1.17.1.9 NAD+ - 7 1.17.1.9 NADH competitive versus NAD+ 8 1.17.1.9 NADH competitive versus NAD+; noncompetitive versus formate 8 1.17.1.9 NADH - 8 1.17.1.9 NADH inhibition is partly overcome by addition of formate or NAD+ 8 1.17.1.9 NADH competitive with NADH, mixed-type with formate 8 1.17.1.9 NADH 66% inhibition at 0.12 mM; 73% inhibition at 0.12 mM 8 1.17.1.9 NADP+ strong inhibition 10 1.17.1.9 ADP inhibition is greater at acidic pH than at neutral pH 13 1.17.1.9 ADP 86% inhibition at 50 mM; 90% inhibition at 50 mM 13