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Official Full Name
ATPase, H+/K+ exchanging, beta polypeptide
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.
ATP4B; ATPase, H+/K+ exchanging, beta polypeptide; potassium-transporting ATPase subunit beta; Gastric H(+)/K(+) ATPase subunit beta; ATP4A; ATP6A; ATP6B; ATPase H+/K+ exchanging alpha polypeptide; ATPase H+/K+ exchanging beta polypeptide; ATPase H+/K+ transporting alpha polypeptide; ATPase H+/K+ transporting beta polypeptide; Gastric H K ATPase catalytic subunit; Gastric H+/K+ ATPase alpha subunit; Gastric H+/K+ ATPase beta subunit; Gastric H+/K+ ATPase subunit alpha; Gastric hydrogen potassium ATPase; Gastric hydrogen potassium ATPase beta; Hydrogen/potassium exchanging ATPase 4B; OTTHUMP00000178856; Potassium transporting ATPase alpha chain 1; Potassium transporting ATPase beta chain; Potassium transporting ATPase subunit beta; Proton pump; Proton pump beta chain; H.K-ATPase, beta subunit