1.1.1.50	1.623	-	5alpha-dihydrotestosterone	pH 7.4, 37°C, recombinant mutant V54L	
1.1.1.50	3.8	-	NADH	mutant S114A, pH 7.5, 25°C	
1.1.1.50	4.167	-	pregn-4-en-3,20-dione	pH 7.4, 37°C, recombinant wild-type enzyme	
1.1.1.50	6.5	-	5alpha-androstane-3,17-dione	mutant S114A, pH 7.5, 25°C	
1.1.1.50	18.4	-	pregn-4-en-3,20-dione	pH 7.4, 37°C, recombinant mutant V54L	
1.1.1.50	28.07	-	5alpha-dihydrotestosterone	pH 7.4, 37°C, recombinant wild-type enzyme	
1.1.1.50	15000	-	NADH	wild-type, pH 7.5, 25°C	
1.1.1.50	54000	-	5alpha-androstane-3,17-dione	wild-type, pH 7.5, 25°C