1R5Z

Crystal Structure of Subunit C of V-ATPase

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1r5za_	Membrane and cell surface proteins and peptides	V-type ATP synthase subunit C	V-type ATP synthase subunit C	V-type ATP synthase subunit C	V-type ATP synthase subunit C	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
B	d1r5zb_	Membrane and cell surface proteins and peptides	V-type ATP synthase subunit C	V-type ATP synthase subunit C	V-type ATP synthase subunit C	V-type ATP synthase subunit C	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
C	d1r5zc_	Membrane and cell surface proteins and peptides	V-type ATP synthase subunit C	V-type ATP synthase subunit C	V-type ATP synthase subunit C	V-type ATP synthase subunit C	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	V-type ATP synthase subunit C	8028004	4001740	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	V-type ATP synthase subunit C	8040383	3000323	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	V-type ATP synthase subunit C	8040383	3000323	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	V-type ATP synthase subunit C	8040383	3000323	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	PF01992	e1r5zA1	A: alpha bundles	X: V-type ATP synthase subunit C	H: V-type ATP synthase subunit C (From Topology)	T: V-type ATP synthase subunit C	F: PF01992	ECOD (1.6)
B	PF01992	e1r5zB1	A: alpha bundles	X: V-type ATP synthase subunit C	H: V-type ATP synthase subunit C (From Topology)	T: V-type ATP synthase subunit C	F: PF01992	ECOD (1.6)
C	PF01992	e1r5zC1	A: alpha bundles	X: V-type ATP synthase subunit C	H: V-type ATP synthase subunit C (From Topology)	T: V-type ATP synthase subunit C	F: PF01992	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.132.50	Mainly Alpha	Orthogonal Bundle	Topoisomerase I	Chain A, domain 4	CATH (4.3.0)
A	1.20.1690.10	Mainly Alpha	Up-down Bundle	V-type ATP synthase subunit C fold	V-type ATP synthase subunit C domain	CATH (4.3.0)
B	1.10.132.50	Mainly Alpha	Orthogonal Bundle	Topoisomerase I	Chain A, domain 4	CATH (4.3.0)
B	1.20.1690.10	Mainly Alpha	Up-down Bundle	V-type ATP synthase subunit C fold	V-type ATP synthase subunit C domain	CATH (4.3.0)
C	1.10.132.50	Mainly Alpha	Orthogonal Bundle	Topoisomerase I	Chain A, domain 4	CATH (4.3.0)
C	1.20.1690.10	Mainly Alpha	Up-down Bundle	V-type ATP synthase subunit C fold	V-type ATP synthase subunit C domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF01992	ATP synthase (C/AC39) subunit (vATP-synt_AC39)	ATP synthase (C/AC39) subunit	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	V-type ATP synthase subunit C	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity ATPase-coupled transmembrane transporter activity proton-transporting ATPase activity, rotational mechanism ATPase-coupled monoatomic cation transmembrane transporter activity ATP-dependent activity active monoatomic ion transmembrane transporter activity ATPase-coupled ion transmembrane transporter activity active transmembrane transporter activity ATPase activity, coupled to transmembrane movement of ions, rotational mechanism inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity monoatomic ion channel activity proton channel activity proton-transporting ATP synthase activity, rotational mechanism monoatomic cation channel activity passive transmembrane transporter activity channel activity catalytic activity ligase activity	nucleotide biosynthetic process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process purine ribonucleoside triphosphate biosynthetic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleoside triphosphate biosynthetic process phosphate-containing compound metabolic process organic substance biosynthetic process small molecule metabolic process phosphorus metabolic process ribose phosphate biosynthetic process nucleoside phosphate metabolic process nucleotide biosynthetic process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process purine ribonucleoside triphosphate biosynthetic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleoside triphosphate biosynthetic process phosphate-containing compound metabolic process organic substance biosynthetic process small molecule metabolic process phosphorus metabolic process ribose phosphate biosynthetic process nucleoside phosphate metabolic process proton motive force-driven plasma membrane ATP synthesis cellular metabolic process primary metabolic process nucleotide metabolic process ribonucleoside triphosphate biosynthetic process organic cyclic compound metabolic process biosynthetic process organophosphate biosynthetic process organic cyclic compound biosynthetic process nucleoside phosphate biosynthetic process metabolic process nucleoside triphosphate metabolic process purine ribonucleotide metabolic process purine nucleotide biosynthetic process ribose phosphate metabolic process ATP metabolic process ATP biosynthetic process proton motive force-driven ATP synthesis purine nucleotide metabolic process organic substance metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process purine ribonucleoside triphosphate metabolic process ribonucleoside triphosphate metabolic process carbohydrate derivative biosynthetic process purine nucleoside triphosphate metabolic process organonitrogen compound metabolic process nucleoside triphosphate biosynthetic process nucleobase-containing compound biosynthetic process purine-containing compound metabolic process organophosphate metabolic process cellular process	protein-containing complex ATPase complex proton-transporting two-sector ATPase complex catalytic complex membrane proton-transporting V-type ATPase, V0 domain membrane protein complex proton-transporting V-type ATPase complex cellular anatomical entity proton-transporting two-sector ATPase complex, proton-transporting domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR036079	V-type ATP synthase subunit c/d subunit superfamily	Homologous Superfamily
A, B, C	IPR035067	V-type ATPase subunit C/d	Homologous Superfamily
A, B, C	IPR002843	ATPase, V0 complex, c/d subunit	Family
A, B, C	IPR044911	V-type ATP synthase c/d subunit, domain 3 superfamily	Homologous Superfamily
A, B, C	IPR014272	ATPase, V0 complex, c subunit	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 R01GM133198.