 nm that contains APOAs and may contain APOCs and APOE; found in blood and carries lipids from body tissues to the liver as part of the reverse cholesterol transport process. |
| BBSome | (GO:0034464) | cellular_component | A ciliary protein complex involved in cilium biogenesis. It consists of at least seven Bardet-Biedl syndrome (BBS) proteins and BBIP10. It moves in association with IFT trains through cilia (likely as an IFT-A/B adaptor or cargo), and is required for the integrity of IFT-A and IFT-B. |
| methylosome | (GO:0034709) | cellular_component | A large (20 S) protein complex that possesses protein arginine methyltransferase activity and modifies specific arginines to dimethylarginines in the arginine- and glycine-rich domains of several spliceosomal Sm proteins, thereby targeting these proteins to the survival of motor neurons (SMN) complex for assembly into small nuclear ribonucleoprotein (snRNP) core particles. Proteins found in the methylosome include the methyltransferase JBP1 (PRMT5), pICln (CLNS1A), MEP50 (WDR77), and unmethylated forms of SM proteins that have RG domains. |
| sequestering of TGFbeta in extracellular matrix | (GO:0035583) | biological_process | Confining TGFbeta to the extracellular matrix (ECM) such that it is separated from other components of the signaling pathway, including its cell surface receptor. TGFbeta is secreted as part of a latent complex that is targeted to the extracellular matrix through latent-TGFbeta-binding protein (LTBP)-mediated association with matrix proteins. |
| inner dynein arm | (GO:0036156) | cellular_component | Inner arm structure present on the outer doublet microtubules of ciliary and flagellar axonemes. The structure of inner dynein arms is complex and may vary within the axoneme. Inner dynein arms are heteromeric, comprising 8 different heavy chains and various subunits. Inner and outer dynein arms have different functions in the generation of microtubule-based motility. |
| outer dynein arm | (GO:0036157) | cellular_component | Outer arm structure present on the outer doublet microtubules of ciliary and flagellar axonemes. Outer dynein arms contain 2-3 heavy chains, two or more intermediate chains and a cluster of 4-8 light chains. Inner and outer dynein arms have different functions in the generation of microtubule-based motility. |
| exit of virus from host cell nucleus through nuclear pore | (GO:0039675) | biological_process | The directed movement of the viral genome or a viral particle out of the host cell nucleus through the nuclear pore. |
| MHC protein binding | (GO:0042287) | molecular_function | Interacting selectively and non-covalently with major histocompatibility complex molecules; a set of molecules displayed on cell surfaces that are responsible for lymphocyte recognition and antigen presentation. |
| MHC class I protein binding | (GO:0042288) | molecular_function | Interacting selectively and non-covalently with major histocompatibility complex class I molecules; a set of molecules displayed on cell surfaces that are responsible for lymphocyte recognition and antigen presentation. |
| MHC class II protein binding | (GO:0042289) | molecular_function | Interacting selectively and non-covalently with major histocompatibility complex class II molecules; a set of molecules displayed on cell surfaces that are responsible for lymphocyte recognition and antigen presentation. |
| antigen processing and presentation of exogenous peptide antigen via MHC class I | (GO:0042590) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class I protein complex. The peptide antigen is typically, but not always, processed from a whole protein. Class I here refers to classical class I molecules. |
| actomyosin | (GO:0042641) | cellular_component | Any complex of actin, myosin, and accessory proteins. |
| MHC class II protein binding, via lateral surface | (GO:0042657) | molecular_function | Interacting selectively and non-covalently with the lateral surface of major histocompatibility complex class II molecules. |
| MHC class II protein binding, via antigen binding groove | (GO:0042658) | molecular_function | Interacting selectively and non-covalently with the antigen binding groove of major histocompatibility complex class II molecules. |
| proteasome assembly | (GO:0043248) | biological_process | The aggregation, arrangement and bonding together of a mature, active proteasome complex. |
| cellulosome | (GO:0043263) | cellular_component | An extracellular multi-enzyme complex containing up to 11 different enzymes aligned on a non-catalytic scaffolding glycoprotein. Functions to hydrolyze cellulose. |
| apical junction assembly | (GO:0043297) | biological_process | The formation of an apical junction, a functional unit located near the cell apex at the points of contact between epithelial cells composed of the tight junction, the zonula adherens junction and the desmosomes, by the aggregation, arrangement and bonding together of its constituents. |
| nuclear pore inner ring | (GO:0044611) | cellular_component | A subcomplex of the nuclear pore complex (NPC) that forms the inner rings of the core scaffold, a lattice-like structure that gives the NPC its shape and strength. In S. cerevisiae, the two inner rings are each composed of Nup192p, Nup188p, Nup170p and Nup157p. In vertebrates, the two inner rings are each composed of Nup205, Nup188 and Nup155. Components are arranged in 8-fold symmetrical 'spokes' around the central transport channel. A single 'spoke', can be isolated and is sometimes referred to as the Nup170 complex. |
| nuclear pore linkers | (GO:0044612) | cellular_component | A substructure of the nuclear pore complex (NPC) that serves to connect members of the central transport channel (composed of FG-nucleoporins) to the core scaffold (composed of the inner and outer NPC rings). In S. cerevisiae, the linkers are Nic96p and Nup82p. In vertebrates, they are Nup93 and Nup88. Components are arranged in 8-fold symmetrical 'spokes' around the central transport channel. Both linkers can be isolated in association with specific FG-nucleoporins, complexes that are sometimes referred to as the Nic96 complex (Nic96p-Nsp1p-Nup49p-Nup57p) and the Nup82 complex (Nup82p-Nup116p-Nup159p-Gle2p). |
| nuclear pore cytoplasmic filaments | (GO:0044614) | cellular_component | Filamentous extensions on cytoplasmic face of the nuclear pore complex (NPC). In S. cerevisiae, Nup159p, Nup82p, and Nup42p contribute to the cytoplasmic filaments. In vertebrates, Nup358 is a major component. |
| obsolete MHC class II receptor activity | (GO:0045012) | molecular_function | OBSOLETE. A major histocompatibility complex class II receptor. These display processed antigens from virally-infected or transformed cells. Class-II-positive cells ('antigen-presenting cells') can take up antigens from outside by endocytosis, degrade them into small peptides, and re-export the peptides (now bound to MHC class II protein) to the cell surface. These peptide-MHC class II complexes can then be recognized by specific CD4+ lymphocytes. This term was made obsolete because it was defined ambiguously, and has therefore been used incorrectly in annotations. To update annotations of gene products that act as receptors for MHC class II protein complexes, use the molecular function term 'MHC class II receptor activity ; GO:0032395'; to update annotations of gene products which are components of MHC class II protein complexes, use the cellular component term 'MHC class II protein complex ; GO:0042613'. |
| MHC class I biosynthetic process | (GO:0045341) | biological_process | The chemical reactions and pathways resulting in the formation of major histocompatibility protein class I. |
| MHC class II biosynthetic process | (GO:0045342) | biological_process | The chemical reactions and pathways resulting in the formation of major histocompatibility protein class II. |
| regulation of MHC class I biosynthetic process | (GO:0045343) | biological_process | Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of MHC class I. |
| negative regulation of MHC class I biosynthetic process | (GO:0045344) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of MHC class I. |
| positive regulation of MHC class I biosynthetic process | (GO:0045345) | biological_process | Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of MHC class I. |
| regulation of MHC class II biosynthetic process | (GO:0045346) | biological_process | Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of MHC class II. |
| negative regulation of MHC class II biosynthetic process | (GO:0045347) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of MHC class II. |
| positive regulation of MHC class II biosynthetic process | (GO:0045348) | biological_process | Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of MHC class II. |
| suppression by virus of host antigen processing and presentation of peptide antigen via MHC class I | (GO:0046776) | biological_process | Any viral process that inhibits a host antigen-presenting cell expressing a peptide antigen on its cell surface in association with an MHC class I protein complex. Class I here refers to classical class I molecules. |
| kinetochore assembly | (GO:0051382) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the kinetochore, a multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. |
| obsolete negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle | (GO:0051436) | biological_process | OBSOLETE. Any process that stops, prevents, or reduces the frequency, rate or extent of ubiquitin ligase activity that contributes to the mitotic cell cycle. This term was obsoleted because it should be captured as a GO-CAM model. See https://github.com/geneontology/go-ontology/issues/15196 |
| obsolete positive regulation of ubiquitin-protein ligase activity involved in regulation of mitotic cell cycle transition | (GO:0051437) | biological_process | OBSOLETE. Any process that activates, maintains or increases the rate of ubiquitin ligase activity that contributes to the regulation of the mitotic cell cycle phase transition. This term was obsoleted because it should be captured as a GO-CAM model. See https://github.com/geneontology/go-ontology/issues/15196 |
| regulation of ubiquitin-protein transferase activity | (GO:0051438) | biological_process | Any process that modulates the frequency, rate or extent of ubiquitin transferase activity. |
| obsolete regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle | (GO:0051439) | biological_process | OBSOLETE. A cell cycle process that modulates the frequency, rate or extent of ubiquitin ligase activity that contributes to the mitotic cell cycle. 0 |
| obsolete regulation of ubiquitin-protein ligase activity involved in meiotic cell cycle | (GO:0051440) | biological_process | OBSOLETE. A cell cycle process that modulates the frequency, rate or extent of ubiquitin ligase activity during the meiotic cell cycle. This term was obsoleted because it should be captured as a GO-CAM model. See https://github.com/geneontology/go-ontology/issues/15196 |
| obsolete positive regulation of ubiquitin-protein ligase activity involved in meiotic cell cycle | (GO:0051441) | biological_process | OBSOLETE. Any process that activates, maintains or increases the rate of ubiquitin ligase activity during the meiotic cell cycle. This term was obsoleted because it should be captured as a GO-CAM model. See https://github.com/geneontology/go-ontology/issues/15196 |
| obsolete negative regulation of ubiquitin-protein ligase activity involved in meiotic cell cycle | (GO:0051442) | biological_process | OBSOLETE. Any process that stops, prevents, or reduces the frequency, rate or extent of ubiquitin ligase activity during the meiotic cell cycle. This term was obsoleted because it should be captured as a GO-CAM model. See https://github.com/geneontology/go-ontology/issues/15196 |
| positive regulation of ubiquitin-protein transferase activity | (GO:0051443) | biological_process | Any process that activates, maintains or increases the rate of ubiquitin transferase activity. |
| negative regulation of ubiquitin-protein transferase activity | (GO:0051444) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of ubiquitin transferase activity. |
| coenzyme F420-dependent 2,4,6-trinitrophenol hydride reductase activity | (GO:0052759) | molecular_function | Catalysis of the reaction: trinitrophenol hydride Meisenheimer complex + H- = trinitrophenol dihydride Meisenheimer complex (aci form). Coenzyme F420 supplies the hydride (H-) in the reaction. |
| regulation of atrial cardiac muscle cell membrane repolarization | (GO:0060372) | biological_process | Any process that modulates the establishment or extent of a membrane potential in the polarizing direction towards the resting potential in an atrial cardiomyocyte. |
| regulation of ventricular cardiac muscle cell membrane depolarization | (GO:0060373) | biological_process | Any process that modulates the establishment or extent of a membrane potential in the depolarizing direction away from the resting potential in a ventricular cardiomyocyte. |
| ubiquitin ligase inhibitor activity | (GO:1990948) | molecular_function | Stops, prevents or reduces the activity of a ubiquitin ligase. |
| ubiquitin protein ligase activity | (GO:0061630) | molecular_function | Catalysis of the transfer of ubiquitin to a substrate protein via the reaction X-ubiquitin + S -> X + S-ubiquitin, where X is either an E2 or E3 enzyme, the X-ubiquitin linkage is a thioester bond, and the S-ubiquitin linkage is an amide bond: an isopeptide bond between the C-terminal glycine of ubiquitin and the epsilon-amino group of lysine residues in the substrate or, in the linear extension of ubiquitin chains, a peptide bond the between the C-terminal glycine and N-terminal methionine of ubiquitin residues. |
| ferritin receptor activity | (GO:0070287) | molecular_function | Combining with ferritin, and delivering ferritin into the cell via endocytosis. |
| proteasome regulatory particle assembly | (GO:0070682) | biological_process | The aggregation, arrangement and bonding together of a mature, active proteasome regulatory particle complex. |
| nuclear pore transmembrane ring | (GO:0070762) | cellular_component | A subcomplex of the nuclear pore complex (NPC) that spans the nuclear membrane and anchors the NPC to the nuclear envelope. In S. cerevisiae, the transmembrane ring is composed of Pom152p, Pom34p, and Ndc1p. In vertebrates, it is composed of Gp210, Ndc1, and Pom121. Components are arranged in 8-fold symmetrical 'spokes' around the central transport channel. A single 'spoke', can be isolated and is sometime referred to as the Ndc1 complex. |
| U2-type prespliceosome | (GO:0071004) | cellular_component | A spliceosomal complex that is formed by association of the 5' splice site with the U1 snRNP, while the branch point sequence is recognized by the U2 snRNP. The prespliceosome includes many proteins in addition to those found in the U1 and U2 snRNPs. Commitment to a given pair of 5' and 3' splice sites occurs at the time of prespliceosome formation. |
| U2-type precatalytic spliceosome | (GO:0071005) | cellular_component | A spliceosomal complex that is formed by the recruitment of the preassembled U4/U6.U5 tri-snRNP to the prespliceosome. Although all 5 snRNPs are present, the precatalytic spliceosome is catalytically inactive. The precatalytic spliceosome includes many proteins in addition to those found in the U1, U2 and U4/U6.U5 snRNPs. |
| U2-type catalytic step 1 spliceosome | (GO:0071006) | cellular_component | A spliceosomal complex that is formed by the displacement of the U1 and U4 snRNPs from the precatalytic spliceosome; the U2, U5 and U6 snRNPs remain associated with the mRNA. This complex, sometimes called the activated spliceosome, is the catalytically active form of the spliceosome, and includes many proteins in addition to those found in the U2, and U5 and U6 snRNPs. |
| U2-type catalytic step 2 spliceosome | (GO:0071007) | cellular_component | A spliceosomal complex that contains the U2, U5 and U6 snRNPs bound to a splicing intermediate in which the first catalytic cleavage of the 5' splice site has occurred. The precise subunit composition differs significantly from that of the catalytic step 1, or activated, spliceosome, and includes many proteins in addition to those found in the U2, U5 and U6 snRNPs. |
| prespliceosome | (GO:0071010) | cellular_component | A spliceosomal complex that is formed by association of the 5' splice site and the branch point sequence with specific snRNPs. The prespliceosome includes many proteins in addition to those found in the bound snRNPs. Commitment to a given pair of 5' and 3' splice sites occurs at the time of prespliceosome formation. Prespliceosome complexes are not active for splicing, but are instead an early step in the assembly of a spliceosomal complex. |
| precatalytic spliceosome | (GO:0071011) | cellular_component | A spliceosomal complex that is formed by the recruitment of a preassembled U5-containing tri-snRNP to the prespliceosome. Although all 5 snRNPs are present, the precatalytic spliceosome is catalytically inactive. The precatalytic spliceosome includes many proteins in addition to those found in the associated snRNPs. |
| catalytic step 1 spliceosome | (GO:0071012) | cellular_component | A spliceosomal complex that is formed by the displacement of the two snRNPs from the precatalytic spliceosome; three snRNPs including U5 remain associated with the mRNA. This complex, sometimes called the activated spliceosome, is the catalytically active form of the spliceosome, and includes many proteins in addition to those found in the associated snRNPs. |
| catalytic step 2 spliceosome | (GO:0071013) | cellular_component | A spliceosomal complex that contains three snRNPs, including U5, bound to a splicing intermediate in which the first catalytic cleavage of the 5' splice site has occurred. The precise subunit composition differs significantly from that of the catalytic step 1, or activated, spliceosome, and includes many proteins in addition to those found in the associated snRNPs. |
| U12-type prespliceosome | (GO:0071015) | cellular_component | A spliceosomal complex that is formed by the cooperative binding of the heterodimeric U11/U12 snRNP to the 5' splice site and the branch point sequence. The U12-type prespliceosome includes many proteins in addition to those found in the U11/U12 heterodimeric snRNPs. Commitment to a given pair of 5' and 3' splice sites occurs at the time of prespliceosome formation. |
| U12-type precatalytic spliceosome | (GO:0071016) | cellular_component | A spliceosomal complex that is formed by the recruitment of the preassembled U4atac/U6atac.U5 tri-snRNP to the U12-type prespliceosome. Although all 5 snRNPs are present, the precatalytic spliceosome is catalytically inactive. The precatalytic spliceosome includes many proteins in addition to those found in the U11, U12 and U4atac/U6atac.U5 snRNPs. |
| U12-type catalytic step 1 spliceosome | (GO:0071017) | cellular_component | A spliceosomal complex that is formed by the displacement of the U11 and U4atac snRNPs from the precatalytic spliceosome; the U12, U5 and U6atac snRNPs remain associated with the mRNA. This complex, sometimes called the activated spliceosome, is the catalytically active form of the spliceosome, and includes many proteins in addition to those found in the U12, and U5 and U6atac snRNPs. |
| U12-type catalytic step 2 spliceosome | (GO:0071018) | cellular_component | A spliceosomal complex that contains the U12, U5 and U6atac snRNPs bound to a splicing intermediate in which the first catalytic cleavage of the 5' splice site has occurred. The precise subunit composition differs significantly from that of the catalytic step 1, or activated, spliceosome, and includes many proteins in addition to those found in the U12, U5 and U6atac snRNPs. |
| interleukin-12 secretion | (GO:0072610) | biological_process | The regulated release of interleukin-12 from a cell. |
| interleukin-23 secretion | (GO:0072621) | biological_process | The regulated release of interleukin-23 from a cell. |
| interleukin-27 secretion | (GO:0072625) | biological_process | The regulated release of interleukin-27 from a cell. |
| interleukin-35 secretion | (GO:0072626) | biological_process | The regulated release of interleukin-35 from a cell. |
| interleukin-30 production | (GO:0072633) | biological_process | The appearance of interleukin-30 due to biosynthesis or secretion following a cellular stimulus, resulting in an increase in its intracellular or extracellular levels. |
| interleukin-30 secretion | (GO:0072634) | biological_process | The regulated release of interleukin-30 from a cell. |
| cargo loading into COPII-coated vesicle | (GO:0090110) | biological_process | The formation of a macromolecular complex between the COPII coat proteins and proteins and/or lipoproteins that are going to be transported by the COPII vesicle to the Golgi. |
| receptor-receptor interaction | (GO:0090722) | molecular_function | The aggregation, arrangement and bonding together of two or more different receptor complexes that individually undergo combination with a hormone, neurotransmitter, drug or intracellular messenger to form a higher level receptor complex. The formation of the higher level complex initiates a change in cell function. |
| ripoptosome | (GO:0097342) | cellular_component | A protein complex whose core components are the receptor-interacting serine/threonine-protein kinases RIPK1 and RIPK3 (also called RIP1 and RIP3). Formation of the ripoptosome can induce an extrinsic apoptotic signaling pathway or a necroptotic signaling pathway. The composition of this protein complex may depend on several factors including nature of the signal, cell type and more. |
| sorting endosome | (GO:0097443) | cellular_component | A multivesicular body surrounded by and connected with multiple tubular compartments with associated vesicles. |
| Y-shaped link | (GO:0097537) | cellular_component | A Y-shaped protein complex in the ciliary transition zone that connects the cilium axoneme to the ciliary necklace. Both protein sorting and protein gating occur at this point in the cilium allowing some, but not all proteins to enter the cilium. |
| membrane depolarization during ventricular cardiac muscle cell action potential | (GO:0098913) | biological_process | The process in which ventricular cardiac muscle cell membrane potential changes in the depolarizing direction from the negative resting potential towards the positive membrane potential that will be the peak of the action potential. |
| membrane repolarization during atrial cardiac muscle cell action potential | (GO:0098914) | biological_process | The process in which ions are transported across a membrane such that the atrial cardiomyocyte membrane potential changes in the direction from the positive membrane potential at the peak of the action potential towards the negative resting potential. |
| bilobe structure | (GO:0120120) | cellular_component | A cytoskeletal structure in some kinetoplastid species linking the structures of the ciliary pocket collar and the flagellum attachment zone (aka cilium attachment zone). |
| intraciliary transport particle A binding | (GO:0120160) | molecular_function | Interacting selectively and non-covalently with an intraciliary transport particle A (IFT A) complex. |
| intraciliary transport particle B binding | (GO:0120170) | molecular_function | Interacting selectively and non-covalently with an intraciliary transport particle B (IFT B) complex. |
| regulation of cargo loading into COPII-coated vesicle | (GO:1901301) | biological_process | Any process that modulates the frequency, rate or extent of cargo loading into COPII-coated vesicle. |
| negative regulation of cargo loading into COPII-coated vesicle | (GO:1901303) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of cargo loading into a COPII-coated vesicle. |
| regulation of mitochondrial electron transport, NADH to ubiquinone | (GO:1902956) | biological_process | Any process that modulates the frequency, rate or extent of mitochondrial electron transport, NADH to ubiquinone. |
| negative regulation of mitochondrial electron transport, NADH to ubiquinone | (GO:1902957) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of mitochondrial electron transport, NADH to ubiquinone. |
| positive regulation of mitochondrial electron transport, NADH to ubiquinone | (GO:1902958) | biological_process | Any process that activates or increases the frequency, rate or extent of mitochondrial electron transport, NADH to ubiquinone. |
| U2-type prespliceosome assembly | (GO:1903241) | biological_process | The aggregation, arrangement and bonding together of a set of components to form an U2-type prespliceosome. |
| regulation of protein folding | (GO:1903332) | biological_process | Any process that modulates the frequency, rate or extent of protein folding. |
| negative regulation of protein folding | (GO:1903333) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of protein folding. |
| positive regulation of protein folding | (GO:1903334) | biological_process | Any process that activates or increases the frequency, rate or extent of protein folding. |
| facioacoustic ganglion development | (GO:1903375) | biological_process | The process whose specific outcome is the progression of an acoustico-facial VII-VIII ganglion complex over time, from its formation to the mature structure. |
| protein localization to kinetochore involved in kinetochore assembly | (GO:1903394) | biological_process | Any protein localization to kinetochore that is involved in kinetochore assembly. |
| regulation of antigen processing and presentation of endogenous peptide antigen via MHC class I | (GO:1904282) | biological_process | Any process that modulates the frequency, rate or extent of antigen processing and presentation of endogenous peptide antigen via MHC class I. |
| Golgi apparatus mannose trimming | (GO:1904381) | biological_process | Any protein alpha-1,2-demannosylation that takes place in the Golgi apparatus. |
| regulation of ubiquitin protein ligase activity | (GO:1904666) | biological_process | Any process that modulates the frequency, rate or extent of ubiquitin protein ligase activity. |
| negative regulation of ubiquitin protein ligase activity | (GO:1904667) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of ubiquitin protein ligase activity. |
| positive regulation of ubiquitin protein ligase activity | (GO:1904668) | biological_process | Any process that activates or increases the frequency, rate or extent of ubiquitin protein ligase activity. |
| facioacoustic ganglion morphogenesis | (GO:1904836) | biological_process | The developmental process by which an acoustico-facial VII-VIII ganglion complex is generated and organized. |
| proteasome regulatory particle binding | (GO:1904855) | molecular_function | Interacting selectively and non-covalently with a proteasome regulatory particle. |
| Wnt signalosome assembly | (GO:1904887) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a Wnt signalosome. |
| regulation of cytochrome-c oxidase activity | (GO:1904959) | biological_process | Any process that modulates the frequency, rate or extent of cytochrome-c oxidase activity. |
| positive regulation of cytochrome-c oxidase activity | (GO:1904960) | biological_process | Any process that activates or increases the frequency, rate or extent of cytochrome-c oxidase activity. |
| regulation of membrane repolarization during atrial cardiac muscle cell action potential | (GO:1905000) | biological_process | Any process that modulates the frequency, rate or extent of membrane repolarization during atrial cardiac muscle cell action potential. |
| negative regulation of membrane repolarization during atrial cardiac muscle cell action potential | (GO:1905001) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of membrane repolarization during atrial cardiac muscle cell action potential. |
| positive regulation of membrane repolarization during atrial cardiac muscle cell action potential | (GO:1905002) | biological_process | Any process that activates or increases the frequency, rate or extent of membrane repolarization during atrial cardiac muscle cell action potential. |
| Y-shaped link assembly | (GO:1905350) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a Y-shaped link. Two distinct protein complexes are known to be involved in proper linker assembly: the MKS complex and the NPHP complex. Improper assembly of Y-shaped links may cause malfunctioning of the transition zone as a molecular gate. |
| negative regulation of cytochrome-c oxidase activity | (GO:1905376) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of cytochrome-c oxidase activity. |
| negative regulation of kinetochore assembly | (GO:1905560) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of kinetochore assembly. |
| positive regulation of kinetochore assembly | (GO:1905561) | biological_process | Any process that activates or increases the frequency, rate or extent of kinetochore assembly. |
| RNA polymerase I assembly | (GO:1990113) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the eukaryotic RNA polymerase I complex. |
| RNA polymerase III assembly | (GO:1990115) | biological_process | The aggregation, arrangement and bonding together of a set of components to form the eukaryotic RNA polymerase III complex. |
| cellulosome binding | (GO:1990300) | molecular_function | Interacting selectively and non-covalently with the cellulosome, an extracellular multi-enzyme complex containing several enzymes aligned on a non-catalytic scaffolding that functions to hydrolyze plant cell wall polysaccharides. |
| xylanosome | (GO:1990358) | cellular_component | A multifunctional supermolecular complex, containing several proteins with hemicellulase activity. Functions to hydrolyze hemicellulose. |
| ubiquitin ligase activator activity | (GO:1990757) | molecular_function | Binds to and increases the activity of a ubiquitin ligase. |
| nucleoplasmic side of nuclear pore | (GO:1990875) | cellular_component | The side of the nuclear pore complex (NPC) that faces the nucleoplasm. |
| cytoplasmic side of nuclear pore | (GO:1990876) | cellular_component | The side of the nuclear pore complex (NPC) that faces the cytoplasm. |
| Wnt signalosome | (GO:1990909) | cellular_component | A multiprotein protein complex containing membrane-localized Wnt receptors and cytosolic protein complexes, which is capable of transmitting the Wnt signal. Contains at least a Wnt protein, LRP5 or LRP6, a member of the Frizzled (Fz) family, Axin and and a Dishevelled (DVL) protein. |
| regulation of DNA-templated transcription, initiation | (GO:2000142) | biological_process | Any process that modulates the frequency, rate or extent of DNA-templated transcription initiation. |
| negative regulation of DNA-templated transcription, initiation | (GO:2000143) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of DNA-templated transcription initiation. |
| positive regulation of DNA-templated transcription, initiation | (GO:2000144) | biological_process | Any process that activates or increases the frequency, rate or extent of DNA-templated transcription initiation. |
| regulation of interleukin-12 secretion | (GO:2001182) | biological_process | Any process that modulates the frequency, rate or extent of interleukin-12 secretion. |
| negative regulation of interleukin-12 secretion | (GO:2001183) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of interleukin-12 secretion. |
| positive regulation of interleukin-12 secretion | (GO:2001184) | biological_process | Any process that activates or increases the frequency, rate or extent of interleukin-12 secretion. |
| protein binding involved in protein folding | (GO:0044183) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules) that contributes to the process of protein folding. |
| obsolete protein import into nucleus, docking | (GO:0000059) | biological_process | OBSOLETE. A protein complex assembly process that contributes to protein import into the nucleus, and that results in the association of a cargo protein, a carrier protein such as an importin alpha/beta heterodimer, and a nucleoporin located at the periphery of the nuclear pore complex. This term was made obsolete because the transient assembly is better captured as a protein-protein association, if at all. |
| protein import into nucleus, translocation | (GO:0000060) | biological_process | A protein transport process that contributes to protein import into the nucleus, and that results in the vectorial transfer of a cargo-carrier protein complex through the nuclear pore complex from the cytoplasmic side to the nucleoplasmic side of the nuclear envelope. |
| protein import into nucleus, substrate release | (GO:0000061) | biological_process | A protein complex disassembly process that contributes to protein import into the nucleus, and that results in the dissociation of the cargo protein and the carrier (such as an importin alpha/beta heterodimer) from each other and from the nuclear pore complex. |
| G2/M transition of mitotic cell cycle | (GO:0000086) | biological_process | The mitotic cell cycle transition by which a cell in G2 commits to M phase. The process begins when the kinase activity of M cyclin/CDK complex reaches a threshold high enough for the cell cycle to proceed. This is accomplished by activating a positive feedback loop that results in the accumulation of unphosphorylated and active M cyclin/CDK complex. |
| obsolete repairosome | (GO:0000108) | cellular_component | OBSOLETE. A stable complex of proteins that carry out the DNA damage recognition and incision reactions characteristic of nucleotide excision repair (NER), such as DNA damage recognition, DNA helix unwinding, and endonucleolytic cleavage at sites flanking damaged DNA; includes TFIIH subunits and additional polypeptides; may form in the absence of DNA damage. This term was made obsolete because 'repairosome' has fallen out of use in the literature, and the large complex described in the definition has not been confirmed to exist. The term has also confused annotators. |
| polarisome | (GO:0000133) | cellular_component | Protein complex that plays a role in determining cell polarity by directing the localized assembly of actin filaments at polarization sites; in Saccharomyces the polarisome includes Bni1p, Spa2p, Pea2p, and Bud6p. |
| protein binding | (GO:0005515) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules). |
| diplotene | (GO:0000240) | biological_process | The cell cycle phase which follows pachytene during prophase I of meiosis, during which the homologous chromosomes begin to separate and the synaptonemal complex dissolves. |
| cellular_component | (GO:0005575) | cellular_component | A location, relative to cellular compartments and structures, occupied by a macromolecular machine when it carries out a molecular function. There are two ways in which the gene ontology describes locations of gene products: (1) relative to cellular structures (e.g., cytoplasmic side of plasma membrane) or compartments (e.g., mitochondrion), and (2) the stable macromolecular complexes of which they are parts (e.g., the ribosome). |
| integral component of membrane | (GO:0016021) | cellular_component | The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| extrinsic component of membrane | (GO:0019898) | cellular_component | The component of a membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of vacuolar membrane | (GO:0000306) | cellular_component | The component of a vacuolar membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| trans assembly of SL-containing precatalytic spliceosome | (GO:0000352) | biological_process | Assembly of a spliceosomal complex containing the SL RNA and the pre-mRNA to be joined, as well as all the spliceosomal snRNPs involved in trans leader splicing. Formation of the trans leader spliceosome brings together the quadruple SL/U4/U5/U6 snRNP and the complex of the U2 snRNP with the splice site of the pre-mRNA. |
| formation of quadruple SL/U4/U5/U6 snRNP | (GO:0000353) | biological_process | Formation of a quadruple snRNP complex composed of the spliced leader (SL) RNA along with the U4/U6-U5 tri-snRNP complex. Interactions that may facilitate this include a duplex between the SL and U6 RNAs and interactions between the U5 RNA and the exon sequence at the 5' splice site within the SL RNA. |
| obsolete first U2-type spliceosomal transesterification activity | (GO:0000362) | molecular_function | OBSOLETE. Catalysis of the first transesterification reaction of U2-type spliceosomal mRNA splicing. The intron branch site adenosine is the nucleophile attacking the 5' splice site, resulting in cleavage at this position. In cis splicing, this is the step that forms a lariat structure of the intron RNA, which is still joined to the 3' exon. The catalytic site is thought to be formed by U6 and/or U2 snRNA, and/or associated proteins. This term was made obsolete because the activities used in the U2- and U12-type complexes are the same. The cellular component ontology should (and does) represent the two different complexes, but the molecular function ontology should not. |
| obsolete first U12-type spliceosomal transesterification activity | (GO:0000363) | molecular_function | OBSOLETE. Catalysis of the first transesterification reaction of U12-type spliceosomal mRNA splicing. The intron branch site adenosine is the nucleophile attacking the 5' splice site, resulting in cleavage at this position. In cis splicing, this is the step that forms a lariat structure of the intron RNA, which is still joined to the 3' exon. The catalytic site is thought to be formed by U6atac snRNA and/or U2atac snRNA, and/or associated proteins. This term was made obsolete because the activities used in the U2- and U12-type complexes are the same. The cellular component ontology should (and does) represent the two different complexes, but the molecular function ontology should not. |
| obsolete second U2-type spliceosomal transesterification activity | (GO:0000364) | molecular_function | OBSOLETE. Catalysis of the second transesterification reaction of U2-type spliceosomal mRNA splicing. Ligation of the two exons occurs via a transesterification reaction where the free 3'-hydroxyl group of the 5' exon is the nucleophile attacking the 3' splice site. Non-expressed sequences are now detached from the exons. In cis splicing, the intron is in a lariat structure. The catalytic site is thought to be formed by U6 and/or U2 snRNAs and/or associated proteins. This term was made obsolete because the activities used in the U2- and U12-type complexes are the same. The cellular component ontology should (and does) represent the two different complexes, but the molecular function ontology should not. |
| obsolete second U12-type spliceosomal transesterification activity | (GO:0000367) | molecular_function | OBSOLETE. Catalysis of the second transesterification reaction of U12-type spliceosomal mRNA splicing. Ligation of the two exons occurs via a transesterification reaction where the free 3'-hydroxyl group of the 5' exon is the nucleophile attacking the 3' splice site. Non-expressed sequences are now detached from the exons. In cis splicing, the intron is in a lariat structure. The catalytic site is thought to be formed by U6 and/or U2 snRNAs and/or associated proteins. This term was made obsolete because the activities used in the U2- and U12-type complexes are the same. The cellular component ontology should (and does) represent the two different complexes, but the molecular function ontology should not. |
| spliceosomal snRNP assembly | (GO:0000387) | biological_process | The aggregation, arrangement and bonding together of one or more snRNA and multiple protein components to form a ribonucleoprotein complex that is involved in formation of the spliceosome. |
| spliceosomal conformational changes to generate catalytic conformation | (GO:0000393) | biological_process | Structural rearrangements of the spliceosome complex, containing RNA to be spliced, to generate a catalytic conformation. |
| obsolete proteasome regulatory particle (sensu Bacteria) | (GO:0000504) | cellular_component | OBSOLETE. A multisubunit complex that recognizes and unfolds ubiquitinated proteins, and translocates them to the core complex in an ATP dependent manner. As in, but not restricted to, the taxon Bacteria (Bacteria, ncbi_taxonomy_id:2). This term was made obsolete because there is no ubiquitin in bacteria and they do not have proteasome regulatory particles. Instead they have proteasome-activating nucleotidase. |
| meiotic strand invasion | (GO:0000708) | biological_process | The cell cycle process in which the nucleoprotein complex (composed of the broken single-strand DNA and the recombinase) searches and identifies a region of homology in intact duplex DNA. The broken single-strand DNA displaces the like strand and forms Watson-Crick base pairs with its complement, forming a duplex in which each strand is from one of the two recombining DNA molecules. This occurs during meiosis. |
| nucleotide-excision repair, DNA damage recognition | (GO:0000715) | biological_process | The identification of lesions in DNA, such as pyrimidine-dimers, intrastrand cross-links, and bulky adducts. The wide range of substrate specificity suggests the repair complex recognizes distortions in the DNA helix. |
| kinetochore | (GO:0000776) | cellular_component | A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. |
| condensed chromosome kinetochore | (GO:0000777) | cellular_component | A multisubunit complex that is located at the centromeric region of a condensed chromosome and provides an attachment point for the spindle microtubules. |
| condensed nuclear chromosome kinetochore | (GO:0000778) | cellular_component | A multisubunit complex that is located at the centromeric region of a condensed nuclear chromosome and provides an attachment point for the spindle microtubules. |
| condensed chromosome, centromeric region | (GO:0000779) | cellular_component | The region of a condensed chromosome that includes the centromere and associated proteins, including the kinetochore. In monocentric chromosomes, this region corresponds to a single area of the chromosome, whereas in holocentric chromosomes, it is evenly distributed along the chromosome. |
| condensed nuclear chromosome, centromeric region | (GO:0000780) | cellular_component | The region of a condensed nuclear chromosome that includes the centromere and associated proteins, including the kinetochore. In monocentric chromosomes, this region corresponds to a single area of the chromosome, whereas in holocentric chromosomes, it is evenly distributed along the chromosome. |
| chromosome, telomeric region | (GO:0000781) | cellular_component | The terminal region of a linear chromosome that includes the telomeric DNA repeats and associated proteins. |
| nuclear chromosome, telomeric region | (GO:0000784) | cellular_component | The terminal region of a linear nuclear chromosome that includes the telomeric DNA repeats and associated proteins. |
| chromatin | (GO:0000785) | cellular_component | The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome. |
| nucleosome | (GO:0000786) | cellular_component | A complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA into higher order structures. |
