Literature summary extracted from

Pineda, J.A.; Murdock, G.L.; Watson, R.J.; Warren, J.C.
Stereospecificity of hydrogen transfer by bovine testicular 20alpha-hydroxysteroid dehydrogenase (1989), J. Steroid Biochem., 33, 1223-1228.

Organism

EC Number	Organism	UniProt	Comment	Textmining
1.1.1.149	Bos taurus	-	-	-

Source Tissue

EC Number	Source Tissue	Comment	Organism	Textmining
1.1.1.149	testis	-	Bos taurus	-

Substrates and Products (Substrate)

EC Number	Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
1.1.1.149	17alpha-hydroxyprogesterone + NAD(P)H + H+	-	Bos taurus	17alpha,20alpha-dihydroxy-pregn-4-en-3-one + NAD(P)+	-	?

Cofactor

EC Number	Cofactor	Comment	Organism	Structure
1.1.1.149	NADH	A-specific transfer from NADH	Bos taurus
1.1.1.149	NADPH	A-specific transfer from NADH	Bos taurus

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Release 2023.1 (January 2023)