Glutathione S-Transferase A4

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

**Definition:** Glutathione S-transferase A4 (222 aa, ~26 kDa) is encoded by the human GSTA4 gene. This protein is involved in the conjugation of reduced glutathione to endogenous and exogenous small hydrophobic molecules.

**Synonyms:** - EC 2.5.1.18 - GST Class-Alpha Member 4 - Glutathione S-Alkyltransferase A4 - Glutathione S-Aralkyltransferase A4 - Glutathione S-Aryltransferase A4 - Glutathione S-Transferase A4-4 - Glutathione Transferase A4-4 - S-(Hydroxyalkyl)Glutathione Lyase A4