1.17.1.9 1,10-phenanthroline - 62 1.17.1.9 1-chloro-2-oxopropane 20 mM, pH 6.5, 30°C, 5 h, 76% loss of activity 122936 1.17.1.9 1-methyl-3-methylimidazolium dimethylphosphate adding more than 40% (v/v) of 1-methyl-3-methylimidazolium dimethylphosphate inactivates formate dehydrogenase. In the presence of 30% (v/v) 1-methyl-3-methylimidazolium dimethylphosphate, the catalytic efficiency of the wild type enzyme is reduced by 2.8fold 174582 1.17.1.9 2,3-Butanedione modification of 12 Arg residues per molecule results in complete inactivation. NAD+ protects 1001 1.17.1.9 2-chloro-1-(3-pyridyl)-ethanone 20 mM, pH 6.5, 30°C, 5 h, 10% loss of activity 122937 1.17.1.9 4-hydroxybutyl acetate IC50 of 15.6 vol% 174583 1.17.1.9 5,5'-dithio-bis(2-nitrobenzoic acid) - 2373 1.17.1.9 5-Nitro-8-hydroxyquinoline - 91950 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