Annotations: 7NKB

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth G]	SCOP2B Superfamily	ATP synthase gamma subunit-like	8096166	3000451	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)
B [auth G]	ATP-synt	e7nkbG1	A: a/b three-layered sandwiches	X: ATP synthase (F1-ATPase), gamma subunit (From Topology)	H: ATP synthase (F1-ATPase), gamma subunit (From Topology)	T: ATP synthase (F1-ATPase), gamma subunit	F: ATP-synt	ECOD (1.6)
C [auth H]	ATP-synt_DE_N	e7nkbH1	A: beta sandwiches	X: Epsilon subunit of F1F0-ATP synthase-N	H: Epsilon subunit of F1F0-ATP synthase-N (From Topology)	T: Epsilon subunit of F1F0-ATP synthase-N	F: ATP-synt_DE_N	ECOD (1.6)
C [auth H]	F_UNCLASSIFIED	e7nkbH2	A: alpha bundles	X: Long alpha-hairpin	H: Epsilon subunit of F1F0-ATP synthase C-terminal domain (From Topology)	T: Epsilon subunit of F1F0-ATP synthase C-terminal domain	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth L]	ATP-synt_C_1	e7nkbL1	A: extended segments	X: F1F0 ATP synthase subunit C (From Topology)	H: F1F0 ATP synthase subunit C (From Topology)	T: F1F0 ATP synthase subunit C	F: ATP-synt_C_1	ECOD (1.6)
E [auth M]	ATP-synt_C_1	e7nkbM1	A: extended segments	X: F1F0 ATP synthase subunit C (From Topology)	H: F1F0 ATP synthase subunit C (From Topology)	T: F1F0 ATP synthase subunit C	F: ATP-synt_C_1	ECOD (1.6)
F [auth N]	ATP-synt_C_1	e7nkbN1	A: extended segments	X: F1F0 ATP synthase subunit C (From Topology)	H: F1F0 ATP synthase subunit C (From Topology)	T: F1F0 ATP synthase subunit C	F: ATP-synt_C_1	ECOD (1.6)
G [auth O]	ATP-synt_C_1	e7nkbO1	A: extended segments	X: F1F0 ATP synthase subunit C (From Topology)	H: F1F0 ATP synthase subunit C (From Topology)	T: F1F0 ATP synthase subunit C	F: ATP-synt_C_1	ECOD (1.6)
H [auth P]	ATP-synt_C_1	e7nkbP1	A: extended segments	X: F1F0 ATP synthase subunit C (From Topology)	H: F1F0 ATP synthase subunit C (From Topology)	T: F1F0 ATP synthase subunit C	F: ATP-synt_C_1	ECOD (1.6)
I [auth Q]	ATP-synt_C_1	e7nkbQ1	A: extended segments	X: F1F0 ATP synthase subunit C (From Topology)	H: F1F0 ATP synthase subunit C (From Topology)	T: F1F0 ATP synthase subunit C	F: ATP-synt_C_1	ECOD (1.6)
J [auth R]	ATP-synt_C_1	e7nkbR1	A: extended segments	X: F1F0 ATP synthase subunit C (From Topology)	H: F1F0 ATP synthase subunit C (From Topology)	T: F1F0 ATP synthase subunit C	F: ATP-synt_C_1	ECOD (1.6)
K [auth S]	ATP-synt_C_1	e7nkbS1	A: extended segments	X: F1F0 ATP synthase subunit C (From Topology)	H: F1F0 ATP synthase subunit C (From Topology)	T: F1F0 ATP synthase subunit C	F: ATP-synt_C_1	ECOD (1.6)
L [auth T]	ATP-synt_C_1	e7nkbT1	A: extended segments	X: F1F0 ATP synthase subunit C (From Topology)	H: F1F0 ATP synthase subunit C (From Topology)	T: F1F0 ATP synthase subunit C	F: ATP-synt_C_1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth H]	PF02823	ATP synthase, Delta/Epsilon chain, beta-sandwich domain (ATP-synt_DE_N)	ATP synthase, Delta/Epsilon chain, beta-sandwich domain	Part of the ATP synthase CF(1). These subunits are part of the head unit of the ATP synthase. The subunit is called epsilon in bacteria and delta in mitochondria. In bacteria the delta (D) subunit is equivalent to the mitochondrial Oligomycin sensit ...	Part of the ATP synthase CF(1). These subunits are part of the head unit of the ATP synthase. The subunit is called epsilon in bacteria and delta in mitochondria. In bacteria the delta (D) subunit is equivalent to the mitochondrial Oligomycin sensitive subunit, OSCP (Pfam:PF00213).	Domain
D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	PF00137	ATP synthase subunit C (ATP-synt_C)	ATP synthase subunit C	This domain is found in the subunit c of ATP synthases and similar sequences from all cellular organisms. It forms two alpha-helices [1-4].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C]	ATP synthase subunit alpha	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	-	respiratory chain complex protein-containing complex catalytic complex proton-transporting ATP synthase complex membrane membrane protein complex cation channel complex cellular anatomical entity transporter complex proton-transporting two-sector ATPase complex proton-transporting two-sector ATPase complex, catalytic domain transmembrane transporter complex proton-transporting ATP synthase complex, catalytic core F(1) monoatomic ion channel complex respiratory chain complex protein-containing complex catalytic complex proton-transporting ATP synthase complex membrane membrane protein complex cation channel complex cellular anatomical entity transporter complex proton-transporting two-sector ATPase complex proton-transporting two-sector ATPase complex, catalytic domain transmembrane transporter complex proton-transporting ATP synthase complex, catalytic core F(1) monoatomic ion channel complex cell periphery plasma membrane
