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Gene information for ATP4B (Homo sapiens)
(Information is obtained from NCBI Gene database)
Entrez gene ID496
Official gene symbolATP4B
Full nameATPase, H+/K+ exchanging, beta polypeptide
Aliases,ATP6B,
Gene summaryThe protein encoded by this gene belongs to a family of P-type cation-transporting ATPases. The gastric H+, K+-ATPase is a heterodimer consisting of a high molecular weight catalytic alpha subunit and a smaller but heavily glycosylated beta subunit. This enzyme is a proton pump that catalyzes the hydrolysis of ATP coupled with the exchange of H(+) and K(+) ions across the plasma membrane. It is also responsible for gastric acid secretion. This gene encodes the beta subunit of the gastric H+, K+-ATPase. [provided by RefSeq]
LocationChromosome: 13   Locus: 13q34
Gene position114312513 - 114303119  Map Viewer
Gene orientationminus
Gene size9395 bp
Gene sequence
OMIM ID137217