1.1.1.53	11-deoxycortisol + NADH + H+	i.e. 4-pregnen-17,21-diol-3,20-dione, 49.8% of the activity compared to cortisone	Agathobaculum desmolans	? + NAD+	-	?	460424	
1.1.1.53	11-deoxycortisol + NADH + H+	i.e. 4-pregnen-17,21-diol-3,20-dione, 49.8% of the activity compared to cortisone	Agathobaculum desmolans ATCC 43058	? + NAD+	-	?	460424	
1.1.1.53	11alpha-hemisuccinyloxyprogesterone + NADH	-	Streptomyces exfoliatus	?	-	?	188336	
1.1.1.53	17-hydroxy-3,11,20-trioxo-4-pregnen-21-oate + NADH	-	Streptomyces exfoliatus	17,20-dihydroxy-3,11-dioxo-4-pregnen-21-oate + NAD+	-	?	188339	
1.1.1.53	17-hydroxy-3,20-dioxo-4-pregnen-21-oate + NADH	-	Streptomyces exfoliatus	17,20-dihydroxy-4-pregnen-3-one-21-oate + NAD+	-	?	188337	
1.1.1.53	17-hydroxyprogesterone + NADH	-	Streptomyces exfoliatus	?	-	?	188324	
1.1.1.53	17-hydroxyprogesterone + NADPH	-	Oncorhynchus mykiss	17,20-beta-dihydroxy-4-pregnene-3-one	-	?	188325	
1.1.1.53	17alpha,20beta-dihydroxypregn-4-ene-3-one + NADP+	-	Sus scrofa	17alpha-hydroxypregn-4-en-3,20-dione + NADPH	-	?	188344	
1.1.1.53	17alpha-hydroxy-3,20-dioxo-4-pregnen-21-oate + NADH	-	Gallus gallus	17,20alpha-dihydroxy-4-pregnen-3-one-21-oate + NAD+	-	?	383606	
1.1.1.53	17alpha-hydroxy-3,20-dioxo-4-pregnen-21-oate + NADH	-	Oncorhynchus mykiss	17,20alpha-dihydroxy-4-pregnen-3-one-21-oate + NAD+	-	?	383606