| cytoplasmic nucleosome | (GO:0000787) | cellular_component | A complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA in the cytoplasm into higher order structures. |
| nuclear nucleosome | (GO:0000788) | cellular_component | A complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA in the nucleus into higher order structures. |
| cytoplasmic chromatin | (GO:0000789) | cellular_component | The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome in the cytoplasm. |
| nuclear chromatin | (GO:0000790) | cellular_component | The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome in the nucleus. |
| lateral element | (GO:0000800) | cellular_component | A proteinaceous core found between sister chromatids during meiotic prophase. |
| central element | (GO:0000801) | cellular_component | A structural unit of the synaptonemal complex found between the lateral elements. |
| transverse filament | (GO:0000802) | cellular_component | A structural unit of the synaptonemal complex that spans the regions between the lateral elements and connects them. |
| retrotransposon nucleocapsid | (GO:0000943) | cellular_component | A complex of the retrotransposon RNA genome, reverse transcriptase, integrase, and associated molecules required for reproduction and integration of the retrotransposon into the host genome; the main structural molecule of the nucleocapsid is often a gag protein homolog. |
| DNA-binding transcription factor activity, RNA polymerase II-specific | (GO:0000981) | molecular_function | A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units. |
| transcription factor activity, RNA polymerase II core promoter sequence-specific DNA binding | (GO:0000983) | molecular_function | Interacting selectively and non-covalently with a specific DNA sequence in an RNA polymerase II (Pol II) core promoter, the region composed of the transcription start site and binding sites for transcription factors of the Pol II basal transcription machinery, in order to modulate transcription by Pol II. The transcription factor may or may not also interact selectively with a protein or macromolecular complex. |
| obsolete transcription factor activity, protein binding | (GO:0000988) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules), in order to modulate transcription. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well. The reason for obsoletion is that this concept is partly covered by other concepts in the ontology and usage has been inconsistent. For more details see https://github.com/geneontology/go-ontology/issues/16053 |
| obsolete transcription factor activity, transcription factor binding | (GO:0000989) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with a specific transcription factor, which may be a single protein or a complex, in order to modulate transcription. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well. The reason for obsoletion is that this concept is partly covered by other concepts in the ontology and usage has been inconsistent. For more details see https://github.com/geneontology/go-ontology/issues/16053 |
| obsolete transcription factor activity, core RNA polymerase II binding | (GO:0000991) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an RNA polymerase II (Pol II) complex, typically composed of twelve subunits, in order to modulate transcription. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well. The reason for obsoletion is that this concept is partly covered by other concepts in the ontology and usage has been inconsistent. For more details see https://github.com/geneontology/go-ontology/issues/16053 |
| RNA polymerase III transcription regulator recruiting activity | (GO:0001004) | molecular_function | Initiating the assembly of the RNA polymerase III pre-initiation complex by binding to a control sequence in the intragenic region. This allows to recruit TFIIIB to the DNA at a site centered approximately 26 base pairs upstream of the start site of transcription. For tRNA genes, TFIIIC first associates with DNA, and then recruits TFIIIB. For 5S rRNA genes, TFIIIA binds to DNA first, followed by TFIIIC, which then recruits TFIIIB. |
| obsolete transcription factor activity, RNA polymerase III transcription factor binding | (GO:0001007) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an RNA polymerase III transcription factor, which may be a single protein or a complex, in order to modulate transcription. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well. This term was obsoleted because it represents two separate functions. The corresponding 'binding' term should be used in combination with a transcription regulator activity child. |
| transcription factor activity, sequence-specific DNA binding, RNA polymerase recruiting | (GO:0001011) | molecular_function | Interacting selectively and non-covalently with a specific DNA sequence and recruiting RNA polymerase to the DNA in order to form the preinitiation complex (PIC). |
| obsolete TFIIIB-type transcription factor activity | (GO:0001026) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an RNA polymerase III (Pol III) complex, typically composed of seventeen subunits, and with another protein, macromolecule, or complex, permitting those molecules to function in a coordinated way, Once recruited to an RNA polymerase III promoter by one or more other transcription factors, binds to DNA, recruits RNA polymerase III and facilitates the transition from the closed to the open complex. This term was obsoleted because it represents a gene product. |
| obsolete RNA polymerase III type 1 promoter TFIIIB-type transcription factor activity | (GO:0001027) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an RNA polymerase III (Pol III) complex, typically composed of seventeen subunits, and with another protein, macromolecule, or complex, permitting those molecules to function in a coordinated way. Once recruited to an RNA polymerase III type 1 promoter by TFIIIA-type and TFIIIC-type factors, binds to DNA, recruits RNA polymerase III and facilitates the transition from the closed to the open complex. The reason for obsoletion is that there is a single TFIIIB activity; this is not dependent on the promoter. |
| obsolete RNA polymerase III type 2 promoter TFIIIB-type transcription factor activity | (GO:0001028) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an RNA polymerase III (Pol III) complex, typically composed of seventeen subunits, and with another protein, macromolecule, or complex, permitting those molecules to function in a coordinated way. Once recruited to an RNA polymerase III type 2 promoter by a TFIIIC-type factor, binds to DNA, recruits RNA polymerase III and facilitates the transition from the closed to the open complex. The reason for obsoletion is that there is a single TFIIIB activity; this is not dependent on the promoter. |
| obsolete RNA polymerase III type 3 promoter TFIIIB-type transcription factor activity | (GO:0001029) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an RNA polymerase III (Pol III) complex, typically composed of seventeen subunits, and with another protein, macromolecule, or complex, permitting those molecules to function in a coordinated way. Once recruited to an RNA polymerase III type 3 promoter by SNAP-type and TFIIIC-type factors, binds to DNA, recruits RNA polymerase III and facilitates the transition from the closed to the open complex. |
| obsolete RNA polymerase III hybrid type promoter TFIIIB-type transcription factor activity | (GO:0001040) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an RNA polymerase III (Pol III) complex, typically composed of seventeen subunits, and with another protein, macromolecule, or complex, permitting those molecules to function in a coordinated way. Once recruited to an RNA polymerase III hybrid type promoter, binds to DNA, recruits RNA polymerase III and facilitates the transition from the closed to the open complex. The reason for obsoletion is that there is a single TFIIIB activity; this is not dependent on the promoter. |
| obsolete transcription factor activity, RNA polymerase II transcription factor binding | (GO:0001076) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an RNA polymerase II transcription factor, which may be a single protein or a complex, in order to modulate transcription. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well. The reason for obsoletion is that this concept is partly covered by other concepts in the ontology and usage has been inconsistent. For more details see https://github.com/geneontology/go-ontology/issues/16053 |
| proximal promoter DNA-binding transcription activator activity, RNA polymerase II-specific | (GO:0001077) | molecular_function | A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within a proximal promoter regulatory region of a RNA polymerase II-transcribed gene to activate or increase transcription. |
| proximal promoter DNA-binding transcription repressor activity, RNA polymerase II-specific | (GO:0001078) | molecular_function | A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within a proximal promoter regulatory region of a RNA polymerase II-transcribed gene to repress or decrease transcription. |
| obsolete transcription factor activity, RNA polymerase I transcription factor binding | (GO:0001082) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an RNA polymerase I transcription factor, which may be a single protein or a complex, in order to modulate transcription. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well. This term was obsoleted because it represents two separate functions. The corresponding 'binding' term should be used in combination with a transcription regulator activity child. |
| obsolete transcription factor activity, RNA polymerase II basal transcription factor binding | (GO:0001083) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with a basal RNA polymerase II transcription factor, which may be a single protein or a complex, in order to modulate transcription. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well. This term was obsoleted because it represents two separate functions. The corresponding 'binding' term should be used in combination with a transcription regulator activity child. |
| TFIIB-class transcription factor binding | (GO:0001093) | molecular_function | Interacting selectively and non-covalently with a general RNA polymerase II transcription factor of the TFIIB class, one of the factors involved in formation of the preinitiation complex (PIC) by RNA polymerase II. |
| RNA polymerase II basal transcription factor binding | (GO:0001091) | molecular_function | Interacting selectively and non-covalently with a basal RNA polymerase II transcription factor, any of the factors involved in formation of the preinitiation complex (PIC) by RNA polymerase II and defined as a basal or general transcription factor. |
| basal transcription machinery binding | (GO:0001098) | molecular_function | Interacting selectively and non-covalently with the basal transcription machinery which is composed of the RNA polymerase core enzyme and the basal transcription factor(s), the minimal set of factors required for formation of the preinitiation complex (PIC) by the RNA polymerase. |
| basal RNA polymerase II transcription machinery binding | (GO:0001099) | molecular_function | Interacting selectively and non-covalently with the basal transcription machinery for RNA polymerase II which is composed of the RNA polymerase II core enzyme, a multisubunit eukaryotic nuclear RNA polymerase typically composed of twelve subunits, and the basal RNA polymerase II transcription factors, the minimal set of factors required for formation of the preinitiation complex (PIC) by the RNA polymerase. |
| bacterial-type RNA polymerase holo enzyme binding | (GO:0001108) | molecular_function | Interacting selectively and non-covalently with the basal transcription machinery which is composed of a bacterial-type RNA polymerase core enzyme and a sigma factor, the minimal set of factors required for formation of the preinitiation complex (PIC) by a bacterial-type RNA polymerase. |
| transcription initiation from bacterial-type RNA polymerase promoter | (GO:0001123) | biological_process | Any process involved in the assembly of bacterial-type RNA polymerase preinitiation complex (PIC) at the core promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. The initiation phase ends just before and does not include promoter clearance, or release, which is the transition between the initiation and elongation phases of transcription. |
| bacterial-type RNA polymerase transcription factor activity, sequence-specific DNA binding | (GO:0001130) | molecular_function | Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by bacterial-type RNA polymerase. The transcription factor may or may not also interact selectively with a protein or macromolecular complex. |
| transcription factor activity, bacterial-type RNA polymerase proximal promoter sequence-specific DNA binding | (GO:0001131) | molecular_function | Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to a core promoter for a bacterial-type RNA polymerase in order to modulate transcription by bacterial-type RNA polymerase. The transcription factor may or may not also interact selectively with a protein or macromolecular complex. |
| transcription regulator recruiting activity | (GO:0001134) | molecular_function | The function of binding to an RNA polymerase (RNAP) transcription regulator and recruiting it to the general transcription machinery complex in order to modulate transcription initiation. |
| RNA polymerase II transcription regulator recruiting activity | (GO:0001135) | molecular_function | The function of binding to an RNA polymerase II (RNAP II) transcription regulator and recruiting it to the general transcription machinery complex in order to modulate transcription initiation. |
| transcriptional activator activity, bacterial-type RNA polymerase proximal promoter sequence-specific DNA binding | (GO:0001140) | molecular_function | Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to a core promoter for a bacterial-type RNA polymerase in order to increase transcription by bacterial-type RNA polymerase. The transcription factor may or may not also interact selectively with a protein or macromolecular complex. |
| transcription factor activity, bacterial-type RNA polymerase transcription enhancer sequence-specific binding | (GO:0001151) | molecular_function | Interacting selectively and non-covalently with a sequence of DNA that is a bacterial-type enhancer region in order to activate transcription by bacterial-type RNA polymerase. The transcription factor may or may not also interact selectively with a protein or macromolecular complex. Enhancers for sigma-54 holoenzymes are typically located 80 to 150 base pairs upstream from the transcription start site. Some transcription units dependent on sigma-70 holoenzymes may also include enhancer sequences. |
| obsolete transcription factor activity, RNA polymerase III transcription factor recruiting | (GO:0001153) | molecular_function | OBSOLETE. The function of binding to an RNA polymerase III (RNAP III) transcription factor and recruiting it to the transcription machinery complex in order to modulate transcription by RNAP III. This term was made obsolete in the 2018 Transcription branch revision. This term was redundant with other terms. |
| TFIIIA-class transcription factor binding | (GO:0001155) | molecular_function | Interacting selectively and non-covalently with an RNA polymerase III transcription factor of the TFIIIA class, one of the factors involved in formation of the preinitiation complex (PIC) at RNA polymerase III promoters. |
| obsolete RNA polymerase I transcription factor activity, sequence-specific DNA binding | (GO:0001167) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase I. The transcription factor may or may not also interact selectively with a protein or macromolecular complex. This term was obsoleted because it represents two separate functions. The corresponding 'binding' term should be used in combination with a transcription regulator activity child. See https://github.com/geneontology/go-ontology/issues/15787. |
| RNA polymerase I transcription regulator recruiting activity | (GO:0001186) | molecular_function | The function of binding to an RNA polymerase I (RNAP I) transcription regulator and recruiting it to the general transcription machinery complex in order to modulate transcription initiation. |
| obsolete transcriptional activator activity, RNA polymerase II transcription factor binding | (GO:0001190) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an RNA polymerase II transcription factor, which may be a single protein or a complex, in order to increase the frequency, rate or extent of transcription from an RNA polymerase II promoter. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well. The reason for obsoletion is that this concept is partly covered by other concepts in the ontology and usage has been inconsistent. For more details see https://github.com/geneontology/go-ontology/issues/16053 |
| DNA-binding transcription activator activity, RNA polymerase II-specific | (GO:0001228) | molecular_function | A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to activate or increase transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units. |
| obsolete transcriptional repressor activity, RNA polymerase II transcription factor binding | (GO:0001191) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an RNA polymerase II transcription factor, which may be a single protein or a complex, in order to stop, prevent, or reduce the frequency, rate or extent of transcription from an RNA polymerase II promoter. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well. The reason for obsoletion is that this concept is partly covered by other concepts in the ontology and usage has been inconsistent. For more details see https://github.com/geneontology/go-ontology/issues/16053 |
| DNA-binding transcription repressor activity, RNA polymerase II-specific | (GO:0001227) | molecular_function | A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to repress or decrease transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units. |
| distal enhancer DNA-binding transcription activator activity, RNA polymerase II-specific | (GO:0001205) | molecular_function | A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the distal enhancer regulatory region of a RNA polymerase II-transcribed gene to activate or increase transcription. |
| distal enhancer DNA-binding transcription repressor activity, RNA polymerase II-specific | (GO:0001206) | molecular_function | A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the distal enhancer regulatory region of a RNA polymerase II-transcribed gene to repress or decrease transcription from a RNA polymerase II promoter. |
| bacterial-type RNA polymerase transcriptional activator activity, sequence-specific DNA binding | (GO:0001216) | molecular_function | Interacting selectively and non-covalently with a specific DNA sequence in order to activate or increase the frequency, rate or extent of transcription by bacterial-type RNA polymerase. The transcription factor may or may not also interact selectively with a protein or macromolecular complex. |
| bacterial-type RNA polymerase transcriptional repressor activity, sequence-specific DNA binding | (GO:0001217) | molecular_function | Interacting selectively and non-covalently with a specific DNA sequence in order to stop, prevent, or reduce the frequency, rate or extent of transcription by bacterial-type RNA polymerase. The transcription factor may or may not also interact selectively with a protein or macromolecular complex. |
| radial spoke | (GO:0001534) | cellular_component | Protein complex that links the outer microtubule doublet of the ciliary or flagellum axoneme with the sheath that surrounds the central pair of microtubules. Composed of a stalk that attaches to each doublet microtubule and a globular structure (spoke head) that projects toward the central pair of microtubules. |
| radial spoke head | (GO:0001535) | cellular_component | Protein complex forming part of eukaryotic flagellar apparatus. |
| follicular fluid formation in ovarian follicle antrum | (GO:0001548) | biological_process | The menstrual cycle process that results in the formation of one central cavity separating the oocyte/cumulus complex from mural granulosa and theca cells during the various stages of oogenesis. |
| Gi/o-coupled serotonin receptor activity | (GO:0001586) | molecular_function | Combining with serotonin and transmitting the signal across the membrane by activation of the Gi/o subunit of an associated cytoplasmic heterotrimeric G protein complex. The Gi/o subunit subsequently inhibits adenylate cyclase and results in a decrease in cyclic AMP (cAMP) levels. |
| Gq/11-coupled serotonin receptor activity | (GO:0001587) | molecular_function | Combining with serotonin and transmitting the signal across the membrane by activation of the Gq/11 subunit of an associated cytoplasmic heterotrimeric G protein complex. The Gq/11 subunit subsequently activates phospholipase C and results in an increase in inositol triphosphate (IP3) levels. |
| G protein-coupled nucleotide receptor activity | (GO:0001608) | molecular_function | Combining with a nucleotide and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| G protein-coupled adenosine receptor activity | (GO:0001609) | molecular_function | Combining with adenosine and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| G protein-coupled chemoattractant receptor activity | (GO:0001637) | molecular_function | Combining with a chemoattractant and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| adenylate cyclase inhibiting G protein-coupled glutamate receptor activity | (GO:0001640) | molecular_function | Combining with glutamate and transmitting the signal across the membrane by activating the alpha-subunit of an associated heterotrimeric G-protein complex to inhibit downstream adenylate cyclase activity. |
| G protein-coupled cytokinin receptor activity | (GO:0001647) | molecular_function | Combining with cytokinin and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| obsolete axonemal dynein heavy chain | (GO:0001683) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete axonemal dynein intermediate chain | (GO:0001684) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete axonemal dynein intermediate light chain | (GO:0001685) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete axonemal dynein light chain | (GO:0001686) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete cytoplasmic dynein heavy chain | (GO:0001687) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete cytoplasmic dynein intermediate chain | (GO:0001688) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete cytoplasmic dynein intermediate light chain | (GO:0001689) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete cytoplasmic dynein light chain | (GO:0001690) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete intermediate filament associated protein | (GO:0001721) | cellular_component | OBSOLETE. Proteins that associate with intermediate filaments and function in the supramolecular organization of cellular intermediate filament networks. This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete type I intermediate filament associated protein | (GO:0001722) | cellular_component | OBSOLETE. Low molecular weight (10-45 kDa) proteins that associate with intermediate filaments by lateral binding of the filaments and have the effect of creating tight macrofilament aggregates. This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete type II intermediate filament associated protein | (GO:0001723) | cellular_component | OBSOLETE. High molecular weight (100-300 kDa) proteins that associate with intermediate filaments to cross-link them into loose networks. This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete type III intermediate filament associated protein | (GO:0001724) | cellular_component | OBSOLETE. Proteins that associate with the ends of intermediate filaments and couple the intermediate filaments to the plasma membrane. This term was made obsolete because it represents a single gene product and not a complex. |
| lipid kinase activity | (GO:0001727) | molecular_function | Catalysis of the phosphorylation of a simple or complex lipid. |
| type III hypersensitivity | (GO:0001802) | biological_process | An inflammatory response resulting from recognition of immune complexes via complement or Fc receptors on effector cells leading to activation of neutrophils and other leukocytes and damage to bystander tissue. |
| opsonin binding | (GO:0001846) | molecular_function | Interacting selectively and non-covalently with an opsonin, such as a complement component or antibody, deposited on the surface of a bacteria, virus, immune complex, or other particulate material. |
| exocyst assembly | (GO:0001927) | biological_process | The aggregation, arrangement and bonding together of various polypeptides into the exocyst complex. |
| adenosine receptor signaling pathway | (GO:0001973) | biological_process | The series of molecular signals generated as a consequence of a receptor binding to extracellular adenosine and transmitting the signal to a heterotrimeric G-protein complex to initiate a change in cell activity. |
| diaphragm contraction | (GO:0002086) | biological_process | A process in which force is generated within involuntary skeletal muscle tissue, resulting in a change in muscle geometry. This process occurs in the diaphragm. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The diaphragm is a striated muscle that is necessary for the process of respiratory gaseous exchange. |
| cytoplasmic translational initiation | (GO:0002183) | biological_process | The process preceding formation of the peptide bond between the first two amino acids of a protein in the cytoplasm. This includes the formation of a complex of the ribosome, mRNA or circRNA, and an initiation complex that contains the first aminoacyl-tRNA. |
| translation reinitiation | (GO:0002188) | biological_process | A gene-specific translational control mechanism where the small ribosomal subunit remains attached to the mRNA following termination of translation, then resumes scanning on the same mRNA molecule and initiates again at a downstream start site. Reinitiation depends on de novo recruitment of the ternary complex that is required to recognize the next AUG codon. |
| proteolysis by cytosolic proteases associated with antigen processing and presentation | (GO:0002203) | biological_process | The hydrolysis of a peptide bond or bonds within a protein by cytosolic resident proteases during antigen processing and presentation. |
| immunoglobulin transcytosis in epithelial cells mediated by polymeric immunoglobulin receptor | (GO:0002415) | biological_process | The process of transporting polymeric IgA and polymeric IgM immunoglobulin, via transcytosis mediated by the polymeric immunoglobulin receptor (pIgR), from the basolateral surface to apical surface of an epithelial cell. At the apical surface the immunoglobulin binding portion of the pIgRis cleaved and remains bound to the transported immunoglobulin as secretory component (SC). The same process is used for the transport and excretion of IgA immune complexes to the luminal surface of the mucosa. |
| antigen processing and presentation of peptide antigen via MHC class Ib | (GO:0002428) | biological_process | The process in which an antigen-presenting cell expresses peptide antigen in association with an MHC class Ib protein complex on its cell surface. The peptide antigen may originate from an endogenous or exogenous protein. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E family. |
| B cell antigen processing and presentation | (GO:0002450) | biological_process | The process in which a B cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. |
| T cell antigen processing and presentation | (GO:0002457) | biological_process | The process in which a T cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. |
| dendritic cell antigen processing and presentation | (GO:0002468) | biological_process | The process in which a dendritic cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. |
| myeloid dendritic cell antigen processing and presentation | (GO:0002469) | biological_process | The process in which a myeloid dendritic cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. |
| plasmacytoid dendritic cell antigen processing and presentation | (GO:0002470) | biological_process | The process in which a plasmacytoid dendritic cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. |
| monocyte antigen processing and presentation | (GO:0002471) | biological_process | The process in which a monocyte expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. |
| macrophage antigen processing and presentation | (GO:0002472) | biological_process | The process in which a macrophage expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. |
| non-professional antigen presenting cell antigen processing and presentation | (GO:0002473) | biological_process | The process in which a non-professional antigen presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. Non-professional antigen presenting cells include all cell types but dendritic cells, B cells, T cells, monocytes, macrophages, and neutrophils. |
| antigen processing and presentation of peptide antigen via MHC class I | (GO:0002474) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen on its cell surface in association with an MHC class I protein complex. Class I here refers to classical class I molecules. |
| antigen processing and presentation via MHC class Ib | (GO:0002475) | biological_process | The process in which an antigen-presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC class Ib protein complex. Class Ib here refers to non-classical class I molecules, such as those of the CD1 or HLA-E gene families. |
| antigen processing and presentation of endogenous peptide antigen via MHC class Ib | (GO:0002476) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class Ib protein complex. The peptide is typically a fragment of a larger endogenous protein which has been degraded within the cell. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E gene family. |
| antigen processing and presentation of exogenous peptide antigen via MHC class Ib | (GO:0002477) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class Ib protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E gene family. |
| antigen processing and presentation of exogenous peptide antigen | (GO:0002478) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell. |
| antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent | (GO:0002479) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class I protein complex following intracellular transport via a TAP (transporter associated with antigen processing) pathway. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell and is dependent on TAP transport from the cytosol to ER for association with the MHC class I molecule. Class I here refers to classical class I molecules. |
| antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-independent | (GO:0002480) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class I protein complex following intracellular transport via a pathway not requiring TAP (transporter associated with antigen processing). The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell. Class I here refers to classical class I molecules. |
| antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent | (GO:0002481) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class Ib protein complex following intracellular transport via a TAP (transporter associated with antigen processing) pathway. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell and is dependent on TAP transport from the cytosol to ER for association with the MHC class Ib molecule. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E gene family. |
| antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-independent | (GO:0002482) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class Ib protein complex following intracellular transport via a pathway not requiring TAP (transporter associated with antigen processing). The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E gene family. |
| antigen processing and presentation of endogenous peptide antigen | (GO:0002483) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger endogenous protein which has been degraded within the cell. |
| antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway | (GO:0002484) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class I protein complex following intracellular transport via an ER pathway. The peptide is typically a fragment of a larger endogenous protein which has been degraded within the cell and becomes associated with the MHC class I molecule in the ER. Class I here refers to classical class I molecules. |
| antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent | (GO:0002485) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class I protein complex following intracellular transport via a TAP-dependent ER pathway. The peptide is typically a fragment of a larger endogenous protein which has been degraded within the cell and becomes associated with the MHC class I molecule in the ER following TAP-dependent transport from the cytosol. Class I here refers to classical class I molecules. |
| antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent | (GO:0002486) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class I protein complex following intracellular transport via a TAP-independent ER pathway. The peptide is typically a fragment of a larger endogenous protein which has been degraded within the cell and becomes associated with the MHC class I molecule in the ER following transport from the cytosol via a TAP-independent pathway. Class I here refers to classical class I molecules. |
| antigen processing and presentation of endogenous peptide antigen via MHC class I via endolysosomal pathway | (GO:0002487) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class I protein complex. The peptide is typically a fragment of a larger endogenous protein which has been degraded within the cell and becomes associated with the MHC class I molecule in an endolysosome. Class I here refers to classical class I molecules. |
| antigen processing and presentation of endogenous peptide antigen via MHC class Ib via ER pathway | (GO:0002488) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class Ib protein complex following intracellular transport via an ER pathway. The peptide is typically a fragment of a larger endogenous protein which has been degraded within the cell and becomes associated with the MHC class Ib molecule in the ER. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E gene family. |
| antigen processing and presentation of endogenous peptide antigen via MHC class Ib via ER pathway, TAP-dependent | (GO:0002489) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class Ib protein complex following intracellular transport via a TAP (transporter associated with antigen processing) pathway. The peptide is typically a fragment of a larger endogenous protein which has been degraded within the cell and is dependent on TAP transport from the cytosol to ER for association with the MHC class Ib molecule. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E gene family. |
| antigen processing and presentation of endogenous peptide antigen via MHC class Ib via ER pathway, TAP-independent | (GO:0002490) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class Ib protein complex following intracellular transport via a pathway not requiring TAP (transporter associated with antigen processing). The peptide is typically a fragment of a larger endogenous protein which has been degraded within the cell. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E gene family. |
| antigen processing and presentation of endogenous peptide antigen via MHC class II | (GO:0002491) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class II protein complex. The peptide antigen is typically, but not always, processed from a whole protein. |
| antigen processing and presentation of peptide antigen via MHC class II | (GO:0002495) | biological_process | The process in which an antigen-presenting cell expresses a peptide antigen on its cell surface in association with an MHC class II protein complex. The peptide antigen is typically, but not always, processed from a whole protein. |
| proteasomal proteolysis associated with antigen processing and presentation | (GO:0002497) | biological_process | The hydrolysis of a peptide bond or bonds within a protein by the proteasome complex contributing to antigen processing and presentation. |
| antigen processing and presentation of peptide or polysaccharide antigen via MHC class II | (GO:0002504) | biological_process | The process in which an antigen-presenting cell expresses antigen (peptide or polysaccharide) on its cell surface in association with an MHC class II protein complex. |
| antigen processing and presentation of polysaccharide antigen via MHC class II | (GO:0002505) | biological_process | The process in which an antigen-presenting cell expresses a polysaccharide antigen on its cell surface in association with an MHC class II protein complex. |
| follicular fluid formation in ovarian follicle antrum involved in fused antrum stage | (GO:0003003) | biological_process | The ovulation cycle process in which one central cavity separating the oocyte/cumulus complex from mural granulosa and theca cells is formed as part of the fused antrum stage of oogenesis. |
| follicular fluid formation in ovarian follicle antrum involved in distinct antral spaces stage | (GO:0003004) | biological_process | The menstrual cycle process in which one central cavity separating the oocyte/cumulus complex from mural granulosa and theca cells is formed as part of the antral spaces stage of oogenesis. |
| follicular fluid formation in ovarian follicle antrum involved in scattered antral spaces stage | (GO:0003005) | biological_process | The menstrual cycle process in which one central cavity separating the oocyte/cumulus complex from mural granulosa and theca cells is formed as part of the scattered antral spaces stage of oogenesis. |
| skeletal muscle contraction | (GO:0003009) | biological_process | A process in which force is generated within skeletal muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. In the skeletal muscle, the muscle contraction takes advantage of an ordered sarcomeric structure and in most cases it is under voluntary control. |
| voluntary skeletal muscle contraction | (GO:0003010) | biological_process | A process in which force is generated within voluntary skeletal muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. In the voluntary skeletal muscle, the muscle contraction takes advantage of an ordered sarcomeric structure and it is under voluntary control. Voluntary skeletal muscle is skeletal muscle that is under conscious control. |
| involuntary skeletal muscle contraction | (GO:0003011) | biological_process | A process in which force is generated within involuntary skeletal muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. Involuntary skeletal muscle is skeletal muscle that is not under conscious control. |
| sphingosine-1-phosphate receptor signaling pathway | (GO:0003376) | biological_process | A series of molecular signals initiated by the sphingolipid sphingosine-1-phosphate (S1P) binding to a receptor on the surface of the cell, and which proceeds with the activated receptor transmitting the signal by promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The pathway ends with regulation of a downstream cellular process, e.g. transcription. |
| molecular_function | (GO:0003674) | molecular_function | A molecular process that can be carried out by the action of a single macromolecular machine, usually via direct physical interactions with other molecular entities. Function in this sense denotes an action, or activity, that a gene product (or a complex) performs. These actions are described from two distinct but related perspectives: (1) biochemical activity, and (2) role as a component in a larger system/process. |
| DNA-binding transcription factor activity | (GO:0003700) | molecular_function | A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons. |
| nuclear receptor activity | (GO:0004879) | molecular_function | Combining with a signal and transmitting the signal to the transcriptional machinery by interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II. |
| transcription coregulator activity | (GO:0003712) | molecular_function | A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to either activate or repress the transcription of specific genes. Coregulators often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. A third class modulates interactions of DNA-binding transcription factor with other transcription coregulators. |
| transcription coactivator activity | (GO:0003713) | molecular_function | A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to activate the transcription of specific genes. Coactivators often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. Another type of coregulator activity is the bridging of a DNA-binding transcription factor to the basal transcription machinery. The Mediator complex, which bridges transcription factors and RNA polymerase, is also a transcription coactivator. |
| transcription corepressor activity | (GO:0003714) | molecular_function | A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to repress the transcription of specific genes. Corepressors often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. A third class occludes DNA-binding transcription factor protein-protein interaction domains. A third class of corepressors prevents interactions of DNA bound DNA-binding transcription factor with coactivators. |
| telomerase RNA reverse transcriptase activity | (GO:0003721) | molecular_function | Catalysis of the extension of the 3' end of a DNA strand by one deoxynucleotide at a time. Cannot initiate a chain de novo; uses the RNA subunit of the telomerase enzyme complex as its template. |
| obsolete co-chaperone activity | (GO:0003767) | molecular_function | OBSOLETE. Co-chaperones are proteins that bind to chaperones and this complex then folds misfolded proteins. Co-chaperones by themselves do not possess chaperone activity. This term was made obsolete because it represents a class of gene products rather than a molecular function. |
| obsolete co-chaperonin activity | (GO:0003772) | molecular_function | OBSOLETE. Co-chaperonins are proteins that bind to chaperones and this complex then folds misfolded proteins. Co-chaperonins by themselves do not possess chaperone activity. This term was made obsolete because it represents a class of gene products rather than a molecular function. |
| muscle contraction | (GO:0006936) | biological_process | A process in which force is generated within muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. |
