ID 1.14.14.135 DE glyceollin synthase. AN dimethylallyl-3,6a,9-trihydroxypterocarpan cyclase. CA (1) (6aS,11aS)-2-dimethylallyl-3,6a,9-trihydroxypterocarpan + O2 + CA reduced [NADPH--hemoprotein reductase] = glyceollin II + H(+) + 2 H2O + CA oxidized [NADPH--hemoprotein reductase]. CA (2) (6aS,11aS)-2-dimethylallyl-3,6a,9-trihydroxypterocarpan + O2 + CA reduced [NADPH--hemoprotein reductase] = glyceollin III + H(+) + 2 H2O + CA oxidized [NADPH--hemoprotein reductase]. CA (3) (6aS,11aS)-4-dimethylallyl-3,6a,9-trihydroxypterocarpan + O2 + CA reduced [NADPH--hemoprotein reductase] = glyceollin I + H(+) + 2 H2O + CA oxidized [NADPH--hemoprotein reductase]. CC -!- A cytochrome P450 (heme-thiolate) protein purified from soybean. CC -!- Formerly EC 1.14.13.85. //