Sodium–potassium pump
CLASS OF ENZYMES
Na-K pump; Sodium-potassium pump; Sodium-potassium ATPase; Cation exchanger; Sodium Pump; Potassium Pump; Sodium pump; Sodium/Potassium pump; Na /K Pump; NaKATPase; Sodium potassium pump; Na K ATPase; Sodium potassium ATPase; Na+ K+ ATPase; Na/K ATPase; Na+ K+-ATPase; Na/K-ATPase; Sodium/potassium pump; Sodium/potassium ATPase; Na+,K+-ATPase; Sodium-potasium pump; Na+/K+ pump; Na,K-ATPase; Na-K-ATPase pump; Na+/K+-exchanging ATPase; Na(+)-k(+)-exchanging atpase; Sodium-Potassium Pump; Na+/K+ Pump; Na-k pump; Na-K ATPase; Na/K/ATPase; Na+ pump; Na+/K+ ATPase; Na⁺/K⁺-ATPase; Na/K pump; Na-K ATPase pump; Na/k pump; EC 3.6.3.9; ATP phosphohydrolase (Na+K+-exchanging); Na+-K+-ATPase; Sodium–potassium ATPase; Na+/K+-ATPase
The sodium–potassium pump (sodium–potassium adenosine triphosphatase, also known as Na⁺/K⁺-ATPase, Na⁺/K⁺ pump, or sodium–potassium ATPase) is an enzyme (an electrogenic transmembrane ATPase) found in the membrane of all animal cells. It performs several functions in cell physiology.