A0A8K1RC01
Sodium/potassium-transporting ATPase subunit alpha
UniProtKB/TrEMBL protein
Short name | A0A8K1RC01_9CRUS |
Length | 1043 amino acids |
Species | Parasacculina yatsui |
Function | This is the catalytic component of the active enzyme, which catalyzes the hydrolysis of ATP coupled with the exchange of sodium and potassium ions across the plasma membrane. This action creates the electrochemical gradient of sodium and potassium io... |
Family membership |
Entry matches to this protein
Representative families
Representative domains
ATP-binding site
Na binding site
K binding site
Phosphorylation site
Alpha-subunit/beta-subunit interface
Null: conserved in all p-type atpases
Null: stabilizes transition state of phosphoryl transfer by contacting beta & gamma phosphate oxygens of ATP
Null: probable role in phosphate transfer from ATP
Null: Mg2+ ligand
Null: coordinates with phosphate oxygen from ATP
Null: nucleophile: attacks gamma phosphate moiety of ATP to form covalent intermediate, Mg2+ ligand
coils: Coil
phobius: CYTOPLASMIC_DOMAIN
phobius: TRANSMEMBRANE
phobius: NON_CYTOPLASMIC_DOMAIN
tmhmm: TMhelix
InterPro GO terms
Panther GO terms
PTHR43294:SF13
biological process
molecular function
cellular component