[Term] id: PR:000026001 name: E3 ubiquitin-protein ligase Mdm2 isoform 1 def: "An E3 ubiquitin-protein ligase Mdm2 that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P23804-1 or a 1:1 ortholog thereof." [PRO:CNA] comment: Category=sequence. synonym: "MDM2/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P23804-1 is_a: PR:000010267 ! E3 ubiquitin-protein ligase Mdm2