| obsolete dynactin motor | (GO:0003778) | molecular_function | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because the dynactin complex is not a motor as such, but does regulate the dynein motor complex. |
| protein binding, bridging | (GO:0030674) | molecular_function | The binding activity of a molecule that brings together two or more protein molecules, or a protein and another macromolecule or complex, through a selective, non-covalent, often stoichiometric interaction, permitting those molecules to function in a coordinated way. |
| barbed-end actin filament capping | (GO:0051016) | biological_process | The binding of a protein or protein complex to the barbed (or plus) end of an actin filament, thus preventing the addition, exchange or removal of further actin subunits. |
| membrane | (GO:0016020) | cellular_component | A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it. |
| complement activation | (GO:0006956) | biological_process | Any process involved in the activation of any of the steps of the complement cascade, which allows for the direct killing of microbes, the disposal of immune complexes, and the regulation of other immune processes; the initial steps of complement activation involve one of three pathways, the classical pathway, the alternative pathway, and the lectin pathway, all of which lead to the terminal complement pathway. |
| obsolete complement factor D activity | (GO:0003817) | molecular_function | OBSOLETE. Catalysis of the cleavage of component factor B (Arg-Lys) when in complex with C3b or with cobra venom factor (CVF). This term was made obsolete because it represents a gene product. |
| obsolete DNA-directed RNA polymerase I activity | (GO:0003900) | molecular_function | OBSOLETE. Catalysis of the reaction: nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1). This term was made obsolete because it represents the specific complex represented by the cellular component term 'DNA-directed RNA polymerase I complex ; GO:0005736'. |
| obsolete DNA-directed RNA polymerase II activity | (GO:0003901) | molecular_function | OBSOLETE. Catalysis of the reaction: nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1). This term was made obsolete because it represents the specific complex represented by the cellular component term 'DNA-directed RNA polymerase II, core complex ; GO:0005665'. |
| obsolete DNA-directed RNA polymerase III activity | (GO:0003902) | molecular_function | OBSOLETE. Catalysis of the reaction: nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1). This term was made obsolete because it represents the specific complex represented by the cellular component term 'DNA-directed RNA polymerase III complex ; GO:0005666'. |
| glycine decarboxylation via glycine cleavage system | (GO:0019464) | biological_process | The chemical reactions and pathways resulting in the breakdown of glycine by oxidative cleavage to carbon dioxide, ammonia, and a methylene group, mediated by enzymes of the glycine cleavage complex. |
| histone deacetylase activity | (GO:0004407) | molecular_function | Catalysis of the reaction: histone N6-acetyl-L-lysine + H2O = histone L-lysine + acetate. This reaction represents the removal of an acetyl group from a histone, a class of proteins complexed to DNA in chromatin and chromosomes. |
| cytosol | (GO:0005829) | cellular_component | The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. |
| NF-kappaB-inducing kinase activity | (GO:0004704) | molecular_function | Catalysis of the phosphorylation of the alpha or beta subunit of the inhibitor of kappaB kinase complex (IKK). |
| asialoglycoprotein receptor activity | (GO:0004873) | molecular_function | Receiving an asialoglycoprotein, and delivering the asialoglycoprotein into the cell via endocytosis. An asialoglycoprotein is a plasma glycoproteins from which the terminal sialic acid residue on their complex carbohydrate groups has been removed. The asialoglycoprotein receptor recognizes the terminal galactose and N-acetylgalactosamine units of the asialoglycoprotein, the receptor-ligand complex is internalized and transported to a sorting organelle where disassociation occurs before the receptor is recycled to the cell membrane. |
| MHC class Ib receptor activity | (GO:0032394) | molecular_function | Combining with an MHC class Ib protein complex and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity. Class Ib here refers to non-classical class I molecules, such as those of the CD1 or HLA-E gene families. |
| MHC class II receptor activity | (GO:0032395) | molecular_function | Combining with an MHC class II protein complex and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity. |
| G protein-coupled receptor activity | (GO:0004930) | molecular_function | Combining with an extracellular signal and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| extracellularly ATP-gated cation channel activity | (GO:0004931) | molecular_function | Enables the transmembrane transfer of a cation by a channel that opens when ATP is bound by the channel complex or one of its constituent parts on the extracellular side of the plasma membrane. |
| adrenergic receptor activity | (GO:0004935) | molecular_function | Combining with epinephrine or norepinephrine and transmitting the signal across the membrane by activating the alpha-subunit of an associated heterotrimeric G-protein complex. |
| calcitonin receptor activity | (GO:0004948) | molecular_function | Combining with calcitonin and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| endothelin receptor activity | (GO:0004962) | molecular_function | Combining with endothelin and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| G protein-coupled GABA receptor activity | (GO:0004965) | molecular_function | Combining with the amino acid gamma-aminobutyric acid (GABA, 4-aminobutyrate) and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| glucagon receptor activity | (GO:0004967) | molecular_function | Combining with glucagon and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| ionotropic glutamate receptor activity | (GO:0004970) | molecular_function | Catalysis of the transmembrane transfer of an ion by a channel that opens when glutamate has been bound by the channel complex or one of its constituent parts. |
| transforming growth factor beta receptor activity, type I | (GO:0005025) | molecular_function | Combining with a complex of transforming growth factor beta and a type II TGF-beta receptor to initiate a change in cell activity; upon binding, acts as a downstream transducer of TGF-beta signals. |
| transforming growth factor beta receptor, common-partner cytoplasmic mediator activity | (GO:0030616) | molecular_function | A TGF-beta cytoplasmic mediator that forms a complex with a phosphorylated pathway-specific mediator. The heterocomplex translocates to the nucleus to regulate transcription. |
| transforming growth factor beta receptor, pathway-specific cytoplasmic mediator activity | (GO:0030618) | molecular_function | A TGF-beta cytoplasmic mediator that is phosphorylated by a TGFbeta receptor and complexes with a common-partner mediator. The- heterocomplex translocates to the nucleus to regulate transcription. |
| MAP-kinase scaffold activity | (GO:0005078) | molecular_function | The binding activity of a molecule that functions as a physical support for the assembly of a multiprotein mitogen-activated protein kinase (MAPK) complex. Binds multiple kinases of the MAPKKK cascade, and also upstream signaling proteins, permitting those molecules to function in a coordinated way. Bringing together multiple enzymes and their substrates enables the signal to be transduced quickly and efficiently. |
| integral component of plasma membrane | (GO:0005887) | cellular_component | The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| type I interferon receptor binding | (GO:0005132) | molecular_function | Interacting selectively and non-covalently with an interferon-type I receptor, a heterodimeric complex composed of an alpha subunit (IFNAR1) and a beta subunit (IFNAR2). |
| interleukin-1 receptor antagonist activity | (GO:0005152) | molecular_function | Blocks the binding of interleukin-1 to the interleukin-1 receptor complex. |
| structural molecule activity | (GO:0005198) | molecular_function | The action of a molecule that contributes to the structural integrity of a complex or its assembly within or outside a cell. |
| collagen trimer | (GO:0005581) | cellular_component | A protein complex consisting of three collagen chains assembled into a left-handed triple helix. These trimers typically assemble into higher order structures. |
| intracellular ligand-gated ion channel activity | (GO:0005217) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when a specific intracellular ligand has been bound by the channel complex or one of its constituent parts. |
| ryanodine-sensitive calcium-release channel activity | (GO:0005219) | molecular_function | Enables the transmembrane transfer of a calcium ion by a channel that opens when a ryanodine class ligand has been bound by the channel complex or one of its constituent parts. |
| inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity | (GO:0005220) | molecular_function | Enables the transmembrane transfer of a calcium ion by a channel that opens when inositol 1,4,5-trisphosphate (IP3) has been bound by the channel complex or one of its constituent parts. |
| intracellular cyclic nucleotide activated cation channel activity | (GO:0005221) | molecular_function | Enables the transmembrane transfer of a cation by a channel that opens when intracellular cyclic nucleotide has been bound by the channel complex or one of its constituent parts. |
| intracellular cAMP-activated cation channel activity | (GO:0005222) | molecular_function | Enables the transmembrane transfer of a cation by a channel that opens when intracellular cAMP has been bound by the channel complex or one of its constituent parts. |
| intracellular cGMP-activated cation channel activity | (GO:0005223) | molecular_function | Enables the transmembrane transfer of a cation by a channel that opens when intracellular cGMP has been bound by the channel complex or one of its constituent parts. |
| extracellular ligand-gated ion channel activity | (GO:0005230) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when a specific extracellular ligand has been bound by the channel complex or one of its constituent parts. |
| excitatory extracellular ligand-gated ion channel activity | (GO:0005231) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when a specific extracellular ligand has been bound by the channel complex or one of its constituent parts, where channel opening contributes to an increase in membrane potential. |
| extracellularly glutamate-gated ion channel activity | (GO:0005234) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when glutamate is bound by the channel complex or one of its constituent parts on the extracellular side of the plasma membrane. |
| inhibitory extracellular ligand-gated ion channel activity | (GO:0005237) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when a specific extracellular inhibitory ligand has been bound by the channel complex or one of its constituent parts. Inhibitory ligands, such as GABA or glycine, open chloride-selective channels. |
| intracellularly ATP-gated chloride channel activity | (GO:0005260) | molecular_function | Enables passage of a chloride ion through a transmembrane channel that opens when ATP is bound by the channel complex or one of its constituent parts on the intracellular side of the plasma membrane. |
| soluble NSF attachment protein activity | (GO:0005483) | molecular_function | Interacting selectively and non-covalently with both N-ethylmaleimide-sensitive fusion protein (NSF) and a cis-SNARE complex (i.e. a SNARE complex in which all proteins are associated with the same membrane) and increasing the ATPase activity of NSF, thereby allowing ATP hydrolysis by NSF to disassemble the cis-SNARE complex. |
| profilin binding | (GO:0005522) | molecular_function | Interacting selectively and non-covalently with profilin, an actin-binding protein that forms a complex with G-actin and prevents it from polymerizing to form F-actin. |
| folic acid binding | (GO:0005542) | molecular_function | Interacting selectively and non-covalently with folic acid, pteroylglutamic acid. Folic acid is widely distributed as a member of the vitamin B complex and is essential for the synthesis of purine and pyrimidines. |
| integral component of nuclear inner membrane | (GO:0005639) | cellular_component | The component of the nuclear inner membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| obsolete RAN-binding protein | (GO:0005645) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete importin | (GO:0005646) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| structural constituent of nuclear pore | (GO:0017056) | molecular_function | The action of a molecule that contributes to the structural integrity of the nuclear pore complex, a protein-lined channel in the nuclear envelope that allows the transfer of macromolecules. |
| obsolete importin, alpha-subunit | (GO:0005647) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete importin, beta-subunit | (GO:0005648) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete transportin | (GO:0005649) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete importin, alpha-subunit transport factor | (GO:0005650) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete exportin | (GO:0005651) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| replication fork | (GO:0005657) | cellular_component | The Y-shaped region of a replicating DNA molecule, resulting from the separation of the DNA strands and in which the synthesis of new strands takes place. Also includes associated protein complexes. |
| obsolete transcription-activating factor, 30kD | (GO:0005670) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| chromatin assembly | (GO:0031497) | biological_process | The assembly of DNA, histone proteins, other associated proteins, and sometimes RNA, into chromatin structure, beginning with the formation of the basic unit, the nucleosome, followed by organization of the nucleosomes into higher order structures, ultimately giving rise to a complex organization of specific domains within the nucleus. |
| U5 snRNP | (GO:0005682) | cellular_component | A ribonucleoprotein complex that contains small nuclear RNA U5. |
| U7 snRNP | (GO:0005683) | cellular_component | A ribonucleoprotein complex that contains the U7 snRNA and is required for the 3'-end processing of replication-dependent histone pre-mRNAs. |
| U1 snRNP | (GO:0005685) | cellular_component | A ribonucleoprotein complex that contains small nuclear RNA U1. |
| U2 snRNP | (GO:0005686) | cellular_component | A ribonucleoprotein complex that contains small nuclear RNA U2. |
| U4 snRNP | (GO:0005687) | cellular_component | A ribonucleoprotein complex that contains small nuclear RNA U4. |
| U6 snRNP | (GO:0005688) | cellular_component | A ribonucleoprotein complex that contains small nuclear RNA U6. |
| U4atac snRNP | (GO:0005690) | cellular_component | A ribonucleoprotein complex that contains small nuclear RNA U4atac. |
| U6atac snRNP | (GO:0005691) | cellular_component | A ribonucleoprotein complex that contains small nuclear RNA U6atac. |
| U11 snRNP | (GO:0005692) | cellular_component | A ribonucleoprotein complex that contains small nuclear RNA U11. |
| U12 snRNP | (GO:0005693) | cellular_component | A ribonucleoprotein complex that contains small nuclear RNA U12. |
| obsolete telomere | (GO:0005696) | cellular_component | OBSOLETE. A complex of DNA and protein that seals the end of a chromosome. The telomeric DNA consists of simple tandemly repeated sequences specific for each species. Typically one strand is G-rich and the other C-rich. The G-rich strand forms a 3'-terminal overhang, the length of which varies with species. The single strand overhang is bound by a variety of proteins, including telomere capping proteins that bind to the single-stranded DNA. This term was made obsolete because the definition was too sequence oriented and too restrictive. |
| mitochondrial respiratory chain | (GO:0005746) | cellular_component | The protein complexes that form the mitochondrial electron transport system (the respiratory chain), associated with the inner mitochondrial membrane. The respiratory chain complexes transfer electrons from an electron donor to an electron acceptor and are associated with a proton pump to create a transmembrane electrochemical gradient. |
| integral component of peroxisomal membrane | (GO:0005779) | cellular_component | The component of the peroxisomal membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| extrinsic component of intraperoxisomal membrane | (GO:0005780) | cellular_component | The component of the intraperoxisomal membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| endoplasmic reticulum | (GO:0005783) | cellular_component | The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). |
| smooth endoplasmic reticulum | (GO:0005790) | cellular_component | The smooth endoplasmic reticulum (smooth ER or SER) has no ribosomes attached to it. The smooth ER is the recipient of the proteins synthesized in the rough ER. Those proteins to be exported are passed to the Golgi complex, the resident proteins are returned to the rough ER and the lysosomal proteins after phosphorylation of their mannose residues are passed to the lysosomes. Glycosylation of the glycoproteins also continues. The smooth ER is the site of synthesis of lipids, including the phospholipids. The membranes of the smooth ER also contain enzymes that catalyze a series of reactions to detoxify both lipid-soluble drugs and harmful products of metabolism. Large quantities of certain compounds such as phenobarbital cause an increase in the amount of the smooth ER. |
| endoplasmic reticulum-Golgi intermediate compartment | (GO:0005793) | cellular_component | A complex system of membrane-bounded compartments located between endoplasmic reticulum (ER) and the Golgi complex, with a distinctive membrane protein composition; involved in ER-to-Golgi and Golgi-to-ER transport. |
| Golgi stack | (GO:0005795) | cellular_component | The set of thin, flattened membrane-bounded compartments, called cisternae, that form the central portion of the Golgi complex. The stack usually comprises cis, medial, and trans cisternae; the cis- and trans-Golgi networks are not considered part of the stack. |
| Golgi-associated vesicle | (GO:0005798) | cellular_component | Any vesicle associated with the Golgi complex and involved in mediating transport within the Golgi or between the Golgi and other parts of the cell. |
| COPI vesicle coat | (GO:0030126) | cellular_component | One of two multimeric complexes that forms a membrane vesicle coat. The mammalian COPI subunits are called alpha-, beta-, beta'-, gamma-, delta-, epsilon- and zeta-COP. Vesicles with COPI coats are found associated with Golgi membranes at steady state. |
| COPI-coated vesicle | (GO:0030137) | cellular_component | A vesicle with a coat formed of the COPI coat complex proteins. COPI-coated vesicles are found associated with Golgi membranes at steady state, are involved in Golgi to endoplasmic reticulum (retrograde) vesicle transport, and possibly also in intra-Golgi transport. |
| COPII-coated ER to Golgi transport vesicle | (GO:0030134) | cellular_component | A vesicle with a coat formed of the COPII coat complex proteins. The COPII coat complex is formed by the Sec23p/Sec24p and the Sec13p/Sec31p heterodimers. COPII-associated vesicles transport proteins from the rough endoplasmic reticulum to the Golgi apparatus (anterograde transport). |
| obsolete 26S proteasome | (GO:0005837) | cellular_component | OBSOLETE. A large multisubunit protease found in the cytosol that recognizes, unfolds, and digests protein substrates that have been marked for degradation by the attachment of a ubiquitin group. Individual subcomplexes of the complete 26S proteasome are involved in these different tasks: the ATP-dependent 19S caps are believed to unfold substrates and feed them to the actual protease, the 20S proteasome. This term was made obsolete because its definition was inaccurate. |
| polysome | (GO:0005844) | cellular_component | A multiribosomal structure representing a linear array of ribosomes held together by messenger RNA. They represent the active complexes in cellular protein synthesis and are able to incorporate amino acids into polypeptides both in vivo and in vitro. |
| muscle thin filament tropomyosin | (GO:0005862) | cellular_component | A form of the tropomyosin dimer found associated with actin and the troponin complex in muscle thin filaments. |
| obsolete debranching enzyme | (GO:0005957) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it is ambiguous (there are several debranching enzymes) and because it probably represents the glycogen debranching enzyme which is a single gene product and not a complex. |
| obsolete fibrinogen alpha chain | (GO:0005972) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete fibrinogen beta chain | (GO:0005973) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| obsolete fibrinogen gamma chain | (GO:0005974) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| DNA replication initiation | (GO:0006270) | biological_process | The process in which DNA-dependent DNA replication is started; this begins with the ATP dependent loading of an initiator complex onto the DNA, this is followed by DNA melting and helicase activity. In bacteria, the gene products that enable the helicase activity are loaded after the initial melting and in archaea and eukaryotes, the gene products that enable the helicase activity are inactive when they are loaded and subsequently activate. |
| obsolete pyrimidine-dimer repair, DNA damage excision | (GO:0006291) | biological_process | OBSOLETE. The excision of damaged DNA during pyrimidine-dimer repair. A large multienzyme complex scans the DNA for a distortion in the double helix rather than for a specific base change. Once a bulky lesion is found, the phosphodiester backbone of the abnormal strand is cleaved on both sides of the distortion, and the portion of the strand containing the lesion (an oligonucleotide) is peeled away from the DNA double helix by a DNA helicase enzyme. This term was made obsolete because this process can be subdivided into multiple processes. |
| obsolete pyrimidine-dimer repair, DNA damage recognition | (GO:0006292) | biological_process | OBSOLETE. The location of pyrimidine dimers by a large multienzyme complex that scans the DNA for distortions in the double helix caused by pyrimidine dimers. This term was made obsolete because it is a substrate specific DNA repair process. |
| transcription initiation from RNA polymerase I promoter | (GO:0006361) | biological_process | Any process involved in the assembly of the RNA polymerase I preinitiation complex (PIC) at an RNA polymerase I promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. Promoter clearance, or release, is the transition between the initiation and elongation phases of transcription. |
| transcription initiation from RNA polymerase II promoter | (GO:0006367) | biological_process | Any process involved in the assembly of the RNA polymerase II preinitiation complex (PIC) at an RNA polymerase II promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. Promoter clearance, or release, is the transition between the initiation and elongation phases of transcription. |
| transcription initiation from RNA polymerase III promoter | (GO:0006384) | biological_process | Any process involved in the assembly of the RNA polymerase III preinitiation complex (PIC) at an RNA polymerase III promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. Promoter clearance, or release, is the transition between the initiation and elongation phases of transcription. |
| translation | (GO:0006412) | biological_process | The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome. |
| translational initiation | (GO:0006413) | biological_process | The process preceding formation of the peptide bond between the first two amino acids of a protein. This includes the formation of a complex of the ribosome, mRNA or circRNA, and an initiation complex that contains the first aminoacyl-tRNA. |
| SRP-dependent cotranslational protein targeting to membrane, docking | (GO:0006615) | biological_process | The process in which an SRP-bound ribosome forms a complex with the SRP receptor in the ER membrane, allowing the ribosome to bind to the membrane, during cotranslational membrane targeting. |
| SRP-dependent cotranslational protein targeting to membrane, translocation | (GO:0006616) | biological_process | The process during cotranslational membrane targeting wherein proteins move across a membrane. SRP and its receptor initiate the transfer of the nascent chain across the endoplasmic reticulum (ER) membrane; they then dissociate from the chain, which is transferred to a set of transmembrane proteins, collectively called the translocon. Once the nascent chain translocon complex is assembled, the elongating chain passes directly from the large ribosomal subunit into the centers of the translocon, a protein-lined channel within the membrane. The growing chain is never exposed to the cytosol and does not fold until it reaches the ER lumen. |
| obsolete mitochondrial translocation | (GO:0006628) | biological_process | OBSOLETE. The translocation of proteins across the mitochondrial membrane. In the presence of a translocating chain, the outer membrane import machinery (MOM complex) and the inner membrane import machinery (MIM complex) form translocation contact sites as a part of the membrane preprotein import machinery. This term was made obsolete because its definition was equivalent to that of the biological process term 'mitochondrial matrix protein import ; GO:0030150' while the mitochondrial translocation has a broader meaning; this led to mis-annotation. |
| nicotinamide metabolic process | (GO:0006769) | biological_process | The chemical reactions and pathways involving nicotinamide, pyridine-3-carboxamide, the amide of nicotinic acid. It is a member of the B complex of vitamins and occurs widely in living organisms. |
| heme biosynthetic process | (GO:0006783) | biological_process | The chemical reactions and pathways resulting in the formation of heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring, from less complex precursors. |
| heme b biosynthetic process | (GO:0006785) | biological_process | The chemical reactions and pathways resulting in the formation of heme b, a Fe(II) porphyrin complex readily isolated from the hemoglobin of beef blood, but also found in other proteins including other hemoglobins, myoglobins, cytochromes P-450, catalases, peroxidases as well as b type cytochromes. |
| transport | (GO:0006810) | biological_process | The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein. |
| Golgi to secretory granule transport | (GO:0055107) | biological_process | The directed movement of proteins from the Golgi to a secretory granule. The secretory granule is a membrane-bounded particle, usually protein, formed in the granular endoplasmic reticulum and the Golgi complex. |
| receptor-mediated endocytosis | (GO:0006898) | biological_process | An endocytosis process in which cell surface receptors ensure specificity of transport. A specific receptor on the cell surface binds tightly to the extracellular macromolecule (the ligand) that it recognizes; the plasma-membrane region containing the receptor-ligand complex then undergoes endocytosis, forming a transport vesicle containing the receptor-ligand complex and excluding most other plasma-membrane proteins. Receptor-mediated endocytosis generally occurs via clathrin-coated pits and vesicles. |
| phagocytosis, recognition | (GO:0006910) | biological_process | The initial step in phagocytosis involving adhesion to bacteria, immune complexes and other particulate matter, or an apoptotic cell and based on recognition of factors such as bacterial cell wall components, opsonins like complement and antibody or protein receptors and lipids like phosphatidyl serine, and leading to intracellular signaling in the phagocytosing cell. |
| phagocytosis, engulfment | (GO:0006911) | biological_process | The internalization of bacteria, immune complexes and other particulate matter or of an apoptotic cell by phagocytosis, including the membrane and cytoskeletal processes required, which involves one of three mechanisms: zippering of pseudopods around a target via repeated receptor-ligand interactions, sinking of the target directly into plasma membrane of the phagocytosing cell, or induced uptake via an enhanced membrane ruffling of the phagocytosing cell similar to macropinocytosis. |
| nucleocytoplasmic transport | (GO:0006913) | biological_process | The directed movement of molecules between the nucleus and the cytoplasm. |
| activation of cysteine-type endopeptidase activity involved in apoptotic process | (GO:0006919) | biological_process | Any process that initiates the activity of the inactive enzyme cysteine-type endopeptidase in the context of an apoptotic process. |
| smooth muscle contraction | (GO:0006939) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. Smooth muscle differs from striated muscle in the much higher actin/myosin ratio, the absence of conspicuous sarcomeres and the ability to contract to a much smaller fraction of its resting length. |
| striated muscle contraction | (GO:0006941) | biological_process | A process in which force is generated within striated muscle tissue, resulting in the shortening of the muscle. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. Striated muscle is a type of muscle in which the repeating units (sarcomeres) of the contractile myofibrils are arranged in registry throughout the cell, resulting in transverse or oblique striations observable at the level of the light microscope. |
| complement activation, classical pathway | (GO:0006958) | biological_process | Any process involved in the activation of any of the steps of the classical pathway of the complement cascade which allows for the direct killing of microbes, the disposal of immune complexes, and the regulation of other immune processes. |
| post-chaperonin tubulin folding pathway | (GO:0007023) | biological_process | Completion of folding of alpha- and beta-tubulin; takes place subsequent to chaperonin-mediated partial folding; mediated by a complex of folding cofactors. |
| synapsis | (GO:0007129) | biological_process | The meiotic cell cycle process where side by side pairing and physical juxtaposition of homologous chromosomes is created during meiotic prophase. Synapsis begins when the chromosome arms begin to pair from the clustered telomeres and ends when synaptonemal complex or linear element assembly is complete. |
| common-partner SMAD protein phosphorylation | (GO:0007182) | biological_process | The process of introducing a phosphate group on to a common-partner SMAD protein. A common partner SMAD protein binds to pathway-restricted SMAD proteins forming a complex that translocates to the nucleus. |
| G protein-coupled receptor signaling pathway | (GO:0007186) | biological_process | A series of molecular signals that proceeds with an activated receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The GTP-bound activated alpha-G-protein then dissociates from the beta- and gamma-subunits to further transmit the signal within the cell. The pathway begins with receptor-ligand interaction, or for basal GPCR signaling the pathway begins with the receptor activating its G protein in the absence of an agonist, and ends with regulation of a downstream cellular process, e.g. transcription. The pathway can start from the plasma membrane, Golgi or nuclear membrane (PMID:24568158 and PMID:16902576). |
| G protein-coupled acetylcholine receptor signaling pathway | (GO:0007213) | biological_process | Any series of molecular signals initiated by an acetylcholine receptor on the surface of the target cell binding to one of its physiological ligands, and proceeding with the activated receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The GTP-bound activated alpha-G-protein then dissociates from the beta- and gamma-subunits to further transmit the signal within the cell. The pathway begins with receptor-ligand interaction and ends with regulation of a downstream cellular process, e.g. transcription. |
| G protein-coupled glutamate receptor signaling pathway | (GO:0007216) | biological_process | A series of molecular signals initiated by glutamate binding to a glutamate receptor on the surface of the target cell, and proceeding with the activated receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. Ends with regulation of a downstream cellular process, e.g. transcription. |
| signal transduction downstream of smoothened | (GO:0007227) | biological_process | The series of molecular signals that are initiated by the transmembrane protein Smoothened. In the presence of a Hedgehog signaling molecule, the Patched protein no longer inhibits the activity of Smoothened, and Smoothened signals via the Hedgehog signaling complex to activate downstream components of the Hedgehog signaling pathway. |
| I-kappaB kinase/NF-kappaB signaling | (GO:0007249) | biological_process | The process in which a signal is passed on to downstream components within the cell through the I-kappaB-kinase (IKK)-dependent activation of NF-kappaB. The cascade begins with activation of a trimeric IKK complex (consisting of catalytic kinase subunits IKKalpha and/or IKKbeta, and the regulatory scaffold protein NEMO) and ends with the regulation of transcription of target genes by NF-kappaB. In a resting state, NF-kappaB dimers are bound to I-kappaB proteins, sequestering NF-kappaB in the cytoplasm. Phosphorylation of I-kappaB targets I-kappaB for ubiquitination and proteasomal degradation, thus releasing the NF-kappaB dimers, which can translocate to the nucleus to bind DNA and regulate transcription. |
| gastrulation | (GO:0007369) | biological_process | A complex and coordinated series of cellular movements that occurs at the end of cleavage during embryonic development of most animals. The details of gastrulation vary from species to species, but usually result in the formation of the three primary germ layers, ectoderm, mesoderm and endoderm. |
| beta-catenin binding | (GO:0008013) | molecular_function | Interacting selectively and non-covalently with the beta subunit of the catenin complex. |
| G protein-coupled photoreceptor activity | (GO:0008020) | molecular_function | Combining with incidental electromagnetic radiation, particularly visible light, and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| lipoprotein particle binding | (GO:0071813) | molecular_function | Interacting selectively and non-covalently with a lipoprotein particle. A lipoprotein particle, also known as a lipoprotein, is a clathrate complex consisting of a lipid enwrapped in a protein host without covalent binding in such a way that the complex has a hydrophilic outer surface consisting of all the protein and the polar ends of any phospholipids. |
| extracellularly glutamate-gated chloride channel activity | (GO:0008068) | molecular_function | Enables the transmembrane transfer of a chloride ion by a channel that opens when glutamate is bound by the channel complex or one of its constituent parts on the extracellular side of the plasma membrane. |
| spectrin | (GO:0008091) | cellular_component | Membrane associated dimeric protein (240 and 220 kDa) of erythrocytes. Forms a complex with ankyrin, actin and probably other components of the membrane cytoskeleton, so that there is a mesh of proteins underlying the plasma membrane, potentially restricting the lateral mobility of integral proteins. |
| biological_process | (GO:0008150) | biological_process | A biological process represents a specific objective that the organism is genetically programmed to achieve. Biological processes are often described by their outcome or ending state, e.g., the biological process of cell division results in the creation of two daughter cells (a divided cell) from a single parent cell. A biological process is accomplished by a particular set of molecular functions carried out by specific gene products (or macromolecular complexes), often in a highly regulated manner and in a particular temporal sequence. |
| para-aminobenzoic acid biosynthetic process | (GO:0008153) | biological_process | The chemical reactions and pathways resulting in the formation of para-aminobenzoic acid, an intermediate in the synthesis of folic acid, a compound which some organisms, e.g. prokaryotes, eukaryotic microbes, and plants, can synthesize de novo. Others, notably mammals, cannot. In yeast, it is present as a factor in the B complex of vitamins. |
| G protein-coupled amine receptor activity | (GO:0008227) | molecular_function | Combining with an extracellular amine and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| folic acid transmembrane transporter activity | (GO:0008517) | molecular_function | Enables the transfer of folic acid (pteroylglutamic acid) from one side of a membrane to the other. Folic acid is widely distributed as a member of the vitamin B complex and is essential for the synthesis of purine and pyrimidines. |
| G protein-coupled peptide receptor activity | (GO:0008528) | molecular_function | Combining with a peptide and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| obsolete proteasome activator activity | (GO:0008538) | molecular_function | OBSOLETE. Catalysis of the activation of the proteasome, a large multisubunit complex which performs regulated ubiquitin-dependent cytosolic and nuclear proteolysis. The term was made obsolete because 'proteasome' is not a valid molecular function term. |
| obsolete proteasome inhibitor activity | (GO:0008539) | molecular_function | OBSOLETE. Stops, prevents or reduces the activity of the proteasome complex. The proteasome complex performs regulated ubiquitin-dependent cytosolic and nuclear proteolysis. The term was made obsolete because 'proteasome' is not a valid molecular function term. |
| epidermis development | (GO:0008544) | biological_process | The process whose specific outcome is the progression of the epidermis over time, from its formation to the mature structure. The epidermis is the outer epithelial layer of an animal, it may be a single layer that produces an extracellular material (e.g. the cuticle of arthropods) or a complex stratified squamous epithelium, as in the case of many vertebrate species. |
| obsolete protein-synthesizing GTPase activity | (GO:0008547) | molecular_function | OBSOLETE. Catalysis of the reaction: GTP + H2O = GDP + phosphate. A GTPase involved in protein synthesis. In the initiation factor complex, it is IF-2b (98 kDa) that binds GTP and subsequently hydrolyzes it in prokaryotes. In eukaryotes, it is eIF-2 (150 kDa) that binds GTP. In the elongation phase, the GTP-hydrolyzing proteins are the EF-Tu polypeptide of the prokaryotic transfer factor (43 kDa), the eukaryotic elongation factor EF-1a (53 kDa), the prokaryotic EF-G (77 kDa), the eukaryotic EF-2 (70-110 kDa) and the signal recognition particle that play a role in endoplasmic reticulum protein synthesis (325 kDa). EF-Tu and EF1a catalyze binding of aminoacyl-tRNA to the ribosomal A-site, while EF-G and EF-2 catalyze the translocation of peptidyl-tRNA from the A-site to the P-site. GTPase activity is also involved in polypeptide release from the ribosome with the aid of the pRFs and eRFs. This term was made obsolete because it represents a gene product. |
| mitochondrial protein-transporting ATPase activity | (GO:0008566) | molecular_function | Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O = ADP + phosphate; drives the transport of proteins into the mitochondrion via the mitochondrial inner membrane translocase complex. |
| microtubule-severing ATPase activity | (GO:0008568) | molecular_function | Catalysis of the reaction: ATP + H2O = ADP + phosphate. Catalysis of the severing of a microtubule at a specific spot along its length, coupled to the hydrolysis of ATP. |
| attachment of spindle microtubules to kinetochore | (GO:0008608) | biological_process | The process in which spindle microtubules become physically associated with the proteins making up the kinetochore complex. |
| lipopolysaccharide metabolic process | (GO:0008653) | biological_process | The chemical reactions and pathways involving lipopolysaccharides, any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria. Lipopolysaccharides consist three covalently linked regions, lipid A, core oligosaccharide, and an O side chain. Lipid A is responsible for the toxicity of the lipopolysaccharide. |
| prophage integrase activity | (GO:0008979) | molecular_function | Catalysis of the integration of prophage DNA into a target DNA molecule, usually a bacterial chromosome, via a sequence-specific recombination event which involves the formation of an intasome, a DNA-protein-complex designed for site-specific recombination of the phage and host DNA. |
| biosynthetic process | (GO:0009058) | biological_process | The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones. |
| lipopolysaccharide biosynthetic process | (GO:0009103) | biological_process | The chemical reactions and pathways resulting in the formation of lipopolysaccharides, any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria. |
| lipopolysaccharide catabolic process | (GO:0009104) | biological_process | The chemical reactions and pathways resulting in the breakdown of lipopolysaccharides, any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria. |
| siderophore metabolic process | (GO:0009237) | biological_process | The chemical reactions and pathways involving siderophores, low molecular weight Fe(III)-chelating substances made by aerobic or facultatively anaerobic bacteria, especially when growing under iron deficient conditions. The complexes of Fe(3+)-siderophores have very high stability constants and are taken up by specific transport systems by microorganisms; the subsequent release of iron requires enzymatic action. |
| bacterial-type flagellum | (GO:0009288) | cellular_component | A motor complex composed of an extracellular helical protein filament coupled to a rotary motor embedded in the cell envelope. |
| bacterial-type flagellum assembly | (GO:0044780) | biological_process | The assembly of a bacterial-type flagellum, a motor complex composed of an extracellular helical protein filament coupled to a rotary motor embedded in the cell envelope which functions in cell motility. |
| excinuclease ABC activity | (GO:0009381) | molecular_function | Catalysis of the hydrolysis of ester linkages within deoxyribonucleic acid at sites flanking regions of damaged DNA to which the Uvr ABC excinuclease complexes bind. |
| phosphoenolpyruvate-dependent sugar phosphotransferase system | (GO:0009401) | biological_process | The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC. |
