In enzymology, a trans-cinnamate 4-monooxygenase (EC 1.14.14.91) is an enzyme that catalyzes the chemical reaction trans-cinnamate + NADPH + H+ + O2 4-hydroxycinnamate + NADP+ + H2O The 4 substrates of this enzyme are trans-cinnamate, NADPH, H+, and O2, whereas its 3 products are 4-hydroxycinnamate, NADP+, and H2O. This enzyme participates in phenylalanine metabolism and phenylpropanoid biosynthesis. It employs one cofactor, heme.
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| - Cinnamate 4-hydroxylase (fr)
- Trans-cinnamato 4-monoossigenasi (it)
- Trans-ケイ皮酸-4-モノオキシゲナーゼ (ja)
- Trans-cinnamate 4-monooxygenase (en)
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| - La trans-cinnamato 4-monoossigenasi è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: trans-cinnamato + NADPH + H+ + O2 ⇄ 4-idrossicinnamato + NADP+ + H2O L'enzima utilizza anche il NADH, ma la reazione è più lenta. Viene coinvolta una proteina eme-tiolata (P-450). (it)
- La cinnamate 4-hydroxylase (C4H ou CA4H), appelée également Trans-cinnamate 4-monooxygénase, est une enzyme qui catalyse la réaction d'hydroxylation du cinnamate (base conjuguée de l'acide cinnamique) en 4-hydroxycinnamte (base conjuguée de l'acide paracoumarique) : Trans-cinnamate + NADPH + O2 = 4-hydroxycinnamate + NADP+ + H2O C'est une enzyme de type oxydo-réductase, plus précisément de celles qui agissent sur des donneurs apparié avec comme oxydant O2 et incorporation ou réduction d'oxygène.
* Portail de la biochimie
* Portail de la biologie cellulaire et moléculaire (fr)
- In enzymology, a trans-cinnamate 4-monooxygenase (EC 1.14.14.91) is an enzyme that catalyzes the chemical reaction trans-cinnamate + NADPH + H+ + O2 4-hydroxycinnamate + NADP+ + H2O The 4 substrates of this enzyme are trans-cinnamate, NADPH, H+, and O2, whereas its 3 products are 4-hydroxycinnamate, NADP+, and H2O. This enzyme participates in phenylalanine metabolism and phenylpropanoid biosynthesis. It employs one cofactor, heme. (en)
- trans-ケイ皮酸-4-モノオキシゲナーゼ（trans-cinnamate 4-monooxygenase）は、フェニルアラニン代謝酵素の一つで、次の化学反応を触媒する酸化還元酵素である。 trans-ケイ皮酸 + NADPH + H+ + O2 4-ヒドロキシケイ皮酸 + NADP+ + H2O この酵素の基質はtrans-ケイ皮酸、NADPH、H+とO2で、生成物は4-ヒドロキシケイ皮酸、NADP+とH2Oである。補酵素としてヘムを用いる。 (ja)
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| - trans-cinnamate 4-monooxygenase (en)
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| - trans-cinnamate 4-monooxygenase (en)
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| - La cinnamate 4-hydroxylase (C4H ou CA4H), appelée également Trans-cinnamate 4-monooxygénase, est une enzyme qui catalyse la réaction d'hydroxylation du cinnamate (base conjuguée de l'acide cinnamique) en 4-hydroxycinnamte (base conjuguée de l'acide paracoumarique) : Trans-cinnamate + NADPH + O2 = 4-hydroxycinnamate + NADP+ + H2O C'est une enzyme de type oxydo-réductase, plus précisément de celles qui agissent sur des donneurs apparié avec comme oxydant O2 et incorporation ou réduction d'oxygène. Cette enzyme participe au métabolisme de la phénylalanine et à la biosynthèse des phénylpropanoïdes. Elle utilise un cofacteur, l'hème.
* Portail de la biochimie
* Portail de la biologie cellulaire et moléculaire (fr)
- In enzymology, a trans-cinnamate 4-monooxygenase (EC 1.14.14.91) is an enzyme that catalyzes the chemical reaction trans-cinnamate + NADPH + H+ + O2 4-hydroxycinnamate + NADP+ + H2O The 4 substrates of this enzyme are trans-cinnamate, NADPH, H+, and O2, whereas its 3 products are 4-hydroxycinnamate, NADP+, and H2O. This enzyme participates in phenylalanine metabolism and phenylpropanoid biosynthesis. It employs one cofactor, heme. This enzyme belongs to the family of oxidoreductases, specifically those acting on paired donors, with O2 as oxidant and incorporation or reduction of oxygen. The oxygen incorporated need not be derived from O2 with NADH or NADPH as one donor, and incorporation of one atom o oxygen into the other donor. (en)
- La trans-cinnamato 4-monoossigenasi è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: trans-cinnamato + NADPH + H+ + O2 ⇄ 4-idrossicinnamato + NADP+ + H2O L'enzima utilizza anche il NADH, ma la reazione è più lenta. Viene coinvolta una proteina eme-tiolata (P-450). (it)
- trans-ケイ皮酸-4-モノオキシゲナーゼ（trans-cinnamate 4-monooxygenase）は、フェニルアラニン代謝酵素の一つで、次の化学反応を触媒する酸化還元酵素である。 trans-ケイ皮酸 + NADPH + H+ + O2 4-ヒドロキシケイ皮酸 + NADP+ + H2O この酵素の基質はtrans-ケイ皮酸、NADPH、H+とO2で、生成物は4-ヒドロキシケイ皮酸、NADP+とH2Oである。補酵素としてヘムを用いる。 組織名はtrans-cinnamate,NADPH:oxygen oxidoreductase (4-hydroxylating)で、別名にcinnamic acid 4-hydroxylase、oxygenase, cinnamate 4-mono-、CA4H、cytochrome P450 cinnamate 4-hydroxylase、cinnamate 4-hydroxylase、cinnamate 4-monooxygenase、cinnamate hydroxylase、cinnamic 4-hydroxylase、cinnamic acid 4-monooxygenase、cinnamic acid p-hydroxylase、hydroxylase, cinnamate 4-、t-cinnamic acid hydroxylase、trans-cinnamate 4-hydroxylase、trans-cinnamic acid 4-hydroxylaseがある。 (ja)
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