3-Oxo-5-Alpha-Steroid 4-Dehydrogenase 2

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

**Definition:** 3-oxo-5-alpha-steroid 4-dehydrogenase 2 (254 aa, ~28 kDa) is encoded by the human SRD5A2 gene. This protein plays a role in sexual differentiation and androgen metabolism.

**Synonyms:** - 5 Alpha-SR2 - EC 1.3.99.5 - SR Type 2 - SRD5A2 - Steroid 5 Alpha-Reductase 2 - Steroid 5-Alpha-Reductase 2 - Type II 5-Alpha Reductase