1CZZ - JenaLib

Asymmetric/Biological Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:187
 aligned with TRAF2_HUMAN | Q12933 from UniProtKB/Swiss-Prot  Length:501

    Alignment length:187
                                   324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       
          TRAF2_HUMAN   315 EALSSKVQQLERSIGLKDLAMADLEQKVLEMEASTYDGVFIWKISDFARKRQEAVAGRIPAIFSPAFYTSRYGYKMCLRIYLNGDGTGRGTHLSLFFVVMKGPNDALLRWPFNQKVTLMLLDQNNREHVIDAFRPDVTSSSFQRPVNDMNIASGCPLFCPVSKMEAKNSYVRDDAIFIKAIVDLTGL 501
               SCOP domains d1czza2 A:315-349 TRAF2            d1czza1 A:350-501 TNF receptor associated factor 2 (TRAF2)                                                                                               SCOP domains
               CATH domains 1czzA00 A:315-501 Apoptosis, Tumor Necrosis Factor Receptor Associated Protein 2; Chain A                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......................................eeeeeeehhhhhhhhhhh.....ee...ee......eeeeeee..........eeeeeeeee...hhhhh.......eeeee........eeeee.....hhhhh.........eeeeeeee..............eeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------MATH  PDB: A:351-496 UniProt: 351-496                                                                                                             ----- PROSITE
           Transcript 1 (1) 1.15b Exon 1.16a  PDB: A:321-380 UniProt: 321-380                 -------------------------------------------------Exon 1.19  PDB: A:430-501 UniProt: 430-501                               Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------------------------------Exon 1.18b  PDB: A:380-429 UniProt: 380-429       ------------------------------------------------------------------------ Transcript 1 (2)
                 1czz A 315 EALSSKVQQLERSIGLKDLAMADLEQKVLEMEASTYDGVFIWKISDFPRKRQEAVAGRIPAIFSPAFYTSRYGYKMCLRIYLNGDGTGRGTHLSLFFVVMKGPNDALLRWPFNQKVTLMLLDQNNREHVIDAFRPDVTSSSFQRPVNDMNIASGCPLFCPVSKMEAKNSYVRDDAIFIKAIVDLTGL 501
                                   324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494

Chain B from PDB  Type:PROTEIN  Length:187
 aligned with TRAF2_HUMAN | Q12933 from UniProtKB/Swiss-Prot  Length:501

    Alignment length:187
                                   324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       
          TRAF2_HUMAN   315 EALSSKVQQLERSIGLKDLAMADLEQKVLEMEASTYDGVFIWKISDFARKRQEAVAGRIPAIFSPAFYTSRYGYKMCLRIYLNGDGTGRGTHLSLFFVVMKGPNDALLRWPFNQKVTLMLLDQNNREHVIDAFRPDVTSSSFQRPVNDMNIASGCPLFCPVSKMEAKNSYVRDDAIFIKAIVDLTGL 501
               SCOP domains d1czzb2 B:315-349 TRAF2            d1czzb1 B:350-501 TNF receptor associated factor 2 (TRAF2)                                                                                               SCOP domains
               CATH domains 1czzB00 B:315-501 Apoptosis, Tumor Necrosis Factor Receptor Associated Protein 2; Chain A                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......................................eeeeeeehhhhhhhhhhh.....ee...ee......eeeeeee..........eeeeeeeee...hhhhh.......eeeee........eeeee.....hhhhh.........eeeeeeee..............eeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------MATH  PDB: B:351-496 UniProt: 351-496                                                                                                             ----- PROSITE
           Transcript 1 (1) 1.15b Exon 1.16a  PDB: B:321-380 UniProt: 321-380                 -------------------------------------------------Exon 1.19  PDB: B:430-501 UniProt: 430-501                               Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------------------------------Exon 1.18b  PDB: B:380-429 UniProt: 380-429       ------------------------------------------------------------------------ Transcript 1 (2)
                 1czz B 315 EALSSKVQQLERSIGLKDLAMADLEQKVLEMEASTYDGVFIWKISDFPRKRQEAVAGRIPAIFSPAFYTSRYGYKMCLRIYLNGDGTGRGTHLSLFFVVMKGPNDALLRWPFNQKVTLMLLDQNNREHVIDAFRPDVTSSSFQRPVNDMNIASGCPLFCPVSKMEAKNSYVRDDAIFIKAIVDLTGL 501
                                   324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494

Chain C from PDB  Type:PROTEIN  Length:187
 aligned with TRAF2_HUMAN | Q12933 from UniProtKB/Swiss-Prot  Length:501

