ID 2.3.1.206 DE 3,5,7-trioxododecanoyl-CoA synthase. AN olivetol synthase. CA 3 H(+) + hexanoyl-CoA + 3 malonyl-CoA = 3,5,7-trioxododecanoyl-CoA + CA 3 CO2 + 3 CoA. CC -!- A polyketide synthase catalyzing the first committed step in the CC cannabinoids biosynthetic pathway of the plant Cannabis sativa. CC -!- The enzyme was previously thought to also function as a cyclase, CC but the cyclization is now known to be catalyzed by EC 4.4.1.26. DR B1Q2B6, OLIS_CANSA ; //