dbo:abstract
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- 17β-Hydroxysteroid dehydrogenases (17β-HSD, HSD17B) (EC 1.1.1.51), also 17-ketosteroid reductases (17-KSR), are a group of alcohol oxidoreductases which catalyze the reduction of 17-ketosteroids and the dehydrogenation of 17β-hydroxysteroids in steroidogenesis and steroid metabolism. This includes interconversion of DHEA and androstenediol, androstenedione and testosterone, and estrone and estradiol. The major reactions catalyzed by 17β-HSD (e.g., the conversion of androstenedione to testosterone) are in fact hydrogenation (reduction) rather than dehydrogenation (oxidation) reactions. (en)
- 17β-Hydroxysteroid-Dehydrogenasen (17β-HSD, HSD17B) sind Enzyme, die Umwandlungen der 17-Ketogruppe, beispielsweise von Estron, in die 17-Hydroxygruppe (wie in Estradiol), oder die Rückreaktion katalysieren. (de)
- 3(or17)β-ヒドロキシステロイドデヒドロゲナーゼ(3(or 17)β-hydroxysteroid dehydrogenase)は、次の化学反応を触媒する酸化還元酵素である。 テストステロン + NAD(P)+ アンドロスタ-4-エン-3,17-ジオン + NAD(P)H + H+ 反応式の通り、この酵素の基質はテストステロンとNAD(P)+、生成物はアンドロスタ-4-エン-3,17-ジオンとNAD(P)HとH+である。 組織名は3(or 17)beta-hydroxysteroid:NAD(P)+ oxidoreductaseで、別名にβ-hydroxy steroid dehydrogenase, 17-ketoreductase, 17β-hydroxy steroid dehydrogenas, 3β-hydroxysteroid dehydrogenase, 17β-hydroxy steroid dehydrogenase, 3β-hydroxy steroid dehydrogenaseがある。 (ja)
- La 3(o 17)beta-idrossisteroide deidrogenasi è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: testosterone + NAD(P)+ ⇄ androst-4-ene-3,17-dione + NAD(P)H + H+ L'enzima agisce anche su altri 3β- o 17β-, sul gruppo 3α-idrossi e acidi biliari, e sul benzene diidrodiolo. È differente rispetto alla 3alfa-idrossisteroide deidrogenasi (B-specifica) od alla 3alfa-idrossisteroide deidrogenasi (A-specifica). . (it)
- 17β-羟基类固醇脱氢酶(英語:17β-hydroxysteroid dehydrogenase,EC 1.1.1.51(页面存档备份,存于互联网档案馆))是一种以NAD+或NADP+为受体、作用于供体CH-OH基团上的氧化还原酶。这种酶能催化以下酶促反应: 睾酮 + NAD(P)+ 雄烯二酮 + NAD(P)H + H+ 3(或17)β-羟基类固醇脱氢酶也能作用于其他或 (zh)
- 17-бета-гидроксистероиддегидрогеназы (17β-HSD) - группа , катализирующих дегидрирование 17-гидроксистероидов в процессе . (ru)
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rdfs:comment
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- 17β-Hydroxysteroid dehydrogenases (17β-HSD, HSD17B) (EC 1.1.1.51), also 17-ketosteroid reductases (17-KSR), are a group of alcohol oxidoreductases which catalyze the reduction of 17-ketosteroids and the dehydrogenation of 17β-hydroxysteroids in steroidogenesis and steroid metabolism. This includes interconversion of DHEA and androstenediol, androstenedione and testosterone, and estrone and estradiol. The major reactions catalyzed by 17β-HSD (e.g., the conversion of androstenedione to testosterone) are in fact hydrogenation (reduction) rather than dehydrogenation (oxidation) reactions. (en)
- 17β-Hydroxysteroid-Dehydrogenasen (17β-HSD, HSD17B) sind Enzyme, die Umwandlungen der 17-Ketogruppe, beispielsweise von Estron, in die 17-Hydroxygruppe (wie in Estradiol), oder die Rückreaktion katalysieren. (de)
- 3(or17)β-ヒドロキシステロイドデヒドロゲナーゼ(3(or 17)β-hydroxysteroid dehydrogenase)は、次の化学反応を触媒する酸化還元酵素である。 テストステロン + NAD(P)+ アンドロスタ-4-エン-3,17-ジオン + NAD(P)H + H+ 反応式の通り、この酵素の基質はテストステロンとNAD(P)+、生成物はアンドロスタ-4-エン-3,17-ジオンとNAD(P)HとH+である。 組織名は3(or 17)beta-hydroxysteroid:NAD(P)+ oxidoreductaseで、別名にβ-hydroxy steroid dehydrogenase, 17-ketoreductase, 17β-hydroxy steroid dehydrogenas, 3β-hydroxysteroid dehydrogenase, 17β-hydroxy steroid dehydrogenase, 3β-hydroxy steroid dehydrogenaseがある。 (ja)
- La 3(o 17)beta-idrossisteroide deidrogenasi è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: testosterone + NAD(P)+ ⇄ androst-4-ene-3,17-dione + NAD(P)H + H+ L'enzima agisce anche su altri 3β- o 17β-, sul gruppo 3α-idrossi e acidi biliari, e sul benzene diidrodiolo. È differente rispetto alla 3alfa-idrossisteroide deidrogenasi (B-specifica) od alla 3alfa-idrossisteroide deidrogenasi (A-specifica). . (it)
- 17β-羟基类固醇脱氢酶(英語:17β-hydroxysteroid dehydrogenase,EC 1.1.1.51(页面存档备份,存于互联网档案馆))是一种以NAD+或NADP+为受体、作用于供体CH-OH基团上的氧化还原酶。这种酶能催化以下酶促反应: 睾酮 + NAD(P)+ 雄烯二酮 + NAD(P)H + H+ 3(或17)β-羟基类固醇脱氢酶也能作用于其他或 (zh)
- 17-бета-гидроксистероиддегидрогеназы (17β-HSD) - группа , катализирующих дегидрирование 17-гидроксистероидов в процессе . (ru)
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