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Sodium-Potassium-Exchanging ATPase MeSH Descriptor Data 2023


MeSH Heading
Sodium-Potassium-Exchanging ATPase
Tree Number(s)
D08.811.277.040.025.314.750
D12.776.157.530.450.162.780
D12.776.157.530.450.250.880
D12.776.157.530.813.750
D12.776.543.585.450.162.800
D12.776.543.585.450.250.890
D12.776.543.585.813.750
Unique ID
D000254
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D000254
Scope Note
An enzyme that catalyzes the active transport system of sodium and potassium ions across the cell wall. Sodium and potassium ions are closely coupled with membrane ATPase which undergoes phosphorylation and dephosphorylation, thereby providing energy for transport of these ions against concentration gradients.
Entry Term(s)
ATPase, Sodium, Potassium
Adenosine Triphosphatase, Sodium, Potassium
Adenosinetriphosphatase, Sodium, Potassium
Na(+) K(+)-Transporting ATPase
Na(+)-K(+)-Exchanging ATPase
Na(+)-K(+)-Transporting ATPase
Potassium Pump
Sodium Pump
Sodium, Potassium ATPase
Sodium, Potassium Adenosine Triphosphatase
Sodium, Potassium Adenosinetriphosphatase
Sodium-Potassium Pump
Registry Number
EC 7.2.2.13
CAS Type 1 Name
ATP phosphohydrolase (Na(+)-K(+)-transporting)
NLM Classification #
QU 136
Previous Indexing
Adenosine Triphosphatase (1966-1978)
Potassium (1966-1978)
Sodium (1966-1978)
Public MeSH Note
2008; see NA(+)-K(+)-EXCHANGING ATPASE 1994-2007, see NA(+) K(+)-TRANSPORTING ATPASE 1993; see SODIUM-POTASSIUM PUMP 1992-93; see ADENOSINE TRIPHOSPHATASE, SODIUM, POTASSIUM 1979-1992
History Note
2008(1978)
Date Established
1979/01/01
Date of Entry
1978/03/06
Revision Date
2019/07/05
Sodium-Potassium-Exchanging ATPase Preferred
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