ATP4B

GENE INFORMATION

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Gene name

ATP4B (HGNC Symbol)

Synonyms

ATP6B

Description

ATPase, H+/K+ exchanging, beta polypeptide (HGNC Symbol)

Entrez gene summary

The 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, Jul 2008]

Chromosome

13 (Chromosome progress)

Cytoband

q34

Chromosome location (bp)

114303119 - 114312501

Ensembl

ENSG00000186009 (version 73.37)

Entrez gene

496

UniProt

P51164 (UniProt - Evidence at protein level)

neXtProt

NX_P51164

Antibodypedia

ATP4B antibodies
 

PROTEIN VIEW

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ATP4B-001
 
 
 
 
 

PROTEIN INFORMATION

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Splice variant

Ensembl

UniProt

Protein class

Gene ontology

Length
(aa)

Molecular mass
(kDa)

Signal peptide
(predicted)

Transmembrane regions
(predicted)

ATP4B-001 ENSP00000334216
ENST00000335288
P51164
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