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EC 1.1.1.50 3alpha-hydroxysteroid dehydrogenase (B-specific)

IUBMB ExplorEnz BRENDA KEGG ExPASy ERGO

Equation(s) (IUBMB)

androsterone + NAD(P)+ = 5alpha-androstane-3,17-dione + NAD(P)H + H+

Reaction(s) (KEGG)

R04309 [Fig]3alpha-Hydroxy-5beta-androstan-17-one + NAD+ <=>5beta-Androstane-3,17-dione + NADH
R04830 [Fig]17alpha,21-Dihydroxy-5beta-pregnane-3,11,20-trione + H+ + NADPH <=>Urocortisone + NADP+
R04832 [Fig]5beta-Pregnane-3alpha,11beta,17alpha,21-tetrol-20-one + NAD+ <=>11beta,17alpha,21-Trihydroxy-5beta-pregnane-3,20-dione + NADH + H+
R04833 [Fig]5beta-Pregnane-3alpha,11beta,17alpha,21-tetrol-20-one + NADP+ <=>11beta,17alpha,21-Trihydroxy-5beta-pregnane-3,20-dione + NADPH + H+
R04835 [Fig]3alpha,11beta,21-Trihydroxy-20-oxo-5beta-pregnan-18-al + NAD+ <=>11beta,21-Dihydroxy-3,20-oxo-5beta-pregnan-18-al + NADH + H+
R04836 [Fig]3alpha,11beta,21-Trihydroxy-20-oxo-5beta-pregnan-18-al + NADP+ <=>11beta,21-Dihydroxy-3,20-oxo-5beta-pregnan-18-al + NADPH + H+
R04837 [Fig]Tetrahydrocorticosterone + NAD+ <=>11beta,21-Dihydroxy-5beta-pregnane-3,20-dione + NADH + H+
R04838 [Fig]Tetrahydrocorticosterone + NADP+ <=>11beta,21-Dihydroxy-5beta-pregnane-3,20-dione + NADPH + H+
R04818 [Fig]3alpha,7alpha-Dihydroxy-5beta-cholestane + NAD+ <=>7alpha-Hydroxy-5beta-cholestan-3-one + NADH + H+
R04819 [Fig]3alpha,7alpha-Dihydroxy-5beta-cholestane + NADP+ <=>7alpha-Hydroxy-5beta-cholestan-3-one + NADPH + H+
R02476 [Fig]3alpha-Hydroxy-5alpha-androstan-17-one + NAD+ <=>5alpha-Androstane-3,17-dione + NADH
R02477 [Fig]3alpha-Hydroxy-5alpha-androstan-17-one + NADP+ <=>5alpha-Androstane-3,17-dione + NADPH
R04310 [Fig]3alpha-Hydroxy-5beta-androstan-17-one + NADP+ <=>5beta-Androstane-3,17-dione + NADPH
R04842 [Fig]3alpha,21-Dihydroxy-5beta-pregnane-11,20-dione + NAD+ <=>21-Hydroxy-5beta-pregnane-3,11,20-trione + NADH + H+
R04843 [Fig]3alpha,21-Dihydroxy-5beta-pregnane-11,20-dione + NADP+ <=>21-Hydroxy-5beta-pregnane-3,11,20-trione + NADPH + H+
R04845 [Fig]3alpha-Hydroxy-5beta-pregnane-20-one + NAD+ <=>5beta-Pregnane-3,20-dione + NADH + H+
R04846 [Fig]3alpha-Hydroxy-5beta-pregnane-20-one + NADP+ <=>5beta-Pregnane-3,20-dione + NADPH + H+
R04824 [Fig]3alpha,7alpha,12alpha-Trihydroxy-5beta-cholestane + NAD+ <=>7alpha,12alpha-Dihydroxy-5beta-cholestan-3-one + NADH + H+
R04825 [Fig]3alpha,7alpha,12alpha-Trihydroxy-5beta-cholestane + NADP+ <=>7alpha,12alpha-Dihydroxy-5beta-cholestan-3-one + NADPH + H+
R04829 [Fig]Urocortisone + NAD+ <=>17alpha,21-Dihydroxy-5beta-pregnane-3,11,20-trione + NADH + H+

BiSSCat v1.06.20 http://bisscat.org/
Developed by Masaaki Kotera, Department of Biochemistry, Trinity College Dublin.
Science Foundation of Ireland is gratefully acknowledged.