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