Annotation rule MF_00309
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General rule information [?]

Accession MF_00309
Dates 1-JUN-2001 (Created)
25-FEB-2013 (Last updated, Version 27)
Name ATP_synth_A_arch
Scope Bacteria
Archaea

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
VATA
Protein name
RecName: Full=V-type ATP synthase alpha chain;
EC=3.6.3.14;
AltName: Full=V-ATPase subunit A;
Gene name
atpA

Comments [?]

case <OC:Archaea>
Function Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit (By similarity).
end case
case <OC:Bacteria>
Function Produces ATP from ADP in the presence of a proton gradient across the membrane. The V-type alpha chain is a catalytic subunit (By similarity).
end case
Catalytic activity ATP + H(2)O + H(+)(In) = ADP + phosphate + H(+)(Out).
Similarity Belongs to the ATPase alpha/beta chains family.

Keywords [?]


Gene Ontology [?]

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

Cross-references [?]

Pfam PF00006; ATP-synt_ab; 1;
PF00306; ATP-synt_ab_C; 1;
TIGRFAMs TIGR01043; ATP_syn_A_arch; 1;
PROSITE PS00152; ATPASE_ALPHA_BETA; 1;

Features [?]

From: VATA_METJA (Q57670)
Key     From     To       Description   Tag   Condition   FTGroup
NP_BIND     234     241       ATP (Potential)     G-x-F-G-[STA]-G-K-T  

Additional information [?]

Size range 570-605 amino acids
Related rules MF_00310 (VATB)
Template Q48332 (VATA_HALVD)
Fusion None
Comments Inteins deleted in PYRAB, PYRHO and THEAC