B [auth G]	ATP synthase gamma chain	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 monoatomic ion channel activity proton channel activity proton-transporting ATP synthase activity, rotational mechanism monoatomic cation channel activity passive transmembrane transporter activity inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity catalytic activity ligase activity	ribose phosphate metabolic process ATP metabolic process ATP biosynthetic process nucleotide biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process purine ribonucleoside triphosphate biosynthetic process proton motive force-driven ATP synthesis nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleotide metabolic process ribonucleotide metabolic process purine nucleoside triphosphate biosynthetic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process ribose phosphate metabolic process ATP metabolic process ATP biosynthetic process nucleotide biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process purine ribonucleoside triphosphate biosynthetic process proton motive force-driven ATP synthesis nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleotide metabolic process ribonucleotide metabolic process purine nucleoside triphosphate biosynthetic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process purine ribonucleoside triphosphate metabolic process phosphate-containing compound metabolic process small molecule metabolic process phosphorus metabolic process ribose phosphate biosynthetic process ribonucleoside triphosphate metabolic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process purine nucleoside triphosphate metabolic process nucleoside triphosphate biosynthetic process proton motive force-driven plasma membrane ATP synthesis cellular metabolic process primary metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process ribonucleoside triphosphate biosynthetic process purine-containing compound metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process metabolic process cellular process nucleoside triphosphate metabolic process purine ribonucleotide metabolic process purine nucleotide biosynthetic process	respiratory chain complex protein-containing complex catalytic complex proton-transporting ATP synthase complex membrane membrane protein complex cation channel complex cellular anatomical entity transporter complex proton-transporting two-sector ATPase complex proton-transporting two-sector ATPase complex, catalytic domain transmembrane transporter complex proton-transporting ATP synthase complex, catalytic core F(1) monoatomic ion channel complex respiratory chain complex protein-containing complex catalytic complex proton-transporting ATP synthase complex membrane membrane protein complex cation channel complex cellular anatomical entity transporter complex proton-transporting two-sector ATPase complex proton-transporting two-sector ATPase complex, catalytic domain transmembrane transporter complex proton-transporting ATP synthase complex, catalytic core F(1) monoatomic ion channel complex cell periphery plasma membrane
C [auth H]	ATP synthase epsilon chain	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 monoatomic ion channel activity proton channel activity proton-transporting ATP synthase activity, rotational mechanism monoatomic cation channel activity passive transmembrane transporter activity inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity catalytic activity ligase activity	-	respiratory chain complex protein-containing complex catalytic complex proton-transporting ATP synthase complex membrane membrane protein complex cation channel complex cellular anatomical entity transporter complex proton-transporting two-sector ATPase complex proton-transporting two-sector ATPase complex, catalytic domain transmembrane transporter complex proton-transporting ATP synthase complex, catalytic core F(1) monoatomic ion channel complex respiratory chain complex protein-containing complex catalytic complex proton-transporting ATP synthase complex membrane membrane protein complex cation channel complex cellular anatomical entity transporter complex proton-transporting two-sector ATPase complex proton-transporting two-sector ATPase complex, catalytic domain transmembrane transporter complex proton-transporting ATP synthase complex, catalytic core F(1) monoatomic ion channel complex cell periphery plasma membrane