    Alignment length:187
                                   324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       
          TRAF2_HUMAN   315 EALSSKVQQLERSIGLKDLAMADLEQKVLEMEASTYDGVFIWKISDFARKRQEAVAGRIPAIFSPAFYTSRYGYKMCLRIYLNGDGTGRGTHLSLFFVVMKGPNDALLRWPFNQKVTLMLLDQNNREHVIDAFRPDVTSSSFQRPVNDMNIASGCPLFCPVSKMEAKNSYVRDDAIFIKAIVDLTGL 501
               SCOP domains d1czzc2 C:315-349 TRAF2            d1czzc1 C:350-501 TNF receptor associated factor 2 (TRAF2)                                                                                               SCOP domains
               CATH domains 1czzC00 C:315-501 Apoptosis, Tumor Necrosis Factor Receptor Associated Protein 2; Chain A                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeehhhhhhhhhhh.....eeeeeee......eeeeeee..........eeeeeeeee...hhhhh.......eeeee........eeeee.....hhhhh.........eeeeeeee..............eeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------MATH  PDB: C:351-496 UniProt: 351-496                                                                                                             ----- PROSITE
           Transcript 1 (1) 1.15b Exon 1.16a  PDB: C:321-380 UniProt: 321-380                 -------------------------------------------------Exon 1.19  PDB: C:430-501 UniProt: 430-501                               Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------------------------------Exon 1.18b  PDB: C:380-429 UniProt: 380-429       ------------------------------------------------------------------------ Transcript 1 (2)
                 1czz C 315 EALSSKVQQLERSIGLKDLAMADLEQKVLEMEASTYDGVFIWKISDFPRKRQEAVAGRIPAIFSPAFYTSRYGYKMCLRIYLNGDGTGRGTHLSLFFVVMKGPNDALLRWPFNQKVTLMLLDQNNREHVIDAFRPDVTSSSFQRPVNDMNIASGCPLFCPVSKMEAKNSYVRDDAIFIKAIVDLTGL 501
                                   324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494

Chain D from PDB  Type:PROTEIN  Length:8
 aligned with TNR5_HUMAN | P25942 from UniProtKB/Swiss-Prot  Length:277

    Alignment length:8
           TNR5_HUMAN   249 APVQETLH 256
               SCOP domains -------- SCOP domains
               CATH domains -------- CATH domains
               Pfam domains -------- Pfam domains
         Sec.struct. author ..ee.... Sec.struct. author
                 SAPs(SNPs) -------- SAPs(SNPs)
                    PROSITE -------- PROSITE
               Transcript 2 2.6e     Transcript 2
                 1czz D 249 xPVQETLH 256
                            |       
                            |       
                          249-ACE

Chain E from PDB  Type:PROTEIN  Length:10
 aligned with TNR5_HUMAN | P25942 from UniProtKB/Swiss-Prot  Length:277

    Alignment length:10
                                   258
           TNR5_HUMAN   249 APVQETLHGC 258
               SCOP domains ---------- SCOP domains
               CATH domains ---------- CATH domains
               Pfam domains ---------- Pfam domains
         Sec.struct. author ..ee...... Sec.struct. author
                 SAPs(SNPs) ---------- SAPs(SNPs)
                    PROSITE ---------- PROSITE
               Transcript 2 Exon 2.6e  Transcript 2
                 1czz E 249 xPVQETLHGC 258
                            |      258
                          249-ACE

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C (TRAF2_HUMAN | Q12933)

