Proteasome Subunit Alpha Type-5

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

**Definition:** Proteasome subunit alpha type-5 (241 aa, ~26 kDa) is encoded by the human PSMA5 gene. This protein is involved in ATP-dependent protein catabolism.

**Synonyms:** - EC 3.4.25.1 - Macropain Subunit Zeta - Macropain Zeta Chain - Multicatalytic Endopeptidase Complex Zeta Chain - PSMA5 - Proteasome Alpha 5 Subunit - Proteasome Component 5 - Proteasome Subunit Zeta - Proteasome Zeta Chain