| obsolete cytochrome b/b6 | (GO:0009463) | molecular_function | OBSOLETE. Diheme cytochrome b; cytochrome b has the hemes b(562) and b(566) and is a component of the mitochondrial respiratory chain complex III. Cytochrome b6 is a component of bc complex acting between photosystems II and I of photosynthesis. This term was made obsolete because it represents a gene product. |
| obsolete cytochrome c1 | (GO:0009477) | molecular_function | OBSOLETE. A cytochrome c that is an integral component of the mitochondrial respiratory complex III. Functions as an electron donor to cytochrome c. This term was made obsolete because it represents a gene product. |
| photosystem | (GO:0009521) | cellular_component | A complex located in a photosynthetic membrane that consists of a photoreaction center associated with accessory pigments and electron carriers. Examples of this component are found in Arabidopsis thaliana and in photosynthetic bacterial and archaeal species. |
| photosystem II reaction center | (GO:0009539) | cellular_component | An integral membrane complex containing P680, the chlorophyll a molecule that functions as a primary electron donor. In the light, functioning as a water-plastoquinone oxidoreductase, it transfers electrons from water to plastoquinone. |
| primary charge separation | (GO:0009766) | biological_process | In the photosynthetic reaction centers, primary charge separation is initiated by the excitation of a molecule followed by the transfer of an electron to an electron acceptor molecule following energy transfer from light harvesting complexes. |
| photosynthesis, light harvesting in photosystem I | (GO:0009768) | biological_process | After a photon of light is absorbed by one of the many chlorophyll molecules, in one of the light-harvesting complexes of an antenna on photosystem I, some of the absorbed energy is transferred to the pair of chlorophyll molecules in the reaction center. |
| photosynthesis, light harvesting in photosystem II | (GO:0009769) | biological_process | After a photon of light is absorbed by one of the many chlorophyll molecules, in one of the light-harvesting complexes of an antenna on photosystem II, some of the absorbed energy is transferred to the pair of chlorophyll molecules in the reaction center. |
| oxygen evolving activity | (GO:0010242) | molecular_function | Catalysis of the reaction: 2 H2O = O2 + 4 H+ + 4 e-. The evolution of oxygen from oxidizing water is carried out by the oxygen evolving complex in photosystem II of plants. P680+, the photochemically oxidized reaction-center chlorophyll of PSII, is a strong biological oxidant. The reduction potential of P680+ is more positive than that of water, and thus it can oxidize water to give O2 and H+ ions. The oxygen escapes as a gas while the H+ ions remain in solution inside the thylakoid vesicle. |
| gastrulation involving germ band extension | (GO:0010004) | biological_process | A complex and coordinated series of cellular movements, including germ band extension, that occurs at the end of cleavage during embryonic development. An example of this process is found in Drosophila melanogaster. |
| xanthophyll cycle | (GO:0010028) | biological_process | A cyclic series of interconversions involving three xanthophylls, violoxanthin, antheraxanthin, and zeaxanthin. The xanthophyll cycle is involved in regulating energy dissipation in light harvesting complex II. |
| photosystem II assembly | (GO:0010207) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a photosystem II complex on the thylakoid membrane. The photosystem II complex consists of at least 20 polypeptides and around 80 cofactors in most organisms. |
| detoxification of copper ion | (GO:0010273) | biological_process | Any process that reduces or removes the toxicity of copper ion. These include transport of copper away from sensitive areas and to compartments or complexes whose purpose is sequestration of copper ion. |
| detoxification of cobalt ion | (GO:0010299) | biological_process | Any process that reduces or removes the toxicity of cobalt ion. These include transport of cobalt away from sensitive areas and to compartments or complexes whose purpose is sequestration of cobalt ion. |
| detoxification of zinc ion | (GO:0010312) | biological_process | Any process that reduces or removes the toxicity of zinc ion. These include transport of zinc away from sensitive areas and to compartments or complexes whose purpose is sequestration of zinc ion. |
| regulation of chlorophyll biosynthetic process | (GO:0010380) | biological_process | Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of chlorophyll, any compound of magnesium complexed in a porphyrin (tetrapyrrole) ring and which functions as a photosynthetic pigment, from less complex precursors. |
| cell wall proteoglycan metabolic process | (GO:0010384) | biological_process | The chemical reactions and pathways involving cell wall peptidoglycan, a group of glycoproteins that consist of a core-protein backbone O-glycosylated by one or more complex carbohydrates. |
| cell wall hydroxyproline-rich glycoprotein metabolic process | (GO:0010404) | biological_process | The chemical reactions and pathways involving a cell wall hydroxyproline-rich glycoprotein that consist of a core-protein backbone O-glycosylated by one or more complex carbohydrates. |
| arabinogalactan protein metabolic process | (GO:0010405) | biological_process | The chemical reactions and pathways involving a cell wall arabinogalactan II glycoprotein, which is composed of a group of core protein of highly varying length and domain complexity. These are O-glycosylated at one or more hydroxyproline residues by arabinogalactan (AG) type II groups, which consist of (1->3)-beta-galactan and (1->6)-beta-linked galactan chains connected to each other by (1->3,1->6)-linked branch points, O-3 and O-6 positions substituted with terminal arabinosyl residues. Also, rhamnose, fucose, glucuronic and galacturonic acid can be present in the glycan structures. |
| stomatal lineage progression | (GO:0010440) | biological_process | The process in which an unspecialized epidermal cell progresses through a series of divisions that culminate in the production of a stomatal complex. |
| nuclear dicing body | (GO:0010445) | cellular_component | A small round nuclear body, measuring 0.2-0.8 microns in diameter that is diffusely distributed throughout the nucleoplasm. Several proteins known to be involved in miRNA processing have been localized to these structures. D-bodies are thought to be involved in primary-miRNA processing and/or storage/assembly of miRNA processing complexes. |
| regulation of gastrulation | (GO:0010470) | biological_process | Any process that modulates the rate or extent of gastrulation. Gastrulation is the complex and coordinated series of cellular movements that occurs at the end of cleavage during embryonic development of most animals. |
| regulation of synaptic vesicle priming | (GO:0010807) | biological_process | Any process that modulates the frequency, rate or extent of synaptic vesicle priming. Synaptic vesicle priming is the formation of SNARE-containing complexes, bringing synaptic vesicle membrane and plasma membranes into close proximity and thereby facilitating membrane fusion. |
| positive regulation of synaptic vesicle priming | (GO:0010808) | biological_process | Any process that increases the frequency, rate or extent of synaptic vesicle priming. Synaptic vesicle priming is the formation of SNARE-containing complexes, bringing synaptic vesicle membrane and plasma membranes into close proximity and thereby facilitating membrane fusion. |
| negative regulation of synaptic vesicle priming | (GO:0010809) | biological_process | Any process that decreases the frequency, rate or extent of synaptic vesicle priming. Synaptic vesicle priming is the formation of SNARE-containing complexes, bringing synaptic vesicle membrane and plasma membranes into close proximity and thereby facilitating membrane fusion. |
| T cell chemotaxis | (GO:0010818) | biological_process | The directed movement of a T cell in response to an external stimulus. A T cell is a type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex. |
| obsolete promoter binding | (GO:0010843) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with the regulatory region composed of the transcription start site and binding sites for transcription factor complexes of the basal transcription machinery. This term was made obsolete because the word "promoter" is used ambiguously in the literature. It sometimes is used to refer specifically to the "core promoter" region recognized by the basal transcription machinery, and other times is used to refer to a larger regulatory region composed of the core promoter and also the regulatory region adjacent (proximal) to the core promoter. The core promoter proximal region is typically recognized by "regulatory transcription factors", such as Gal4 in S. cerevisiae. |
| regulation of chromatin assembly | (GO:0010847) | biological_process | Any process the modulates the frequency, rate or extent of chromatin assembly. Chromatin assembly is the assembly of DNA, histone proteins, and other associated proteins into chromatin structure, beginning with the formation of the basic unit, the nucleosome, followed by organization of the nucleosomes into higher order structures, ultimately giving rise to a complex organization of specific domains within the nucleus. |
| obsolete proteasome regulator activity | (GO:0010860) | molecular_function | OBSOLETE. Modulates the activity of the proteasome complex. The proteasome complex performs regulated ubiquitin-dependent cytosolic and nuclear proteolysis. The term was made obsolete because 'proteasome' is not a valid molecular function term. |
| oscillatory muscle contraction | (GO:0014703) | biological_process | A process in which force is generated within oscillatory skeletal muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. Oscillatory muscle contraction occurs in insect wing muscles and is characterized by asynchrony between action potential and contraction and by stretch activation. |
| intercalated disc | (GO:0014704) | cellular_component | A complex cell-cell junction at which myofibrils terminate in cardiomyocytes; mediates mechanical and electrochemical integration between individual cardiomyocytes. The intercalated disc contains regions of tight mechanical attachment (fasciae adherentes and desmosomes) and electrical coupling (gap junctions) between adjacent cells. |
| tonic skeletal muscle contraction | (GO:0014720) | biological_process | A process in which force is generated within tonic skeletal muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The tonic skeletal muscle is characterized by long lasting contractile responses and high resistance to fatigue. |
| twitch skeletal muscle contraction | (GO:0014721) | biological_process | A process in which force is generated within twitch skeletal muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The twitch skeletal muscle responds to neurostimulations with a contraction followed by a relaxation. |
| tonic smooth muscle contraction | (GO:0014820) | biological_process | A process in which force is generated within tonic smooth muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. In the tonic smooth muscle, the muscle contraction occurs without an ordered sarcomeric structure. Tonic smooth muscle contraction occurs as a sustained continuous contraction. |
| phasic smooth muscle contraction | (GO:0014821) | biological_process | A process in which force is generated within phasic smooth muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. In the phasic smooth muscle, the muscle contraction occurs without an ordered sarcomeric structure. Phasic smooth muscle contraction occurs in a series of discrete contractions and relaxations. |
| artery smooth muscle contraction | (GO:0014824) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the artery. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The artery is a vessel carrying blood away from the heart. |
| stomach fundus smooth muscle contraction | (GO:0014825) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the fundus of stomach. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The fundus is the portion of the stomach that lies above the cardiac notch. |
| vein smooth muscle contraction | (GO:0014826) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the vein. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The vein is a vessel carrying blood away from the capillary beds. |
| intestine smooth muscle contraction | (GO:0014827) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the intestine. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The intestine is the section of the alimentary canal from the stomach to the anal canal. It includes the large intestine and small intestine. |
| distal stomach smooth muscle contraction | (GO:0014828) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the distal stomach. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The distal stomach is composed of the lower body and antrum and develops strong peristaltic phasic contractions that increase in amplitude as they propagate toward the pylorus. |
| vascular smooth muscle contraction | (GO:0014829) | biological_process | A process, occurring in the vascular tissue, whereby actin/myosin complex activity generates force through ATP hydrolysis resulting in a change in smooth muscle geometry. This process is always coupled to chemo-mechanical energy conversion. |
| arteriole smooth muscle contraction | (GO:0014830) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the arteriole. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The arteriole is the smallest division of the artery located between the muscular arteries and the capillaries. |
| gastro-intestinal system smooth muscle contraction | (GO:0014831) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the gastro-intestinal system. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The gastro-intestinal system generally refers to the digestive structures stretching from the mouth to anus, but does not include the accessory glandular organs (liver, pancreas and biliary tract). |
| urinary bladder smooth muscle contraction | (GO:0014832) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the urinary bladder. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The urinary bladder is a musculomembranous sac along the urinary tract. |
| stomach body smooth muscle contraction | (GO:0014845) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the body of stomach. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The body of stomach is the part of the stomach that lies between the fundus above and the pyloric antrum below; its boundaries are poorly defined. |
| esophagus smooth muscle contraction | (GO:0014846) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the esophagus. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The esophagus is the muscular membranous segment between the pharynx and the stomach in the upper gastrointestinal tract. |
| proximal stomach smooth muscle contraction | (GO:0014847) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the proximal stomach. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The proximal stomach, composed of the fundus and upper body, shows low frequency, sustained tonic contractions that are responsible for generating a basal pressure within the stomach. |
| urinary tract smooth muscle contraction | (GO:0014848) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the urinary tract. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The urinary tract consists of organs of the body that produce and discharge urine. These include the kidneys, ureters, bladder, and urethra. |
| ureter smooth muscle contraction | (GO:0014849) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the ureter. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The ureter is one of a pair of thick-walled tubes that transports urine from the kidney pelvis to the urinary bladder. |
| bilirubin transmembrane transporter activity | (GO:0015127) | molecular_function | Enables the transfer of bilirubin from one side of a membrane to the other. Bilirubin is a linear tetrapyrrole produced in the reticuloendothelial system from biliverdin and transported to the liver as a complex with serum albumin. In the liver, bilirubin is converted to bilirubin bisglucuronide, which is excreted in the bile. |
| lipopolysaccharide transmembrane transporter activity | (GO:0015221) | molecular_function | Enables the transfer of lipopolysaccharides from one side of a membrane to the other. A lipopolysaccharide is any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria. Lipopolysaccharides consist three covalently linked regions, lipid A, core oligosaccharide, and an O side chain. Lipid A is responsible for the toxicity of the lipopolysaccharide. |
| heme transporter activity | (GO:0015232) | molecular_function | Enables the directed movement of heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring, into, out of or within a cell, or between cells. |
| pantothenate transmembrane transporter activity | (GO:0015233) | molecular_function | Enables the directed movement of pantothenate across a membrane. Pantothenate is the anion of pantothenic acid, the amide of beta-alanine and pantoic acid; it is a B complex vitamin that is a constituent of coenzyme A and is distributed ubiquitously in foods. |
| ligand-gated ion channel activity | (GO:0015276) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts. |
| calcium-release channel activity | (GO:0015278) | molecular_function | Enables the transmembrane transfer of a calcium ion from intracellular stores by a channel that opens when a specific intracellular ligand has been bound by the channel complex or one of its constituent parts. |
| ligand-gated sodium channel activity | (GO:0015280) | molecular_function | Enables the transmembrane transfer of a sodium ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts. |
| obsolete colicin | (GO:0015468) | molecular_function | OBSOLETE. Plasmid-encoded bacteriocins which are produced by enteric bacteria. Exert a lethal effect on other bacteria including E. coli strains that lack the Col plasmid. Bind to a cell surface receptor and are transported into the periplasm via an energy-dependent process involving a TonB- or TolA-dependent hetero-oligomeric protein complex. Some colicins kill their target cell by inserting into the cytoplasmic membrane where they form voltage-sensitive (trans-negative) channels that depolarize and deenergize the cell, and thereby kill it. This term was made obsolete because it represents a class of gene products. |
| obsolete receptor porin activity | (GO:0015477) | molecular_function | OBSOLETE. A porin of the bacterial outer membrane that forms transmembrane pores and transports relatively large molecules from the external milieu to the periplasm in an energized process. Energizing of transport across the outer membrane requires a heterotrimeric complex of proteins, the TonB-ExbB-ExbD complex, or in some cases, the TolA-TolQ-TolR complex. Energizing requires proton motive force across the cytoplasmic membrane. This term was made obsolete because it combines two functions that are not linked. |
| obsolete secretin (sensu Bacteria) | (GO:0015480) | molecular_function | OBSOLETE. Secretins are Gram-negative bacterial outer membrane proteins that form multimeric pores through which macromolecules, usually proteins, can pass. Form homomultimeric ring structures, 10-20 subunits per complex, with large central pores (inner diameters of 5-10 nm). This term was made obsolete because it represents a class of gene products. |
| protein secretion by the type II secretion system | (GO:0015628) | biological_process | The process in which proteins are secreted across the outer membrane of Gram-negative bacteria by the type II secretion system. Proteins using this pathway are first translocated across the cytoplasmic membrane via the Sec or Tat pathways. |
| actin cytoskeleton | (GO:0015629) | cellular_component | The part of the cytoskeleton (the internal framework of a cell) composed of actin and associated proteins. Includes actin cytoskeleton-associated complexes. |
| lipopolysaccharide exporter activity | (GO:0015634) | molecular_function | Enables the transfer of lipopolysaccharide from the inside of the cell to the outside of the cell across a membrane. A lipopolysaccharide is any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria. Lipopolysaccharides consist three covalently linked regions, lipid A, core oligosaccharide, and an O side chain. Lipid A is responsible for the toxicity of the lipopolysaccharide. |
| folic acid transport | (GO:0015884) | biological_process | The directed movement of folic acid (pteroylglutamic acid) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Folic acid is widely distributed as a member of the vitamin B complex and is essential for the synthesis of purine and pyrimidines. |
| heme transport | (GO:0015886) | biological_process | The directed movement of heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. |
| pantothenate transmembrane transport | (GO:0015887) | biological_process | The process in which pantothenate is transported across a membrane. Pantothenate is the anion of pantothenic acid, the amide of beta-alanine and pantoic acid; it is a B complex vitamin that is a constituent of coenzyme A and is distributed ubiquitously in foods. |
| lipopolysaccharide transport | (GO:0015920) | biological_process | The directed movement of lipopolysaccharides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. A lipopolysaccharide is any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria. Lipopolysaccharides consist three covalently linked regions, lipid A, core oligosaccharide, and an O side chain. Lipid A is responsible for the toxicity of the lipopolysaccharide. |
| pantothenate metabolic process | (GO:0015939) | biological_process | The chemical reactions and pathways involving pantothenate, the anion of pantothenic acid, the amide of beta-alanine and pantoic acid. It is a B complex vitamin that is a constituent of coenzyme A and is distributed ubiquitously in foods. |
| pantothenate biosynthetic process | (GO:0015940) | biological_process | The chemical reactions and pathways resulting in the formation of pantothenate, the anion of pantothenic acid. It is a B complex vitamin that is a constituent of coenzyme A and is distributed ubiquitously in foods. |
| pantothenate catabolic process | (GO:0015941) | biological_process | The chemical reactions and pathways resulting in the breakdown of pantothenate, the anion of pantothenic acid. It is a B complex vitamin that is a constituent of coenzyme A and is distributed ubiquitously in foods. |
| chlorophyll metabolic process | (GO:0015994) | biological_process | The chemical reactions and pathways involving chlorophyll, any compound of magnesium complexed in a porphyrin (tetrapyrrole) ring and which functions as a photosynthetic pigment. |
| chlorophyll biosynthetic process | (GO:0015995) | biological_process | The chemical reactions and pathways resulting in the formation of chlorophyll, any compound of magnesium complexed in a porphyrin (tetrapyrrole) ring and which functions as a photosynthetic pigment, from less complex precursors. |
| chlorophyll catabolic process | (GO:0015996) | biological_process | The chemical reactions and pathways resulting in the breakdown of chlorophyll, any compound of magnesium complexed in a porphyrin (tetrapyrrole) ring and which functions as a photosynthetic pigment, into less complex products. |
| chlorophyll binding | (GO:0016168) | molecular_function | Interacting selectively and non-covalently with chlorophyll; any compound of magnesium complexed in a porphyrin (tetrapyrrole) ring and which functions as a photosynthetic pigment. |
| RNA polymerase II general transcription initiation factor activity | (GO:0016251) | molecular_function | An activity that contributes to transcription start site selection and transcription initiation of genes transcribed by RNA polymerase II. The general transcription factors for RNA polymerase II include TFIIB, TFIID, TFIIE, TFIIF, TFIIH and TATA-binding protein (TBP). |
| bidentate ribonuclease III activity | (GO:0016443) | molecular_function | Catalysis of the digestion of double-stranded RNAs into 20 to 30-nucleotide products. These products typically associate to the RNA-induced silencing complex and serve as guide RNAs for posttranslational RNA interference. |
| protein import into peroxisome matrix | (GO:0016558) | biological_process | The import of proteins into the peroxisomal matrix. A peroxisome targeting signal (PTS) binds to a soluble receptor protein in the cytosol, and the resulting complex then binds to a receptor protein in the peroxisome membrane and is imported. The cargo protein is then released into the peroxisome matrix. |
| protein import into peroxisome matrix, docking | (GO:0016560) | biological_process | The process in which a complex formed of a peroxisome targeting sequence (PTS) receptor bound to a PTS-bearing protein docks with translocation machinery in the peroxisomal membrane. |
| RNA polymerase II, holoenzyme | (GO:0016591) | cellular_component | A nuclear DNA-directed RNA polymerase complex containing an RNA polymerase II core enzyme as well as additional proteins and transcription factor complexes, that are capable of promoter recognition and transcription initiation from an RNA polymerase II promoter in vivo. These additional components may include general transcription factor complexes TFIIA, TFIID, TFIIE, TFIIF, or TFIIH, as well as Mediator, SWI/SNF, GCN5, or SRBs and confer the ability to recognize promoters. |
| G protein-coupled acetylcholine receptor activity | (GO:0016907) | molecular_function | Combining with acetylcholine and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| extracellularly glycine-gated ion channel activity | (GO:0016933) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when glycine is bound by the channel complex or one of its constituent parts on the extracellular side of the plasma membrane. |
| extracellularly glycine-gated chloride channel activity | (GO:0016934) | molecular_function | Enables the transmembrane transfer of a chloride ion by a channel that opens when glycine is bound by the channel complex or one of its constituent parts on the extracellular side of the plasma membrane. |
| obsolete alpha-2 macroglobulin receptor-associated protein activity | (GO:0016963) | molecular_function | OBSOLETE. Interaction with the alpha-2 macroglobulin receptor and glycoprotein gp330 forming a complex with the alpha-2 macroglobulin receptor light and heavy chains. This term was made obsolete because it represents a gene product and not a molecular function. |
| general transcription initiation factor activity | (GO:0140223) | molecular_function | An activity that contributes to transcription start site selection and transcription initiation. |
| myosin binding | (GO:0017022) | molecular_function | Interacting selectively and non-covalently with any part of a myosin complex; myosins are any of a superfamily of molecular motor proteins that bind to actin and use the energy of ATP hydrolysis to generate force and movement along actin filaments. |
| obsolete insulin-like growth factor binding protein | (GO:0017052) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| molecular function regulator | (GO:0098772) | molecular_function | A molecular function that modulates the activity of a gene product or complex. Examples include enzyme regulators and channel regulators. |
| nickel incorporation into iron-sulfur cluster via tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide | (GO:0018416) | biological_process | The incorporation of nickel into a 3Fe-2S complex by tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide. |
| nickel incorporation into iron-sulfur cluster via tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxide | (GO:0018418) | biological_process | The incorporation of nickel into a 3Fe-2S complex by tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxide. |
| O3-(phosphoglycosyl-D-mannose-1-phosphoryl)-L-serine biosynthetic process | (GO:0018426) | biological_process | The chemical reactions and pathways resulting in the formation of O3-(phosphoglycosyl-D-mannose-1-phosphoryl)-L-serine. The polypeptide backbones of glycoproteins and mucin-like proteoglycans are extensively modified with a complex array of phosphoglycan chains that are linked to Ser/Thr-rich domains via a common Man-alpha1-PO4-Ser linkage. |
| obsolete metaxin | (GO:0018998) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a single gene product and not a complex. |
| viral nucleocapsid | (GO:0019013) | cellular_component | The complete protein-nucleic acid complex that is the packaged form of the genome in a virus particle. |
| obsolete viral glycoprotein | (GO:0019032) | cellular_component | OBSOLETE (was not defined before being made obsolete). This term was made obsolete because it represents a type of gene product and not a location or complex. |
| histamine-gated chloride channel activity | (GO:0019182) | molecular_function | Enables the transmembrane transfer of a chloride ion by a channel that opens when histamine has been bound by the channel complex or one of its constituent parts. |
| siderophore biosynthetic process | (GO:0019290) | biological_process | The chemical reactions and pathways resulting in the formation of siderophores, low molecular weight Fe(III)-chelating substances made by aerobic or facultatively anaerobic bacteria, especially when growing under iron deficient conditions. The complexes of Fe(3+)-siderophores have very high stability constants and are taken up by specific transport systems by microorganisms; the subsequent release of iron requires enzymatic action. |
| aerobic respiration, using nitrite as electron donor | (GO:0019332) | biological_process | The oxidation of nitrite (NO2) to nitrate (NO3), using oxygen (O2) as the electron acceptor. Nitrite oxidation is the final step in nitrification, the oxidation of ammonia to nitrate, and nitrite oxidoreductase (NOR) is the key enzyme complex that catalyzes the conversion of nitrite to nitrate in nitrite oxidizing species. |
| photosynthesis, dark reaction | (GO:0019685) | biological_process | A complex cycle of enzyme-mediated reactions which catalyzes the reduction of carbon dioxide to sugar. As well as carbon dioxide the cycle requires reducing power in the form of reduced nicotinamide adenine dinucleotide phosphate (NADP) and chemical energy in the form of adenosine triphosphate (ATP). The reduced NADP (NADPH) and ATP are produced by the 'light' reactions. |
| streptomycin biosynthetic process | (GO:0019872) | biological_process | The chemical reactions and pathways resulting in the formation of streptomycin, a commonly used antibiotic in cell culture media; it acts only on prokaryotes and blocks transition from initiation complex to chain elongating ribosome. |
| response to streptomycin | (GO:0046679) | biological_process | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a streptomycin stimulus. Streptomycin is a commonly used antibiotic in cell culture media which acts only on prokaryotes and blocks transition from initiation complex to chain elongating ribosome. |
| antigen processing and presentation | (GO:0019882) | biological_process | The process in which an antigen-presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. |
| antigen processing and presentation of endogenous antigen | (GO:0019883) | biological_process | The process in which an antigen-presenting cell expresses antigen (peptide or lipid) of endogenous origin on its cell surface in association with an MHC protein complex. |
| antigen processing and presentation of exogenous antigen | (GO:0019884) | biological_process | The process in which an antigen-presenting cell expresses antigen (peptide or lipid) of exogenous origin on its cell surface in association with an MHC protein complex. |
| extrinsic component of plasma membrane | (GO:0019897) | cellular_component | The component of a plasma membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| translesion synthesis | (GO:0019985) | biological_process | The replication of damaged DNA by synthesis across a lesion in the template strand; a specialized DNA polymerase or replication complex inserts a defined nucleotide across from the lesion which allows DNA synthesis to continue beyond the lesion. This process can be mutagenic depending on the damaged nucleotide and the inserted nucleotide. |
| rhoptry | (GO:0020008) | cellular_component | A large, club-shaped secretory organelle that forms part of the apical complex of an apicomplexan parasite, and consists of a bulbous body and a narrow electron-dense neck that extends through the conoid at the apical tip of the parasite. The rhoptry necks serve as ducts through which the contents of the rhoptries are secreted after attachment to the host has been completed and at the commencement of invasion. Rhoptry proteins function in the biogenesis and host organellar association of the parasitophorous vacuole. |
| microneme | (GO:0020009) | cellular_component | A small, elongated secretory organelle that forms part of the apical complex, located along the main axis of an apicomplexan parasite cell within the extreme apical region and at the periphery under the inner membrane complex. Of the specialized secretory compartments identified in apicomplexans, micronemes discharge their contents first, during initial contact of the parasite's apical pole with the host cell surface. Micronemal proteins function during parasite attachment and penetration into the target cell. |
| conoid | (GO:0020010) | cellular_component | A spiral cytoskeletal structure located at the apical end of the apical complex in some apicomplexan parasites. Fibers form a left-handed spiral, and are comprised of tubulin protofilaments organized in a ribbon-like structure that differs from the conventional tubular structure characteristic of microtubules. |
| apicoplast | (GO:0020011) | cellular_component | The plastid organelle found in apicomplexans. |
| food vacuole | (GO:0020020) | cellular_component | Vacuole within a parasite used for digestion of the host cell cytoplasm. An example of this component is found in the Apicomplexa. |
| subpellicular microtubule | (GO:0020025) | cellular_component | Singlet microtubule that lie underneath the inner membrane pellicle complex and emanate from the basal ring of the conoid. |
| merozoite dense granule | (GO:0020026) | cellular_component | Electron-dense organelle with a granular internal matrix found throughout the merozoite life cycle stage of apicomplexan parasites; contains proteins destined to be secreted into the parasitophorous vacuole following parasite invasion of a host cell. |
| Maurer's cleft | (GO:0020036) | cellular_component | A disk-like structure that appears at the periphery of a red blood cell infected by an apicomplexan parasite, characterized by a translucent lumen and an electron-dense coat of variable thickness; often appears to be tethered to the host cell membrane by fibrous connections with the erythrocyte cytoskeleton. |
| heme binding | (GO:0020037) | molecular_function | Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring. |
| pellicle | (GO:0020039) | cellular_component | The structure enclosing certain parasite cells such as certain apicomplexa and Euglenozoa; consists of the cell membrane with its associated infrastructure of microtubules, microfilaments and other organelles. |
| protein maturation by protein folding | (GO:0022417) | biological_process | The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure that results in the attainment of the full functional capacity of a protein. |
| transmitter-gated ion channel activity | (GO:0022824) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when a specific neurotransmitter has been bound by the channel complex or one of its constituent parts. |
| ligand-gated channel activity | (GO:0022834) | molecular_function | Enables the transmembrane transfer of a solute by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts. |
| transmitter-gated channel activity | (GO:0022835) | molecular_function | Enables the transmembrane transfer of a solute by a channel that opens when a specific neurotransmitter has been bound by the channel complex or one of its constituent parts. |
| glutamate-gated calcium ion channel activity | (GO:0022849) | molecular_function | Enables the transmembrane transfer of a calcium ion by a channel that opens when glutamate has been bound by the channel complex or one of its constituent parts. |
| serotonin-gated cation-selective channel activity | (GO:0022850) | molecular_function | Enables the transmembrane transfer of a cation by a channel that opens when serotonin has been bound by the channel complex or one of its constituent parts. |
| GABA-gated chloride ion channel activity | (GO:0022851) | molecular_function | Enables the transmembrane transfer of a chloride ion by a channel that opens when GABA has been bound by the channel complex or one of its constituent parts. |
| glycine-gated chloride ion channel activity | (GO:0022852) | molecular_function | Enables the transmembrane transfer of a chloride ion by a channel that opens when glycine has been bound by the channel complex or one of its constituent parts. |
| MHC class I protein binding, via antigen binding groove | (GO:0023027) | molecular_function | Interacting selectively and non-covalently with major histocompatibility complex class I molecules via the antigen binding groove. |
| MHC class I protein binding, via lateral surface | (GO:0023028) | molecular_function | Interacting selectively and non-covalently with major histocompatibility complex class I molecules via the lateral surface. |
| MHC class Ib protein binding | (GO:0023029) | molecular_function | Interacting selectively and non-covalently with major histocompatibility complex class Ib molecules. |
| MHC class Ib protein binding, via antigen binding groove | (GO:0023030) | molecular_function | Interacting selectively and non-covalently with major histocompatibility complex class Ib molecules via the antigen binding groove. |
| MHC class Ib protein binding, via lateral surface | (GO:0023031) | molecular_function | Interacting selectively and non-covalently with major histocompatibility complex class Ib molecules via the lateral surface. |
| bioactive lipid receptor activity | (GO:0045125) | molecular_function | Combining with a bioactive lipid and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. A bioactive lipid is a lipid for which changes in lipid levels result in functional consequences in a variety of cellular processes. |
| hemidesmosome | (GO:0030056) | cellular_component | A cell-substrate junction (attachment structure) found in epithelial cells that links intermediate filaments to extracellular matrices via transmembrane complexes. In vertebrates, hemidesmosomes mediate contact between the basal side of epithelial cells and the basal lamina. In C. elegans, hemidesmosomes connect epithelial cells to distinct extracellular matrices on both the apical and basal cell surfaces. |
| regulation of mitotic metaphase/anaphase transition | (GO:0030071) | biological_process | Any process that modulates the frequency, rate or extent of the cell cycle process in which a cell progresses from metaphase to anaphase during mitosis, triggered by the activation of the anaphase promoting complex by Cdc20/Sleepy homolog which results in the degradation of Securin. |
| plasma membrane-derived photosystem I | (GO:0030094) | cellular_component | A protein complex located in the plasma membrane-derived thylakoid. The photosystem functions as a light-dependent plastocyanin-ferredoxin oxidoreductase, transferring electrons from plastocyanin to ferredoxin. Examples of this complex are found in bacterial species. |
| chloroplast photosystem II | (GO:0030095) | cellular_component | An integral chloroplast membrane complex containing the P680 reaction center. In the light, PSII functions as a water-plastoquinone oxidoreductase, transferring electrons from water to plastoquinone. |
| plasma membrane-derived thylakoid photosystem II | (GO:0030096) | cellular_component | A protein complex, located in the membrane-derived thylakoid, containing the P680 reaction center. In the light, PSII functions as a water-plastoquinone oxidoreductase, transferring electrons from water to plastoquinone. |
| MHC class I receptor activity | (GO:0032393) | molecular_function | Combining with an MHC class I protein complex to initiate a change in cellular activity. Class I here refers to classical class I molecules. |
| membrane coat | (GO:0030117) | cellular_component | Any of several different proteinaceous coats that can associate with membranes. Membrane coats include those formed by clathrin plus an adaptor complex, the COPI and COPII complexes, and possibly others. They are found associated with membranes on many vesicles as well as other membrane features such as pits and perhaps tubules. |
| clathrin coat | (GO:0030118) | cellular_component | A membrane coat found on coated pits and some coated vesicles; consists of polymerized clathrin triskelions, each comprising three clathrin heavy chains and three clathrin light chains, linked to the membrane via one of the AP adaptor complexes. |
| COPII vesicle coat | (GO:0030127) | cellular_component | One of two multimeric complexes that forms a membrane vesicle coat. COPII is best characterized in S. cerevisiae, where the subunits are called Sar1p, Sec13p, Sec31p, Sec23p, and Sec24p. Vesicles with COPII coats are found associated with endoplasmic reticulum (ER) membranes at steady state. |
| clathrin coat of coated pit | (GO:0030132) | cellular_component | The coat found on coated pits and the coated vesicles derived from coated pits; comprises clathrin and the AP-2 adaptor complex. |
| clathrin-coated vesicle | (GO:0030136) | cellular_component | A vesicle with a coat formed of clathrin connected to the membrane via one of the clathrin adaptor complexes. |
| COPI-coated inter-Golgi transport vesicle | (GO:0030143) | cellular_component | A vesicle that mediates transport of cargo within the Golgi complex (for example, between cisternae of the Golgi stack). |
| GKAP/Homer scaffold activity | (GO:0030160) | molecular_function | Functions as a physical support bridging the N-methyl-D-aspartate receptor-PSD-95-GKAP complex and the mGluR-Homer complex, which are involved in receptor signaling in synapses. |
| troponin C binding | (GO:0030172) | molecular_function | Interacting selectively and non-covalently with troponin C, the calcium-binding subunit of the troponin complex. |
| integral component of Golgi membrane | (GO:0030173) | cellular_component | The component of the Golgi membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of endoplasmic reticulum membrane | (GO:0030176) | cellular_component | The component of the endoplasmic reticulum membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| T cell differentiation | (GO:0030217) | biological_process | The process in which a precursor cell type acquires characteristics of a more mature T-cell. A T cell is a type of lymphocyte whose definin characteristic is the expression of a T cell receptor complex. |