molecular function
	GO:0005174	CD40 receptor binding	Interacting selectively and non-covalently with CD40, a receptor found on the surface of all B-lymphocytes.
	GO:0019899	enzyme binding	Interacting selectively and non-covalently with any enzyme.
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	GO:0016874	ligase activity	Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
	GO:0008289	lipid binding	Interacting selectively and non-covalently with a lipid.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0031435	mitogen-activated protein kinase kinase kinase binding	Interacting selectively and non-covalently with a mitogen-activated protein kinase kinase kinase, any protein that can phosphorylate a MAP kinase kinase.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0032403	protein complex binding	Interacting selectively and non-covalently with any protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0019901	protein kinase binding	Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
	GO:0019903	protein phosphatase binding	Interacting selectively and non-covalently with any protein phosphatase.
	GO:0005102	receptor binding	Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
	GO:0004871	signal transducer activity	Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response.
	GO:0046625	sphingolipid binding	Interacting selectively and non-covalently with sphingolipids, a class of lipids containing the long-chain amine diol sphingosine or a closely related base (a sphingoid).
	GO:0031996	thioesterase binding	Interacting selectively and non-covalently with any thioesterase enzyme.
	GO:0005164	tumor necrosis factor receptor binding	Interacting selectively and non-covalently with the tumor necrosis factor receptor.
	GO:0031625	ubiquitin protein ligase binding	Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
	GO:0004842	ubiquitin-protein transferase activity	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.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0007249	I-kappaB kinase/NF-kappaB signaling	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.
	GO:0007250	activation of NF-kappaB-inducing kinase activity	The stimulation of the activity of NF-kappaB-inducing kinase through phosphorylation at specific residues.
	GO:0006919	activation of cysteine-type endopeptidase activity involved in apoptotic process	Any process that initiates the activity of the inactive enzyme cysteine-type endopeptidase in the context of an apoptotic process.
	GO:0097296	activation of cysteine-type endopeptidase activity involved in apoptotic signaling pathway	Any process that initiates the activity of an inactive cysteine-type endopeptidase involved in the apoptotic signaling pathway.
	GO:0006915	apoptotic process	A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
	GO:0043623	cellular protein complex assembly	The aggregation, arrangement and bonding together of a set of components to form a protein complex, occurring at the level of an individual cell.
	GO:0071732	cellular response to nitric oxide	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 nitric oxide stimulus.
	GO:0071550	death-inducing signaling complex assembly	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.
	GO:0070059	intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress	A series of molecular signals in which an intracellular signal is conveyed to trigger the apoptotic death of a cell. The pathway is induced in response to a stimulus indicating endoplasmic reticulum (ER) stress, and ends when the execution phase of apoptosis is triggered. ER stress usually results from the accumulation of unfolded or misfolded proteins in the ER lumen.
	GO:1902042	negative regulation of extrinsic apoptotic signaling pathway via death domain receptors	Any process that stops, prevents or reduces the frequency, rate or extent of extrinsic apoptotic signaling pathway via death domain receptors.
	GO:0034351	negative regulation of glial cell apoptotic process	Any process that stops, prevents, or reduces the frequency, rate, or extent of glial cell apoptotic process.
	GO:1901215	negative regulation of neuron death	Any process that stops, prevents or reduces the frequency, rate or extent of neuron death.
	GO:0043123	positive regulation of I-kappaB kinase/NF-kappaB signaling	Any process that activates or increases the frequency, rate or extent of I-kappaB kinase/NF-kappaB signaling.
	GO:1903721	positive regulation of I-kappaB phosphorylation	Any process that activates or increases the frequency, rate or extent of I-kappaB phosphorylation.
	GO:0043507	positive regulation of JUN kinase activity	Any process that activates or increases the frequency, rate or extent of JUN kinase activity.
	GO:0051092	positive regulation of NF-kappaB transcription factor activity	Any process that activates or increases the frequency, rate or extent of activity of the transcription factor NF-kappaB.
	GO:0050870	positive regulation of T cell activation	Any process that activates or increases the frequency, rate or extent of T cell activation.
	GO:0002726	positive regulation of T cell cytokine production	Any process that activates or increases the frequency, rate, or extent of T cell cytokine production.
	GO:2001238	positive regulation of extrinsic apoptotic signaling pathway	Any process that activates or increases the frequency, rate or extent of extrinsic apoptotic signaling pathway.
	GO:0032743	positive regulation of interleukin-2 production	Any process that activates or increases the frequency, rate, or extent of interleukin-2 production.
