[Term] id: PR:000048362 name: protein Mdm4 phosphorylated 3 (human) def: "A protein Mdm4 (human) that has been phosphorylated on the residue at the position equivalent to Ser-403 of the amino acid sequence represented by UniProtKB:O15151. UniProtKB:O15151, Ser-403, MOD:00046." [PRO:DNx, Reactome:R-HSA-349461] comment: Category=organism-modification. synonym: "hMDM4/Phos:3" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O15151, Ser-403, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-349461 "PR:000048362 located_in GO:0005654" is_a: PR:O15151 ! protein Mdm4 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens