Reaction: 2 glutathione + cystine = glutathione disulfide + 2 cysteine
Other name(s): GSH-cystine transhydrogenase; NADPH-dependent GSH-cystine transhydrogenase
Systematic name: glutathione:cystine oxidoreductase
Links to other databases: BRENDA, EXPASY, KEGG, Metacyc, CAS registry number: 37256-49-8
References:
1. Nagai, S. and Black, S. A thiol-disulfide transhydrogenase from yeast. J. Biol. Chem. 243 (1968) 1942-1947. [PMID: 5646485]