Entry |
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Symbol |
HSD17B6
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Name |
17beta-estradiol 17-dehydrogenase / all-trans-retinol dehydrogenase (NAD+) / 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+) [EC: 1.1.1.62 1.1.1.105 1.1.1.239]
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Pathway |
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Module |
M00976 | C19-Steroid hormone biosynthesis, pregnenolone => testosterone => dihydrotestosterone |
M00977 | C19-Steroid hormone biosynthesis (androgen backdoor pathway), pregnenolone => androsterone => dihydrotestosterone |
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Reaction |
R01836 | testosterone:NAD+ 17-oxidoreductase |
R02124 | retinol:NAD+ oxidoreductase |
R02352 | estradiol-17beta:NAD+ 17-oxidoreductase |
R02353 | estradiol-17beta:NADP+ 17-oxidoreductase |
R02476 | androsterone:NAD+ oxidoreductase |
R04330 | androstan-3alpha,17beta-diol:NAD+ oxidoreductase |
R04681 | estriol:NAD+ 17-oxidoreductase |
R04682 | estriol:NADP+ 17-oxidoreductase |
R08945 | 11beta,17beta-dihydroxy-4-androsten-3-one:NAD+ 17-oxidoreductase |
R08980 | 11beta,17beta-dihydroxy-4-androsten-3-one:NADP+ 17-oxidoreductase |
R13216 | 5alpha-pregnane-3alpha,17alpha-diol-20-one:NAD+ oxidoreductase |
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Brite |
KEGG Orthology (KO) [BR:ko00001]
09100 Metabolism
09103 Lipid metabolism
00140 Steroid hormone biosynthesis
K13369 HSD17B6; 17beta-estradiol 17-dehydrogenase / all-trans-retinol dehydrogenase (NAD+) / 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+)
09108 Metabolism of cofactors and vitamins
00830 Retinol metabolism
K13369 HSD17B6; 17beta-estradiol 17-dehydrogenase / all-trans-retinol dehydrogenase (NAD+) / 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+)
Enzymes [BR:ko01000]
1. Oxidoreductases
1.1 Acting on the CH-OH group of donors
1.1.1 With NAD+ or NADP+ as acceptor
1.1.1.62 17beta-estradiol 17-dehydrogenase
K13369 HSD17B6; 17beta-estradiol 17-dehydrogenase / all-trans-retinol dehydrogenase (NAD+) / 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+)
1.1.1.105 all-trans-retinol dehydrogenase (NAD+)
K13369 HSD17B6; 17beta-estradiol 17-dehydrogenase / all-trans-retinol dehydrogenase (NAD+) / 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+)
1.1.1.239 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+)
K13369 HSD17B6; 17beta-estradiol 17-dehydrogenase / all-trans-retinol dehydrogenase (NAD+) / 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+)
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Other DBs |
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Genes |
» show all
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Reference |
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Authors |
Biswas MG, Russell DW |
Title |
Expression cloning and characterization of oxidative 17beta- and 3alpha-hydroxysteroid dehydrogenases from rat and human prostate. |
Journal |
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Sequence |
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Reference |
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Authors |
Chetyrkin SV, Hu J, Gough WH, Dumaual N, Kedishvili NY |
Title |
Further characterization of human microsomal 3alpha-hydroxysteroid dehydrogenase. |
Journal |
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Sequence |
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LinkDB |
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