S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Pma1p
Description	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+]
GO Terms: Biological Process	level 3: transmembrane transport level 4: ion transmembrane transport level 5: ion transport level 5: proton export across plasma membrane level 7: proton transmembrane transport level 8: proteasome storage granule assembly level 9: regulation of intracellular pH level 9: positive regulation of TORC1 signaling
GO Terms: Molecular Function	level 3: ATP hydrolysis activity level 4: nucleotide binding level 5: metal ion binding level 5: P-type proton-exporting transporter activity level 5: P-type ion transporter activity level 6: ATP binding
GO Terms: Cellular Component	level 3: cytosol level 3: membrane level 3: eisosome level 4: plasma membrane level 4: integral component of membrane level 4: mitochondrion level 5: membrane raft
External source	Open in SGD