| lipoprotein particle receptor activity | (GO:0030228) | molecular_function | Combining with a lipoprotein particle and delivering the lipoprotein particle into the cell via endocytosis. A lipoprotein particle, also known as a lipoprotein, is a clathrate complex consisting of a lipid enwrapped in a protein host without covalent binding in such a way that the complex has a hydrophilic outer surface consisting of all the protein and the polar ends of any phospholipids. |
| protein secretion by the type I secretion system | (GO:0030253) | biological_process | The process in which proteins are secreted into the extracellular milieu via the type I secretion system; secretion occurs in a continuous process without the distinct presence of periplasmic intermediates and does not involve proteolytic processing of secreted proteins. |
| protein secretion by the type III secretion system | (GO:0030254) | biological_process | The process in which proteins are transferred into the extracellular milieu or directly into host cells by the bacterial type III secretion system; secretion occurs in a continuous process without the distinct presence of periplasmic intermediates and does not involve proteolytic processing of secreted proteins. |
| protein secretion by the type IV secretion system | (GO:0030255) | biological_process | The process in which proteins are transferred into the extracellular milieu or directly into host cells, via the type IV protein secretion system. |
| integral component of synaptic vesicle membrane | (GO:0030285) | cellular_component | The component of the synaptic vesicle membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| nuclear receptor transcription coactivator activity | (GO:0030374) | molecular_function | The function of a transcription cofactor that activates transcription in conjuction with a ligand-dependent nuclear receptor from a RNA polymerase II promoter; does not bind DNA itself. |
| merozoite dense granule membrane | (GO:0030668) | cellular_component | The lipid bilayer surrounding a dense granule of the type found in apicomplexan parasites. |
| preribosome | (GO:0030684) | cellular_component | Any complex of pre-rRNAs, ribosomal proteins, and associated proteins formed during ribosome biogenesis. |
| nucleolar preribosome | (GO:0030685) | cellular_component | Any complex of pre-rRNAs, ribosomal proteins, and associated proteins formed in the nucleolus during ribosome biogenesis. |
| 90S preribosome | (GO:0030686) | cellular_component | A large ribonucleoprotein complex considered to be the earliest preribosomal complex. In S. cerevisiae, it has a size of 90S and consists of the 35S pre-rRNA, early-associating ribosomal proteins most of which are part of the small ribosomal subunit, the U3 snoRNA and associated proteins. |
| preribosome, large subunit precursor | (GO:0030687) | cellular_component | A preribosomal complex consisting of 27SA, 27SB, and/or 7S pre-rRNA, 5S rRNA, ribosomal proteins including late-associating large subunit proteins, and associated proteins; a precursor of the eukaryotic cytoplasmic large ribosomal subunit. |
| preribosome, small subunit precursor | (GO:0030688) | cellular_component | A preribosomal complex consisting of 20S pre-rRNA, ribosomal proteins including late-associating small subunit proteins, and associated proteins; a precursor of the eukaryotic cytoplasmic small ribosomal subunit. |
| P granule organization | (GO:0030719) | biological_process | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of polar granules, cytoplasmic, non-membranous RNA/protein complex aggregates in the primordial germ cells of many higher eukaryotes. |
| GTP-dependent protein binding | (GO:0030742) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules) when at least one of the interacting partners is in the GTP-bound state. |
| calcium incorporation into metallo-oxygen cluster via bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxide | (GO:0030926) | biological_process | The incorporation of calcium into a 4Mn-Ca-4O complex by bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxide as in the photosystem II catalytic site. |
| manganese incorporation into metallo-oxygen cluster via bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxide | (GO:0030927) | biological_process | The incorporation of manganese into a 4Mn-Ca-4O complex by bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxide as in the photosystem II catalytic site. |
| linear element | (GO:0030998) | cellular_component | A proteinaceous scaffold associated with S. pombe chromosomes during meiotic prophase. Linear elements have a structure related to but not equivalent to the synaptonemal complex. |
| linear element assembly | (GO:0030999) | biological_process | The cell cycle process in which a proteinaceous scaffold, related to the synaptonemal complex, is assembled in association with S. pombe chromosomes during meiotic prophase. |
| troponin I binding | (GO:0031013) | molecular_function | Interacting selectively and non-covalently with troponin I, the inhibitory subunit of the troponin complex. |
| troponin T binding | (GO:0031014) | molecular_function | Interacting selectively and non-covalently with troponin T, the tropomyosin-binding subunit of the troponin complex. |
| SCF-dependent proteasomal ubiquitin-dependent protein catabolic process | (GO:0031146) | biological_process | The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, with ubiquitin-protein ligation catalyzed by an SCF (Skp1/Cul1/F-box protein) complex, and mediated by the proteasome. |
| integral component of vacuolar membrane | (GO:0031166) | cellular_component | The component of the vacuolar membrane consisting of gene products and protein complexes that have some part that penetrates at least one leaflet of the membrane bilayer. May also refer to the state of being buried in the bilayer with no exposure outside the bilayer. |
| intrinsic component of plasma membrane | (GO:0031226) | cellular_component | The component of the plasma membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of endoplasmic reticulum membrane | (GO:0031227) | cellular_component | The component of the endoplasmic reticulum membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of Golgi membrane | (GO:0031228) | cellular_component | The component of the Golgi membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of nuclear inner membrane | (GO:0031229) | cellular_component | The component of the nuclear inner membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of cell outer membrane | (GO:0031230) | cellular_component | The component of the cell outer membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of peroxisomal membrane | (GO:0031231) | cellular_component | The component of the peroxisomal membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| extrinsic component of external side of plasma membrane | (GO:0031232) | cellular_component | The component of a plasma membrane consisting of gene products and protein complexes that are loosely bound to its external surface, but not integrated into the hydrophobic region. |
| intrinsic component of external side of plasma membrane | (GO:0031233) | cellular_component | The component of a plasma membrane consisting of gene products and protein complexes that penetrate the external side of the plasma membrane only, either directly or via some covalently attached hydrophobic anchor. |
| extrinsic component of cytoplasmic side of plasma membrane | (GO:0031234) | cellular_component | The component of a plasma membrane consisting of gene products and protein complexes that are loosely bound to its cytoplasmic surface, but not integrated into the hydrophobic region. |
| intrinsic component of the cytoplasmic side of the plasma membrane | (GO:0031235) | cellular_component | The component of a plasma membrane consisting of gene products and protein complexes that have some covalently attached part (e.g. peptide sequence or GPI anchor) which is embedded in the cytoplasmic side of the plasma membrane only. |
| extrinsic component of periplasmic side of plasma membrane | (GO:0031236) | cellular_component | The component of a plasma membrane consisting of gene products and protein complexes that are loosely bound to its periplasmic surface, but not integrated into the hydrophobic region. |
| intrinsic component of periplasmic side of plasma membrane | (GO:0031237) | cellular_component | The component of a plasma membrane consisting of gene products and protein complexes that penetrate the periplasmic side of the plasma membrane only, either directly or via some covalently attached hydrophobic anchor. |
| extrinsic component of external side of cell outer membrane | (GO:0031242) | cellular_component | The component of a cell outer membrane consisting of gene products and protein complexes that are loosely bound to its external surface, but not integrated into the hydrophobic region. |
| intrinsic component of external side of cell outer membrane | (GO:0031243) | cellular_component | The component of the cell outer membrane consisting of the gene products and protein complexes that penetrate the external side of the cell outer membrane only, either directly or via some covalently attached hydrophobic anchor. |
| extrinsic component of cell outer membrane | (GO:0031244) | cellular_component | The component of the cell outer membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of periplasmic side of cell outer membrane | (GO:0031245) | cellular_component | The component of the cell outer membrane consisting of gene products and protein complexes that are loosely bound to periplasmic surface, but not integrated into the hydrophobic region. |
| intrinsic component of organelle membrane | (GO:0031300) | cellular_component | The component of the organelle membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of endosome membrane | (GO:0031302) | cellular_component | The component of the endosome membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of mitochondrial inner membrane | (GO:0031304) | cellular_component | The component of the mitochondrial inner membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of mitochondrial outer membrane | (GO:0031306) | cellular_component | The component of the mitochondrial outer membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of nuclear outer membrane | (GO:0031308) | cellular_component | The component of the nuclear outer membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of vacuolar membrane | (GO:0031310) | cellular_component | The component of the vacuolar membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of contractile vacuolar membrane | (GO:0031311) | cellular_component | The component of the contractile vacuolar membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| extrinsic component of organelle membrane | (GO:0031312) | cellular_component | The component of an organelle membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of endosome membrane | (GO:0031313) | cellular_component | The component of an endosome membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of mitochondrial inner membrane | (GO:0031314) | cellular_component | The component of mitochondrial inner membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of mitochondrial outer membrane | (GO:0031315) | cellular_component | The component of a mitochondrial outer membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of nuclear outer membrane | (GO:0031316) | cellular_component | The component of a nuclear outer membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| intrinsic component of plastid membrane | (GO:0031350) | cellular_component | The component of the plastid membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of plastid inner membrane | (GO:0031352) | cellular_component | The component of the plastid inner membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of plastid outer membrane | (GO:0031354) | cellular_component | The component of the plastid outer membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of chloroplast inner membrane | (GO:0031356) | cellular_component | The component of the chloroplast inner membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of chloroplast outer membrane | (GO:0031358) | cellular_component | The component of the chloroplast outer membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of thylakoid membrane | (GO:0031360) | cellular_component | The component of the thylakoid membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| invertasome | (GO:0031421) | cellular_component | A complex formed by a recombinase, a regulatory protein, and the DNA sequences bound by each protein; catalyzes a reversible site-specific recombination reaction that results in the alternate expression of one or more genes in various contexts. |
| fast-twitch skeletal muscle fiber contraction | (GO:0031443) | biological_process | A process in which force is generated within fast-twitch skeletal muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The fast-twitch skeletal muscle is characterized by fast time parameters, high force development and fatiguability. |
| slow-twitch skeletal muscle fiber contraction | (GO:0031444) | biological_process | A process in which force is generated within slow-twitch skeletal muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The slow-twitch skeletal muscle is characterized by slow time parameters, low force development and resistance to fatigue. |
| nucleosome binding | (GO:0031491) | molecular_function | Interacting selectively and non-covalently with a nucleosome, a complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA into higher order structures. |
| cellular bud neck polarisome | (GO:0031560) | cellular_component | Protein complex that has a role in determining cell polarity, found at the neck of a fungal bud before and during cytokinesis. |
| cellular bud tip polarisome | (GO:0031561) | cellular_component | Protein complex that has a role in determining cell polarity, found at the tip of a growing fungal bud. |
| hyphal tip polarisome | (GO:0031562) | cellular_component | Protein complex that has a role in determining cell polarity, found at the tip of a growing fungal hypha. |
| mating projection tip polarisome | (GO:0031563) | cellular_component | Protein complex that has a role in determining cell polarity, found at the tip of the mating projection in unicellular fungi exposed to mating pheromone. |
| hemidesmosome assembly | (GO:0031581) | biological_process | Assembly of hemidesmosomes, integrin-containing protein complexes that bind to laminin in the basal lamina. Hemidesmosomes form the contact between the basal surface of epithelial cells and the underlying basal lamina. |
| nuclear proteasome regulatory particle | (GO:0031598) | cellular_component | The regulatory subcomplex of a proteasome located in the nucleus of a cell. |
| obsolete ER proteasome regulatory particle | (GO:0031599) | cellular_component | OBSOLETE. The regulatory subcomplex of a proteasome located in the endoplasmic reticulum of a cell. This term was made obsolete because there is no evidence in the literature of its existence. |
| cytosolic proteasome regulatory particle | (GO:0031600) | cellular_component | A multisubunit complex located in the cytosol of a cell, which caps one or both ends of the proteasome core complex. This complex recognizes, unfolds ubiquitinated proteins and translocates them to the proteasome core complex. |
| haptoglobin binding | (GO:0031720) | molecular_function | Interacting selectively and non-covalently with a haptoglobin, any alpha2 globulin of blood plasma that can combine with free oxyhemoglobin to form a stable complex. |
| oral apparatus | (GO:0031912) | cellular_component | Complex basket- or funnel-like structure used by the cell to collect food and channel it to the cytostome; includes specialized sub-structures made up of closely-spaced cilia and underlying basal bodies and fibrillar systems. |
| Golgi cisterna | (GO:0031985) | cellular_component | Any of the thin, flattened membrane-bounded compartments that form the central portion of the Golgi complex. |
| myosin light chain binding | (GO:0032027) | molecular_function | Interacting selectively and non-covalently with a light chain of a myosin complex. |
| myosin I light chain binding | (GO:0032030) | molecular_function | Interacting selectively and non-covalently with a light chain of a myosin I complex. |
| myosin II light chain binding | (GO:0032033) | molecular_function | Interacting selectively and non-covalently with a light chain of a myosin II complex. |
| myosin heavy chain binding | (GO:0032036) | molecular_function | Interacting selectively and non-covalently with a heavy chain of a myosin complex. |
| myosin I heavy chain binding | (GO:0032037) | molecular_function | Interacting selectively and non-covalently with a heavy chain of a myosin I complex. |
| myosin II heavy chain binding | (GO:0032038) | molecular_function | Interacting selectively and non-covalently with a heavy chain of a myosin II complex. |
| small-subunit processome | (GO:0032040) | cellular_component | A large ribonucleoprotein complex that is an early preribosomal complex. In S. cerevisiae, it has a size of 80S and consists of the 35S pre-rRNA, early-associating ribosomal proteins most of which are part of the small ribosomal subunit, the U3 snoRNA and associated proteins. |
| cortical protein anchoring | (GO:0032065) | biological_process | A process in which a protein or protein complex is maintained in a specific location in the cell cortex. |
| septin cytoskeleton | (GO:0032156) | cellular_component | The part of the cytoskeleton (the internal framework of a cell) composed of septins and associated proteins. Includes septin cytoskeleton-associated complexes. |
| septin cytoskeleton organization | (GO:0032185) | biological_process | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising septin complexes and their associated proteins. |
| riboflavin transmembrane transporter activity | (GO:0032217) | molecular_function | Enables the transfer of riboflavin from one side of a membrane to the other. Riboflavin (vitamin B2) is a water-soluble B-complex vitamin, converted in the cell to FMN and FAD, cofactors required for the function of flavoproteins. |
| riboflavin transport | (GO:0032218) | biological_process | The directed movement of riboflavin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Riboflavin (vitamin B2) is a water-soluble B-complex vitamin, converted in the cell to FMN and FAD, cofactors required for the function of flavoproteins. |
| protein localization by the Cvt pathway | (GO:0032258) | biological_process | A cytoplasm to vacuole targeting pathway that uses machinery common with autophagy. The Cvt vesicle is formed when the receptor protein, Atg19, binds to the complexes of the target protein (aminopeptidase or alpha-mannosidase homododecamers), forming the Cvt complex. Atg11 binds to Atg9 and transports the Cvt complex to the pre-autophagosome (PAS). The phagophore membrane expands around the Cvt complex (excluding bulk cytoplasm) forming the Cvt vesicle. This pathway is mostly observed in yeast. |
| inhibitory MHC class I receptor activity | (GO:0032396) | molecular_function | Combining with a MHC class I protein complex to mediate signaling that inhibits activation of a lymphocyte. |
| activating MHC class I receptor activity | (GO:0032397) | molecular_function | Combining with a MHC class I protein complex to mediate signaling that activates a lymphocyte. |
| extrinsic component of lysosome membrane | (GO:0032419) | cellular_component | The component of an lysosome membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| stereocilium | (GO:0032420) | cellular_component | An actin-based protrusion from the apical surface of auditory and vestibular hair cells and of neuromast cells. These protrusions are supported by a bundle of cross-linked actin filaments (an actin cable), oriented such that the plus (barbed) ends are at the tip of the protrusion, capped by a tip complex which bridges to the plasma. Bundles of stereocilia act as mechanosensory organelles. |
| Golgi cisterna membrane | (GO:0032580) | cellular_component | The lipid bilayer surrounding any of the thin, flattened compartments that form the central portion of the Golgi complex. |
| copper-dependent protein binding | (GO:0032767) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules), in the presence of copper. |
| myosin filament | (GO:0032982) | cellular_component | A protein complex containing myosin heavy chains, plus associated light chains and other proteins, in which the myosin heavy chains are arranged into a filament. |
| ansamycin metabolic process | (GO:0033069) | biological_process | The chemical reactions and pathways involving ansamycins, any of a group of complex macrolactam compounds characterized by a cyclic structure in which an aliphatic ansa chain forms a bridge between two non-adjacent positions of a cyclic p-system; many exhibit antibacterial, antifungal or antitumor activity. |
| ansamycin biosynthetic process | (GO:0033070) | biological_process | The chemical reactions and pathways leading to the formation of ansamycins, any of a group of complex macrolactam compounds characterized by a cyclic structure in which an aliphatic ansa chain forms a bridge between two non-adjacent positions of a cyclic p-system; many exhibit antibacterial, antifungal or antitumor activity. |
| vancomycin metabolic process | (GO:0033071) | biological_process | The chemical reactions and pathways involving vancomycin, (3S,6R,7R,11R,23S,26S,30aS,36R,38aR)-44-[2-O-(3-amino-2,3,6-trideoxy-3-C-methyl-alpha-L-lyxo-hexopyranosyl)-beta-D-glucopyranosyloxy]-3-(carbamoylmethyl)-10,19-dichloro-2,3,4,5,6,7,23,25,26,36,37,38,38a-tetradecahydro-7,22,28,30,32-pentahydroxy-6-(N-methyl-D-leucyl)-2,5,24,38,39-pentaoxo-1H,22H-23,36-(epiminomethano)-8,11:18,21-dietheno-13,16:31,35-di(metheno)[1,6,9]oxadiazacyclohexadecino[4,5-m][10,2,16]benzoxadiazacyclotetracosine-26-carboxylic acid, a complex glycopeptide from Streptomyces orientalis that inhibits a specific step in the synthesis of the peptidoglycan layer in Gram-positive bacteria. |
| vancomycin biosynthetic process | (GO:0033072) | biological_process | The chemical reactions and pathways leading to the formation of vancomycin, (3S,6R,7R,11R,23S,26S,30aS,36R,38aR)-44-[2-O-(3-amino-2,3,6-trideoxy-3-C-methyl-alpha-L-lyxo-hexopyranosyl)-beta-D-glucopyranosyloxy]-3-(carbamoylmethyl)-10,19-dichloro-2,3,4,5,6,7,23,25,26,36,37,38,38a-tetradecahydro-7,22,28,30,32-pentahydroxy-6-(N-methyl-D-leucyl)-2,5,24,38,39-pentaoxo-1H,22H-23,36-(epiminomethano)-8,11:18,21-dietheno-13,16:31,35-di(metheno)[1,6,9]oxadiazacyclohexadecino[4,5-m][10,2,16]benzoxadiazacyclotetracosine-26-carboxylic acid, a complex glycopeptide from Streptomyces orientalis that inhibits a specific step in the synthesis of the peptidoglycan layer in Gram-positive bacteria. |
| protein secretion by the type VI secretion system | (GO:0033103) | biological_process | The process in which proteins are transferred into the extracellular milieu or directly into host cells by the type VI secretion system. Proteins secreted by this system do not require an N-terminal signal sequence. |
| conversion of ds siRNA to ss siRNA involved in RNA interference | (GO:0033168) | biological_process | The process in which double-stranded siRNA molecules are converted to single-stranded siRNAs; required for the formation of a mature RITS complex during RNA interference. |
| protein-DNA loading ATPase activity | (GO:0033170) | molecular_function | Catalysis of the reaction: ATP + H2O = ADP + phosphate, to drive the assembly of a protein or protein complex onto a DNA molecule. |
| proton-transporting V-type ATPase, V0 domain | (GO:0033179) | cellular_component | A protein complex that forms part of a proton-transporting V-type ATPase and mediates proton transport across a membrane. The V0 complex consists of at least four different subunits (a,c,d and e); six or more c subunits form a proton-binding rotor ring. |
| proton-transporting V-type ATPase, V1 domain | (GO:0033180) | cellular_component | A protein complex that forms part of a proton-transporting V-type ATPase and catalyzes ATP hydrolysis. The V1 complex consists of: (1) a globular headpiece with three alternating copies of subunits A and B that form a ring, (2) a central rotational stalk composed of single copies of subunits D and F, and (3) a peripheral stalk made of subunits C, E, G and H. Subunits A and B mediate the hydrolysis of ATP at three reaction sites associated with subunit A. |
| iron assimilation by chelation and transport | (GO:0033214) | biological_process | A process in which iron (Fe3+) is solubilized by ferric iron-specific chelators, known as siderophores, excreted by a cell; the iron-siderophore complex is then transported into the cell by specific cell surface receptors. |
| chromatoid body | (GO:0033391) | cellular_component | A ribonucleoprotein complex found in the cytoplasm of male germ cells, composed of exceedingly thin filaments that are consolidated into a compact mass or into dense strands of varying thickness that branch to form an irregular network. Contains mRNAs, miRNAs, and protein components involved in miRNA processing (such as Argonaute proteins and the endonuclease Dicer) and in RNA decay (such as the decapping enzyme DCP1a and GW182). |
| obsolete actin homodimerization activity | (GO:0033392) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with an identical actin monomer to form a homodimer. This term was made obsolete because it was added in error; formation of an actin dimer is simply a transient step in the polymerization of actin. Also, this term may not represent a real molecular function in GO, but rather that a gene product (actin itself) is part of an actin homodimer transient protein complex. |
| apolipoprotein binding | (GO:0034185) | molecular_function | Interacting selectively and non-covalently with an apolipoprotein, the protein component of a lipoprotein complex. |
| enhanceosome | (GO:0034206) | cellular_component | A protein-DNA complex formed by the association of a distinct set of general and specific transcription factors with a region of enhancer DNA. The cooperative assembly of an enhanceosome confers specificity of transcriptional regulation. |
| photosynthetic membrane | (GO:0034357) | cellular_component | A membrane enriched in complexes formed of reaction centers, accessory pigments and electron carriers, in which photosynthetic reactions take place. |
| dynactin binding | (GO:0034452) | molecular_function | Interacting selectively and non-covalently with any part of a dynactin complex; dynactin is a large protein complex that activates dynein-based motor activity. |
| 90S preribosome assembly | (GO:0034463) | biological_process | The aggregation, arrangement and bonding together of proteins and RNA molecules to form a 90S preribosome. The 90S preribosome represents the complex that forms on the primary rRNA transcript before it splits into the small subunit and large subunit portions. |
| Golgi stack lumen | (GO:0034469) | cellular_component | The volume enclosed by any of the membranes of the thin, flattened cisternae that form the central portion of the Golgi complex. |
| proteasome storage granule | (GO:0034515) | cellular_component | A multisubunit proteasome complex that localizes in the cytoplasm as dot-like structures when cells are in a quiescent state. |
| piRNA binding | (GO:0034584) | molecular_function | Interacting selectively and non-covalently with a piRNA, a Piwi-associated RNA, a 24- to 30-nucleotide RNA derived from repeat or complex DNA sequence elements and processed by a Dicer-independent mechanism. |
| piRNA metabolic process | (GO:0034587) | biological_process | The chemical reactions and pathways involving piRNAs, Piwi-associated RNAs, a class of 24- to 30-nucleotide RNA derived from repeat or complex DNA sequence elements and processed by a Dicer-independent mechanism. |
| piRNA catabolic process | (GO:0034588) | biological_process | The chemical reactions and pathways resulting in the breakdown of piRNAs, Piwi-associated RNAs, a class of 24- to 30-nucleotide RNA derived from repeat or complex DNA sequence elements and processed by a Dicer-independent mechanism. |
| strand invasion involved in gene conversion at mating-type locus | (GO:0034636) | biological_process | The process in which the nucleoprotein complex (composed of the broken single-strand DNA and the recombinase) searches and identifies a region of homology in intact duplex DNA at the mating-type locus. The broken single-strand DNA displaces the like strand and forms Watson-Crick base pairs with its complement, forming a duplex in which each strand is from one of the two recombining DNA molecules. This process occurs as part of gene conversion at the mating-type locus. |
| U11/U12 snRNP | (GO:0034693) | cellular_component | A ribonucleoprotein complex formed by the association of the U11 and U12 small nuclear ribonucleoproteins. |
| dihydride TNP tautomerase activity | (GO:0034799) | molecular_function | Catalysis of the reaction: TNP dihydride Meisenheimer complex (aci form) = TNP dihydride Meisenheimer complex (nitro form). |
| trinitrophenol dihydride denitratase activity | (GO:0034800) | molecular_function | Catalysis of the reaction: trinitrophenol dihydride Meisenheimer complex (aci form) = 2,4-dinitrophenol hydride Meisenheimer complex + NO2. Trinitrophenol is also known as TNP and dinitrophenol is also known as DNP. |
| trinitrophenol hydride denitratase activity | (GO:0034914) | molecular_function | Catalysis of the reaction: trinitrophenol hydride Meisenheimer complex = 2,4-dinitrophenol + nitrite. Trinitrophenol is also known as TNP. |
| microtubule organizing center attachment site | (GO:0034992) | cellular_component | A region of the nuclear envelope to which a microtubule organizing center (MTOC) attaches; protein complexes embedded in the nuclear envelope mediate direct or indirect linkages between the microtubule cytoskeleton and the nuclear envelope. |
| ecdysone receptor-mediated signaling pathway | (GO:0035076) | biological_process | The series of molecular signals generated by ecdysone binding to the ecdysone receptor complex. |
| siRNA loading onto RISC involved in RNA interference | (GO:0035087) | biological_process | The transfer of small interfering RNA molecules (siRNAs) from the Dicer family of enzymes that cleave the double-stranded RNA, onto the nuclease-containing RNA-initiated silencing complex (RISC), in the context of RNA interference. |
| gene silencing by miRNA | (GO:0035195) | biological_process | Downregulation of gene expression through the action of microRNAs (miRNAs), endogenous 21-24 nucleotide small RNAs processed from stem-loop RNA precursors (pre-miRNAs). Once incorporated into a RNA-induced silencing complex (RISC), miRNAs can downregulate gene expression by either of two posttranscriptional mechanisms: endolytic cleavage of mRNA cleavage or translational repression, usually accompanied by poly-A tail shortening and subsequent degradation of the mRNA. |
| ionotropic glutamate receptor signaling pathway | (GO:0035235) | biological_process | A series of molecular signals initiated by glutamate binding to a glutamate receptor on the surface of the target cell, followed by the movement of ions through a channel in the receptor complex. Ends with regulation of a downstream cellular process, e.g. transcription. |
| miRNA mediated inhibition of translation | (GO:0035278) | biological_process | The process in which microRNAs (miRNAs) block the translation of target mRNAs into proteins. Once incorporated into a RNA-induced silencing complex (RISC), a miRNA will typically mediate repression of translation if the miRNA imperfectly base-pairs with the 3' untranslated regions of target mRNAs |
| mRNA cleavage involved in gene silencing by miRNA | (GO:0035279) | biological_process | The process in which microRNAs (miRNAs) direct the cleavage of target mRNAs. Once incorporated into a RNA-induced silencing complex (RISC), a miRNA base pairing with near-perfect complementarity to the target mRNA will typically direct targeted endonucleolytic cleavage of the mRNA. Many plant miRNAs downregulate gene expression through this mechanism. |
| miRNA loading onto RISC involved in gene silencing by miRNA | (GO:0035280) | biological_process | The transfer of a microRNA (miRNA) strand from a miRNA:miRNA duplex onto the RNA-initiated silencing complex (RISC). |
| transcriptionally active chromatin | (GO:0035327) | cellular_component | The ordered and organized complex of DNA and protein that forms regions of the chromosome that are being actively transcribed. |
| transcriptionally silent chromatin | (GO:0035328) | cellular_component | The ordered and organized complex of DNA and protein that forms regions of the chromosome that are not being actively transcribed. |
| hippo signaling | (GO:0035329) | biological_process | The series of molecular signals mediated by the serine/threonine kinase Hippo or one of its orthologs. In Drosophila, Hippo in complex with the scaffold protein Salvador (Sav), phosphorylates and activates Warts (Wts), which in turn phosphorylates and inactivates the Yorkie (Yki) transcriptional activator. The core fly components hippo, sav, wts and mats are conserved in mammals as STK4/3 (MST1/2), SAV1/WW45, LATS1/2 and MOB1. |
| heme transmembrane transport | (GO:0035351) | biological_process | The process in which heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring, is transported from one side of a membrane to the other by means of some agent such as a transporter or pore. |
| ATP-gated ion channel activity | (GO:0035381) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when ATP has been bound by the channel complex or one of its constituent parts. |
| extrinsic component of thylakoid membrane | (GO:0035448) | cellular_component | The component of a thylakoid membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of plastid thylakoid membrane | (GO:0035449) | cellular_component | The component of a plastid thylakoid membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of lumenal side of plastid thylakoid membrane | (GO:0035450) | cellular_component | The component of a plastid thylakoid membrane consisting of gene products and protein complexes that are loosely bound to its lumenal surface, but not integrated into the hydrophobic region. |
| extrinsic component of stromal side of plastid thylakoid membrane | (GO:0035451) | cellular_component | The component of a plastid thylakoid membrane consisting of gene products and protein complexes that are loosely bound to its stromal surface, but not integrated into the hydrophobic region. |
| extrinsic component of plastid membrane | (GO:0035452) | cellular_component | The component of a plastid membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of plastid inner membrane | (GO:0035453) | cellular_component | The component of a plastid inner membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of stromal side of plastid inner membrane | (GO:0035454) | cellular_component | The component of a plastid inner membrane consisting of gene products and protein complexes that are loosely bound to its stromal surface, but not integrated into the hydrophobic region. |
| cargo loading into vesicle | (GO:0035459) | biological_process | The formation of a macromolecular complex between the coat proteins and proteins and/or lipoproteins that are going to be transported by a vesicle. |
| sequestering of extracellular ligand from receptor | (GO:0035581) | biological_process | The process of binding or confining an extracellular signaling ligand, such that the ligand is unable to bind to its cell surface receptor. |
| sequestering of BMP in extracellular matrix | (GO:0035582) | biological_process | Confining a bone morphogenetic protein (BMP) to the extracellular matrix (ECM), such that it is separated from other components of the signaling pathway, including its cell surface receptor. Bone morphogenetic proteins (BMPs) are secreted as homodimers, non-covalently associated with N-terminal pro-peptides, and are targeted to the extracellular matrix through interaction with matrix proteins. |
| G protein-coupled purinergic receptor signaling pathway | (GO:0035588) | biological_process | The series of molecular signals generated as a consequence of a receptor binding to an extracellular purine or purine derivative and transmitting the signal to a heterotrimeric G-protein complex to initiate a change in cell activity. |
| G protein-coupled purinergic nucleotide receptor signaling pathway | (GO:0035589) | biological_process | The series of molecular signals generated as a consequence of a receptor binding to an extracellular purine nucleotide and transmitting the signal to a heterotrimeric G-protein complex to initiate a change in cell activity. |
| cargo loading into clathrin-coated vesicle | (GO:0035652) | biological_process | Formation of a macromolecular complex between the cytoplasmic coat proteins on clathrin-coated vesicles and proteins and/or lipoproteins that are going to be transported by a vesicle. |
| cargo loading into clathrin-coated vesicle, AP-1-mediated | (GO:0035653) | biological_process | Formation of a macromolecular complex between proteins of the AP-1 adaptor complex and proteins and/or lipoproteins that are going to be transported by a clathrin-coated vesicle. The AP-1 adaptor protein complex is a component of the cytoplasmic coat found on clathrin-coated vesicles, and binds to sorting signals of cargo to facilitate their trafficking. |
| cargo loading into clathrin-coated vesicle, AP-3-mediated | (GO:0035654) | biological_process | Formation of a macromolecular complex between proteins of the AP-3 adaptor complex and proteins and/or lipoproteins that are going to be transported by a clathrin-coated vesicle. In some cases, the AP-3 complex is a heterotetrameric AP-type membrane coat adaptor complex that, in some organisms, links clathrin to the membrane surface of a vesicle. |
| intraciliary anterograde transport | (GO:0035720) | biological_process | The directed movement of large protein complexes along microtubules from the cell body toward the tip of a cilium (also called flagellum), mediated by motor proteins. |
| intraciliary retrograde transport | (GO:0035721) | biological_process | The directed movement of large protein complexes along microtubules from the tip of a cilium (also called flagellum) toward the cell body, mediated by motor proteins. |
| nitric oxide storage | (GO:0035732) | biological_process | The accumulation and maintenance in cells or tissues of nitric oxide (NO). Nitric oxide is stored in the form of dinitrosyl-iron complexes, which are stabilized, and possibly sequestered, by binding to glutathione S-transferase proteins. |
| intraciliary transport involved in cilium assembly | (GO:0035735) | biological_process | The bidirectional movement of large protein complexes along microtubules within a cilium that contributes to cilium assembly. |
| ribonucleoprotein granule | (GO:0035770) | cellular_component | A non-membranous macromolecular complex containing proteins and translationally silenced mRNAs. RNA granules contain proteins that control the localization, stability, and translation of their RNA cargo. Different types of RNA granules (RGs) exist, depending on the cell type and cellular conditions. |
| ciliary transition zone | (GO:0035869) | cellular_component | A region of the cilium between the basal body and proximal segment that is characterized by Y-shaped assemblages that connect axonemal microtubules to the ciliary membrane. The ciliary transition zone appears to function as a gate that controls ciliary membrane composition and separates the cytosol from the ciliary plasm. |
| light-dependent chlorophyll biosynthetic process | (GO:0036067) | biological_process | The chemical reactions and pathways resulting in the formation of chlorophyll, any compound of magnesium complexed in a porphyrin (tetrapyrrole) ring and which functions as a photosynthetic pigment, from less complex precursors, which occur in the presence of light. |
| light-independent chlorophyll biosynthetic process | (GO:0036068) | biological_process | The chemical reactions and pathways resulting in the formation of chlorophyll, any compound of magnesium complexed in a porphyrin (tetrapyrrole) ring and which functions as a photosynthetic pigment, from less complex precursors, which occur in the absence of light. |
| extracellular ammonia-gated ion channel activity | (GO:0036081) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when extracellular ammonia (NH3) has been bound by the channel complex or one of its constituent parts. |
| extracellular phenylacetaldehyde-gated ion channel activity | (GO:0036082) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when extracellular phenylacetaldehyde has been bound by the channel complex or one of its constituent parts. |
| transforming growth factor beta activation | (GO:0036363) | biological_process | The release of transforming growth factor beta (TGF-beta) from its latent state. TGF-beta is secreted as part of a large latent complex (LLC) that is targeted to the extracellular matrix. Release of TGFbeta from its latent state is required for TGFbeta to bind to its receptors, and can occur by a variety of mechanisms. |
| TCR signalosome | (GO:0036398) | cellular_component | A multi-protein complex containing at least the T-cell receptor complex and the LAT (linker for activation of T cells) scaffold protein. Also contains a variety of signaling proteins including co-receptors, kinases, phosphatases and adaptors such as CD8. Connects events on the plasma membrane to distal signaling cascades to ultimately modulate T cell biology. |
| anchored component of periplasmic side of cell outer membrane | (GO:0036406) | cellular_component | The component of the cell outer membrane consisting of gene products and protein complexes that are tethered to the periplasmic side of membrane by only a covalently attached anchor, embedded in the periplasmic side of the membrane only. |
| intrinsic component of mycolate outer membrane | (GO:0036418) | cellular_component | The component of the mycolate outer membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| extrinsic component of mycolate outer membrane | (GO:0036420) | cellular_component | The component of mycolate outer membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of external side of mycolate outer membrane | (GO:0036421) | cellular_component | The component of mycolate membrane consisting of gene products and protein complexes that are loosely bound to its external surface, but not integrated into the hydrophobic region. |
| G protein-coupled olfactory receptor activity | (GO:0038022) | molecular_function | Combining with an odorant and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| G protein-coupled receptor signaling in absence of ligand | (GO:0038035) | biological_process | A series of molecular signals beginning with a consequence of a G protein-coupled receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex, where the G protein-coupled receptor is not bound to an agonist. |
| transforming growth factor-beta secretion | (GO:0038044) | biological_process | The regulated release of transforming growth factor-beta (TGF-beta) from a cell into the extracellular region. TGF-beta is mostly secreted as a large latent TGF-beta complex (LLC) containing latency-associated proteins (LAPs) derived from the N-terminal region of the TGF-beta gene product, dimeric TGF-beta and latent TGF-beta binding proteins (LTBPs). |
| transcription factor activity, estrogen-activated RNA polymerase II transcription factor binding | (GO:0038053) | molecular_function | Combining with estrogen and transmitting the signal to the transcriptional machinery by interacting selectively and non-covalently with an RNA polymerase II transcription factor, which may be a single protein or a complex, in order to modulate transcription. For example, estrogen-bound receptors can bind to transcription factor complexes to regulate transcription of genes whose promoters do not contain estrogen response elements. |
| G protein-coupled estrogen receptor activity | (GO:0038054) | molecular_function | Combining with estrogen and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| activin receptor antagonist activity | (GO:0038102) | molecular_function | Interacting with an activin receptor complex to reduce the action of another ligand, the agonist. A receptor antagonist does not initiate signaling upon binding to a receptor, but instead blocks an agonist from binding to the receptor. |
| sequestering of TGFbeta from receptor via TGFbeta binding | (GO:0038105) | biological_process | Binding to a transforming growth factor-beta (TGFbeta) protein in the extracellular region, and inhibiting TGFbeta signaling by preventing TGFbeta from binding to its cell surface receptor. |
| toll-like receptor TLR1:TLR2 signaling pathway | (GO:0038123) | biological_process | A series of molecular signals initiated by the binding of a heterodimeric TLR1:TLR2 complex to one of it's physiological ligands, followed by transmission of the signal by the activated receptor, and ending with regulation of a downstream cellular process, e.g. transcription. |
| toll-like receptor TLR6:TLR2 signaling pathway | (GO:0038124) | biological_process | A series of molecular signals initiated by the binding of a heterodimeric TLR6:TLR2 complex to one of it's physiological ligands, followed by transmission of the signal by the activated receptor, and ending with regulation of a downstream cellular process, e.g. transcription. |
| ERBB2-ERBB3 signaling pathway | (GO:0038133) | biological_process | A series of molecular signals initiated by binding of a ligand to a ERBB3 receptor on the surface of a cell, followed by transmission of the signal by a heterodimeric complex of ERBB2 and ERBB3. ERBB2, which does not bind any known ligand, is activated through formation of a heterodimer with another ligand-activated ERBB family member such as ERBB3. ERBB3 also has impaired kinase activity and relies on ERBB2 for activation and signal transmission. |
| ERBB2-EGFR signaling pathway | (GO:0038134) | biological_process | A series of molecular signals initiated by binding of a ligand to an epidermal growth factor receptor (EGFR/ERBB1) on the surface of a cell, followed by transmission of the signal by a heterodimeric complex of ERBB2 and EGFR. ERBB2, which does not bind any known ligand, is activated through formation of a heterodimer with another ligand-activated ERBB family member such as EGFR. |
| ERBB2-ERBB4 signaling pathway | (GO:0038135) | biological_process | A series of molecular signals initiated by binding of a ligand to a ERBB4 receptor on the surface of a cell, followed by transmission of the signal by a heterodimeric complex of ERBB2 and ERBB4. ERBB2, which does not bind any known ligand, is activated through formation of a heterodimer with another ligand-activated ERBB family member such as ERBB4. |
| ERBB3-ERBB4 signaling pathway | (GO:0038136) | biological_process | A series of molecular signals transmitted by a heterodimeric complex of the tyrosine kinase receptors ERBB3 and ERBB4. The pathway begins with binding of a ligand to either cell surface receptor, or the dimeric receptor complex, and ends with regulation of a downstream cellular process, e.g. transcription. |
| ERBB4-EGFR signaling pathway | (GO:0038137) | biological_process | A series of molecular signals transmitted by a heterodimeric complex of the tyrosine kinase receptors EGFR (epidermal growth factor receptor/ERBB1) and ERBB4. The pathway begins with binding of a ligand to either cell surface receptor, or the dimeric receptor complex, and ends with regulation of a downstream cellular process, e.g. transcription. |
| ERBB4-ERBB4 signaling pathway | (GO:0038138) | biological_process | A series of molecular signals initiated by binding of a ligand to the tyrosine kinase receptor ERBB4, followed by ligand-induced homodimerization of ERBB4 and transmission of the signal into the cell by the homodimeric ERBB4 complex. The pathway ends with regulation of a downstream cellular process, e.g. transcription. |
| angiotensin-activated signaling pathway | (GO:0038166) | biological_process | The series of molecular signals generated as a consequence of angiotensin II binding to an angiotensin receptor on the surface of the cell, and proceeding with the activated receptor transmitting the signal to a heterotrimeric G-protein complex to initiate a change in cell activity. Ends with regulation of a downstream cellular process, e.g. transcription. |
| somatostatin receptor signaling pathway | (GO:0038169) | biological_process | The series of molecular signals generated as a consequence of a somatostatin receptor (SSTR) binding to one of its physiological ligands and transmitting the signal to a heterotrimeric G-protein complex. The pathway ends with regulation of a downstream cellular process, e.g. transcription. |
| somatostatin signaling pathway | (GO:0038170) | biological_process | The series of molecular signals generated as a consequence of the peptide somatostatin (SST) binding to a somatostatin receptor (SSTR). The pathway proceeds with the receptor transmitting the signal to a heterotrimeric G-protein complex and ends with regulation of a downstream cellular process, e.g. transcription. |
| cannabinoid signaling pathway | (GO:0038171) | biological_process | The series of molecular signals generated as a consequence of a cannabinoid binding to a cell surface receptor. The pathway proceeds with the receptor transmitting the signal to a heterotrimeric G-protein complex and ends with regulation of a downstream cellular process, e.g. transcription. Cannabinoids are a class of diverse chemical compounds that include the endocannabinoids and the phytocannabinoids. |
| G protein-coupled bile acid receptor activity | (GO:0038182) | molecular_function | Combining with an extracellular bile acid and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| cholecystokinin signaling pathway | (GO:0038188) | biological_process | The series of molecular signals generated as a consequence of cholecystokinin binding to a receptor on the surface of the cell, and proceeding with the activated receptor transmitting the signal to a heterotrimeric G-protein complex to initiate a change in cell activity. Ends with regulation of a downstream cellular process, e.g. transcription. |
| gastric inhibitory peptide signaling pathway | (GO:0038192) | biological_process | The series of molecular signals generated as a consequence of a gastric inhibitory peptide (GIP) binding to a cell surface receptor. The pathway proceeds with the receptor transmitting the signal to a heterotrimeric G-protein complex and ends with regulation of a downstream cellular process, e.g. transcription. |
| thromboxane A2 signaling pathway | (GO:0038193) | biological_process | The series of molecular signals generated as a consequence of thromboxane A2 binding to a cell surface receptor. The pathway proceeds with the receptor transmitting the signal to a heterotrimeric G-protein complex and ends with regulation of a downstream cellular process, e.g. transcription. |
| thyroid-stimulating hormone signaling pathway | (GO:0038194) | biological_process | The series of molecular signals generated as a consequence of thyroid-stimulating hormone (thyrotropin) binding to a cell surface receptor. The pathway proceeds with the receptor transmitting the signal to a heterotrimeric G-protein complex and ends with regulation of a downstream cellular process, e.g. transcription. |
| TORC1 signaling | (GO:0038202) | biological_process | A series of intracellular molecular signals mediated by TORC1; TOR (target of rapamycin) in complex with at least Raptor (regulatory-associated protein of TOR), or orthologs of, and other signaling components. |
| TORC2 signaling | (GO:0038203) | biological_process | A series of intracellular molecular signals mediated by TORC2; TOR (rapamycin-insensitive companion of TOR) in complex with at least Rictor (regulatory-associated protein of TOR), or orthologs of, and other signaling components. |
| suppression by virus of host antigen processing and presentation of peptide antigen via MHC class II | (GO:0039505) | biological_process | Any viral process that inhibits a host antigen-presenting cell expressing a peptide antigen on its cell surface in association with an MHC class II protein complex. |
| suppression by virus of host IRF9 activity | (GO:0039560) | biological_process | Any process in which a virus stops, prevents, or reduces the activity of host IRF9 (interferon regulatory factor-9), a transcription factor involved in the innate immune response. Viral infection triggers binding of IRF9 to phosphorylated STAT1 and STAT2, forming the ISGF3 complex. The ISGF3 complex migrates to the nucleus and activates transcription of IFN-responsive genes. |
| suppression by virus of host complement activation | (GO:0039573) | biological_process | Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of complement activation. The activation of complement involves the sequential proteolysis of proteins to generate enzymes with catalytic activities. The biological functions of the complement include opsonization, inflammation, lysis of immune complexes, or enhancement of the humoral immune response. For example, the virus complement control protein (VCP) of vaccinia virus, and the complement control protein of herpesvirus inhibit C3 convertase. |
| suppression by virus of host antigen processing and presentation | (GO:0039588) | biological_process | Any viral process that inhibits a host antigen-presenting cell expressing a peptide antigen on its cell surface in association with an MHC protein complex. |
| suppression by virus of host transcription initiation from RNA polymerase II promoter | (GO:0039602) | biological_process | Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of the assembly of the RNA polymerase II preinitiation complex (PIC) at an RNA polymerase II promoter region of a host DNA template. |
| obsolete TBP-class protein binding involved in viral suppression of host transcription initiation from RNA polymerase II promoter | (GO:0039603) | molecular_function | OBSOLETE. Selective and non-covalent interaction of a viral protein with a member of the class of TATA-binding proteins (TBP) in the host, including any of the TBP-related factors (TRFs), which contributes to the viral-suppression of assembly of the RNA polymerase II preinitiation complex (PIC) at an RNA polymerase II promoter region of a host DNA template. The reason for obsoletion is that the term is too specific, and the paper referenced in the term should instead be annotated to GO:0039602 suppression by virus of host transcription initiation from RNA polymerase II promoter. See https://github.com/geneontology/go-ontology/issues/14640 |
| obsolete TFIIB-class transcription factor binding involved in viral suppression of host transcription initiation from RNA polymerase II promoter | (GO:0039605) | molecular_function | OBSOLETE. Selective and non-covalent interaction of a viral protein with a member of the TFIIB-class of host transcription factors, which contributes to the viral-suppression of assembly of the RNA polymerase II preinitiation complex (PIC) at an RNA polymerase II promoter region of a host DNA template. The reason for obsoleting this term is that it is too specific. The exact molecular roles of the individual proteins should be captured separately. |
| pore formation by virus in membrane of host cell | (GO:0039707) | biological_process | The aggregation, arrangement and bonding together of a set of components by a virus to form a pore complex in a membrane of a host organism. |
| suppression by virus of host TBK1 activity | (GO:0039723) | biological_process | Any process in which a virus stops, prevents, or reduces the activity of the host serine/threonine kinase TBK1. |
| suppression by virus of host IKBKE activity | (GO:0039724) | biological_process | Any process in which a virus stops, prevents, or reduces the activity of the host I-kappa-B kinase epsilon (IKBKE/IKK-epsilon/IKK-E). |
| intraciliary transport | (GO:0042073) | biological_process | The bidirectional movement of large protein complexes along microtubules within a cilium, mediated by motor proteins. |
| metal chelating activity | (GO:0046911) | molecular_function | The formation of bonds from two or more atoms within the same ligand to a metal atom in complexes in which the metal is part of a ring. |
| strand invasion | (GO:0042148) | biological_process | The process in which the nucleoprotein complex (composed of the broken single-strand DNA and the recombinase) searches and identifies a region of homology in intact duplex DNA. The broken single-strand DNA displaces the like strand and forms Watson-Crick base pairs with its complement, forming a duplex in which each strand is from one of the two recombining DNA molecules. |
| heme catabolic process | (GO:0042167) | biological_process | The chemical reactions and pathways resulting in the breakdown of heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring. |
| heme metabolic process | (GO:0042168) | biological_process | The chemical reactions and pathways involving heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring. |
| error-prone translesion synthesis | (GO:0042276) | biological_process | The conversion of DNA-damage induced single-stranded gaps into large molecular weight DNA after replication by using a specialized DNA polymerase or replication complex to insert a defined nucleotide across the lesion. This process does not remove the replication-blocking lesions and causes an increase in the endogenous mutation level. For example, in E. coli, a low fidelity DNA polymerase, pol V, copies lesions that block replication fork progress. This produces mutations specifically targeted to DNA template damage sites, but it can also produce mutations at undamaged sites. |
| extrinsic component of endoplasmic reticulum membrane | (GO:0042406) | cellular_component | The component of the endoplasmic reticulum membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| gamma-delta T cell differentiation | (GO:0042492) | biological_process | The process in which a relatively unspecialized hemopoietic cell acquires specialized features of a gamma-delta T cell. A gamma-delta T cell is a T cell that expresses a gamma-delta T cell receptor complex. |
| photosystem II stabilization | (GO:0042549) | biological_process | The stabilization of the photosystem II protein complex, resulting from the phosphorylation of its structural protein subunits, in a cell actively involved in photosynthesis. |
| photosystem I stabilization | (GO:0042550) | biological_process | The stabilization of the photosystem I protein complex, resulting from the phosphorylation of its structural protein subunits, in a cell actively involved in photosynthesis. |
| actomyosin, actin portion | (GO:0042643) | cellular_component | The actin part of any complex of actin, myosin, and accessory proteins. |
| ion channel binding | (GO:0044325) | molecular_function | Interacting selectively and non-covalently with one or more specific sites on an ion channel, a protein complex that spans a membrane and forms a water-filled channel across the phospholipid bilayer allowing selective ion transport down its electrochemical gradient. |
| ATP-dependent protein binding | (GO:0043008) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules) using energy from the hydrolysis of ATP. |
| bacterial-type flagellum organization | (GO:0044781) | biological_process | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a bacterial-type flagellum, a motor complex composed of an extracellular helical protein filament coupled to a rotary motor embedded in the cell envelope which functions in cell motility. |
| hindgut contraction | (GO:0043133) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the hindgut. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The hindgut is the posterior part of the alimentary canal, including the rectum, and the large intestine. |
| regulation of translation by machinery localization | (GO:0043143) | biological_process | Any process in which proteins and protein complexes involved in translation are transported to, or maintained in, a specific location. |
| P granule | (GO:0043186) | cellular_component | A small cytoplasmic, non-membranous RNA/protein complex aggregates in the primordial germ cells of many higher eukaryotes. |
| megasome | (GO:0043246) | cellular_component | Large, cysteine proteinase rich lysosomes, often found in the amastigote (an intracytoplasmic, nonflagellated form of the parasite) stage of Leishmania species belonging to the mexicana complex. |
| response to morphine | (GO:0043278) | biological_process | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a morphine stimulus. Morphine is an opioid alkaloid, isolated from opium, with a complex ring structure. |
| apoptosome | (GO:0043293) | cellular_component | A multisubunit protein complex involved in the signaling phase of the apoptotic process. In mammals it is typically composed of seven Apaf-1 subunits bound to cytochrome c and caspase-9. A similar complex to promote apoptosis is formed from homologous gene products in other eukaryotic organisms. |
| site-specific telomere resolvase activity | (GO:0043336) | molecular_function | Catalysis of a site-specific breakage and reunion reaction that generates two hairpin telomeres from a replicated telomere substrate. Occurs via a two-step transesterification with a protein-DNA intermediate similar to that used by topoisomerases and site-specific recombinases. |
| positive T cell selection | (GO:0043368) | biological_process | The process of sparing immature T cells which react with self-MHC protein complexes with low affinity levels from apoptotic death. |
| protein membrane anchor | (GO:0043495) | molecular_function | Interacting selectively and non-covalently with both a protein or protein complex and a membrane, in order to maintain the localization of the protein at a specific membrane location. |
| regulation of lipid kinase activity | (GO:0043550) | biological_process | Any process that modulates the frequency, rate or extent of lipid kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a simple or complex lipid. |
| insulin receptor substrate binding | (GO:0043560) | molecular_function | Interacting selectively and non-covalently with any of the insulin receptor substrate (IRS) proteins, adaptor proteins that bind to the transphosphorylated insulin and insulin-like growth factor receptors, are themselves phosphorylated and in turn recruit SH2 domain-containing signaling molecules to form a productive signaling complex. |
| nuclear replication fork | (GO:0043596) | cellular_component | The Y-shaped region of a nuclear replicating DNA molecule, resulting from the separation of the DNA strands and in which the synthesis of new strands takes place. Also includes associated protein complexes. |
| cytoplasmic replication fork | (GO:0043597) | cellular_component | The Y-shaped region of a cytoplasmic replicating DNA molecule, resulting from the separation of the DNA strands and in which the synthesis of new strands takes place. Also includes associated protein complexes. |
| filiform apparatus | (GO:0043680) | cellular_component | A complex of cell wall invaginations in a synergid cell, similar to those in transfer cells. |
| cyclic nucleotide-gated mechanosensitive ion channel activity | (GO:0043854) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens in response to a mechanical stress and when a cyclic nucleotide has been bound by the channel complex or one of its constituent parts. |
| cyclic nucleotide-gated ion channel activity | (GO:0043855) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when a cyclic nucleotide has been bound by the channel complex or one of its constituent parts. |
| sporoplasm | (GO:0044100) | cellular_component | The complex infective apparatus corresponding to the central mass of cytoplasm within a spore that is injected into a host cell by various parasitic microorganisms. |
| host cell cytosol | (GO:0044164) | cellular_component | The part of the host cell cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. |
| host cell endoplasmic reticulum | (GO:0044165) | cellular_component | The irregular network of unit membranes, visible only by electron microscopy, that occurs in the host cell cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The host ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). |
| host cell rough endoplasmic reticulum | (GO:0044168) | cellular_component | The irregular network of unit membranes, visible only by electron microscopy, that occurs in the host cell cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The host rough ER has ribosomes adhering to the outer surface. |
| host cell smooth endoplasmic reticulum | (GO:0044170) | cellular_component | The irregular network of unit membranes, visible only by electron microscopy, that occurs in the host cell cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The host smooth ER has no ribosomes adhering to the outer surface. |
| host cell endoplasmic reticulum-Golgi intermediate compartment | (GO:0044172) | cellular_component | A complex system of membrane-bounded compartments located between host cell endoplasmic reticulum (ER) and the host Golgi complex, with a distinctive membrane protein composition; involved in ER-to-Golgi transport. |
| spanning component of plasma membrane | (GO:0044214) | cellular_component | The component of the plasma membrane consisting of gene products and protein complexes that have some part that spans both leaflets of the membrane. |
| organelle membrane contact site | (GO:0044232) | cellular_component | A zone of apposition between the membranes of two organelles, structured by bridging complexes. Membrane contact sites (MCSs) are specialized for communication, including the efficient traffic of small molecules such as Ca2+ ions and lipids, as well as enzyme-substrate interactions. |
| Mitochondria-associated ER Membrane | (GO:0044233) | cellular_component | A zone of apposition between endoplasmic-reticulum and mitochondrial membranes, structured by bridging complexes. These contact sites are thought to facilitate inter-organelle calcium and phospholipid exchange. |
| exoneme | (GO:0044311) | cellular_component | A dense granule-like organelle of the apical complex of merozoites, released into the parasitophorous vacuole, mediating protease-dependent rupture and parasite exit from the infected erythrocyte. |
| endoplasmic reticulum part | (GO:0044432) | cellular_component | Any constituent part of the endoplasmic reticulum, the irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. |
| envenomation resulting in pore formation in membrane of other organism | (GO:0044471) | biological_process | A process that begins with venom being forced into an organism by the bite or sting of another organism, and ends with the aggregation, arrangement and bonding together of a set of components to form a pore complex in a membrane of the bitten organism. |
| cellulosome assembly | (GO:0044575) | biological_process | The assembly of a cellulosome, a macromolecular multi-enzyme complex in bacteria that facilitates the breakdown of cellulase, hemicellulase and pectin in the plant cell wall. |
| phytochelatin transmembrane transporter ATPase activity | (GO:0044604) | molecular_function | Enables the directed movement of a phytochelatin from one side of a membrane to the other. Phytochelatins are a group of peptides that bind metals (Cd, Zn, Cu, Pb, Hg) in thiolate coordination complexes. |
| nuclear pore nuclear basket | (GO:0044615) | cellular_component | A filamentous, cage-like assembly on the nuclear face of the nuclear pore complex (NPC). In S. cerevisiae, Mlp1p and Mlp2p are two major components of the NPC nuclear basket. In vertebrates, Tpr is a major component. |
| pore formation in membrane of other organism during symbiotic interaction | (GO:0044657) | biological_process | The aggregation, arrangement and bonding together of a set of components by an organism to form a pore complex in a membrane of another organism, occurring as part of a symbiotic interaction. |
| pore formation in membrane of host by symbiont | (GO:0044658) | biological_process | The aggregation, arrangement and bonding together of a set of components by an organism to form a pore complex in a membrane of a host organism. |
| acid-sensing ion channel activity | (GO:0044736) | molecular_function | Enables the transmembrane transfer of a sodium ion by a neuronal, voltage-insensitive channel that opens when an extracellular proton has been bound by the channel complex. |
| retroviral 3' processing activity | (GO:0044824) | molecular_function | The catalysis of the removal of two di- or tri-nucleotides from each 3' end of double-stranded viral DNA, exposing recessed 3' hydroxyls. |
| error-free translesion synthesis | (GO:0070987) | biological_process | The conversion of DNA-damage induced single-stranded gaps into large molecular weight DNA after replication by using a specialized DNA polymerase or replication complex to insert a defined nucleotide across the lesion. This process does not remove the replication-blocking lesions but does not causes an increase in the endogenous mutation level. For S. cerevisiae, RAD30 encodes DNA polymerase eta, which incorporates two adenines. When incorporated across a thymine-thymine dimer, it does not increase the endogenous mutation level. |
| mitochondrial degradosome | (GO:0045025) | cellular_component | A mitochondrial protein complex with 3' to 5' exoribonuclease activity that participates in intron-independent turnover and processing of mitochondrial transcripts. In humans, the mitochondrial degradosome is a pentameric complex, and in yeast it exists as a heterodimer. |
| G protein-coupled purinergic nucleotide receptor activity | (GO:0045028) | molecular_function | Combining with a purine nucleotide and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| UDP-activated nucleotide receptor activity | (GO:0045029) | molecular_function | Combining with a nucleotide and transmitting the signal to a heterotrimeric G-protein complex to initiate a change in cell activity, activated by UDP. |
| UTP-activated nucleotide receptor activity | (GO:0045030) | molecular_function | Combining with a nucleotide and transmitting the signal to a heterotrimeric G-protein complex to initiate a change in cell activity, activated by UTP. |
| ATP-activated adenosine receptor activity | (GO:0045031) | molecular_function | Combining with adenosine and transmitting the signal to a heterotrimeric G-protein complex to initiate a change in cell activity, activated by ATP. |
| ADP-activated adenosine receptor activity | (GO:0045032) | molecular_function | Combining with adenosine and transmitting the signal to a heterotrimeric G-protein complex to initiate a change in cell activity, activated by ADP. |
| protein import into mitochondrial inner membrane | (GO:0045039) | biological_process | The process comprising the import of proteins into the mitochondrion from outside the organelle and their insertion into the mitochondrial inner membrane. The translocase of the outer membrane complex mediates the passage of these proteins across the outer membrane, after which they are guided by either of two inner membrane translocase complexes into their final destination in the inner membrane. |
| protein import into mitochondrial outer membrane | (GO:0045040) | biological_process | The process comprising the insertion of proteins from outside the organelle into the mitochondrial outer membrane, mediated by large outer membrane translocase complexes. |
| obsolete secretory pathway | (GO:0045045) | biological_process | OBSOLETE. The pathway along which proteins and other substances are moved around and out of the cell. After synthesis on the ribosomes of the endoplasmic reticulum (ER), completed polypeptide chains are moved to the Golgi complex and subsequently sorted to various destinations. Proteins synthesized and sorted in the secretory pathway include not only those that are secreted from the cell but also enzymes and other resident proteins in the lumen of the ER, Golgi, and lysosomes as well as integral proteins in the membranes of these organelles and the plasma membrane. This term was made obsolete because it artificially groups a number of other terms, leading to path problems, its definition is unclear (and lacks genus-differentia features), and it has probably been used incorrectly in annotations. |
| T cell selection | (GO:0045058) | biological_process | The process in which T cells that express T cell receptors that are restricted by self MHC protein complexes and tolerant to self antigens are selected for further maturation. |
| positive thymic T cell selection | (GO:0045059) | biological_process | The process of sparing immature T cells in the thymus which react with self-MHC protein complexes with low affinity levels from apoptotic death. |
| positive extrathymic T cell selection | (GO:0045067) | biological_process | The process of sparing extrathymically maturing T cells which react with self-MHC protein complexes with low affinity levels from apoptotic death. |
| obsolete low-density lipoprotein catabolic process | (GO:0045192) | biological_process | OBSOLETE. The chemical reactions and pathways resulting in the breakdown of low-density lipoproteins, also known as beta lipoproteins, one of the classes of lipoproteins found in the bloodstream of animals, acting as a carrier for cholesterol and fats. This term was made obsolete because low-density lipoprotein is a macromolecular complex, not a single class of molecule; its degradation involves the dissociation of non-covalently attached constituents as well as some breaking and reforming of covalent bonds. |
| obsolete acetylated low-density lipoprotein catabolic process | (GO:0045193) | biological_process | OBSOLETE. The chemical reactions and pathways resulting in the breakdown of acetylated low-density lipoproteins. This term was made obsolete because low-density lipoprotein is a macromolecular complex, not a single class of molecule; its degradation involves the dissociation of non-covalently attached constituents as well as some breaking and reforming of covalent bonds. |
| obsolete oxidized low-density lipoprotein catabolic process | (GO:0045194) | biological_process | OBSOLETE. The chemical reactions and pathways resulting in the breakdown of oxidized low-density lipoproteins. This term was made obsolete because low-density lipoprotein is a macromolecular complex, not a single class of molecule; its degradation involves the dissociation of non-covalently attached constituents as well as some breaking and reforming of covalent bonds. |
| alpha-catenin binding | (GO:0045294) | molecular_function | Interacting selectively and non-covalently with the alpha subunit of the catenin complex. |
| gamma-catenin binding | (GO:0045295) | molecular_function | Interacting selectively and non-covalently with the gamma subunit of the catenin complex. |
| dynein light chain binding | (GO:0045503) | molecular_function | Interacting selectively and non-covalently with a light chain of the dynein complex. |
| dynein heavy chain binding | (GO:0045504) | molecular_function | Interacting selectively and non-covalently with a heavy chain of the dynein complex. |
| dynein intermediate chain binding | (GO:0045505) | molecular_function | Interacting selectively and non-covalently with an intermediate chain of the dynein complex. |
| negative regulation of mitotic metaphase/anaphase transition | (GO:0045841) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of the cell cycle process in which a cell progresses from metaphase to anaphase during mitosis, triggered by the activation of the anaphase promoting complex by Cdc20/Sleepy homolog which results in the degradation of Securin. |
| positive regulation of mitotic metaphase/anaphase transition | (GO:0045842) | biological_process | Any process that activates or increases the frequency, rate or extent of the cell cycle process in which a cell progresses from metaphase to anaphase during mitosis, triggered by the activation of the anaphase promoting complex by Cdc20/Sleepy homolog which results in the degradation of Securin. |
| siderophore catabolic process | (GO:0046215) | biological_process | The chemical reactions and pathways resulting in the breakdown of siderophores, low molecular weight Fe(III)-chelating substances made by aerobic or facultatively anaerobic bacteria, especially when growing under iron deficient conditions. The complexes of Fe(3+)-siderophores have very high stability constants and are taken up by specific transport systems by microorganisms; the subsequent release of iron requires enzymatic action. |
| streptomycin metabolic process | (GO:0046343) | biological_process | The chemical reactions and pathways involving streptomycin, a commonly used antibiotic in cell culture media. It acts only on prokaryotes and blocks transition from initiation complex to chain elongating ribosome. |
| para-aminobenzoic acid metabolic process | (GO:0046482) | biological_process | The chemical reactions and pathways involving para-aminobenzoic acid, an intermediate in the synthesis of folic acid, a compound which some organisms, e.g. prokaryotes, eukaryotic microbes, and plants, can synthesize de novo. Others, notably mammals, cannot. In yeast, it is present as a factor in the B complex of vitamins. |
| heme b metabolic process | (GO:0046492) | biological_process | The chemical reactions and pathways involving heme b, a Fe(II) porphyrin complex readily isolated from the hemoglobin of beef blood, but also found in other proteins including other hemoglobins, myoglobins, cytochromes P-450, catalases, peroxidases as well as b type cytochromes. |
| alpha-beta T cell differentiation | (GO:0046632) | biological_process | The process in which a precursor cell type acquires the specialized features of an alpha-beta T cell. An alpha-beta T cell is a T cell that expresses an alpha-beta T cell receptor complex. |
| folic acid metabolic process | (GO:0046655) | biological_process | The chemical reactions and pathways involving folic acid, pteroylglutamic acid. Folic acid is widely distributed as a member of the vitamin B complex and is essential for the synthesis of purine and pyrimidines. |
| viral scaffold | (GO:0046806) | cellular_component | A complex of proteins that form a scaffold around which the viral capsid is constructed. |
| histone deacetylase inhibitor activity | (GO:0046811) | molecular_function | Stops, prevents or reduces the activity of histone deacetylase, which catalyzes of the removal of acetyl groups from histones, proteins complexed to DNA in chromatin and chromosomes. |
| mesosome | (GO:0046868) | cellular_component | An intracellular, often complex, membranous structure, sometimes with additional membranous lamellae inside, found in bacteria. They are associated with synthesis of DNA and secretion of proteins. |
| phytochelatin metabolic process | (GO:0046937) | biological_process | The chemical reactions and pathways involving phytochelatins, any of a group of peptides that bind metals (Cd, Zn, Cu, Pb, Hg) in thiolate coordination complexes. The structure is of the type (gamma-glutamyl-cysteinyl)n-glycine, where n is 2 to 11. |
| phytochelatin biosynthetic process | (GO:0046938) | biological_process | The chemical reactions and pathways resulting in the formation of phytochelatins, any of a group of peptides that bind metals (Cd, Zn, Cu, Pb, Hg) in thiolate coordination complexes. The structure is of the type (gamma-glutamyl-cysteinyl)n-glycine, where n is 2 to 11. |
| tapasin binding | (GO:0046980) | molecular_function | Interacting selectively and non-covalently with tapasin, a member of the MHC class I loading complex which bridges the TAP peptide transporter to class I molecules. |
| antigen processing and presentation of peptide antigen | (GO:0048002) | biological_process | The process in which an antigen-presenting cell expresses peptide antigen in association with an MHC protein complex on its cell surface, including proteolysis and transport steps for the peptide antigen both prior to and following assembly with the MHC protein complex. The peptide antigen is typically, but not always, processed from an endogenous or exogenous protein. |
| antigen processing and presentation of lipid antigen via MHC class Ib | (GO:0048003) | biological_process | The process in which an antigen-presenting cell expresses lipid antigen in association with an MHC class Ib protein complex on its cell surface, including lipid extraction, degradation, and transport steps for the lipid antigen both prior to and following assembly with the MHC protein complex. The lipid antigen may originate from an endogenous or exogenous source of lipid. Class Ib here refers to non-classical class I molecules, such as those of the CD1 family. |
| antigen processing and presentation, endogenous lipid antigen via MHC class Ib | (GO:0048006) | biological_process | The process in which an antigen-presenting cell expresses lipid antigen of endogenous origin in association with an MHC class Ib protein complex on its cell surface. Class Ib here refers to non-classical class I molecules, such as those of the CD1 family. |
| antigen processing and presentation, exogenous lipid antigen via MHC class Ib | (GO:0048007) | biological_process | The process in which an antigen-presenting cell expresses lipid antigen of exogenous origin in association with an MHC class Ib protein complex on its cell surface. Class Ib here refers to non-classical class I molecules, such as those of the CD1 family. |
| galacturonan binding | (GO:0048028) | molecular_function | Interacting selectively and non-covalently with any simple or complex galacturonan. Galacturonan is any glycan composed solely of galacturonic acid residues, a specific type of glycuronan, and a constituent of some pectins. |
| focal adhesion assembly | (GO:0048041) | biological_process | The aggregation and bonding together of a set of components to form a focal adhesion, a complex of intracellular signaling and structural proteins that provides a structural link between the internal actin cytoskeleton and the ECM, and also function as a locus of signal transduction activity. |
| lignin network | (GO:0048224) | cellular_component | An extracellular matrix part that consists of lignin in the form of a three-dimensional polymeric network. Lignins are complex racemic aromatic heteropolymers derived from a variety of phenylpropane monomers coupled together by an assortment of carbon-carbon and ether linkages. Lignin is crucial for structural integrity of the cell wall and stiffness and strength of the stem. In addition, lignin waterproofs the cell wall, enabling transport of water and solutes through the vascular system, and plays a role in protecting plants against pathogens. |
| calcium-dependent protein binding | (GO:0048306) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules), in the presence of calcium. |
| coated membrane | (GO:0048475) | cellular_component | A single or double lipid bilayer with any of several different proteinaceous coats that can associate with membranes. Membrane coats include those formed by clathrin plus an adaptor complex, the COPI and COPII complexes. |
| signal recognition particle | (GO:0048500) | cellular_component | A complex of protein and RNA which facilitates translocation of proteins across membranes. |
| signal recognition particle, plasma membrane targeting | (GO:0048501) | cellular_component | A complex consisting of a protein and RNA component which binds the signal sequence of some proteins and facilitates their export to or across the plasma membrane. |
| photosystem I assembly | (GO:0048564) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a photosystem I complex on the thylakoid membrane. |
| epidermis morphogenesis | (GO:0048730) | biological_process | The process in which the anatomical structures of the epidermis are generated and organized. The epidermis is the outer epithelial layer of an animal, it may be a single layer that produces an extracellular material (e.g. the cuticle of arthropods) or a complex stratified squamous epithelium, as in the case of many vertebrate species. |
| cytoskeletal matrix organization at active zone | (GO:0048789) | biological_process | The assembly and arrangement of cytomatrix proteins to form complexes in the cell cortex beneath the active zone, i.e. just beneath the presynaptic plasma membrane. |
| detoxification of mercury ion | (GO:0050787) | biological_process | Any process that reduce or remove the toxicity of mercuric ion. These include transport of mercury away from sensitive areas and to compartments or complexes whose purpose is sequestration of mercury ion and/or reduction of mercury ion (Hg[II]) to metallic mercury (Hg[0]). |
| localization | (GO:0051179) | biological_process | Any process in which a cell, a substance, or a cellular entity, such as a protein complex or organelle, is transported, tethered to or otherwise maintained in a specific location. In the case of substances, localization may also be achieved via selective degradation. |
| maintenance of location | (GO:0051235) | biological_process | Any process in which a cell, substance or cellular entity, such as a protein complex or organelle, is maintained in a location and prevented from moving elsewhere. |
| chromosome separation | (GO:0051304) | biological_process | The cell cycle process in which paired chromosomes are detached from each other. Chromosome separation begins with the release of cohesin complexes from chromosomes; in budding yeast, this includes the cleavage of cohesin complexes along the chromosome arms, followed by the separation of the centromeric regions. Chromosome separation also includes formation of chromatid axes mediated by condensins, and ends with the disentangling of inter-sister catenation catalyzed by topoisomerase II (topo II). |
| attachment of mitotic spindle microtubules to kinetochore | (GO:0051315) | biological_process | The cell cycle process in which spindle microtubules become physically associated with the proteins making up the kinetochore complex as part of mitotic metaphase plate congression. |
