Saccharomyces cerevisiae (R64-1-1)

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+] [Source:SGD;Acc:S000002976]

Gene Synonyms



Chromosome VII: 479,910-482,666 reverse strand.


About this gene

This gene has 1 transcript (splice variant), 223 orthologues and 10 paralogues.

NameTranscript IDbpProteinTranslation IDBiotypeUniProtRefSeqFlags
Protein coding
P05030 -Ensembl Canonical