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ENZYME

ENZYME entry: EC 1.1.1.53

Accepted Name
3alpha(or 20beta)-hydroxysteroid dehydrogenase
Alternative Name(s)
(R)-20-hydroxysteroid dehydrogenase
cortisone reductase
Reaction catalysed
androstan-3alpha,17beta-diol + NAD(+) <=> 17beta-hydroxyandrostanone + H(+) + NADH
Comment(s)
The 3alpha-hydroxy group or 20beta-hydroxy group of pregnane and androstane steroids can act as donor.
Cross-references
BRENDA 1.1.1.53
EC2PDB 1.1.1.53
ExplorEnz 1.1.1.53
PRIAM enzyme-specific profiles 1.1.1.53
KEGG Ligand Database for Enzyme Nomenclature 1.1.1.53
IUBMB Enzyme Nomenclature 1.1.1.53
IntEnz 1.1.1.53
MEDLINE Find literature relating to 1.1.1.53
MetaCyc 1.1.1.53
Rhea expert-curated reactions 1.1.1.53
UniProtKB/Swiss-Prot
Q04828, AK1C1_HUMAN Q95JH7, AK1C1_MACFA Q95JH6, AK1C1_MACFU
Q5REQ0, AK1C1_PONAB P52895, AK1C2_HUMAN P42330, AK1C3_HUMAN
Q5R7C9, AK1C3_PONAB P17516, AK1C4_HUMAN Q95JH5, AK1C4_MACFA
Q95JH4, AK1C4_MACFU Q8HYR6, DHRS9_BOVIN Q9BPW9, DHRS9_HUMAN
Q58NB6, DHRS9_MOUSE Q8VD48, DHRS9_RAT Q3T001, H17B6_BOVIN
O14756, H17B6_HUMAN Q9R092, H17B6_MOUSE O54753, H17B6_RAT
O02691, HCD2_BOVIN O18404, HCD2_DROME Q99714, HCD2_HUMAN
O08756, HCD2_MOUSE O70351, HCD2_RAT P69166, HSD_MYCBO
P9WGT0, HSD_MYCTO P9WGT1, HSD_MYCTU P19992, HSD_STREX
O75452, RDH16_HUMAN O54909, RDH16_MOUSE P50170, RDH16_RAT
Q27979, RDH5_BOVIN Q92781, RDH5_HUMAN O55240, RDH5_MOUSE

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