[Term]
id: PR:000063801
name: histone acetyltransferase p300, initiator methionine removed phosphoserine and phosphothreonine form (human)
def: "A histone acetyltransferase p300 (human) that has had the initiator methionine removed and that includes at least 1 phosphorylated serine and at least 1 phosphorylated threonine. UniProtKB:Q09472, 2-2414, MOD:00046|MOD:00047." [PRO:DNx, Reactome:R-HSA-8878072]
comment: Category=organism-modification.
synonym: "hEP300/InitMet-/pSerThr+" EXACT PRO-short-label [PRO:DNx]
synonym: "p-S,T-EP300" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-8878072]
synonym: "UniProtKB:Q09472, 2-2414, MOD:00046|MOD:00047" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-8878072 "PR:000063801 located_in GO:0005654"
is_a: PR:Q09472 ! histone acetyltransferase p300 (human)
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: has_part MOD:00047 ! O-phospho-L-threonine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens