Annotations: 4ZNY

Structure of the human TSG101-UEV Domain in complex with the PTAP motif of the p19 gag protein of the Human T-cell Leukemia type I virus

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	UBC-like	8041226	3000570	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Methyltransf_31	e4znyA1	A: alpha arrays	X: Spectrin repeat-like	H: EF-hand-related	T: EF-hand	F: Methyltransf_31	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.110.10	Alpha Beta	Roll	Ubiquitin Conjugating Enzyme	Ubiquitin Conjugating Enzyme	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF05743	UEV domain (UEV)	UEV domain	This family includes the eukaryotic tumour susceptibility gene 101 protein (TSG101). Altered transcripts of this gene have been detected in sporadic breast cancers and many other human malignancies. However, the involvement of this gene in neoplastic ...	This family includes the eukaryotic tumour susceptibility gene 101 protein (TSG101). Altered transcripts of this gene have been detected in sporadic breast cancers and many other human malignancies. However, the involvement of this gene in neoplastic transformation and tumorigenesis is still elusive. TSG101 is required for normal cell function of embryonic and adult tissues but that this gene is not a tumour suppressor for sporadic forms of breast cancer [1]. This family is related to the ubiquitin conjugating enzymes.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	T-cell leukemia virus type I, partial gag gene; HTLV1 (human T-lymphotropic virus type I)	catalytic activity, acting on DNA DNA-directed DNA polymerase activity DNA polymerase activity catalytic activity, acting on a nucleic acid transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups DNA binding binding nucleic acid binding aspartic-type peptidase activity peptidase activity catalytic activity, acting on a protein catalytic activity, acting on DNA DNA-directed DNA polymerase activity DNA polymerase activity catalytic activity, acting on a nucleic acid transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups DNA binding binding nucleic acid binding aspartic-type peptidase activity peptidase activity catalytic activity, acting on a protein hydrolase activity aspartic-type endopeptidase activity endopeptidase activity endonuclease activity RNA endonuclease activity producing 5'-phosphomonoesters, hydrolytic mechanism catalytic activity, acting on RNA RNA-DNA hybrid ribonuclease activity RNA nuclease activity hydrolase activity, acting on ester bonds nuclease activity RNA endonuclease activity RNA-directed DNA polymerase activity structural molecule activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	symbiont-mediated perturbation of host cellular process symbiont-mediated suppression of host gene expression biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated perturbation of host gene expression modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell viral process symbiont entry into host viral life cycle establishment of integrated proviral latency viral latency symbiont-mediated perturbation of host cellular process symbiont-mediated suppression of host gene expression biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated perturbation of host gene expression modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell viral process symbiont entry into host viral life cycle establishment of integrated proviral latency viral latency establishment of viral latency viral gene expression viral translational frameshifting viral translation viral genome integration into host DNA nucleobase-containing compound metabolic process DNA recombination metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process DNA integration proteolysis protein metabolic process	viral nucleocapsid viral capsid virion component
A	Tumor susceptibility gene 101 protein	protein binding binding ubiquitin binding ubiquitin-like protein binding DNA binding nucleic acid binding transcription corepressor activity transcription regulator activity transcription coregulator activity identical protein binding protein homodimerization activity protein dimerization activity protein-containing complex binding calcium-dependent protein binding protein binding binding ubiquitin binding ubiquitin-like protein binding DNA binding nucleic acid binding transcription corepressor activity transcription regulator activity transcription coregulator activity identical protein binding protein homodimerization activity protein dimerization activity protein-containing complex binding calcium-dependent protein binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding virion binding	cellular localization transport endosome to lysosome transport intracellular transport lysosomal transport establishment of localization vesicle-mediated transport localization establishment of localization in cell cellular process vacuolar transport extracellular transport cellular component disassembly catabolic process cellular localization transport endosome to lysosome transport intracellular transport lysosomal transport establishment of localization vesicle-mediated transport localization establishment of localization in cell cellular process vacuolar transport extracellular transport cellular component disassembly catabolic process protein-containing complex organization macroautophagy autophagy protein-containing complex disassembly cellular component organization autophagosome maturation metabolic process cellular component organization or biogenesis process utilizing autophagic mechanism regulation of biological process positive regulation of viral life cycle positive regulation of viral process biological regulation positive regulation of biological process viral budding viral budding via host ESCRT complex viral life cycle regulation of viral budding via host ESCRT complex virion assembly regulation of viral process regulation of viral life cycle viral process positive regulation of viral budding via host ESCRT complex organelle assembly multivesicular body assembly vesicle organization cellular component biogenesis organelle organization cellular component assembly multivesicular body organization endosome organization endomembrane system organization cellular response to stimulus regulation of cellular process response to stimulus negative regulation of protein tyrosine kinase activity regulation of catalytic activity negative regulation of biological process negative regulation of catalytic activity regulation of signal transduction regulation of transferase activity cell surface receptor protein tyrosine kinase signaling pathway cell communication regulation of primary metabolic process negative regulation of kinase activity phosphate-containing compound metabolic process negative