Saccharomyces cerevisiae (S288c)

PMA1

KTI10, H(+)-exporting P2-type ATPase PMA1, L000001449, YGL008C
Plasma membrane P2-type H+-ATPase; pumps protons out of cell; major regulator of cytoplasmic pH and plasma membrane potential; long-lived protein asymmetrically distributed at plasma membrane between mother cells and buds; accumulates at high levels in mother cells during aging, buds emerge with very low levels of Pma1p, newborn cells have low levels of Pma1p; Hsp30p plays a role in Pma1p regulation; interactions with Std1p appear to propagate [GAR+]
UBI
PHO
SUMO
GO Process (4)
GO Function (1)
GO Component (4)

External Database Linkouts

SGD | Entrez Gene | RefSeq | UniprotKB | PhosphoGRID
Download 335 Published Interactions For This Protein
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  • Interactors (261)
  • Interactions (335)
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  • PTM Sites (15)