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H(+)-K(+)-Exchanging ATPase MeSH Descriptor Data 2025


MeSH Heading
H(+)-K(+)-Exchanging ATPase
Tree Number(s)
D08.811.277.040.025.314.625
D12.776.157.530.450.250.875.500.625
D12.776.157.530.813.625
D12.776.543.585.450.250.875.500.625
D12.776.543.585.813.625
Unique ID
D017506
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D017506
Annotation
do not confuse entry term H(+)-K(+)-TRANSPORTING ATPASE with PROTON-TRANSLOCATING ATPASES
Scope Note
An enzyme isolated from the GASTRIC MUCOSA that catalyzes the hydrolysis of ATP coupled with the exchange of hydrogen and potassium ions across the cell wall. This enzyme was formerly listed as EC 3.6.1.36.
Entry Version
H K ATPASE
Entry Term(s)
ATPase, Hydrogen, Potassium
Adenosine Triphosphatase, Hydrogen, Potassium
Adenosinetriphosphatase, Hydrogen, Potassium
Gastric H(+) K(+) ATPase
H(+)-K(+)-Transporting ATPase
Hydrogen, Potassium ATPase
Hydrogen, Potassium, Adenosine Triphosphatase
Hydrogen, Potassium, Adenosinetriphosphatase
Hydrogen-Potassium-Exchanging ATPase
Potassium Hydrogen ATPase
Registry Numbers
EC 3.6.3.10
CAS Type 1 Name
ATP phosphohydrolase (H+/K+-transporting)
Previous Indexing
Adenosinetriphosphatase (1980-1992)
Public MeSH Note
94; was H(+)-K(+)-TRANSPORTING ATPASE 1993; POTASSIUM HYDROGEN ATPASE was indexed under ADENOSINE TRIPHOSPHATASE 1980-92
Online Note
use H(+)-K(+)-EXCHANGING ATPASE to search H(+)-K(+)-TRANSPORTING ATPASE 1993; use H(+)-K(+)-EXCHANGING ATPASE (NM) to search POTASSIUM HYDROGEN ATPASE 1980-92
History Note
94; was H(+)-K(+)-TRANSPORTING ATPASE 1993; was POTASSIUM HYDROGEN ATPASE (NM) 1980-92
Entry Combination
antagonists & inhibitors:Proton Pump Inhibitors
Date Established
1993/01/01
Date of Entry
1992/05/22
Revision Date
2017/01/17
H(+)-K(+)-Exchanging ATPase Preferred
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