	GO:0090073	positive regulation of protein homodimerization activity	Any process that increases the frequency, rate or extent of protein homodimerization, interacting selectively with an identical protein to form a homodimer.
	GO:0051091	positive regulation of sequence-specific DNA binding transcription factor activity	Any process that activates or increases the frequency, rate or extent of activity of a transcription factor, any factor involved in the initiation or regulation of transcription.
	GO:1903265	positive regulation of tumor necrosis factor-mediated signaling pathway	Any process that activates or increases the frequency, rate or extent of tumor necrosis factor-mediated signaling pathway.
	GO:0097300	programmed necrotic cell death	A necrotic cell death process that results from the activation of endogenous cellular processes, such as signaling involving death domain receptors or Toll-like receptors.
	GO:0070534	protein K63-linked ubiquitination	A protein ubiquitination process in which a polymer of ubiquitin, formed by linkages between lysine residues at position 63 of the ubiquitin monomers, is added to a protein. K63-linked ubiquitination does not target the substrate protein for degradation, but is involved in several pathways, notably as a signal to promote error-free DNA postreplication repair.
	GO:0051865	protein autoubiquitination	The ubiquitination by a protein of one or more of its own amino acid residues, or residues on an identical protein. Ubiquitination occurs on the lysine residue by formation of an isopeptide crosslink.
	GO:0030163	protein catabolic process	The chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.
	GO:0006461	protein complex assembly	The aggregation, arrangement and bonding together of a set of components to form a protein complex.
	GO:0051291	protein heterooligomerization	The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of component monomers that are not all identical. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
	GO:0070207	protein homotrimerization	The formation of a protein homotrimer, a macromolecular structure consisting of three noncovalently associated identical subunits.
	GO:0016567	protein ubiquitination	The process in which one or more ubiquitin groups are added to a protein.
	GO:0046328	regulation of JNK cascade	Any process that modulates the frequency, rate or extent of signal transduction mediated by the JNK cascade.
	GO:0042981	regulation of apoptotic process	Any process that modulates the occurrence or rate of cell death by apoptotic process.
	GO:1902041	regulation of extrinsic apoptotic signaling pathway via death domain receptors	Any process that modulates the frequency, rate or extent of extrinsic apoptotic signaling pathway via death domain receptors.
	GO:0051023	regulation of immunoglobulin secretion	Any process that modulates the frequency, rate or extent of the regulated release of immunoglobulins from a cell.
	GO:0010939	regulation of necrotic cell death	Any process that modulates the rate, frequency or extent of necrotic cell death. Necrotic cell death is a cell death process that is morphologically characterized by a gain in cell volume (oncosis), swelling of organelles, plasma membrane rupture and subsequent loss of intracellular contents.
	GO:0010803	regulation of tumor necrosis factor-mediated signaling pathway	Any process that modulates the rate or extent of the tumor necrosis factor-mediated signaling pathway. The tumor necrosis factor-mediated signaling pathway is the series of molecular signals generated as a consequence of tumor necrosis factor binding to a cell surface receptor.
	GO:0034976	response to endoplasmic reticulum stress	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 stress acting at the endoplasmic reticulum. ER stress usually results from the accumulation of unfolded or misfolded proteins in the ER lumen.
	GO:0007165	signal transduction	The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
	GO:0033209	tumor necrosis factor-mediated signaling pathway	A series of molecular signals initiated by the binding of a tumor necrosis factor to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription.
cellular component
	GO:1990597	AIP1-IRE1 complex	A protein complex consisting of IRE1 (inositol-requiring enzyme-1) bound to AIP1 (ASK1-interacting protein 1/DAB2-interacting protein).
	GO:0035631	CD40 receptor complex	A protein complex that contains at least CD40 (a cell surface receptor of the tumour necrosis factor receptor (TNFR) superfamily), and other signaling molecules.
	GO:1990604	IRE1-TRAF2-ASK1 complex	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).
	GO:0097057	TRAF2-GSTP1 complex	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.
	GO:0005938	cell cortex	The region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0009898	cytoplasmic side of plasma membrane	The leaflet the plasma membrane that faces the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
	GO:0045121	membrane raft	Any of the small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes. Small rafts can sometimes be stabilized to form larger platforms through protein-protein and protein-lipid interactions.
	GO:0043234	protein complex	A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.
	GO:0000151	ubiquitin ligase complex	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.
	GO:0012506	vesicle membrane	The lipid bilayer surrounding any membrane-bounded vesicle in the cell.

