Glutathione S-transferase omega-1 is an enzyme that in humans is encoded by the GSTO1gene.[5][6][7]
This gene encodes a member of the theta class glutathione S-transferase-like (GSTTL) protein family. In mouse, the encoded protein acts as a small stress response protein, likely involved in cellular redox homeostasis.[7] This protein has dehydroascorbate reductase activity and may function in the glutathione-ascorbate cycle as part of antioxidant metabolism.[8]
^Whitbread AK, Tetlow N, Eyre HJ, Sutherland GR, Board PG (Mar 2003). "Characterization of the human Omega class glutathione transferase genes and associated polymorphisms". Pharmacogenetics. 13 (3): 131–44. doi:10.1097/00008571-200303000-00003. PMID12618591.