Accession	MF_00530
Dates	20-JAN-2002 (Created) 27-APR-2009 (Last updated, Version 39)

Data class

Protein

Predictors

HAMAP; MF_00530; [distribution of match scores in UniProtKB];[seed alignment for MF_00530]

Identifier

ATPE

Protein name

RecName: Full=ATP synthase epsilon chain; AltName: Full=ATP synthase F1 sector epsilon subunit; AltName: Full=F-ATPase epsilon subunit;

Gene name

atpC

Protein name

RecName: Full=ATP synthase epsilon chain, chloroplastic; AltName: Full=ATP synthase F1 sector epsilon subunit; AltName: Full=F-ATPase epsilon subunit;

Gene name

atpE

FUNCTION: Produces ATP from ADP in the presence of a proton gradient across the membrane (By similarity).

SUBUNIT: F-type ATPases have 2 components, CF(1) - the catalytic core - and CF(0) - the membrane proton channel. CF(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has three main subunits: a, b and c (By similarity).

SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane; Peripheral membrane protein (By similarity).

SUBCELLULAR LOCATION: Cellular thylakoid membrane; Peripheral membrane protein (By similarity).

SUBCELLULAR LOCATION: Cell inner membrane; Peripheral membrane protein (By similarity).

SUBCELLULAR LOCATION: Cell membrane; Peripheral membrane protein (By similarity).

SIMILARITY: Belongs to the ATPase epsilon chain family.

Pfam	PF00401; ATP-synt_DE; 1; PF02823; ATP-synt_DE_N; 1;

ATP synthesis, CF(1), Transport, Ion transport, Hydrogen ion transport.

Thylakoid.

Cell membrane, Cell inner membrane.

Cell membrane.

Membrane.

GO:0005524; Molecular function: ATP binding.
GO:0046933; Molecular function: hydrogen ion transporting ATP synthase activity, rotational mechanism.
GO:0042777; Biological process: plasma membrane ATP synthesis coupled proton transport.

GO:0009535; Cellular component: chloroplast thylakoid membrane.

GO:0042651; Cellular component: thylakoid membrane.

GO:0005886; Cellular component: plasma membrane.

Size range:	108-152 amino acids
Related UniRules:	None
Template:	P0A6E6 (ATPE_ECOLI)
Scope:	Bacteria Plastid
Fusion:	Nter: None; Cter: None
Duplicate:	in BURCA, BURXL, METCA, NITHX, PELCD, PHOPR, RHOS4, THIDA
Plasmid encoded:	in RHOS4
Comments:	Divergent CAUCR and CHLLI not shown in alignment. ACEWO and PROMO are sodium-specific; it is not possible to distinguish proton-depedent ATPase subunits from sodium-dependent ones. FRASC and NOVAD are 87 residues long and marked as atypical.