| attachment of spindle microtubules to kinetochore involved in meiotic chromosome segregation | (GO:0051316) | biological_process | The cell cycle process in which spindle microtubules become physically associated with the proteins making up the kinetochore complex contributing to meiotic chromosome segregation. |
| FATZ binding | (GO:0051373) | molecular_function | Interacting selectively and non-covalently with a member of the FATZ family of proteins, filamin-, actinin-, and telethonin-binding proteins of the Z-disc of striated muscle. FATZ proteins are located in the Z-disc of the sarcomere and are involved in a complex network of interactions with other Z-band components. |
| kinetochore organization | (GO:0051383) | biological_process | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the kinetochore, a multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. |
| obsolete nebulette binding | (GO:0051420) | molecular_function | OBSOLETE. Interacting selectively and non-covalently with nebulette, a 107 kDa protein associated with the I-Z-I complex of cardiac myofibrils. It shows a high degree of homology with skeletal muscle nebulin. This term was made obsolete because it represents binding to an individual protein. |
| attachment of spindle microtubules to kinetochore involved in homologous chromosome segregation | (GO:0051455) | biological_process | The process in which spindle microtubules become physically associated with the proteins making up the kinetochore complex during meiosis I. During meiosis I sister kinetochores are lying next to each other facing the same spindle pole and monopolar attachment of the chromatid to the spindle occurs. |
| attachment of spindle microtubules to kinetochore involved in meiotic sister chromatid segregation | (GO:0051456) | biological_process | The process in which spindle microtubules become physically associated with the proteins making up the kinetochore complex during meiosis II. During meiosis II sister kinetochores are situated facing opposite spindle poles and bipolar attachment of the sister chromosomes to the spindle occurs. |
| regulation of endocytosis by exocyst localization | (GO:0051600) | biological_process | Any process in which an exocyst is transported to, or maintained in, a specific location that results in the modulation of endocytosis. An exocyst is a protein complex peripherally associated with the plasma membrane that determines where vesicles dock and fuse. |
| exocyst localization | (GO:0051601) | biological_process | Any process in which an exocyst is transported to, or maintained in, a specific location. An exocyst is a protein complex peripherally associated with the plasma membrane that determines where vesicles dock and fuse. |
| cellular localization | (GO:0051641) | biological_process | A cellular localization process whereby a substance or cellular entity, such as a protein complex or organelle, is transported to, and/or maintained in, a specific location within a cell including the localization of substances or cellular entities to the cell membrane. |
| maintenance of location in cell | (GO:0051651) | biological_process | Any process in which a substance or cellular entity, such as a protein complex or organelle, is maintained in a specific location within, or in the membrane of, a cell, and is prevented from moving elsewhere. |
| localization within membrane | (GO:0051668) | biological_process | Any process in which a substance or cellular entity, such as a protein complex or organelle, is transported to, and/or maintained in, a specific location within a membrane. |
| actin filament capping | (GO:0051693) | biological_process | The binding of a protein or protein complex to the end of an actin filament, thus preventing the addition, exchange or removal of further actin subunits. |
| pointed-end actin filament capping | (GO:0051694) | biological_process | The binding of a protein or protein complex to the pointed (or minus) end of an actin filament, thus preventing the addition, exchange or removal of further actin subunits. |
| dynein light intermediate chain binding | (GO:0051959) | molecular_function | Interacting selectively and non-covalently with a light intermediate chain of the dynein complex. |
| coenzyme F420-dependent 2,4,6-trinitrophenol reductase activity | (GO:0052758) | molecular_function | Catalysis of the reaction: 2,4,6-trinitrophenol + H- = 2,4,6-trinitrophenol hydride Meisenheimer complex. Coenzyme F420 supplies the hydride (H-) in the reaction. |
| coenzyme F420-dependent 2,4-dinitrophenol reductase activity | (GO:0052760) | molecular_function | Catalysis of the reaction: 2,4-dinitrophenol + H- = 2,4-dinitrophenol hydride Meisenheimer complex. Coenzyme F420 supplies the hydride (H-) in the reaction. |
| transmembrane transport | (GO:0055085) | biological_process | The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other. |
| pharyngeal system development | (GO:0060037) | biological_process | The process whose specific outcome is the progression of the pharyngeal system over time, from its formation to the mature structure. The pharyngeal system is a transient embryonic complex that is specific to vertebrates. It comprises the pharyngeal arches, bulges of tissues of mesoderm and neural crest derivation through which pass nerves and pharyngeal arch arteries. The arches are separated internally by pharyngeal pouches, evaginations of foregut endoderm, and externally by pharyngeal clefts, invaginations of surface ectoderm. The development of the system ends when the stucture it contributes to are forming: the thymus, thyroid, parathyroids, maxilla, mandible, aortic arch, cardiac outflow tract, external and middle ear. |
| cytoskeletal rearrangement involved in phagocytosis, engulfment | (GO:0060097) | biological_process | The assembly, arrangement, or disassembly of cytoskeletal structures that is involved in the internalization of bacteria, immune complexes and other particulate matter or of an apoptotic cell by phagocytosis. |
| membrane reorganization involved in phagocytosis, engulfment | (GO:0060098) | biological_process | The assembly and arrangement of the plasma membrane that is involved in the internalization of bacteria, immune complexes and other particulate matter or of an apoptotic cell by phagocytosis. |
| regulation of phagocytosis, engulfment | (GO:0060099) | biological_process | Any process that modulates the frequency, rate or extent of the internalization of bacteria, immune complexes and other particulate matter or of an apoptotic cell by phagocytosis. |
| positive regulation of phagocytosis, engulfment | (GO:0060100) | biological_process | Any process that activates or increases the frequency, rate or extent of the internalization of bacteria, immune complexes and other particulate matter or of an apoptotic cell by phagocytosis. |
| negative regulation of phagocytosis, engulfment | (GO:0060101) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of the internalization of bacteria, immune complexes and other particulate matter or of an apoptotic cell by phagocytosis. |
| regulation of exocyst localization | (GO:0060178) | biological_process | Any process that modulates the localization of exocysts. An exocyst is a protein complex peripherally associated with the plasma membrane that determines where vesicles dock and fuse. |
| bacterial-type flagellum-dependent cell motility | (GO:0071973) | biological_process | Cell motility due to the motion of one or more bacterial-type flagella. A bacterial-type flagellum is a motor complex composed of an extracellular helical protein filament coupled to a rotary motor embedded in the cell envelope. |
| regulation of ryanodine-sensitive calcium-release channel activity | (GO:0060314) | biological_process | Any process that modulates the activity of a ryanodine-sensitive calcium-release channel. The ryanodine-sensitive calcium-release channel catalyzes the transmembrane transfer of a calcium ion by a channel that opens when a ryanodine class ligand has been bound by the channel complex or one of its constituent parts. |
| negative regulation of ryanodine-sensitive calcium-release channel activity | (GO:0060315) | biological_process | Any process that decreases the activity of a ryanodine-sensitive calcium-release channel. The ryanodine-sensitive calcium-release channel catalyzes the transmembrane transfer of a calcium ion by a channel that opens when a ryanodine class ligand has been bound by the channel complex or one of its constituent parts. |
| positive regulation of ryanodine-sensitive calcium-release channel activity | (GO:0060316) | biological_process | Any process that increases the activity of a ryanodine-sensitive calcium-release channel. The ryanodine-sensitive calcium-release channel catalyzes the transmembrane transfer of a calcium ion by a channel that opens when a ryanodine class ligand has been bound by the channel complex or one of its constituent parts. |
| regulation of strand invasion | (GO:0060542) | biological_process | Any process that modulates the rate, frequency or extent of strand invasion. Strand invasion is the process in which the nucleoprotein complex (composed of the broken single-strand DNA and the recombinase) searches and identifies a region of homology in intact duplex DNA. The broken single-strand DNA displaces the like strand and forms Watson-Crick base pairs with its complement, forming a duplex in which each strand is from one of the two recombining DNA molecules. |
| negative regulation of strand invasion | (GO:0060543) | biological_process | Any process that decreases the rate, frequency or extent of strand invasion. Strand invasion is the process in which the nucleoprotein complex (composed of the broken single-strand DNA and the recombinase) searches and identifies a region of homology in intact duplex DNA. The broken single-strand DNA displaces the like strand and forms Watson-Crick base pairs with its complement, forming a duplex in which each strand is from one of the two recombining DNA molecules. |
| limb epidermis development | (GO:0060887) | biological_process | The process whose specific outcome is the progression of the epidermis of the limb over time, from its formation to the mature structure. The limb epidermis is the outer epithelial layer of the limb, it is a complex stratified squamous epithelium. |
| regulation of gene silencing by miRNA | (GO:0060964) | biological_process | Any process that modulates the rate, frequency, or extent of the downregulation of gene expression through the action of microRNAs (miRNAs), endogenous 21-24 nucleotide small RNAs processed from stem-loop RNA precursors (pre-miRNAs). Once incorporated into a RNA-induced silencing complex (RISC), miRNAs can downregulate gene expression by either of two posttranscriptional mechanisms: mRNA cleavage or translational repression. |
| negative regulation of gene silencing by miRNA | (GO:0060965) | biological_process | Any process that decreases the rate, frequency, or extent of the downregulation of gene expression through the action of microRNAs (miRNAs), endogenous 21-24 nucleotide small RNAs processed from stem-loop RNA precursors (pre-miRNAs). Once incorporated into a RNA-induced silencing complex (RISC), miRNAs can downregulate gene expression by either of two posttranscriptional mechanisms: mRNA cleavage or translational repression. |
| lipid tube | (GO:0060987) | cellular_component | A macromolecular complex that contains a tube of lipid surrounded by a protein coat. |
| lipid tube assembly | (GO:0060988) | biological_process | The aggregation, arrangement and bonding together of a set of macromolecules to form a macromolecular complex that contains a tube of lipid surrounded by a protein coat involved in membrane shaping of vesicle membranes as they fuse or undergo fission. |
| lipid tube assembly involved in organelle fusion | (GO:0060989) | biological_process | The aggregation, arrangement and bonding together of a set of macromolecules to form a macromolecular complex that contains a tube of lipid surrounded by a protein coat involved in membrane shaping of vesicle membranes as organelles fuse. |
| lipid tube assembly involved in organelle fission | (GO:0060990) | biological_process | The aggregation, arrangement and bonding together of a set of macromolecules to form a macromolecular complex that contains a tube of lipid surrounded by a protein coat involved in membrane shaping of vesicle membranes as organelles undergo fission. |
| obsolete lipid tube assembly involved in cytokinesis | (GO:0060991) | biological_process | The aggregation, arrangement and bonding together of a set of macromolecules to form a macromolecular complex that contains a tube of lipid surrounded by a protein coat involved in cytokinesis. This term was made obsolete because there is no evidence the process exists. |
| chaperone-mediated protein folding | (GO:0061077) | biological_process | The process of inhibiting aggregation and assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure that is dependent on interaction with a chaperone. |
| detoxification of inorganic compound | (GO:0061687) | biological_process | Any process that reduces or removes the toxicity of inorganic compounds. These include transport of such compounds away from sensitive areas and to compartments or complexes whose purpose is sequestration of inorganic compounds. |
| detoxification of hydrogen peroxide | (GO:0061691) | biological_process | Any process that reduces or removes the toxicity of hydrogen peroxide. These include transport of hydrogen peroxide away from sensitive areas and to compartments or complexes whose purpose is sequestration. |
| cellular detoxification of hydrogen peroxide | (GO:0061692) | biological_process | Any process that reduces or removes the toxicity of hydrogen peroxide in a cell. These include transport of hydrogen peroxide away from sensitive areas and to compartments or complexes whose purpose is sequestration. |
| leukotriene signaling pathway | (GO:0061737) | biological_process | A series of molecular signals that proceeds with an activated receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The GTP-bound activated alpha-G-protein then dissociates from the beta- and gamma-subunits to further transmit the signal within the cell. The pathway begins with receptor-leukotriene interaction and ends with regulation of a downstream cellular process, e.g. transcription. |
| cohesin ATPase activity | (GO:0061775) | molecular_function | Catalysis of the reaction: ATP + H2O = ADP + phosphate, coupled to the topological linking or unlinking of a cohesin ring complex around homologous chromosomes.' |
| topological DNA entrapment activity | (GO:0061776) | molecular_function | The DNA binding activity by which a protein complex interacts selectively and non-covalently with more than one DNA duplex to encircle the DNA molecules with a loose fitting ring. |
| DNA clamp activity | (GO:0061777) | molecular_function | A DNA binding activity in which a protein complex interacts selectively and non-covalently with single DNA duplex to tightly encircle the DNA. |
| mitotic cohesin loading | (GO:0061780) | biological_process | The protein localization to chromatin by which a cohesin ring complex is topologically linked to DNA as part of the mitotic cell cycle. |
| DNA clamp unloader activity | (GO:0061860) | molecular_function | Catalysis of the reaction: ATP + H2O = ADP + phosphate, to drive the opening of the ring structure of the PCNA complex, or any of the related sliding clamp complexes, and their removal from the DNA duplex. |
| ATP-dependent chaperone mediated protein folding | (GO:0061992) | biological_process | The process of inhibiting aggregation and assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure that is dependent on interaction with a chaperone, and dependent on ATP hydrolysis. |
| mitotic cohesin dsDNA (leading strand) loading | (GO:0062021) | biological_process | The protein localization to chromatin by which a cohesin ring complex is topologically linked to dsDNA (leading strand) as part of the mitotic cell cycle. |
| mitotic cohesin ssDNA (lagging strand) loading | (GO:0062022) | biological_process | The ATP-dependent protein localization to chromatin by which a cohesin ring complex is topologically linked to ssDNA (lagging strand) which is already linked to a dsDNA (leading strand) molecule as part of the mitotic cell cycle. |
| regulation of SCF-dependent proteasomal ubiquitin-dependent protein catabolic process | (GO:0062025) | biological_process | Any process that modualtes the rate, frequency or extent of SCF-dependent proteasomal ubiquitin-dependent protein catabolic process, the chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, with ubiquitin-protein ligation catalyzed by an SCF (Skp1/Cul1/F-box protein) complex, and mediated by the proteasome. |
| negative regulation of SCF-dependent proteasomal ubiquitin-dependent catabolic process | (GO:0062026) | biological_process | Any process that stops or decreases the rate, frequency or extent of SCF-dependent proteasomal ubiquitin-dependent protein catabolic process, the chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, with ubiquitin-protein ligation catalyzed by an SCF (Skp1/Cul1/F-box protein) complex, and mediated by the proteasome. |
| positive regulation of SCF-dependent proteasomal ubiquitin-dependent catabolic process | (GO:0062027) | biological_process | Any process that starts or increases the rate, frequency or extent of SCF-dependent proteasomal ubiquitin-dependent protein catabolic process, the chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, with ubiquitin-protein ligation catalyzed by an SCF (Skp1/Cul1/F-box protein) complex, and mediated by the proteasome. |
| lipopolysaccharide transport system | (GO:0062051) | cellular_component | A protein-containing complex that functions to transport lipopolysaccharide from its site of synthesis at the cytoplasmic membrane across the periplasm to the outer membrane in an ATP-dependent manner. |
| photosynthetic state transition | (GO:0062055) | biological_process | A regulation of the phtosynthetic light reaction in which the light harvesting antenna complexes transition between photosystems. |
| BBSome binding | (GO:0062063) | molecular_function | Interacting selectively and non-covalently with a BBSome complex. |
| fibrinogen binding | (GO:0070051) | molecular_function | Interacting selectively and non-covalently with fibrinogen, a highly soluble hexameric glycoprotein complex that is found in blood plasma and is converted to fibrin by thrombin in the coagulation cascade. |
| RNA polymerase binding | (GO:0070063) | molecular_function | Interacting selectively and non-covalently with an RNA polymerase molecule or complex. |
| mononeme | (GO:0070074) | cellular_component | A secretory organelle that forms part of the apical complex; a small, threadlike structure located is close proximity to the subpellicular microtubules. Its contents include a rhomboid protease (PfROM1 in Plasmodium falciparum) that moves from the lateral asymmetric localization to the merozoite apical pole and the posterior pole upon release of merozoites from schizonts. |
| delta-catenin binding | (GO:0070097) | molecular_function | Interacting selectively and non-covalently with the delta subunit of the catenin complex. |
| mitochondrial translational initiation | (GO:0070124) | biological_process | The process preceding formation of the peptide bond between the first two amino acids of a protein in a mitochondrion. This includes the formation of a complex of the ribosome, mRNA, and an initiation complex that contains the first aminoacyl-tRNA. |
| T cell apoptotic process | (GO:0070231) | biological_process | Any apoptotic process in a T cell, a type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex. |
| respiratory chain | (GO:0070469) | cellular_component | The protein complexes that form the electron transport system (the respiratory chain), associated with a cell membrane, usually the plasma membrane (in prokaryotes) or the inner mitochondrial membrane (on eukaryotes). The respiratory chain complexes transfer electrons from an electron donor to an electron acceptor and are associated with a proton pump to create a transmembrane electrochemical gradient. |
| plasma membrane respiratory chain | (GO:0070470) | cellular_component | A respiratory chain located in the plasma membrane of a cell; made up of the protein complexes that form the electron transport system (the respiratory chain), associated with the plasma membrane. The respiratory chain complexes transfer electrons from an electron donor to an electron acceptor and are associated with a proton pump to create a transmembrane electrochemical gradient. |
| uterine smooth muscle contraction | (GO:0070471) | biological_process | A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the uterus. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The uterus is a muscular organ of the female mammal for containing and usually for nourishing the young during development prior to birth. |
| proteasome binding | (GO:0070628) | molecular_function | Interacting selectively and non-covalently with a proteasome, a large multisubunit protein complex that catalyzes protein degradation. |
| phosphorylation of RNA polymerase II C-terminal domain | (GO:0070816) | biological_process | The process of introducing a phosphate group on to an amino acid residue in the C-terminal domain of RNA polymerase II. Typically, this occurs during the transcription cycle and results in production of an RNA polymerase II enzyme where the carboxy-terminal domain (CTD) of the largest subunit is extensively phosphorylated, often referred to as hyperphosphorylated or the II(0) form. Specific types of phosphorylation within the CTD are usually associated with specific regions of genes, though there are exceptions. The phosphorylation state regulates the association of specific complexes such as the capping enzyme or 3'-RNA processing machinery to the elongating RNA polymerase complex. |
| myosin VI heavy chain binding | (GO:0070854) | molecular_function | Interacting selectively and non-covalently with a heavy chain of a myosin VI complex. |
| myosin VI light chain binding | (GO:0070856) | molecular_function | Interacting selectively and non-covalently with a light chain of a myosin VI complex. |
| sterol-dependent protein binding | (GO:0070866) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules) in the presence of sterols. |
| small RNA loading onto RISC | (GO:0070922) | biological_process | The process in which a single-stranded small RNA associates with the RNA-initiated silencing complex (RISC); occurs as part of a process of gene silencing by small RNA. |
| siRNA loading onto RISC involved in chromatin silencing by small RNA | (GO:0070923) | biological_process | The process in which a single-stranded small RNA associates with the RNA-initiated silencing complex (RISC); occurs as part of a process of chromatin silencing by small RNA. |
| heterochromatin assembly involved in chromatin silencing by small RNA | (GO:0070924) | biological_process | The process in which an siRNA-associated RNA-induced silencing complex (siRISC) associates with nascent transcripts and RNA polymerase to induce the formation of heterochromatin. |
| protein K11-linked ubiquitination | (GO:0070979) | biological_process | A protein ubiquitination process in which ubiquitin monomers are attached to a protein, and then ubiquitin polymers are formed by linkages between lysine residues at position 11 of the ubiquitin monomers. K11-linked polyubiquitination targets the substrate protein for degradation. The anaphase-promoting complex promotes the degradation of mitotic regulators by assembling K11-linked polyubiquitin chains. |
| U4/U6 snRNP | (GO:0071001) | cellular_component | A ribonucleoprotein complex that contains base-paired U4 and U6 small nuclear RNAs. |
| U4atac/U6atac snRNP | (GO:0071002) | cellular_component | A ribonucleoprotein complex that contains base-paired U4atac and U6atac small nuclear RNAs. |
| SL snRNP | (GO:0071024) | cellular_component | A ribonucleoprotein complex that contains spliced leader (SL) RNA. |
| nuclear mRNA surveillance of mRNP export | (GO:0071032) | biological_process | The set of processes involved in identifying and degrading incorrectly formed or aberrant nuclear mRNPs docked at the nuclear pore complex prior to export to the cytoplasm. |
| eukaryotic initiation factor eIF2 binding | (GO:0071074) | molecular_function | Interacting selectively and non-covalently with eukaryotic initiation factor eIF2, a protein complex involved in the initiation of ribosome-mediated translation. |
| cellular response to streptomycin | (GO:0071239) | biological_process | Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a streptomycin stimulus. Streptomycin is a commonly used antibiotic in cell culture media which acts only on prokaryotes and blocks transition from initiation complex to chain elongating ribosome. |
| cytoplasmic U snRNP body | (GO:0071254) | cellular_component | A ribonucleoprotein complex that can be visualized as a focus in the cytoplasm, and contains uridine-rich small nuclear ribonucleoproteins (U snRNPs) and essential snRNP assembly factors. These U bodies are invariably found in association with P bodies. |
| cellular response to morphine | (GO:0071315) | biological_process | Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a morphine stimulus. Morphine is an opioid alkaloid, isolated from opium, with a complex ring structure. |
| medial cortical node | (GO:0071341) | cellular_component | A component of the cell division site that contains the mid1, cdr2, wee1, klp8, and blt1 proteins, and is involved in contractile ring localization. Medial cortical node complexes appear as cortical dots in the middle of the cell during interphase, and function to recruit other ring components in early mitosis. |
| G protein-coupled pyrimidinergic nucleotide receptor activity | (GO:0071553) | molecular_function | Combining with a pyrimidine nucleotide and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| detoxification of cadmium ion | (GO:0071585) | biological_process | Any process that reduces or removes the toxicity of cadmium ion. These may include transport of cadmium away from sensitive areas and to compartments or complexes whose purpose is sequestration of cadmium ion. |
| neuronal ribonucleoprotein granule | (GO:0071598) | cellular_component | A ribonucleoprotein complex that is found in the cytoplasm of axons and dendrites, and transports translationally silenced mRNAs to dendritic synapses, where they are released and translated in response to specific exogenous stimuli. |
| intrinsic component of fungal-type vacuolar membrane | (GO:0071628) | cellular_component | The component of a fungal-type vacuole membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| detoxification of arsenic-containing substance | (GO:0071722) | biological_process | Any process that reduces or removes the toxicity of compounds containing arsenic, including arsenates, arsenites, and arsenides. These include transport of such compounds away from sensitive areas and to compartments or complexes whose purpose is sequestration of arsenic or arsenic-containing compounds. |
| plasma lipoprotein particle organization | (GO:0071827) | biological_process | A protein-lipid complex subunit organization process that results in the formation, disassembly, or alteration of a plasma lipoprotein particle. A plasma lipoprotein particle is a spherical particle with a hydrophobic core of triglycerides and/or cholesterol esters, surrounded by an amphipathic monolayer of phospholipids, cholesterol and apolipoproteins. |
| nectar secretion | (GO:0071836) | biological_process | The controlled release of a nectar by a cell or a tissue. Nectar is a fluid secreted by many angiosperms to promote pollination by providing a reward to pollinators. Nectar may also deter certain organisms from visiting or play other biological roles. Nectar is a complex solution that may include the following types of compounds: sugars, amino acids, organic acids, alkaloids, flavonoids, glycosides, vitamins, phenolics, metal ions, oils, free fatty acids, and proteins. |
| cohesin loading | (GO:0071921) | biological_process | The protein localization to chromatin by which a cohesin ring complex is topologically linked to DNA. |
| regulation of cohesin loading | (GO:0071922) | biological_process | Any process that modulates the frequency, rate or extent of a process in which a cohesin complex is transported to, or maintained at, a part of a chromosome that is organized into chromatin. |
| negative regulation of cohesin loading | (GO:0071923) | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of a process in which a cohesin complex is transported to, or maintained at, a part of a chromosome that is organized into chromatin. |
| endocannabinoid signaling pathway | (GO:0071926) | biological_process | The series of molecular signals generated as a consequence of an endocannabinoid binding to a cell surface receptor. The pathway proceeds with the receptor transmitting the signal to a heterotrimeric G-protein complex and ends with regulation of a downstream cellular process, e.g. transcription. Endocannabinoids are small molecules derived from arachidonic acid, anandamide (arachidonoylethanolamide) and 2-arachidonoylglycerol. |
| phytochelatin transport | (GO:0071993) | biological_process | The directed movement of a phytochelatin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Phytochelatins are a group of peptides that bind metals (Cd, Zn, Cu, Pb, Hg) in thiolate coordination complexes. |
| phytochelatin transmembrane transport | (GO:0071994) | biological_process | The process in which a phytochelatin is transported across a membrane. Phytochelatins are a group of peptides that bind metals (Cd, Zn, Cu, Pb, Hg) in thiolate coordination complexes. |
| phytochelatin import into vacuole | (GO:0071995) | biological_process | The directed movement of phytochelatins into the vacuole. Phytochelatins are a group of peptides that bind metals (Cd, Zn, Cu, Pb, Hg) in thiolate coordination complexes. |
| rescue of stalled ribosome | (GO:0072344) | biological_process | A process of translational elongation that takes place when a ribosome has stalled during translation, and results in freeing the ribosome from the stalled translation complex. |
| NAADP-sensitive calcium-release channel activity | (GO:0072345) | molecular_function | Enables the transmembrane transfer of a calcium ion by a channel that opens when nicotinic acid adenine dinucleotide phosphate (NAADP) has been bound by the channel complex or one of its constituent parts. |
| cADPR-sensitive calcium-release channel activity | (GO:0072346) | molecular_function | Enables the transmembrane transfer of a calcium ion by a channel that opens when cyclic adenosine diphosphate ribose (cADPR) has been bound by the channel complex or one of its constituent parts. |
| blood coagulation, common pathway | (GO:0072377) | biological_process | A protein activation cascade that contributes to blood coagulation and consists of events leading from the formation of activated factor X to the formation of active thrombin, the cleavage of fibrinogen by thrombin, and the formation of cleaved fibrin into a stable multimeric, cross-linked complex. |
| IRES-dependent viral translational initiation | (GO:0075522) | biological_process | Process by which viral mRNA translation is initiated, where a domain in the 5' untranslated region (UTR) of the viral mRNA called an internal ribosome entry site (IRES) binds the host 43S preinitiation complex, circumventing regular cap-dependent translation initiation. |
| signal recognition particle, chloroplast targeting | (GO:0080085) | cellular_component | A complex consisting of a protein and RNA component which binds the signal sequence of some proteins and facilitates their export to the chloroplast. |
| RNA-directed DNA methylation | (GO:0080188) | biological_process | An epigenetic RNA-based gene silencing process first elucidated in plants whereby 24-nt small interfering RNAs (siRNAs) guide DNA methyltransferases to the siRNA-generating genomic loci and other loci that are homologous to the siRNAs for de novo DNA methylation. In general this process consists of three phases: biogenesis of siRNAs, scaffold RNA production, and the formation of the guiding complex that recruits de novo DNA methyltransferases to the target loci. |
| interaction with host via secreted substance released from rhoptry | (GO:0085007) | biological_process | An interaction with the host organism mediated by a substance released by the other (symbiont) organism via the rhoptry, a large, club-shaped secretory organelle that forms part of the apical complex of an apicomplexan parasite. The host is defined as the larger of the organisms involved in a symbiotic interaction. |
| interaction with host via secreted substance released from microneme | (GO:0085008) | biological_process | An interaction with the host organism mediated by a substance released by the other (symbiont) organism via the microneme, a small, elongated secretory organelle that forms part of the apical complex of an apicomplexan parasite. The host is defined as the larger of the organisms involved in a symbiotic interaction. |
| formation by symbiont of a tubovesicular network for nutrient acquisition from host | (GO:0085019) | biological_process | The assembly of a symbiont-induced complex organelle that comprises of multiple protein and lipid domains for the purpose of obtaining nutrients from its host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction. |
| tubovesicular membrane network | (GO:0085026) | cellular_component | A complex, symbiont-induced host-derived organelle that is comprised of multiple protein and lipid domains. |
| G protein-coupled acetylcholine receptor signaling pathway involved in negative regulation of heart rate | (GO:0086033) | biological_process | A G protein-coupled acetylcholine receptor signaling pathway that contributes to a decrease in frequency or rate of heart contraction. Binding of acetylcholine to a G protein-coupled (muscarinic) receptor on the surface of the signal-receiving cell results in the alpha subunit of a coupled G-protein binding to GTP. This results in the separation of the beta-gamma complex from the alpha subunit. Both the alpha subunit, and the beta-gamma complex can continue to signal to bring about membrane hyperpolarization and a reduction in heart rate. |
| protein binding involved in heterotypic cell-cell adhesion | (GO:0086080) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex contributing to the adhesion of two different types of cells. |
| cell adhesive protein binding involved in atrial cardiac muscle cell-AV node cell communication | (GO:0086081) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex that results in the connection of an atrial cardiomyocyte with an AV node cell and contributes to the communication between the two cells. |
| cell adhesive protein binding involved in AV node cell-bundle of His cell communication | (GO:0086082) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex that results in the connection of an AV node cell with a bundle of His cell and contributes to the communication between the two cells. |
| cell adhesive protein binding involved in bundle of His cell-Purkinje myocyte communication | (GO:0086083) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex that results in the connection of a bundle of His cell with a Purkinje myocyte and contributes to the communication between the two cells. |
| cell adhesive protein binding involved in Purkinje myocyte-ventricular cardiac muscle cell communication | (GO:0086084) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex that results in the connection of a Purkinje myocyte with an ventricular cardiac muscle cell and contributes to the communication between the two cells. |
| cell adhesive protein binding involved in SA cardiac muscle cell-atrial cardiac muscle cell communication | (GO:0086085) | molecular_function | Interacting selectively and non-covalently with any protein or protein complex that results in the connection of an SA cardiomyocyte with an atrial cardiomyocyte and contributes to the communication between the two cells. |
| positive regulation of IKACh channel activity by G protein-coupled acetylcholine receptor signaling pathway involved in negative regulation of heart rate | (GO:0086095) | biological_process | A G protein-coupled acetylcholine receptor signaling pathway that contributes to a decrease in frequency or rate of heart contraction through activation of the IKACh potassium channel. Binding of acetylcholine to a G protein-coupled acetylcholine receptor (muscarinic receptor) on the surface of the signal-receiving cell results in liberation of the G-beta/gamma complex from the alpha subunit. The G-beta/gamma complex binds directly to the inward-rectifying potassium channel IKACh. Once the ion channel is activated, potassium ions (K+) flow out of the cell and cause it to hyperpolarize. In its hyperpolarized state, action potentials cannot be fired as quickly as possible, which slows the heart rate. |
| endothelin receptor signaling pathway | (GO:0086100) | biological_process | A series of molecular signals initiated by an endothelin receptor binding to one of its physiological ligands, and proceeding with the activated receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. Ends with regulation of a downstream cellular process, e.g. transcription. |
| U2AF | (GO:0089701) | cellular_component | A heterodimeric protein complex consisting of conserved large and small U2AF subunits that contributes to spliceosomal RNA splicing by binding to consensus sequences at the 3' splice site. U2AF is required to stabilize the association of the U2 snRNP with the branch point. |
| spanning component of membrane | (GO:0089717) | cellular_component | The component of a membrane consisting of gene products and protein complexes that have some part that spans both leaflets of the membrane. |
| regulation of linear element assembly | (GO:0090006) | biological_process | Any process that modulates the rate, frequency or extent of linear element assembly. Linear element assembly is the cell cycle process in which a proteinaceous scaffold, related to the synaptonemal complex, is assembled in association with S. pombe chromosomes during meiotic prophase. |
| positive regulation of lipid kinase activity | (GO:0090218) | biological_process | Any process that increases the frequency, rate or extent of lipid kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a simple or complex lipid. |
| negative regulation of lipid kinase activity | (GO:0090219) | biological_process | Any process that decreases the frequency, rate or extent of lipid kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a simple or complex lipid. |
| regulation of kinetochore assembly | (GO:0090234) | biological_process | Any process that modulates the rate, frequency, or extent of kinetochore assembly, the aggregation, arrangement and bonding together of a set of components to form the kinetochore, a multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. |
| regulation of proteasome assembly | (GO:0090364) | biological_process | Any process that modulates the rate, frequency, or extent of the aggregation, arrangement and bonding together of a mature, active proteasome complex. |
| extrinsic component of Golgi membrane | (GO:0090498) | cellular_component | The component of a Golgi membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| vesicle tethering involved in exocytosis | (GO:0090522) | biological_process | The initial, indirect interaction between a secretory vesicle membrane and a site of exocytosis in the plasma membrane. This interaction is mediated by tethering factors (or complexes), which interact with both membranes. Interaction can occur via direct binding to membrane phospholipids or membrane proteins, or via binding to vesicle coat proteins. This process is distinct from and prior to docking and fusion. |
| MIT domain binding | (GO:0090541) | molecular_function | Interacting selectively and non-covalently with the MIT domain of a protein. The MIT domain is found in vacuolar sorting proteins, spastin (probable ATPase involved in the assembly or function of nuclear protein complexes), and a sorting nexin, which may play a role in intracellular trafficking. |
| DNA clamp unloading | (GO:0090618) | biological_process | The process of removing the PCNA complex from DNA when Okazaki fragments are completed or the replication fork terminates. |
| mRNA cleavage involved in gene silencing by siRNA | (GO:0090625) | biological_process | The process in which small interfering RNAs (siRNAs) direct the cleavage of target mRNAs. Once incorporated into a RNA-induced silencing complex (RISC), a siRNA will typically direct cleavage by base pairing with perfect or near-perfect complementarity to the target mRNA. |
| response to environmental enrichment | (GO:0090648) | biological_process | Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of the provision of a combination of complex inanimate and social stimulations in the organism's housing environment. |
| glycine betaine-activated nonselective monovalent cation channel activity | (GO:0090686) | molecular_function | Enables the transmembrane transfer of a monovalent cation by a channel that opens when glycine betaine has been bound by the channel complex or one of its constituent parts. |
| integral component of pigment granule membrane | (GO:0090740) | cellular_component | The component of the pigment granule membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| L27 domain binding | (GO:0097016) | molecular_function | Interacting selectively and non-covalently with a L27 domain of a protein. L27 is composed of conserved negatively charged amino acids and a conserved aromatic amino acid. L27 domains can assemble proteins involved in signaling and establishment and maintenance of cell polarity into complexes by interacting in a heterodimeric manner. |
| COPII adaptor activity | (GO:0097020) | molecular_function | Bringing together a cargo protein with the COPII coat complex component to allow its uptake by the COPII vesicle. |
| extrinsic component of fungal-type vacuolar membrane | (GO:0097042) | cellular_component | The component of a fungal-type vacuolar membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| scaffold protein binding | (GO:0097110) | molecular_function | Interacting selectively and non-covalently with a scaffold protein. Scaffold proteins are crucial regulators of many key signaling pathways. Although not strictly defined in function, they are known to interact and/or bind with multiple members of a signaling pathway, tethering them into complexes. |
| extrinsic apoptotic signaling pathway in absence of ligand | (GO:0097192) | biological_process | A series of molecular signals in which a signal is conveyed from the cell surface to trigger the apoptotic death of a cell. The pathway starts with withdrawal of a ligand from a cell surface receptor, and ends when the execution phase of apoptosis is triggered. |
