Protein Mdm4

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Protein Mdm4 (490 aa, ~55 kDa) is encoded by the human MDM4 gene. This protein plays a role in the mediation of cell cycle arrest.

**Synonyms:** - Double Minute 4 Protein - MDM4 - Mdm2-Like p53- Binding Protein - Mdm4 p53 Binding Protein Homolog - Protein Mdmx - p53-Binding Protein Mdm4