Protein Data Bank in Europe

3-alpha,7-alpha,12-alpha-trihydroxy-5-beta-cholanate + NAD(+) = 3-alpha,12-alpha-dihydroxy-7-oxo-5-beta-cholanate + NADH

(2S,3S)-3-hydroxy-2-methylbutanoyl-CoA + NAD(+) = 2-methylacetoacetyl-CoA + NADH

Testosterone + NAD(+) = androstenedione + NADH

(S)-3-hydroxyacyl-CoA + NAD(+) = 3-oxoacyl-CoA + NADH

Androstan-3-alpha,17-beta-diol + NAD(+) = 17-beta-hydroxyandrostan-3-one + NADH

17-beta-estradiol + NAD(P)(+) = estrone + NAD(P)H

Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor.

S-adenosyl-L-methionine + adenine(9) in tRNA = S-adenosyl-L-homocysteine + N(1)-methyladenine(9) in tRNA

S-adenosyl-L-methionine + guanine(9) in tRNA = S-adenosyl-L-homocysteine + N(1)-methylguanine(9) in tRNA