Annotation rule MF_00275
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General rule information [?]

Accession MF_00275
Dates 1-JUN-2001 (Created)
26-SEP-2014 (Last updated, Version 39)
Name KdpA
Scope Bacteria
Template P03959 (ATKA_ECOLI)

Propagated annotation [?]

Identifier, protein and gene names [?]

Protein name
RecName: Full=Potassium-transporting ATPase A chain;
AltName: Full=ATP phosphohydrolase [potassium-transporting] A chain;
AltName: Full=Potassium-binding and translocating subunit A;
AltName: Full=Potassium-translocating ATPase A chain;
Gene name

Comments [?]

Function One of the components of the high-affinity ATP-driven potassium transport (or KDP) system, which catalyzes the hydrolysis of ATP coupled with the exchange of hydrogen and potassium ions.
Catalytic activity ATP + H(2)O + K(+)(Out) = ADP + phosphate + K(+)(In).
case not defined <Property:Membrane> or <Property:Membrane=1>
Subcellular location Cell membrane; Multi-pass membrane protein.
else case <Property:Membrane=2>
Subcellular location Cell inner membrane; Multi-pass membrane protein.
end case
Similarity Belongs to the KdpA family.

Keywords [?]

case defined <Property:Membrane> and <Property:Membrane=2>
end case

Gene Ontology [?]

GO:0008556; Molecular function: potassium-transporting ATPase activity.
GO:0006813; Biological process: potassium ion transport.
GO:0005886; Cellular component: plasma membrane.

Cross-references [?]

Pfam PF03814; KdpA; 1;
TIGRFAMs TIGR00680; KdpA; 1;

Computed features [?]

General Transmembrane; -; 10-12; trigger=yes;

Additional information [?]

Size range 554-602 amino acids
Related rules None
Fusion None
Comments In CAMJE, kdpA is a pseudogene; Cj0676. Possible wrong start in THEAC.