[Term] id: PR:000049291 name: mothers against decapentaplegic homolog 9 phosphorylated 1 (human) def: "A mothers against decapentaplegic homolog 9 (human) that has been post-translationally modified to include phosphoserine at positions 465 and 467 of the amino acid sequence represented by UniProtKB:O15198. UniProtKB:O15198, Ser-465/Ser-467, MOD:00046." [PRO:DNx, Reactome:R-HSA-201441, Reactome:R-HSA-201474] comment: Category=organism-modification. synonym: "hSMAD9/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O15198, Ser-465/Ser-467, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-201441 "PR:000049291 located_in GO:0005829" xref: Reactome:R-HSA-201474 "PR:000049291 located_in GO:0005654" is_a: PR:O15198 ! mothers against decapentaplegic homolog 9 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens