[Term]
id: PR:000064552
name: phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform sequence variant E545A (human)
def: "A phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (human) that has an Ala residue at the position equivalent to Glu-545 of the amino acid sequence represented by UniProtKB:P42336. UniProtKB:P42336, Glu-545, CHEBI:46217." [PRO:DNx, Reactome:R-HSA-2362355]
comment: Category=organism-sequence.
synonym: "hPIK3CA/var:E545A" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P42336, Glu-545, CHEBI:46217" EXACT PRO-proteoform-std [PRO:DNx]
synonym: "PIK3CA E545A" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-2362355]
xref: Reactome:R-HSA-2362355 "PR:000064552 located_in GO:0005829"
is_a: PR:P42336 ! phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens