Annotations: 2CAY

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2caya1	All beta proteins	PH domain-like barrel	PH domain-like	VPS36 N-terminal domain-like	Vacuolar protein sorting protein 36, VPS36	BAKER'S YEAST (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
A	d2caya2	Artifacts	Tags	Tags	Tags	N-terminal Tags	BAKER'S YEAST (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
B	d2cayb1	All beta proteins	PH domain-like barrel	PH domain-like	VPS36 N-terminal domain-like	Vacuolar protein sorting protein 36, VPS36	BAKER'S YEAST (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
B	d2cayb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	BAKER'S YEAST (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	VPS36 N-terminal domain-like	8003499	4000344	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PH domain-like	8003500	3000134	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	PH domain-like	8003500	3000134	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	Vps36_ESCRT-II	e2cayA1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: Vps36_ESCRT-II	ECOD (1.6)
B	Vps36_ESCRT-II	e2cayB1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: Vps36_ESCRT-II	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)
B	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF11605	Vacuolar protein sorting protein 36 Vps36 (Vps36_ESCRT-II)	Vacuolar protein sorting protein 36 Vps36	Vps36 is a subunit of ESCRT-II, a protein involved in driving protein sorting from endosomes to lysosomes. The GLUE domain of Vps36 allows for a tight interaction to occur between the protein and Vps28, a subunit of ESCRT-I. This interaction is criti ...	Vps36 is a subunit of ESCRT-II, a protein involved in driving protein sorting from endosomes to lysosomes. The GLUE domain of Vps36 allows for a tight interaction to occur between the protein and Vps28, a subunit of ESCRT-I. This interaction is critical for ubiquitinated cargo progression from early to late endosomes [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	VACUOLAR PROTEIN SORTING PROTEIN 36	protein binding binding ubiquitin binding ubiquitin-like protein binding phospholipid binding lipid binding phosphatidylinositol-3-phosphate binding phosphatidylinositol phosphate binding phosphatidylinositol binding cation binding ion binding metal ion binding small molecule binding	cellular catabolic process catabolic process macroautophagy cellular metabolic process autophagy cellular process metabolic process process utilizing autophagic mechanism protein localization establishment of protein localization cellular localization nitrogen compound transport transport protein targeting cellular catabolic process catabolic process macroautophagy cellular metabolic process autophagy cellular process metabolic process process utilizing autophagic mechanism protein localization establishment of protein localization cellular localization nitrogen compound transport transport protein targeting establishment of protein localization to vacuole protein localization to vacuole intracellular transport establishment of localization localization establishment of protein localization to organelle protein transport cellular macromolecule localization macromolecule localization protein localization to organelle establishment of localization in cell vacuolar transport protein targeting to vacuole intracellular protein transport proteolysis involved in protein catabolic process macromolecule catabolic process vesicle-mediated transport late endosome to vacuole transport modification-dependent macromolecule catabolic process late endosome to vacuole transport via multivesicular body sorting pathway proteolysis protein metabolic process endosome transport via multivesicular body sorting pathway protein transport to vacuole involved in ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway primary metabolic process protein catabolic process endosomal transport modification-dependent protein catabolic process multivesicular body sorting pathway ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway ubiquitin-dependent protein catabolic process macromolecule metabolic process cytoplasm to vacuole targeting by the Cvt pathway maintenance of protein location protein localization to Golgi apparatus maintenance of location maintenance of location in cell maintenance of protein location in cell protein retention in Golgi apparatus cellular response to stimulus regulation of cellular process response to stimulus regulation of transcription from RNA polymerase II promoter by glucose negative regulation of biological process carbon catabolite regulation of transcription negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription regulation of biological process negative regulation of metabolic process regulation of cellular metabolic process negative regulation of transcription from RNA polymerase II promoter by glucose catabolite repression negative regulation of cellular biosynthetic process carbon catabolite repression regulation of gene expression cellular response to nutrient levels carbon catabolite regulation of transcription from RNA polymerase II promoter biosynthetic process negative regulation of macromolecule biosynthetic process response to chemical regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process response to nutrient levels cellular biosynthetic process negative regulation of transcription by glucose RNA metabolic process carbon catabolite repression of transcription from RNA polymerase II promoter by glucose RNA biosynthetic process carbon catabolite repression of transcription nucleic acid biosynthetic process carbon catabolite repression of transcription by glucose negative regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process biological regulation response to nutrient regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process cellular response to chemical stimulus negative regulation of biosynthetic process cellular response to nutrient regulation of transcription by glucose ATP transport organic anion transport nucleotide transport purine ribonucleotide transport carbohydrate derivative transport purine nucleotide transport adenine nucleotide transport ATP export nucleobase-containing compound transport organophosphate ester transport	membrane-bounded organelle endosome membrane protein-containing complex intracellular anatomical structure ESCRT complex endosome membrane intracellular vesicle membrane protein complex cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane membrane-bounded organelle endosome membrane protein-containing complex intracellular anatomical structure ESCRT complex endosome membrane intracellular vesicle membrane protein complex cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane organelle cytoplasm vesicle organelle membrane ESCRT II complex late endosome membrane late endosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036443	Zinc finger, RanBP2-type superfamily	Homologous Superfamily
A, B	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR040608	Snf8/Vps36 family	Family
A, B	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B	IPR031558	Vacuolar protein-sorting-associated protein 36, NZF-N zinc-finger domain	Domain
A, B	IPR001876	Zinc finger, RanBP2-type	Domain
A, B	IPR021648	Vacuolar protein sorting protein 36, GLUE domain	Domain
A, B	IPR037855	Vacuolar protein sorting protein 36	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.