D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	ATP synthase subunit c	hydrolase activity catalytic activity binding lipid binding monoatomic cation transmembrane transporter activity proton 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 inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity channel activity hydrolase activity catalytic activity binding lipid binding monoatomic cation transmembrane transporter activity proton 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 inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity ligase activity	-	cell periphery plasma membrane membrane cellular anatomical entity respiratory chain complex protein-containing complex catalytic complex proton-transporting ATP synthase complex membrane protein complex cation channel complex transporter complex proton-transporting two-sector ATPase complex, proton-transporting domain proton-transporting two-sector ATPase complex transmembrane transporter complex cell periphery plasma membrane membrane cellular anatomical entity respiratory chain complex protein-containing complex catalytic complex proton-transporting ATP synthase complex membrane protein complex cation channel complex transporter complex proton-transporting two-sector ATPase complex, proton-transporting domain proton-transporting two-sector ATPase complex transmembrane transporter complex proton-transporting ATP synthase complex, coupling factor F(o) monoatomic ion channel complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C]	IPR038376	ATP synthase, alpha subunit, C-terminal domain superfamily	Homologous Superfamily
A [auth C]	IPR004100	ATPase, F1/V1/A1 complex, alpha/beta subunit, N-terminal domain	Domain
A [auth C]	IPR033732	ATP synthase, F1 complex, alpha subunit nucleotide-binding domain	Domain
A [auth C]	IPR036121	ATPase, F1/V1/A1 complex, alpha/beta subunit, N-terminal domain superfamily	Homologous Superfamily
A [auth C]	IPR023366	ATP synthase subunit alpha, N-terminal domain-like superfamily	Homologous Superfamily
A [auth C]	IPR000793	ATP synthase, alpha subunit, C-terminal	Domain
A [auth C]	IPR020003	ATPase, alpha/beta subunit, nucleotide-binding domain, active site	Active Site
A [auth C]	IPR000194	ATPase, F1/V1/A1 complex, alpha/beta subunit, nucleotide-binding domain	Domain
A [auth C]	IPR005294	ATP synthase, F1 complex, alpha subunit	Family
A [auth C]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
B [auth G]	IPR023632	ATP synthase, F1 complex, gamma subunit conserved site	Conserved Site
B [auth G]	IPR000131	ATP synthase, F1 complex, gamma subunit	Family
B [auth G]	IPR035968	ATP synthase, F1 complex, gamma subunit superfamily	Homologous Superfamily
C [auth H]	IPR036771	F0F1 ATP synthase delta/epsilon subunit, N-terminal	Homologous Superfamily
C [auth H]	IPR020546	ATP synthase, F1 complex, delta/epsilon subunit, N-terminal	Domain
C [auth H]	IPR001469	ATP synthase, F1 complex, delta/epsilon subunit	Family
D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	IPR035921	F/V-ATP synthase subunit C superfamily	Homologous Superfamily
D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	IPR005953	ATP synthase, F0 complex, subunit C, bacterial/chloroplast	Family
D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	IPR038662	F1F0 ATP synthase subunit C superfamily	Homologous Superfamily
D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	IPR020537	ATP synthase, F0 complex, subunit C, DCCD-binding site	Binding Site
D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	IPR000454	ATP synthase, F0 complex, subunit C	Family
D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	IPR002379	V-ATPase proteolipid subunit C-like domain	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A [auth C], B [auth G], C [auth H], D [auth L], E [auth M] A [auth C], B [auth G], C [auth H], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	OPM	Transmembrane	Alpha-helical polytopic	Proton or Sodium translocating F-type, V-type and A-type ATPases	V-type and F-type ATPases

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth C], B [auth G], C [auth H], D [auth L], E [auth M] A [auth C], B [auth G], C [auth H], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A [auth C], B [auth G], C [auth H], D [auth L], E [auth M] A [auth C], B [auth G], C [auth H], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A [auth C], B [auth G], C [auth H], D [auth L], E [auth M] A [auth C], B [auth G], C [auth H], D [auth L], E [auth M], F [auth N], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	F-type ATPase	F₁F_o synthase, state 1a