[Term] id: PR:000027889 name: signal transducer and activator of transcription 1 isoform 1 phosphorylated 3 (human) def: "A signal transducer and activator of transcription 1 isoform 1 phosphorylated 3 in human. UniProtKB:P42224-1, Ser-727, MOD:00046." [PMID:15322115, PRO:PD] comment: Category=organism-modification. Kinase=("PRKCD"; PR:Q05655; Ser-727). synonym: "STAT1-pSer727" EXACT [] synonym: "hSTAT1/iso:1/Phos:3" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P42224-1, Ser-727, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens intersection_of: PR:000027888 ! signal transducer and activator of transcription 1 isoform 1 phosphorylated 3 relationship: has_part MOD:00046 ! O-phospho-L-serine