[Term] id: PR:000045643 name: retinoblastoma-associated protein phosphorylated 1 (human) def: "A retinoblastoma-associated protein (human) that has been phosphorylated at Ser-612. UniProtKB:P06400, Ser-612, MOD:00046." [PMID:17380128, iPTMnet:P06400] comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:17380128). Status=unreviewed. synonym: "hRB1/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P06400, Ser-612, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P06400 ! retinoblastoma-associated protein (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens