GSTO dimers reduce DeHA to AscH-
DeHA + 2 GSH → AscH- + GSSG
- Reactome
- R-HSA-198813
- Compartment
- cytosol
- Rhea
- RHEA:24425
Inputs
- DeHACHEBI:58539, C6H5O6, cytosol
- 2 GSHCHEBI:57925, C10H16N3O6S, cytosol
Outputs
- AscH-CHEBI:38290, C6H7O6, cytosol
- GSSGCHEBI:58297, C20H30N6O12S2, cytosol
Catalysed by
- glutathione dehydrogenase (ascorbate) activity of GSTO dimers [cytosol]EC 1.8.5.1
Literature
- Characterization of the monomethylarsonate reductase and dehydroascorbate reductase activities of Omega class glutathione transferase variants: implications for arsenic metabolism and the age-at-onset of Alzheimer's and Parkinson's diseases Pharmacogenet Genomics, 2005
- Identification, characterization, and crystal structure of the Omega class glutathione transferases J Biol Chem, 2000