| maintenance of protein location in cell cortex of cell tip | (GO:0097248) | biological_process | A process in which a protein or protein complex is maintained in a specific location in the cell cortex of a cell tip, and is prevented from moving elsewhere. The cell cortex of a cell tip is the region directly beneath the plasma membrane at either end of the longest axis of a cylindrical or elongated cell. |
| activation of cysteine-type endopeptidase activity involved in apoptotic signaling pathway | (GO:0097296) | biological_process | Any process that initiates the activity of an inactive cysteine-type endopeptidase involved in the apoptotic signaling pathway. |
| lipoprotein biosynthetic process via diacylglyceryl transfer | (GO:0097302) | biological_process | The chemical reactions and pathways by which diacylglyceryl transfer leads to formation of a water-soluble protein-lipid complex. |
| lipoprotein biosynthetic process via N-acyl transfer | (GO:0097303) | biological_process | The chemical reactions and pathways by which N-acyl transfer leads to formation of a water-soluble protein-lipid complex. |
| lipoprotein biosynthetic process via signal peptide cleavage | (GO:0097304) | biological_process | The chemical reactions and pathways by which signal peptide cleavage leads to formation of a water-soluble protein-lipid complex. |
| apoptosome assembly | (GO:0097314) | biological_process | The aggregation, arrangement and bonding together of the apoptosome, a multisubunit protein complex involved in the signaling phase of the apoptotic process. |
| ripoptosome assembly | (GO:0097343) | biological_process | The aggregation, arrangement and bonding together of a set of components to form a ripoptosome, a protein complex whose formation can induce an extrinsic apoptotic signaling pathway or a necroptotic signaling pathway. The composition of this protein complex may depend on several factors including nature of the signal, cell type and more. |
| perinucleolar compartment | (GO:0097356) | cellular_component | The perinucleolar compartment (PNC) is a subnuclear structure associated with, but structurally distinct from, the nucleolus. The PNC contains large amounts of the heterogeneous nuclear ribonucleoprotein complex (hnRNP) called hnRNP 1 (PTB). Many RNA binding proteins as well as RNA polymerase III transcripts are highly enriched in this compartment. PTB and pol III transcripts are required for the integrity of the PNC. |
| telomeric repeat-containing RNA transcription | (GO:0097393) | biological_process | The synthesis of telomeric repeat-containing RNA from a DNA template. A telomere is a complex of DNA and proteins that seals the end of a chromosome. |
| fibrillary inclusion | (GO:0097408) | cellular_component | Cellular inclusion consisting of circular areas filled with fine slender filaments about 10 nanometers in diameter, delimited by a wall of varying complexity (either a single continuous membrane or a tubular network consisting of a fine filamentous material giving the wall a honeycomb appearance). Fibrillary inclusions are found in the cytoplasm of giant cells of Dieters in the lateral vestibular nucleus of the rat; similar structures have been described in the ventral cochlear nucleus, spinal cord, and substantia nigra. |
| tubular endosome | (GO:0097422) | cellular_component | A network of fine tubules in the vicinity of the Golgi complex and around the centriole. |
| supramolecular fiber organization | (GO:0097435) | biological_process | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a supramolecular fiber, a polymer consisting of an indefinite number of protein or protein complex subunits that have polymerised to form a fiber-shaped structure. |
| thorny excrescence | (GO:0097464) | cellular_component | Large complex spine protruding from a dendrite. Each excrescence is formed by a cluster of spine heads. |
| structural molecule activity conferring elasticity | (GO:0097493) | molecular_function | The action of a molecule that contributes to the structural integrity of a complex or assembly within or outside a cell, providing elasticity and recoiling. |
| necroptotic signaling pathway | (GO:0097527) | biological_process | A series of molecular signals which triggers the necroptotic death of a cell. The pathway starts with reception of a signal, is characterized by activation of receptor-interacting serine/threonine-protein kinase 1 and/or 3 (RIPK1/3, also called RIP1/3), and ends when the execution phase of necroptosis is triggered. |
| ciliary necklace | (GO:0097538) | cellular_component | A protein complex located on the cilium membrane in the ciliary transition zone; it is connected to the cilium axoneme via Y-shaped links. |
| ciliary transition fiber | (GO:0097539) | cellular_component | A nine-bladed, propeller-like protein complex that links the distal end of the basal body and the cilium to the plasma membrane. Functions in protein sorting and gating (i.e. active and passive transport of proteins in and out of the cilium). |
| extrinsic component of omegasome membrane | (GO:0097629) | cellular_component | The component of the omegasome membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| intrinsic component of omegasome membrane | (GO:0097630) | cellular_component | The component of the omegasome membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| integral component of omegasome membrane | (GO:0097631) | cellular_component | The component of the omegasome membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| extrinsic component of phagophore assembly site membrane | (GO:0097632) | cellular_component | The component of the phagophore assembly site membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| intrinsic component of phagophore assembly site membrane | (GO:0097633) | cellular_component | The component of the phagophore assembly site membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| integral component of phagophore assembly site membrane | (GO:0097634) | cellular_component | The component of the phagophore assembly site membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| extrinsic component of autophagosome membrane | (GO:0097635) | cellular_component | The component of the autophagosome membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| intrinsic component of autophagosome membrane | (GO:0097636) | cellular_component | The component of the autophagosome membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| integral component of autophagosome membrane | (GO:0097637) | cellular_component | The component of the autophagosome membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| intracellular phosphatidylinositol-3,5-bisphosphate-sensitive cation channel activity | (GO:0097682) | molecular_function | Enables the transmembrane transfer of cations by a channel that opens when phosphatidylinositol-3,5-bisphosphate has been bound by the channel complex or one of its constituent parts. |
| viral terminase, small subunit | (GO:0097710) | cellular_component | The part of the viral terminase complex that acts as a phage DNA-recognition component and regulates the activity of the large subunit. The small subunit usually assembles as a heterooligomer with the large subunit. |
| receptor-mediated bacteriophage reversible attachment to host cell | (GO:0098001) | biological_process | Process by which a bacteriophage, using its tail fibers, spikes or a baseplate component, initially recognizes and binds to its specific receptor on the host cell surface. This process is reversible and allows the release of a bacteriophage without affecting infection. |
| receptor-mediated bacteriophage irreversible attachment to host cell | (GO:0098002) | biological_process | The processes by which a bacteriophage initially commits to infection by binding the host receptor irreversibly. Disruption of the phage:cell complex at this step results in the loss of infective phage virions since the process is characterized by conformational changes of bacteriophage head and tail proteins and injection of bacteriophage proteins into the infected cell. |
| viral terminase, large subunit | (GO:0098009) | cellular_component | The part of the viral terminase complex that contains the translocase and endonuclease activities and allows the translocation of the phage DNA into the procapsid. The large subunit usually assembles as a heterooligomer with the small subunit. |
| positive regulation of strand invasion | (GO:0098530) | biological_process | Any process that increases the rate, frequency or extent of strand invasion. Strand invasion is the process in which the nucleoprotein complex (composed of the broken single-strand DNA and the recombinase) searches and identifies a region of homology in intact duplex DNA. The broken single-strand DNA displaces the like strand and forms Watson-Crick base pairs with its complement, forming a duplex in which each strand is from one of the two recombining DNA molecules. |
| intrinsic component of synaptic vesicle membrane | (GO:0098563) | cellular_component | The component of the synaptic vesicle membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of mitochondrial membrane | (GO:0098573) | cellular_component | The component of the mitochondrial membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| banded collagen fibril | (GO:0098643) | cellular_component | A supramolecular assembly of fibrillar collagen complexes in the form of a long fiber (fibril) with transverse striations (bands). |
| collagen network | (GO:0098645) | cellular_component | A protein complex that consists of collagen triple helices associated to form a network. |
| collagen sheet | (GO:0098646) | cellular_component | A protein complex that consists of collagen triple helices associated to form a sheet-like network. |
| extrinsic component of neuronal dense core vesicle membrane | (GO:0098674) | cellular_component | The component of the neuronal dense core vesicle membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| intrinsic component of neuronal dense core vesicle membrane | (GO:0098675) | cellular_component | The component of the neuronal dense core vesicle membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| hippocampal mossy fiber to CA3 synapse | (GO:0098686) | cellular_component | One of the giant synapses that form between the mossy fiber axons of dentate gyrus granule cells and the large complex spines of CA3 pyramidal cells. It consists of a giant bouton known as the mossy fiber expansion, synapsed to the complex, multiheaded spine (thorny excresence) of a CA3 pyramidal cell. |
| anchored component of the cytoplasmic side of the plasma membrane | (GO:0098753) | cellular_component | The component of the plasma membrane consisting of gene products and protein complexes with covalently attached hydrophobic anchors products that penetrate only the cytoplasmic side of the membrane. |
| detoxification | (GO:0098754) | biological_process | Any process that reduces or removes the toxicity of a toxic substance. These may include transport of the toxic substance away from sensitive areas and to compartments or complexes whose purpose is sequestration of the toxic substance. |
| curli assembly | (GO:0098775) | biological_process | The process of assembly of curli, extracellular fibers produced by enteric bacteria. This process occurs outside the cell, where it is coupled to secretion across the cell outer membrane via nucleation by elements of the transporter complex. |
| cellular detoxification of cadmium ion | (GO:0098849) | biological_process | Any process that reduces or removes the toxicity of cadmium cations in a cell. These include transport of cadmium cations away from sensitive areas and to compartments or complexes whose purpose is sequestration. |
| extrinsic component of synaptic vesicle membrane | (GO:0098850) | cellular_component | The component of the synaptic vesicle membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| ER-vacuole membrane contact site | (GO:0098853) | cellular_component | A zone of apposition between endoplasmic-reticulum and lytic vacuole membranes, structured by bridging complexes. |
| actin filament bundle of actin-based cell projection | (GO:0098859) | cellular_component | A bundle of cross-linked actin filaments that is part of an actin-based cell protrusion, in which filaments are oriented such that the plus (barbed) ends are at the tip of the protrusion, capped by a tip complex which stabilizes the filaments. |
| actin filament bundle of stereocilium | (GO:0098860) | cellular_component | A bundle of hundreds of cross-linked actin filaments (an actin cable), that is the supporting structure of a stereocilium. Filaments are oriented such that the the plus (barbed) ends are at the tip of the protrusion and are capped by a tip complex which bridges to the plasma membrane. |
| actin filament bundle of filopodium | (GO:0098861) | cellular_component | A parallel bundle of actin filaments that is part of filopodium. Filaments are oriented such that the plus (barbed) ends are at the tip of the protrusion, capped by a tip complex. |
| extrinsic component of presynaptic membrane | (GO:0098888) | cellular_component | The component of the presynaptic membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| intrinsic component of presynaptic membrane | (GO:0098889) | cellular_component | The component of the presynaptic membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| extrinsic component of postsynaptic membrane | (GO:0098890) | cellular_component | The component of the postsynaptic membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of presynaptic active zone membrane | (GO:0098891) | cellular_component | The component of the presynaptic active zone membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of postsynaptic specialization membrane | (GO:0098892) | cellular_component | The component of the postsynaptic specialization membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of postsynaptic endocytic zone | (GO:0098893) | cellular_component | The component of the postsynaptic endocytic zone membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of presynaptic endocytic zone membrane | (GO:0098894) | cellular_component | The component of the presynaptic endocytic zone membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of dense core granule membrane | (GO:0098922) | cellular_component | The component of the dense core granule membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of spine apparatus membrane | (GO:0098929) | cellular_component | The component of the spine apparatus membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| intrinsic component of postsynaptic membrane | (GO:0098936) | cellular_component | The component of the postsynaptic membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of presynaptic active zone membrane | (GO:0098945) | cellular_component | The component of the presynaptic active zone membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of presynaptic endocytic zone membrane | (GO:0098946) | cellular_component | The component of the presynaptic endocytic zone membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of postsynaptic endocytic zone membrane | (GO:0098947) | cellular_component | The component of the postsynaptic endocytic zone membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of postsynaptic specialization membrane | (GO:0098948) | cellular_component | The component of the postsynaptic specialization membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of postsynaptic endosome membrane | (GO:0098949) | cellular_component | The component of the postsynaptic endosome membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of postsynaptic early endosome membrane | (GO:0098950) | cellular_component | The component of the postsynaptic early endosome membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of postsynaptic recycling endosome membrane | (GO:0098951) | cellular_component | The component of the postsynaptic recycling endosome membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of spine apparatus membrane | (GO:0098952) | cellular_component | The component of the spine apparatus membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of presynaptic endosome membrane | (GO:0098955) | cellular_component | The component of the presynaptic endosome membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of dense core granule membrane | (GO:0098956) | cellular_component | The component of the dense core granule membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| neurotransmitter receptor transport postsynaptic membrane to endosome | (GO:0098968) | biological_process | Vesicle-mediated transport of a neurotransmitter receptor complex from the postsynaptic membrane to the postsynaptic early endosome. |
| NMDA selective glutamate receptor signaling pathway | (GO:0098989) | biological_process | A series of molecular signals initiated by glutamate binding to an NMDA-selective glutamate receptor on the surface of the target cell, followed by the movement of ions through a channel in the receptor complex. Ends with regulation of a downstream cellular process, e.g. transcription. |
| AMPA selective glutamate receptor signaling pathway | (GO:0098990) | biological_process | A series of molecular signals initiated by glutamate binding to an AMPA-selective glutamate receptor on the surface of the target cell, followed by the movement of ions through a channel in the receptor complex. Ends with regulation of a downstream cellular process, e.g. transcription. |
| kainate selective glutamate receptor signaling pathway | (GO:0098991) | biological_process | A series of molecular signals initiated by glutamate binding to an kainate-selective glutamate receptor on the surface of the target cell, followed by the movement of ions through a channel in the receptor complex. Ends with regulation of a downstream cellular process, e.g. transcription. |
| extrinsic component of postsynaptic early endosome membrane | (GO:0098998) | cellular_component | The component of the postsynaptic early endosome membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of postsynaptic endosome membrane | (GO:0098999) | cellular_component | The component of the postsynaptic endosome membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| viral genome ejection through host cell envelope, long flexible tail mechanism | (GO:0099001) | biological_process | Ejection by a non-enveloped prokaryotic virus of its genome into the host cytoplasm via a long, flexible tail ejection system consisting a baseplate, a central tube and a terminator complex which attaches the tail to the phage capsid. Upon binding to the host cell surface, the baseplate changes its conformation and triggers genome ejection into the host cell cytoplasm. |
| extrinsic component of postsynaptic recycling endosome membrane | (GO:0099005) | cellular_component | The component of the postsynaptic recycling endosome membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| extrinsic component of presynaptic endosome membrane | (GO:0099007) | cellular_component | The component of the presynaptic endosome membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| vesicle tethering | (GO:0099022) | biological_process | The initial, indirect interaction between a vesicle membrane and a membrane to which it is targeted for fusion. This interaction is mediated by tethering factors (or complexes), which interact with both membranes. Interaction can occur via direct binding to membrane phospholipids or membrane proteins, or via binding to vesicle coat proteins. This process is distinct from and prior to interaction between factors involved in fusion. |
| vesicle tethering to Golgi | (GO:0099041) | biological_process | The initial, indirect interaction between a transport vesicle membrane and the membrane of the Golgi. This interaction is mediated by tethering factors (or complexes), which interact with both membranes. Interaction can occur via direct binding to membrane phospholipids or membrane proteins, or via binding to vesicle coat proteins. This process is distinct from and prior fusion. |
| cargo loading involved in clathrin-dependent endocytosis | (GO:0099043) | biological_process | Formation of a macromolecular complex during clathrin-dependent endocytosis that connects the assembling clathrin coat to the proteins and/or lipoproteins to be transported in an endocytic vesicle. This complex includes a receptor and an adaptor protein that links the receptor to the clathrin coat. |
| vesicle tethering to endoplasmic reticulum | (GO:0099044) | biological_process | The initial, indirect interaction between a transport vesicle membrane and the membrane of the endoplasmic reticulum. This interaction is mediated by tethering factors (or complexes), which interact with both membranes. Interaction can occur via direct binding to membrane phospholipids or membrane proteins, or via binding to vesicle coat proteins. This process is distinct from and prior fusion. |
| vesicle scission | (GO:0099050) | biological_process | The membrane scission process that is the final step in the formation of a vesicle, leading to separation from its parent membrane. Vesicle scission involves the constriction of a neck-forming protein complex, consisting e.g. of dynamin, around the budded membrane, leading to vesicle closure during its separation from the parent membrane. |
| integral component of postsynaptic membrane | (GO:0099055) | cellular_component | The component of the postsynaptic membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of presynaptic membrane | (GO:0099056) | cellular_component | The component of the presynaptic membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of presynaptic endocytic zone membrane | (GO:0099057) | cellular_component | The component of the presynaptic endocytic zone membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of postsynaptic endocytic zone membrane | (GO:0099058) | cellular_component | The component of the postsynaptic endocytic zone membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of presynaptic active zone membrane | (GO:0099059) | cellular_component | The component of the presynaptic active zone membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of postsynaptic specialization membrane | (GO:0099060) | cellular_component | The component of the postsynaptic specialization membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of postsynaptic density membrane | (GO:0099061) | cellular_component | The component of the postsynaptic density membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of postsynaptic early endosome membrane | (GO:0099062) | cellular_component | The component of the postsynaptic early endosome membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of postsynaptic recycling endosome membrane | (GO:0099063) | cellular_component | The component of the postsynaptic recycling endosome membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of postsynaptic endosome membrane | (GO:0099064) | cellular_component | The component of the postsynaptic endosome membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of spine apparatus membrane | (GO:0099065) | cellular_component | The component of the spine apparatus membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of neuronal dense core vesicle membrane | (GO:0099066) | cellular_component | The component of the neuronal dense core vesicle membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of presynaptic endosome membrane | (GO:0099067) | cellular_component | The component of the presynaptic endosome membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| synaptic vesicle tethering involved in synaptic vesicle exocytosis | (GO:0099069) | biological_process | The initial, indirect interaction between a synaptic vesicle membrane and a the preseynaptic membrane active zone. This interaction is mediated by tethering factors (or complexes), which interact with both membranes. This process is distinct from and prior to synaptic vesicle priming and fusion. |
| ligand-gated cation channel activity | (GO:0099094) | molecular_function | Enables the transmembrane transfer of an inorganic cation by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts. |
| ligand-gated anion channel activity | (GO:0099095) | molecular_function | Enables the transmembrane transfer of an inorganic anion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts. |
| potassium channel activator activity involved in G protein-coupled receptor signaling pathway | (GO:0099108) | molecular_function | Activation potassium ion channel activity via direct interaction with a potassium ion channel during G protein-coupled receptor signaling. |
| intracellularly ATP-gated ion channel activity | (GO:0099142) | molecular_function | Enables the transmembrane transfer of an ion by a channel that opens when ATP has been bound by the channel complex or one of its constituent parts on the intracellular side of the plasma membrane. |
| intrinsic component of postsynaptic density membrane | (GO:0099146) | cellular_component | The component of the postsynaptic density membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| extrinsic component of postsynaptic density membrane | (GO:0099147) | cellular_component | The component of the postsynaptic density membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| intrinsic component of postsynaptic specialization membrane of symmetric synapse | (GO:0099166) | cellular_component | The component of the postsynaptic specialization membrane of a symmetric synapse consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| integral component of postsynaptic specialization membrane of symmetric synapse | (GO:0099167) | cellular_component | The component of the postsynaptic specialization membrane of a symmetric synapse consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| extrinsic component of postsynaptic specialization membrane of symmetric synapse | (GO:0099168) | cellular_component | The component of the postsynaptic specialization membrane of a symmetric synapse consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| intrinsic component of synaptic membrane | (GO:0099240) | cellular_component | The component of the synaptic membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| extrinsic component of synaptic membrane | (GO:0099243) | cellular_component | The component of the synaptic membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region. |
| supramolecular fiber | (GO:0099512) | cellular_component | A polymer consisting of an indefinite number of protein or protein complex subunits that have polymerised to form a fiber-shaped structure. |
| G protein-coupled neurotransmitter receptor activity | (GO:0099528) | molecular_function | Combining with a neurotransmitter and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| ligand-gated calcium channel activity | (GO:0099604) | molecular_function | Enables the transmembrane transfer of a calcium ions by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts. |
| extrinsic component of matrix side of mitochondrial inner membrane | (GO:0099616) | cellular_component | The component of the matrix side of the mitochondrial inner membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region."n |
| integral component of synaptic membrane | (GO:0099699) | cellular_component | The component of the synaptic membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| cellular detoxification of aldehyde | (GO:0110095) | biological_process | Any process carried out at the cellular level that reduces or removes the toxicity of an aldehyde. These may include transport of aldehydes away from sensitive areas and to compartments or complexes whose purpose is sequestration of the toxic substance. |
| bacterial-type flagellum motor | (GO:0120100) | cellular_component | A transmembrane complex embedded in the cytoplasmic membrane which is the motor force, or torque, generator of the bacterial-type flagellum. The motor consists of a membrane-anchored rotor complex surrounded by one or more stator complexes in the cytoplasmic membrane. The stator consists of a hetero-hexameric complex of 2 membrane proteins, A and B, with stoichiometry A4B2. Examples are the H+ driven MotA-MotB stator complex of Escherichia coli and Salmonella enterica, and the Na+ driven PomA-PomB stator complex of Vibrio and Shewanella species. The rotor complex consists of a membrane-anchored ring and the motor switch complex, which controls the direction of flagellar rotation. |
| centriolar subdistal appendage | (GO:0120103) | cellular_component | A protein complex which assembles on the mother centriole during cilium formation, adjacent and proximal to a centriolar distal appendage. In human, it contains ODF2, CNTRL, NIN, CCDC120c and CCDC68. |
| T cell meandering migration | (GO:0120117) | biological_process | The random-like motility observed for T cells in lymph nodes which enhances surveillance of antigens presented by major histocompatibility complex (MHC) molecules on antigen presenting cells (APCs). |
| focal adhesion disassembly | (GO:0120181) | biological_process | The disaggregation of a focal adhesion into its constituent components. A focal adhesion is a complex of intracellular signaling and structural proteins that provides a structural link between the internal actin cytoskeleton and the ECM, and also functions as a locus of signal transduction activity. |
| contractile vacuole tethering involved in discharge | (GO:0140025) | biological_process | The initial, indirect interaction between a contractile vacuole membrane and a site of discharge in the plasma membrane. This interaction is mediated by tethering factors (or complexes), which interact with both membranes. Interaction can occur via direct binding to membrane phospholipids or membrane proteins, or via binding to vesicle coat proteins. This process is distinct from and prior to docking and fusion. |
| protein-DNA unloading ATPase activity | (GO:0140083) | molecular_function | Catalysis of the reaction: ATP + H2O = ADP + phosphate , this reaction drives the unwinding of the DNA helix and drives the removal of a protein or protein complex from a DNA molecule, by introducing non-canonical DNA structures or generating torque to directly inhibit a protein-DNA binding interaction. |
| cellular detoxification of fluoride | (GO:0140114) | biological_process | Any process carried out at the cellular level that reduces or removes the toxicity of a fluoride. These may include transport of fluoride away from sensitive areas and to compartments or complexes whose purpose is sequestration of the toxic substance. |
| serotonin-gated cation-selective signaling pathway | (GO:0140227) | biological_process | A series of molecular signals initiated by serotonin binding to a seratonin receptor on the surface of the target cell, followed by the movement of ions through a channel in the receptor complex. Ends with regulation of a downstream cellular process, e.g. transcription. |
| intracellular cAMP-activated cation channel activity involved in regulation of presynaptic membrane potential | (GO:0140232) | molecular_function | Enables the transmembrane transfer of a cation by a channel that opens when intracellular cAMP has been bound by the channel complex or one of its constituent parts, to regulate the presynaptic membrane potential. |
| intracellular cAMP-activated cation channel activity involved in regulation of postsynaptic membrane potential | (GO:0140233) | molecular_function | Enables the transmembrane transfer of a cation by a channel that opens when intracellular cAMP has been bound by the channel complex or one of its constituent parts, to regulate the postsynaptic membrane potential. |
| amylin receptor 1 signaling pathway | (GO:0150059) | biological_process | A series of molecular signals initiated by an extracellular amylin, or another ligand, combining with an amylin receptor 1 (AMY1), a G protein-coupled receptor complex, on the surface of the target cell. Other ligands that have been shown to initiate the AMY1 signaling pathway include the calcitonin related peptide (CGRP) and adrenomedullin (AM/ADM). |
| amylin receptor 2 signaling pathway | (GO:0150060) | biological_process | A series of molecular signals initiated by an extracellular amylin, or another ligand, combining with an amylin receptor 2 (AMY2), a G protein-coupled receptor complex, on the surface of the target cell. The AMY2 signaling pathway can also be initiated by adrenomedullin (AM/ADM). |
| amylin receptor 3 signaling pathway | (GO:0150061) | biological_process | A series of molecular signals initiated by an extracellular amylin, or another ligand, combining with an amylin receptor 3 (AMY3), a G protein-coupled receptor complex, on the surface of the target cell. The AMY3 signaling pathway can also be initiated by the amyloid-beta complex. AMY3 signaling results in increased import of calcium ions into the cytosol across plasma membrane, increased phosphorylation of ERK1/2, Act, and a PKA regulatory subunit II, as well as increased expression of cFos. |
| heme b catabolic process | (GO:1900548) | biological_process | The chemical reactions and pathways resulting in the breakdown of heme b, a Fe(II) porphyrin complex readily isolated from the hemoglobin of beef blood, but also found in other proteins including other hemoglobins, myoglobins, cytochromes P-450, catalases, peroxidases as well as b type cytochromes. |
| positive regulation of mitochondrial membrane permeability involved in apoptotic process | (GO:1902110) | biological_process | Any positive regulation of mitochondrial membrane permeability that is involved in apoptotic process. |
| regulation of CDP-diacylglycerol-serine O-phosphatidyltransferase activity | (GO:1904217) | biological_process | Any process that modulates the frequency, rate or extent of CDP-diacylglycerol-serine O-phosphatidyltransferase activity. |
| negative regulation of CDP-diacylglycerol-serine O-phosphatidyltransferase activity | (GO:1904218) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of CDP-diacylglycerol-serine O-phosphatidyltransferase activity. |
| positive regulation of CDP-diacylglycerol-serine O-phosphatidyltransferase activity | (GO:1904219) | biological_process | Any process that activates or increases the frequency, rate or extent of CDP-diacylglycerol-serine O-phosphatidyltransferase activity. |
| regulation of serine C-palmitoyltransferase activity | (GO:1904220) | biological_process | Any process that modulates the frequency, rate or extent of serine C-palmitoyltransferase activity. |
| negative regulation of serine C-palmitoyltransferase activity | (GO:1904221) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of serine C-palmitoyltransferase activity. |
| positive regulation of serine C-palmitoyltransferase activity | (GO:1904222) | biological_process | Any process that activates or increases the frequency, rate or extent of serine C-palmitoyltransferase activity. |
| integral component of lysosomal membrane | (GO:1905103) | cellular_component | The component of the lysosome membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| regulation of amyloid fibril formation | (GO:1905906) | biological_process | Any process that modulates the frequency, rate or extent of amyloid fibril formation. |
| negative regulation of amyloid fibril formation | (GO:1905907) | biological_process | Any process that stops, prevents or reduces the frequency, rate or extent of amyloid fibril formation. |
| positive regulation of amyloid fibril formation | (GO:1905908) | biological_process | Any process that activates or increases the frequency, rate or extent of amyloid fibril formation. |
| amyloid fibril formation | (GO:1990000) | biological_process | The generation of amyloid fibrils, insoluble fibrous protein aggregates exhibiting beta sheet structure, from proteins. |
| bacterial degradosome | (GO:1990061) | cellular_component | The degradosome is a protein complex playing a key role in mRNA degradation and RNA processing. It includes a RNA helicase, a 3'-5' phosphate-dependent PNPase and a RNase E bound-enolase. |
| rhoptry neck | (GO:1990225) | cellular_component | Narrow, electron-dense part of the rhoptry that extends through the conoid at the apical tip of an apicomplexan parasite. The rhoptry neck serves as a duct through which the contents of the rhoptry are secreted after attachment to the host has been completed and at the commencement of invasion. |
| Mmi1 nuclear focus | (GO:1990251) | cellular_component | A protein complex that forms during vegetative growth and is involved in the selective degradation of meiosis-specific transcripts. Contains at least Mmi1, or an ortholog of it. |
| obsolete amylin receptor | (GO:1990449) | cellular_component | OBSOLETE. A G protein-coupled signalling receptor complex consisting of the calcitonin receptor and a receptor activity-modifying protein (RAMP). Amylin is produced in beta-islet cells of the pancreas. It is implicated in selective inhibition of insulin-stimulated glucose utilization and glycogen deposition in muscle, gastric emptying, gastric acid secretion, postprandial glucagon secretion and food intake and aids weight loss. An example of this is CALCR in human (P30988) in PMID:10871269. |
| detoxification of iron ion | (GO:1990461) | biological_process | Any process that reduces or removes the toxicity of iron ion. These include transport of iron away from sensitive areas and to compartments or complexes whose purpose is sequestration of iron ion. |
| lateral cortical node | (GO:1990463) | cellular_component | A protein complex that is anchored at the cortical face of the plasma membrane, and contains proteins involved in regulating cell cycle progression. In Schizosaccharomyces pombe, lateral cortical nodes are several megadaltons in size, and contain Slf1, which anchors the complex at the membrane, and the methyltransferase Skb1 in stoichiometric quantities, and may contain other proteins. |
| ATP-independent chaperone mediated protein folding | (GO:1990507) | biological_process | The process of inhibiting aggregation and assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure that is dependent on interaction with a chaperone, and independent of ATP hydrolysis. |
| piRNA biosynthetic process | (GO:1990511) | biological_process | The chemical reactions and pathways resulting in the formation of piRNAs, Piwi-associated RNAs, a class of 24- to 30-nucleotide RNA derived from repeat or complex DNA sequence elements and processed by a Dicer-independent mechanism. |
| G protein-coupled glucose receptor activity | (GO:1990576) | molecular_function | Combining with an extracellular glucose molecule and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex. |
| obsolete intracellular membrane-bounded organelle binding | (GO:1990582) | molecular_function | OBSOLETE. The temporary binding of a protein or protein complex to the membrane of an intracellular membrane-bounded organelle. This term was obsoleted at the TermGenie Gatekeeper stage. |
| intrinsic component of endoplasmic reticulum-Golgi intermediate compartment (ERGIC) membrane | (GO:1990673) | cellular_component | The component of the ERGIC membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| Golgi cis cisterna membrane | (GO:1990674) | cellular_component | The lipid bilayer surrounding any of the thin, flattened compartments that form the cis portion of the Golgi complex. |
| Golgi medial cisterna membrane | (GO:1990675) | cellular_component | The lipid bilayer surrounding any of the thin, flattened compartments that form the medial portion of the Golgi complex. |
| Golgi trans cisterna membrane | (GO:1990676) | cellular_component | The lipid bilayer surrounding any of the thin, flattened compartments that form the trans portion of the Golgi complex. |
| intrinsic component of Golgi cis cisterna membrane | (GO:1990693) | cellular_component | The component of the Golgi cis cisterna membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of Golgi medial cisterna membrane | (GO:1990694) | cellular_component | The component of the Golgi medial cisterna membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| intrinsic component of Golgi trans cisterna membrane | (GO:1990695) | cellular_component | The component of the Golgi trans cisterna membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| integral component of Golgi cis cisterna membrane | (GO:1990702) | cellular_component | The component of the Golgi cis membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of Golgi medial cisterna membrane | (GO:1990703) | cellular_component | The component of the Golgi medial membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| integral component of Golgi trans cisterna membrane | (GO:1990704) | cellular_component | The component of the Golgi trans membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| cellular detoxification | (GO:1990748) | biological_process | Any process carried out at the cellular level that reduces or removes the toxicity of a toxic substance. These may include transport of the toxic substance away from sensitive areas and to compartments or complexes whose purpose is sequestration of the toxic substance. |
| methionyl-initiator methionine tRNA binding | (GO:1990856) | molecular_function | Interacting selectively and non-covalently with methionine-initator methionine tRNA. |
| intrinsic component of plasma membrane of cell tip | (GO:1990873) | cellular_component | The component of the plasma membrane surrounding the cell tip consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the plasma membrane surrounding the cell tip or some other covalently attached group such as a GPI anchor that is similarly embedded in the plasma membrane surrounding the cell tip. |
| cellular detoxification of copper ion | (GO:1990880) | biological_process | Any process that reduces or removes the toxicity of copper ions in a cell. These include transport of copper cations away from sensitive areas and to compartments or complexes whose purpose is sequestration. |
| meiotic DNA double-strand break clipping | (GO:1990898) | biological_process | The process by which SPO11/Rec12-oligonucleotide complexes are removed from 5' DNA double-strand breaks induced during meiosis. Proteins involved in this process include the MRX/MRN complex and Sae2/Ctp1/RBBP8(CtIP). |
| nuclear membrane proteasome anchor | (GO:1990919) | molecular_function | Interacting selectively and non-covalently with a proteasome complex and a nuclear inner membrane, in order to maintain the nuclear membrane localization of the proteasome. |
| 5.8S rRNA binding | (GO:1990932) | molecular_function | Interacting selectively and non-covalently with 5.8S ribosomal RNA, a eukaryotic ribosomal RNA which forms a complex with 28S RNA. |
| intramanchette transport | (GO:1990953) | biological_process | The movement of vesicles and protein complexes carried out by molecular motors, kinesins and dynein, along the microtubule tracks within the manchette and by myosin along actin filaments. |
| DNA recombinase disassembly | (GO:1990986) | biological_process | The disaggregation of a DNA recombinase complex into its constituent strand exchange proteins (recombinases). |
