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Ontology Browser

Term:
calcium, potassium:sodium antiporter activity (GO:0008273)
Annotations: Rat: (5) Mouse: (5) Human: (5) Chinchilla: (5) Bonobo: (5) Dog: (5) Squirrel: (5) Pig: (5) Naked Mole-rat: (5) Green Monkey: (6)
Parent Terms Term With Siblings Child Terms
calcium, potassium:sodium antiporter activity  
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: Ca2+(in) + K+(in) + Na+(out) = Ca2+(out) + K+(out) + Na+(in).
calcium:sodium antiporter activity involved in regulation of cardiac muscle cell membrane potential  
potassium:proton antiporter activity  

Synonyms
Related Synonyms: potassium-dependent sodium/calcium exchanger
Xrefs: RHEA:69967 ;   Reactome:R-HSA-5625841 "Defective SLC24A1 does not exchange extracellular 4Na+ for cytosolic Ca2+, K+" ;   Reactome:R-HSA-5626270 "Defective SLC24A4 does not exchange extracellular 4Na+ for cytosolic Ca2+, K+" ;   Reactome:R-HSA-5626356 "Defective SLC24A5 does not exchange cytosolic 4Na+ for Golgi luminal Ca2+, K+" ;   reactome:R-HSA-2514891 "SLC24A1 exchanges 4Na+ for Ca2+, K+" ;   reactome:R-HSA-425678 "SLC24A1-4 exchange extracellular 4Na+ for cytosolic Ca2+, K+" ;   reactome:R-HSA-5626316 "SLC24A5 exchanges cytosolic 4Na+ for Golgi luminal Ca2+, K+"
Definition Sources: TC:2.A.19.4.1

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