ID 1.8.1.13 DE Bis-gamma-glutamylcystine reductase. AN Bis-gamma-glutamylcystine reductase (NADPH). AN NADPH:bis-gamma-glutamylcysteine oxidoreductase. CA 2 gamma-glutamylcysteine + NADP(+) = bis-gamma-glutamylcystine + NADPH. CC -!- Highly specific. CC -!- Not identical with EC 1.8.1.7 or EC 1.8.1.14. CC -!- Formerly EC 1.6.4.9. //