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Annotation rule MF_00275 |
General rule information
[?]
Accession |
MF_00275 |
Dates |
1-JUN-2001 (Created) 18-NOV-2019 (Last updated, Version 41) |
Propagated annotation
[?]
Identifier, protein and gene names
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Protein name |
RecName:
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Full=Potassium-transporting ATPase potassium-binding subunit;
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AltName:
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Full=ATP phosphohydrolase [potassium-transporting] A chain;
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AltName:
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Full=Potassium-binding and translocating subunit A;
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AltName:
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Full=Potassium-translocating ATPase A chain;
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Function |
Part 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 binds and transports the potassium across the cytoplasmic membrane. |
Subunit |
The system is composed of three essential subunits: KdpA, KdpB and KdpC. |
case defined <Property:Membrane> and <Property:Membrane=2>
Subcellular location |
Cell inner membrane; Multi-pass membrane protein. |
else
Subcellular location |
Cell membrane; Multi-pass membrane protein. |
end case
Similarity |
Belongs to the KdpA family. |
case defined <Property:Membrane> and <Property:Membrane=2>
end case
GO:0030955; Molecular function: potassium ion binding.
GO:0006813; Biological process: potassium ion transport.
GO:0005887; Cellular component: integral component of plasma membrane.
General |
Transmembrane; -; 10-12; trigger=yes; |
Additional information
[?]
Size range |
500-631 amino acids |
Related rules |
None |
Fusion |
None |
Comments |
In CAMJE, kdpA is a pseudogene; Cj0676. |