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Information on EC - P-type Na+ transporter

for references in articles please use BRENDA:EC7.2.2.3
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EC Tree
IUBMB Comments
A P-type ATPase that undergoes covalent phosphorylation during the transport cycle. This enzyme from yeast is involved in the efflux of Na+, with one ion being exported per ATP hydrolysed. Some forms can also export Li+ ions. cf. EC, Na+-transporting two-sector ATPase and EC, ABC-type Na+ transporter.
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Word Map
The expected taxonomic range for this enzyme is: Bacteria, Eukaryota, Archaea
Reaction Schemes
adenosine triphosphatase, na+,k+-atpase, sodium pump, na+/k+-atpase, p-type atpase, atp1a2, atp hydrolase, vacuolar-type atpase, adenosine 5'-triphosphatase, na+-stimulated atpase, more
ATP + H2O + n Na+[side 1] = ADP + phosphate + n Na+[side 2]
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