show all | hide all No of entries

Information on EC 7.2.2.10 - P-type Ca2+ transporter

for references in articles please use BRENDA:EC7.2.2.10
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
EC Tree
IUBMB Comments
A P-type ATPase that undergoes covalent phosphorylation during the transport cycle. This enzyme family comprises three types of Ca2+-transporting enzymes that are found in the plasma membrane, the sarcoplasmic reticulum, in yeast, and in some bacteria. The enzymes from plasma membrane and from yeast have been shown to transport one ion per ATP hydrolysed whereas those from the sarcoplasmic reticulum transport two ions per ATP hydrolysed. In muscle cells Ca2+ is transported from the cytosol (side 1) into the sarcoplasmic reticulum (side 2).
Specify your search results
Select one or more organisms in this record:
Word Map
The expected taxonomic range for this enzyme is: Eukaryota, Bacteria
Synonyms
ACA, ACA2, ACA8, adenosinetriphosphatase, AfPMR1, ATP-consuming plasma membrane calcium pump, ATP-dependent Ca(2+) pump PMR1, ATP-dependent Ca2+ pump PMR1, ATP-dependent calcium ATPase, Atp2b, more
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
ATP + H2O + Ca2+[side 1] = ADP + phosphate + Ca2+[side 2]
show the reaction diagram