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HAMAP rule MF_00276

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General rule information [?]

Accession MF_00276
Dates 1-JUN-2001 (Created)
1-JUN-2023 (Last updated, Version 41)
Name KdpC
Scope(s) Bacteria
Template(s) P03961 (KDPC_ECOLI); [ Recover all ]
Triggered by HAMAP; MF_00276 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier KDPC
Protein name RecName: Full=Potassium-transporting ATPase KdpC subunit;
AltName: Full=ATP phosphohydrolase [potassium-transporting] C chain;
AltName: Full=Potassium-binding and translocating subunit C;
AltName: Full=Potassium-translocating ATPase C chain;
Gene name Name=kdpC;

Comments [?]

FUNCTIONPart of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit acts as a catalytic chaperone that increases the ATP-binding affinity of the ATP-hydrolyzing subunit KdpB by the formation of a transient KdpB/KdpC/ATP ternary complex.
SUBUNITThe system is composed of three essential subunits: KdpA, KdpB and KdpC.
case defined <Property:Membrane> and <Property:Membrane=2>
SUBCELLULAR LOCATIONCell inner membrane; Single-pass membrane protein.
SUBCELLULAR LOCATIONCell membrane; Single-pass membrane protein.
end case
SIMILARITYBelongs to the KdpC family.

Keywords [?]

Gene Ontology [?]

GO:0005524; Molecular function:ATP binding
GO:0006813; Biological process:potassium ion transport
GO:0005886; Cellular component:plasma membrane

Cross-references [?]

Pfam PF02669; KdpC; 1;
PIRSF PIRSF001296; K_ATPase_KdpC; 1;
NCBIfam TIGR00681; KdpC; 1;
General Transmembrane; -; 1;

Features [?]

Additional information [?]

Size range 170-300 amino acids
Related rules None
Fusion Nter: None Cter: None
Comments Possible wrong start in DEIRA

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