Reaction: ATP2B1-4 transport cytosolic Ca2+ to extracellular region
- in pathway: Ion transport by P-type ATPases
The plasma membrane Ca-ATPases 1-4 (ATP2B1-4, PMCAs) are P-type Ca2+-ATPases regulated by calmodulin. The PMCA also counter-transports a proton. PMCA is important for Ca2+ homeostasis and function.
Reaction - small molecule participants:
Ca2+ [extracellular region]
Ca2+ [cytosol]
Ca2+ [extracellular region]
Ca2+ [cytosol]
Ca2+ [extracellular region]
Ca2+ [cytosol]
Reactome.org reaction link: R-HSA-418309
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Reaction input - small molecules:
calcium(2+)
calcium(2+)
calcium(2+)
Reaction output - small molecules:
calcium(2+)
calcium(2+)
calcium(2+)
Reactome.org link: R-HSA-418309