[Term] id: PR:000012719 name: phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform def: "A protein that is a translation product of the human PIK3CA gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "PIK3CA" EXACT PRO-short-label [PRO:DNx] synonym: "p110alpha" EXACT [] synonym: "phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit alpha" EXACT [] synonym: "phosphatidylinositol-4,5-bisphosphate 3-kinase 110 kDa catalytic subunit alpha" EXACT [] synonym: "phosphoinositide-3-kinase catalytic alpha polypeptide" EXACT [] synonym: "PI3-kinase subunit alpha" EXACT [] synonym: "PI3K-alpha" EXACT [] synonym: "PI3Kalpha" EXACT [] synonym: "PtdIns-3-kinase subunit alpha" EXACT [] synonym: "PtdIns-3-kinase subunit p110-alpha" EXACT [] synonym: "serine/threonine protein kinase PIK3CA" EXACT [] xref: IUPHARobj:2153 property_value: has_archetype PR:P42336 is_a: PR:000000001 ! protein