Chain D,E (TNR5_HUMAN | P25942)

molecular function
	GO:0003823	antigen binding	Interacting selectively and non-covalently with an antigen, any substance which is capable of inducing a specific immune response and of reacting with the products of that response, the specific antibody or specifically sensitized T-lymphocytes, or both. Binding may counteract the biological activity of the antigen.
	GO:0019899	enzyme binding	Interacting selectively and non-covalently with any enzyme.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0004872	receptor activity	Combining with an extracellular or intracellular messenger to initiate a change in cell activity.
	GO:0004871	signal transducer activity	Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response.
	GO:0005031	tumor necrosis factor-activated receptor activity	Combining with tumor necrosis factor, a proinflammatory cytokine produced by monocytes and macrophages, to initiate a change in cell function.
	GO:0031625	ubiquitin protein ligase binding	Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
biological process
	GO:0042113	B cell activation	The change in morphology and behavior of a mature or immature B cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific.
	GO:0042100	B cell proliferation	The expansion of a B cell population by cell division. Follows B cell activation.
	GO:0097190	apoptotic signaling pathway	A series of molecular signals which triggers the apoptotic death of a cell. The pathway starts with reception of a signal, and ends when the execution phase of apoptosis is triggered.
	GO:0006874	cellular calcium ion homeostasis	Any process involved in the maintenance of an internal steady state of calcium ions at the level of a cell.
	GO:0071222	cellular response to lipopolysaccharide	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 lipopolysaccharide stimulus; lipopolysaccharide is a major component of the cell wall of gram-negative bacteria.
	GO:0071260	cellular response to mechanical stimulus	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 mechanical stimulus.
	GO:0042832	defense response to protozoan	Reactions triggered in response to the presence of a protozoan that act to protect the cell or organism.
	GO:0051607	defense response to virus	Reactions triggered in response to the presence of a virus that act to protect the cell or organism.
	GO:0006955	immune response	Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
	GO:0002768	immune response-regulating cell surface receptor signaling pathway	A series of molecular signals initiated by the binding of an extracellular ligand to a receptor on the surface of the target cell capable of activating, perpetuating, or inhibiting an immune response.
	GO:0002376	immune system process	Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats.
	GO:0006954	inflammatory response	The immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents. The process is characterized by local vasodilation, extravasation of plasma into intercellular spaces and accumulation of white blood cells and macrophages.
	GO:0007275	multicellular organism development	The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
	GO:0030168	platelet activation	A series of progressive, overlapping events triggered by exposure of the platelets to subendothelial tissue. These events include shape change, adhesiveness, aggregation, and release reactions. When carried through to completion, these events lead to the formation of a stable hemostatic plug.
	GO:0030890	positive regulation of B cell proliferation	Any process that activates or increases the rate or extent of B cell proliferation.
	GO:0043547	positive regulation of GTPase activity	Any process that activates or increases the activity of a GTPase.
	GO:0043123	positive regulation of I-kappaB kinase/NF-kappaB signaling	Any process that activates or increases the frequency, rate or extent of I-kappaB kinase/NF-kappaB signaling.
	GO:0043406	positive regulation of MAP kinase activity	Any process that activates or increases the frequency, rate or extent of MAP kinase activity.
	GO:0051092	positive regulation of NF-kappaB transcription factor activity	Any process that activates or increases the frequency, rate or extent of activity of the transcription factor NF-kappaB.
	GO:2000353	positive regulation of endothelial cell apoptotic process	Any process that activates or increases the frequency, rate or extent of endothelial cell apoptotic process.
	GO:0032735	positive regulation of interleukin-12 production	Any process that activates or increases the frequency, rate, or extent of interleukin-12 production.
	GO:0048304	positive regulation of isotype switching to IgG isotypes	Any process that activates or increases the frequency, rate or extent of isotype switching to IgG isotypes.
	GO:0090037	positive regulation of protein kinase C signaling	Any process that increases the frequency, rate, or extent of a series of reactions, mediated by the intracellular serine/threonine kinase protein kinase C, which occurs as a result of a single trigger reaction or compound.
	GO:0001934	positive regulation of protein phosphorylation	Any process that activates or increases the frequency, rate or extent of addition of phosphate groups to amino acids within a protein.
	GO:0045944	positive regulation of transcription from RNA polymerase II promoter	Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
	GO:0006461	protein complex assembly	The aggregation, arrangement and bonding together of a set of components to form a protein complex.
	GO:0043491	protein kinase B signaling	A series of reactions, mediated by the intracellular serine/threonine kinase protein kinase B (also called AKT), which occurs as a result of a single trigger reaction or compound.
	GO:0042127	regulation of cell proliferation	Any process that modulates the frequency, rate or extent of cell proliferation.
	GO:0050776	regulation of immune response	Any process that modulates the frequency, rate or extent of the immune response, the immunological reaction of an organism to an immunogenic stimulus.
	GO:0051023	regulation of immunoglobulin secretion	Any process that modulates the frequency, rate or extent of the regulated release of immunoglobulins from a cell.
	GO:0032496	response to lipopolysaccharide	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 a lipopolysaccharide stimulus; lipopolysaccharide is a major component of the cell wall of gram-negative bacteria.
	GO:0033209	tumor necrosis factor-mediated signaling pathway	A series of molecular signals initiated by the binding of a tumor necrosis factor to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription.
cellular component
	GO:0035631	CD40 receptor complex	A protein complex that contains at least CD40 (a cell surface receptor of the tumour necrosis factor receptor (TNFR) superfamily), and other signaling molecules.
	GO:0009986	cell surface	The external part of the cell wall and/or plasma membrane.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0009897	external side of plasma membrane	The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
	GO:0070062	extracellular exosome	A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
	GO:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
	GO:0005615	extracellular space	That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
	GO:0016021	integral component of membrane	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.
	GO:0005887	integral component of plasma membrane	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.
	GO:0043231	intracellular membrane-bounded organelle	Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 2)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (3, 3)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 3)

Exons (5, 14)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 6)

CATH Domains (1, 3)

Pfam Domains (0, 0)

Gene Ontology (111, 122)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File