HAMAP rule MF_00530

General rule information [?]

Accession	MF_00530
Dates	20-JAN-2002 (Created) 1-JUN-2023 (Last updated, Version 58)
Name	ATP_synth_epsil_bac
Scope(s)	Bacteria Plastid
Template(s)	P0A6E6 (ATPE_ECOLI); [ Recover all ]
Triggered by	case c? <OC:Bacteria> or <OG:Chloroplast> HAMAP; MF_00530 (Get profile general information and statistics) end case

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier	ATPE
case <OC:Bacteria>
Protein name	RecName: Full=ATP synthase epsilon chain; AltName: Full=ATP synthase F1 sector epsilon subunit; AltName: Full=F-ATPase epsilon subunit;
Gene name	Name=atpC;
else case <OG:Chloroplast>
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	Name=atpE;
end case

Comments [?]

FUNCTION	Produces ATP from ADP in the presence of a proton gradient across the membrane.
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.
case <OG:Chloroplast>
SUBCELLULAR LOCATION	Plastid, chloroplast thylakoid membrane; Peripheral membrane protein.
else case <OC:Cyanobacteriota> and not <OC:Gloeobacter>
SUBCELLULAR LOCATION	Cellular thylakoid membrane; Peripheral membrane protein.
else case <OC:Gloeobacter>
SUBCELLULAR LOCATION	Cell inner membrane; Peripheral membrane protein.
else case not defined <Property:Membrane> or <Property:Membrane=1>
SUBCELLULAR LOCATION	Cell membrane; Peripheral membrane protein.
else case <Property:Membrane=2>
SUBCELLULAR LOCATION	Cell inner membrane; Peripheral membrane protein.
end case
SIMILARITY	Belongs to the ATPase epsilon chain family.

Keywords [?]

ATP synthesis
CF(1)
Transport
Ion transport
Hydrogen ion transport
case <OG:Chloroplast> or <OC:Cyanobacteriota> and not <OC:Gloeobacter>
Thylakoid
else case <OC:Gloeobacter>
Cell membrane
Cell inner membrane
else case not defined <Property:Membrane> or <Property:Membrane=1>
Cell membrane
else case <Property:Membrane=2>
Cell membrane
Cell inner membrane
end case
Membrane

Gene Ontology [?]

GO:0005524; Molecular function:ATP binding
GO:0046933; Molecular function:proton-transporting ATP synthase activity, rotational mechanism
GO:0015986; Biological process:proton motive force-driven ATP synthesis
case <OG:Chloroplast>
GO:0009535; Cellular component:chloroplast thylakoid membrane
else case <OCellular component:Cyanobacteriota> and not <OC:Gloeobacter>
GO:0042651; Cellular component:thylakoid membrane
else; https://www.ebi.ac.uk/QuickGO/term/else
GO:0005886; Cellular component:plasma membrane
end case

Cross-references [?]

Pfam	PF00401; ATP-synt_DE; 1;
Pfam	PF02823; ATP-synt_DE_N; 1;
NCBIfam	TIGR01216; ATP_synt_epsi; 1;

Features [?]

Additional information [?]

Size range	108-152 amino acids
Related rules	None
Fusion	Nter: None Cter: None
Comments	Divergent CAUVC 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. FRACC and NOVAD are 87 residues long and marked as atypical.

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