1.1.1.53 0.004 - progesterone wild type enzyme, at pH 7.4 and 37°C 738928 1.1.1.53 0.039 - progesterone mutant enzyme, at pH 7.4 and 37°C 738928 1.1.1.53 0.061 - 5alpha-dihydrotestosterone wild type enzyme, at pH 7.4 and 37°C 738928 1.1.1.53 0.115 - 5alpha-dihydrotestosterone mutant enzyme, at pH 7.4 and 37°C 738928 1.1.1.53 0.333 - cortisone NADH 287087 1.1.1.53 6.67 - progesterone NADH 287087 1.1.1.53 72 - progesterone pH 6.0, 30°C, reaction with NADH 657157 1.1.1.53 258 - 20beta-hydroxyprogesterone pH 6.0, 30°C, reaction with NAD+ 657157 1.1.1.53 456 - androsterone pH 6.0, 30°C, reaction with NAD+ 657157