ID 2.3.1.237 DE neocarzinostatin naphthoate synthase. AN naphthoic acid synthase. CA 5 malonyl-CoA + acetyl-CoA + 2 NADPH + 6 H(+) = 2-hydroxy-5-methyl-1- CA naphthoate + 5 CO2 + 2 NADP(+) + 6 CoA + 3 H2O. CC -!- A multi-domain polyketide synthase involved in the synthesis of CC neocarzinostatin in the bacterium Streptomyces carzinostaticus. DR Q84HC6, NCSB_STRCZ ; //