regulation of protein modification process epidermal growth factor receptor signaling pathway signal transduction protein modification process negative regulation of protein metabolic process regulation of ERBB signaling pathway protein phosphorylation phosphorylation regulation of protein metabolic process negative regulation of metabolic process primary metabolic process regulation of molecular function regulation of protein tyrosine kinase activity regulation of kinase activity regulation of response to stimulus negative regulation of protein phosphorylation negative regulation of epidermal growth factor receptor signaling pathway ERBB signaling pathway macromolecule modification macromolecule metabolic process regulation of metabolic process regulation of protein modification process signaling regulation of protein phosphorylation negative regulation of signaling regulation of signaling receptor activity negative regulation of ERBB signaling pathway negative regulation of phosphate metabolic process negative regulation of cell communication regulation of epidermal growth factor receptor signaling pathway negative regulation of cellular process protein metabolic process enzyme-linked receptor protein signaling pathway negative regulation of macromolecule metabolic process negative regulation of peptidyl-tyrosine phosphorylation regulation of signaling cell surface receptor signaling pathway negative regulation of response to stimulus negative regulation of molecular function regulation of peptidyl-tyrosine phosphorylation regulation of macromolecule metabolic process regulation of protein kinase activity negative regulation of protein kinase activity negative regulation of epidermal growth factor-activated receptor activity negative regulation of signal transduction regulation of cell communication regulation of phosphorylation negative regulation of phosphorylation negative regulation of signaling receptor activity peptidyl-tyrosine phosphorylation protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway ubiquitin-dependent protein catabolic process membrane organization membrane fission import into cell regulation of localization ubiquitin-dependent endocytosis establishment of protein localization regulation of cellular component organization positive regulation of cellular component organization regulation of protein localization positive regulation of establishment of protein localization positive regulation of protein transport positive regulation of endocytosis intracellular protein localization regulation of ubiquitin-dependent endocytosis positive regulation of cellular process regulation of endocytosis regulation of transport regulation of establishment of protein localization regulation of protein transport establishment of protein localization to organelle positive regulation of transport protein transport macromolecule localization protein localization to organelle positive regulation of ubiquitin-dependent endocytosis positive regulation of protein localization endocytosis regulation of MAP kinase activity regulation of protein serine/threonine kinase activity exit from host cell biological process involved in interspecies interaction between organisms viral release from host cell biological process involved in interaction with host biological process involved in symbiotic interaction establishment of protein localization to vacuole late endosome to vacuole transport late endosome to vacuole transport via multivesicular body sorting pathway endosome transport via multivesicular body sorting pathway protein transport to vacuole involved in ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway protein localization to vacuole endosomal transport multivesicular body sorting pathway intracellular protein transport exosomal secretion establishment of organelle localization positive regulation of secretion by cell positive regulation of exosomal secretion positive regulation of exocytosis secretion by cell regulation of secretion by cell positive regulation of secretion organelle localization vesicle localization positive regulation of cellular component biogenesis secretion regulation of exosomal secretion establishment of vesicle localization export from cell regulation of cellular component biogenesis regulation of vesicle-mediated transport extracellular exosome biogenesis regulation of secretion exocytosis extracellular vesicle biogenesis regulation of exocytosis regulation of extracellular exosome assembly regulation of organelle organization regulation of organelle assembly extracellular exosome assembly	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton membraneless organelle intracellular membraneless organelle microtubule cytoskeleton cytoplasm cytosol cell periphery plasma membrane membrane endosome membrane protein-containing complex ESCRT complex endosome intracellular vesicle membrane protein complex intracellular membrane-bounded organelle ESCRT I complex endomembrane system cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane organelle membrane late endosome membrane late endosome multivesicular body early endosome early endosome membrane Flemming body midbody nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR036397	Ribonuclease H superfamily	Homologous Superfamily
B	IPR045345	Retroviral nucleocapsid Gag protein p24, C-terminal domain	Domain
B	IPR043128	Reverse transcriptase/Diguanylate cyclase domain	Homologous Superfamily
B	IPR001995	Peptidase A2A, retrovirus, catalytic	Domain
B	IPR003139	Delta-retroviral matrix protein	Domain
B	IPR001878	Zinc finger, CCHC-type	Domain
B	IPR008919	Retrovirus capsid, N-terminal	Homologous Superfamily
B	IPR010999	Retroviral matrix protein	Homologous Superfamily
B	IPR021109	Aspartic peptidase domain superfamily	Homologous Superfamily
B	IPR001969	Aspartic peptidase, active site	Active Site
B	IPR036862	Integrase, C-terminal domain superfamily, retroviral	Homologous Superfamily
B	IPR012337	Ribonuclease H-like superfamily	Homologous Superfamily
B	IPR018061	Retropepsins	Domain
B	IPR002156	Ribonuclease H domain	Domain
B	IPR036875	Zinc finger, CCHC-type superfamily	Homologous Superfamily
B	IPR003308	Integrase, N-terminal zinc-binding domain	Domain
B	IPR001584	Integrase, catalytic core	Domain
B	IPR043502	DNA/RNA polymerase superfamily	Homologous Superfamily
B	IPR001037	Integrase, C-terminal, retroviral	Domain
B	IPR000477	Reverse transcriptase domain	Domain
B	IPR008916	Retrovirus capsid, C-terminal	Homologous Superfamily
A	IPR052070	ESCRT-I complex UEV domain-containing protein	Family
A	IPR016135	Ubiquitin-conjugating enzyme/RWD-like	Homologous Superfamily
A	IPR037202	ESCRT assembly domain	Homologous Superfamily
A	IPR017916	Steadiness box (SB) domain	Domain
A	IPR008883	Ubiquitin E2 variant, N-terminal	Domain