[Term] id: PR:000025836 name: protein Mdm4 isoform 1 phosphorylated and ubiquitinated 1 def: "A protein Mdm4 isoform 1 that has been phosphorylated by Chk2, and ubiquitinated by MDM2. Example: UniProtKB:O15151-1, Ser-367, MOD:00046|MOD:01148." [PRO:CNA, PRO:DAN, PMID:16511560] comment: Category=modification. synonym: "MDM4/iso:1/PhosUbiq:1" EXACT PRO-short-label [PRO:DNx] synonym: "MDMX phosphorylated and ubiquitinated" EXACT [] is_a: PR:000025835 ! protein Mdm4 isoform 1 relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: has_part MOD:01148 ! ubiquitinylated lysine