1Q0W - JenaLib

NMR Structure - model 1 (Jmol Viewer)

NMR Structure - all models (Jmol Viewer)

Title :   SOLUTION STRUCTURE OF VPS27 AMINO-TERMINAL UIM-UBIQUITIN COMPLEX

Authors :   K. A. Swanson, R. S. Kang, S. D. Stamenova, L. Hicke, I. Radhakrishnan

Date :   17 Jul 03 (Deposition) - 07 Oct 03 (Release) - 24 Feb 09 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A,B  (20x)

Keywords :   Protein-Protein Complex, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. A. Swanson, R. S. Kang, S. D. Stamenova, L. Hicke, I. Radhakrishnan
Solution Structure Of Vps27 Uim-Ubiquitin Complex Important For Endosomal Sorting And Receptor Downregulation
Embo J. V. 22 4597 2003
PubMed-ID: 12970172 | Reference-DOI: 10.1093/EMBOJ/CDG471
(for further references see the PDB file header)

Molecule 1 - VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN VPS27
	Chains	:	A
	Engineered	:	YES
	Fragment	:	AMINO-TERMINAL UIM, RESIDUES 256 TO 278
	Other Details	:	THE SEQUENCE WAS SYNTHESIZED USING A PEPTIDE SYNTHESIZER. THE SEQUENCE CONTAINS A NON-NATIVE TYROSINE RESIDUE AT THE AMINO-TERMINUS (RESIDUE NUMBER 255). THE SEQUENCE OCCURS NATURALLY IN S. CEREVISIAE.
	Synthetic	:	YES

Molecule 2 - UBIQUITIN
	Chains	:	B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET3-A
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	(UBI1 OR RPL40A OR YIL148W) AND (UBI2 OR RPL40B OR YKR094C) AND (UBI3 OR RPS31 OR YLR167W OR L9470.14) AND (UBI4 OR SCD2 OR YLL039C)
	Organism Common	:	BAKER'S YEAST
	Organism Scientific	:	SACCHAROMYCES CEREVISIAE
	Organism Taxid	:	4932


NMR Structure (20x)	:

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 1Q0W)

(no "Site" information available for 1Q0W)

(no "SS Bond" information available for 1Q0W)

(no "Cis Peptide Bond" information available for 1Q0W)

(no "SAP(SNP)/Variant" information available for 1Q0W)

NMR Structure (3, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	UBIQUITIN_2	PS50053	Ubiquitin domain profile.	RL40A_YEAST	1-76	1	B:1-76
				RL40B_YEAST	1-76	1	B:1-76
				RS31_YEAST	1-76	1	B:1-76
				UBI4P_YEAST	1-76 77-152 153-228 229-304 305-380	1	- - - - B:1-76
2	UBIQUITIN_1	PS00299	Ubiquitin domain signature.	RL40A_YEAST	27-52	1	B:27-52
				RL40B_YEAST	27-52	1	B:27-52
				RS31_YEAST	27-52	1	B:27-52
				UBI4P_YEAST	27-52 103-128 179-204 255-280 331-356	1	- - - - B:27-52
3	UIM	PS50330	Ubiquitin-interacting motif (UIM) domain profile.	VPS27_YEAST	258-277 301-320	1	A:258-277 -

NMR Structure (2, 2)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	YLL039C	1	YLL039C.1	XII:65206-64061	1146	UBI4P_YEAST	1-381	381	1	B:1-76	76

2.1	YNR006W	1	YNR006W.1	XIV:636989-638857	1869	VPS27_YEAST	1-622	622	1	A:255-278 (gaps)	26

NMR Structure

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:24
 aligned with VPS27_YEAST | P40343 from UniProtKB/Swiss-Prot  Length:622

    Alignment length:26
                                   262       272      
          VPS27_YEAST   253 YSTPEDEEELIRKAIELSLKESRNSA 278
               SCOP domains d  1q0wa_ A:               SCOP domains
               CATH domains -------------------------- CATH domains
               Pfam domains -------------------------- Pfam domains
         Sec.struct. author .--..hhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) -------------------------- SAPs(SNPs)
                PROSITE (2) -----UIM  PDB: A:258-277 - PROSITE (2)
               Transcript 2 Exon 2.1 UniProt: 1-622    Transcript 2
                 1q0w A 255 Y--PEDEEELIRKAIELSLKESRNSA 278
                            |  |   262       272      
                          255  |                      
                             256

Chain B from PDB  Type:PROTEIN  Length:76
 aligned with RL40A_YEAST | P0CH08 from UniProtKB/Swiss-Prot  Length:128

    Alignment length:76
                                    10        20        30        40        50        60        70      
          RL40A_YEAST     1 MQIFVKTLTGKTITLEVESSDTIDNVKSKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG  76
               SCOP domains d1q0wb_ B: Ubiquitin                                                         SCOP domains
               CATH domains 1q0wB00 B:1-76                                                               CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeee.....hhhhhhhhhhhhh......eeeee..ee......hhhh......eeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ---------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) UBIQUITIN_2  PDB: B:1-76 UniProt: 1-76                                       PROSITE (3)
                PROSITE (4) ---------------------------------------------------------------------------- PROSITE (4)
                PROSITE (5) --------------------------UBIQUITIN_1  PDB: B:27-52 ------------------------ PROSITE (5)
                 Transcript ---------------------------------------------------------------------------- Transcript
                 1q0w B   1 MQIFVKTLTGKTITLEVESSDTIDNVKSKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG  76
                                    10        20        30        40        50        60        70

Chain B from PDB  Type:PROTEIN  Length:76
 aligned with RL40B_YEAST | P0CH09 from UniProtKB/Swiss-Prot  Length:128

    Alignment length:76
                                    10        20        30        40        50        60        70      
          RL40B_YEAST     1 MQIFVKTLTGKTITLEVESSDTIDNVKSKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG  76
               SCOP domains d1q0wb_ B: Ubiquitin                                                         SCOP domains
               CATH domains 1q0wB00 B:1-76                                                               CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeee.....hhhhhhhhhhhhh......eeeee..ee......hhhh......eeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) UBIQUITIN_2  PDB: B:1-76 UniProt: 1-76                                       PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ---------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ---------------------------------------------------------------------------- PROSITE (4)
                PROSITE (5) ---------------------------------------------------------------------------- PROSITE (5)
                PROSITE (6) ---------------------------------------------------------------------------- PROSITE (6)
                PROSITE (7) --------------------------UBIQUITIN_1  PDB: B:27-52 ------------------------ PROSITE (7)
                 Transcript ---------------------------------------------------------------------------- Transcript
                 1q0w B   1 MQIFVKTLTGKTITLEVESSDTIDNVKSKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG  76
                                    10        20        30        40        50        60        70

Chain B from PDB  Type:PROTEIN  Length:76
 aligned with RS31_YEAST | P05759 from UniProtKB/Swiss-Prot  Length:152

    Alignment length:76
                                    10        20        30        40        50        60        70      
           RS31_YEAST     1 MQIFVKTLTGKTITLEVESSDTIDNVKSKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG  76
               SCOP domains d1q0wb_ B: Ubiquitin                                                         SCOP domains
               CATH domains 1q0wB00 B:1-76                                                               CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeee.....hhhhhhhhhhhhh......eeeee..ee......hhhh......eeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) UBIQUITIN_2  PDB: B:1-76 UniProt: 1-76                                       PROSITE (2)
                PROSITE (3) ---------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) --------------------------UBIQUITIN_1  PDB: B:27-52 ------------------------ PROSITE (4)
                 Transcript ---------------------------------------------------------------------------- Transcript
                 1q0w B   1 MQIFVKTLTGKTITLEVESSDTIDNVKSKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG  76
                                    10        20        30        40        50        60        70

Chain B from PDB  Type:PROTEIN  Length:76
 aligned with UBI4P_YEAST | P0CG63 from UniProtKB/Swiss-Prot  Length:381

    Alignment length:76
                                   314       324       334       344       354       364       374      
          UBI4P_YEAST   305 MQIFVKTLTGKTITLEVESSDTIDNVKSKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG 380
               SCOP domains d1q0wb_ B: Ubiquitin                                                         SCOP domains
               CATH domains 1q0wB00 B:1-76                                                               CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeee.....hhhhhhhhhhhhh......eeeee..ee......hhhh......eeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) UBIQUITIN_2  PDB: B:1-76 UniProt: 305-380                                    PROSITE (1)
                PROSITE (2) --------------------------UBIQUITIN_1  PDB: B:27-52 ------------------------ PROSITE (2)
                PROSITE (3) ---------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ---------------------------------------------------------------------------- PROSITE (4)
                PROSITE (5) ---------------------------------------------------------------------------- PROSITE (5)
                PROSITE (6) ---------------------------------------------------------------------------- PROSITE (6)
               Transcript 1 Exon 1.1  PDB: B:1-76 UniProt: 1-381 [INCOMPLETE]                            Transcript 1
                 1q0w B   1 MQIFVKTLTGKTITLEVESSDTIDNVKSKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG  76
                                    10        20        30        40        50        60        70

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 '\|'

NMR Structure

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Roll (3276)

Topology: Ubiquitin-like (UB roll) (674)

Homologous Superfamily: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1 (286)

[unclassified] (11)

1q0wB00

B:1-76

(no "Pfam Domain" information available for 1Q0W)

NMR Structure(hide GO term definitions)

Chain A (VPS27_YEAST | P40343)

molecular function
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0032266	phosphatidylinositol-3-phosphate binding	Interacting selectively and non-covalently with phosphatidylinositol-3-phosphate, a derivative of phosphatidylinositol in which the inositol ring is phosphorylated at the 3' position.
	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:0043130	ubiquitin binding	Interacting selectively and non-covalently with ubiquitin, a protein that when covalently bound to other cellular proteins marks them for proteolytic degradation.
biological process
	GO:0006886	intracellular protein transport	The directed movement of proteins in a cell, including the movement of proteins between specific compartments or structures within a cell, such as organelles of a eukaryotic cell.
	GO:0045324	late endosome to vacuole transport	The directed movement of substances from late endosomes to the vacuole. In yeast, after transport to the prevacuolar compartment, endocytic content is delivered to the late endosome and on to the vacuole. This pathway is analogous to endosome to lysosome transport.
	GO:0045053	protein retention in Golgi apparatus	The retention of proteins within the Golgi apparatus. Golgi-localized carbohydrate-modifying enzymes have a short N-terminal domain that faces the cytosol, a single transmembrane alpha helix, and a large C-terminal domain that faces the Golgi lumen and that contains the catalytic site. How the membrane-spanning alpha helix in a Golgi enzyme causes its localization and prevents its movement to the plasma membrane is not known.
	GO:0006623	protein targeting to vacuole	The process of directing proteins towards the vacuole, usually using signals contained within the protein.
cellular component
	GO:0033565	ESCRT-0 complex	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.
	GO:0005768	endosome	A vacuole to which materials ingested by endocytosis are delivered.
	GO:0010008	endosome membrane	The lipid bilayer surrounding an endosome.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

Chain B (RS31_YEAST | P05759)

molecular function
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0031386	protein tag	A molecular function exhibited by a protein that is covalently attached (AKA tagged or conjugated) to another protein where it acts as a marker, recognized by the cellular apparatus to target the tagged protein for some cellular process such as modification, sequestration, transport or degradation.
	GO:0003735	structural constituent of ribosome	The action of a molecule that contributes to the structural integrity of the ribosome.
biological process
	GO:0002181	cytoplasmic translation	The chemical reactions and pathways resulting in the formation of a protein in the cytoplasm. This is a ribosome-mediated process in which the information in messenger RNA (mRNA) is used to specify the sequence of amino acids in the protein.
	GO:0002109	maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, LSU-rRNA,5S)	Any process involved in the maturation of a precursor Small SubUnit (SSU) ribosomal RNA (rRNA) molecule into a mature SSU-rRNA molecule from the pre-rRNA molecule originally produced as a tricistronic rRNA transcript that contains the Small Subunit (SSU) rRNA, Large Subunit (LSU) the 5S rRNA in that order from 5' to 3' along the primary transcript.
	GO:0000028	ribosomal small subunit assembly	The aggregation, arrangement and bonding together of constituent RNAs and proteins to form the small ribosomal subunit.
	GO:0042254	ribosome biogenesis	A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of ribosome subunits; includes transport to the sites of protein synthesis.
	GO:0006412	translation	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.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0022627	cytosolic small ribosomal subunit	The small subunit of a ribosome located in the cytosol.
	GO:0030529	intracellular ribonucleoprotein complex	An intracellular macromolecular complex containing both protein and RNA molecules.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
	GO:0005840	ribosome	An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins.

Chain B (RL40A_YEAST | P0CH08)

molecular function
	GO:0031386	protein tag	A molecular function exhibited by a protein that is covalently attached (AKA tagged or conjugated) to another protein where it acts as a marker, recognized by the cellular apparatus to target the tagged protein for some cellular process such as modification, sequestration, transport or degradation.
	GO:0003735	structural constituent of ribosome	The action of a molecule that contributes to the structural integrity of the ribosome.
biological process
	GO:0002181	cytoplasmic translation	The chemical reactions and pathways resulting in the formation of a protein in the cytoplasm. This is a ribosome-mediated process in which the information in messenger RNA (mRNA) is used to specify the sequence of amino acids in the protein.
	GO:0016567	protein ubiquitination	The process in which one or more ubiquitin groups are added to a protein.
	GO:0000027	ribosomal large subunit assembly	The aggregation, arrangement and bonding together of constituent RNAs and proteins to form the large ribosomal subunit.
	GO:0000055	ribosomal large subunit export from nucleus	The directed movement of a ribosomal large subunit from the nucleus into the cytoplasm.
	GO:0042254	ribosome biogenesis	A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of ribosome subunits; includes transport to the sites of protein synthesis.
	GO:0006412	translation	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.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0022625	cytosolic large ribosomal subunit	The large subunit of a ribosome located in the cytosol.
	GO:0030529	intracellular ribonucleoprotein complex	An intracellular macromolecular complex containing both protein and RNA molecules.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
	GO:0005840	ribosome	An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins.

Chain B (RL40B_YEAST | P0CH09)

molecular function
	GO:0031386	protein tag	A molecular function exhibited by a protein that is covalently attached (AKA tagged or conjugated) to another protein where it acts as a marker, recognized by the cellular apparatus to target the tagged protein for some cellular process such as modification, sequestration, transport or degradation.
	GO:0003735	structural constituent of ribosome	The action of a molecule that contributes to the structural integrity of the ribosome.
biological process
	GO:0002181	cytoplasmic translation	The chemical reactions and pathways resulting in the formation of a protein in the cytoplasm. This is a ribosome-mediated process in which the information in messenger RNA (mRNA) is used to specify the sequence of amino acids in the protein.
	GO:0016567	protein ubiquitination	The process in which one or more ubiquitin groups are added to a protein.
	GO:0000027	ribosomal large subunit assembly	The aggregation, arrangement and bonding together of constituent RNAs and proteins to form the large ribosomal subunit.
	GO:0000055	ribosomal large subunit export from nucleus	The directed movement of a ribosomal large subunit from the nucleus into the cytoplasm.
	GO:0042254	ribosome biogenesis	A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of ribosome subunits; includes transport to the sites of protein synthesis.
	GO:0006412	translation	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.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0022625	cytosolic large ribosomal subunit	The large subunit of a ribosome located in the cytosol.
	GO:0030529	intracellular ribonucleoprotein complex	An intracellular macromolecular complex containing both protein and RNA molecules.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
	GO:0005840	ribosome	An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins.

Chain B (UBI4P_YEAST | P0CG63)

molecular function
	GO:0043008	ATP-dependent 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) using energy from the hydrolysis of ATP.
	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:0031386	protein tag	A molecular function exhibited by a protein that is covalently attached (AKA tagged or conjugated) to another protein where it acts as a marker, recognized by the cellular apparatus to target the tagged protein for some cellular process such as modification, sequestration, transport or degradation.
biological process
	GO:0030437	ascospore formation	The process in which cells that are products of meiosis acquire the specialized features of ascospores. Ascospores are generally found in clusters of four or eight spores within a single mother cell, the ascus, and are characteristic of the ascomycete fungi (phylum Ascomycota).
	GO:0016579	protein deubiquitination	The removal of one or more ubiquitin groups from a protein.
	GO:0006513	protein monoubiquitination	Addition of a single ubiquitin group to a protein.
	GO:0000209	protein polyubiquitination	Addition of multiple ubiquitin groups to a protein, forming a ubiquitin chain.
	GO:0016567	protein ubiquitination	The process in which one or more ubiquitin groups are added to a protein.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
	GO:1990429	peroxisomal importomer complex	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.

NMR Structure
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	Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 1q0w)

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(no "Sites" information available for 1q0w)

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1q0w)

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	1q0w
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		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt
	RS31_YEAST \| P05759
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt
	UBI4P_YEAST \| P0CG63
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt
	VPS27_YEAST \| P40343
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

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		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

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	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	RL40A_YEAST \| P0CH08
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)
	RL40B_YEAST \| P0CH09
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)
	RS31_YEAST \| P05759
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)
	UBI4P_YEAST \| P0CG63
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)
	VPS27_YEAST \| P40343
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

1o06	CRYSTAL STRUCTURE OF THE VPS27 CARBOXY-TERMINAL UIM
1q0v	SOLUTION STRUCTURE OF TANDEM UIMS OF VPS27

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (3, 3)

Exons (2, 2)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 2)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (34, 62)

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