In enzymology, a methylarsonate reductase (EC 1.20.4.2) is an enzyme that catalyzes the chemical reaction methylarsonate + 2 glutathione methylarsonite + glutathione disulfide + H2O Thus, the two substrates of this enzyme are and glutathione, whereas its 3 products are , glutathione disulfide, and H2O. This enzyme belongs to the family of oxidoreductases, specifically those acting on phosphorus or arsenic in donor with disulfide as acceptor. The systematic name of this enzyme class is gluthathione:methylarsonate oxidoreductase. This enzyme is also called MMA(V) reductase.
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| - Méthylarsonate réductase (fr)
- Metilarsonato reduttasi (it)
- メチルアルソン酸レダクターゼ (ja)
- Methylarsonate reductase (en)
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| - In enzymology, a methylarsonate reductase (EC 1.20.4.2) is an enzyme that catalyzes the chemical reaction methylarsonate + 2 glutathione methylarsonite + glutathione disulfide + H2O Thus, the two substrates of this enzyme are and glutathione, whereas its 3 products are , glutathione disulfide, and H2O. This enzyme belongs to the family of oxidoreductases, specifically those acting on phosphorus or arsenic in donor with disulfide as acceptor. The systematic name of this enzyme class is gluthathione:methylarsonate oxidoreductase. This enzyme is also called MMA(V) reductase. (en)
- La méthylarsonate réductase est une oxydoréductase qui catalyse la réaction : + 2 glutathion réduit + disulfure de glutathion + H2O. Cette enzyme intervient dans la détoxication de l'arséniate AsO43– en acide cacodylique (CH3)2AsO2H. (fr)
- メチルアルソン酸レダクターゼ(methylarsonate reductase)は、次の化学反応を触媒する酸化還元酵素である。 メチルアルソン酸 + 2 グルタチオン メチル亜アルソン酸 + グルタチオンジスルフィド + H2O この酵素の基質はメチルアルソン酸とグルタチオンで、生成物は、グルタチオンジスルフィドとH2Oである。 この酵素は酸化還元酵素に属し、ジスルフィドを受容体としてリンまたはヒ素に特異的に作用する。組織名はgluthathione:methylarsonate oxidoreductaseで、別名にMMA(V) reductaseがある。 (ja)
- La metilarsonato reduttasi è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: metil + 2 glutatione ⇄ metil + glutatione disolfuro + H2O Il prodotto, Me-As(OH)2 (acido metilarsonoso), è metilato biologicamente dalla arsenito metiltransferasi (numero EC 2.1.1.137), per formare acido cacodilico (acido dimetilarsinico). (it)
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| - methylarsonate reductase (en)
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| - methylarsonate reductase (en)
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| - In enzymology, a methylarsonate reductase (EC 1.20.4.2) is an enzyme that catalyzes the chemical reaction methylarsonate + 2 glutathione methylarsonite + glutathione disulfide + H2O Thus, the two substrates of this enzyme are and glutathione, whereas its 3 products are , glutathione disulfide, and H2O. This enzyme belongs to the family of oxidoreductases, specifically those acting on phosphorus or arsenic in donor with disulfide as acceptor. The systematic name of this enzyme class is gluthathione:methylarsonate oxidoreductase. This enzyme is also called MMA(V) reductase. (en)
- La méthylarsonate réductase est une oxydoréductase qui catalyse la réaction : + 2 glutathion réduit + disulfure de glutathion + H2O. Cette enzyme intervient dans la détoxication de l'arséniate AsO43– en acide cacodylique (CH3)2AsO2H. (fr)
- メチルアルソン酸レダクターゼ(methylarsonate reductase)は、次の化学反応を触媒する酸化還元酵素である。 メチルアルソン酸 + 2 グルタチオン メチル亜アルソン酸 + グルタチオンジスルフィド + H2O この酵素の基質はメチルアルソン酸とグルタチオンで、生成物は、グルタチオンジスルフィドとH2Oである。 この酵素は酸化還元酵素に属し、ジスルフィドを受容体としてリンまたはヒ素に特異的に作用する。組織名はgluthathione:methylarsonate oxidoreductaseで、別名にMMA(V) reductaseがある。 (ja)
- La metilarsonato reduttasi è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: metil + 2 glutatione ⇄ metil + glutatione disolfuro + H2O Il prodotto, Me-As(OH)2 (acido metilarsonoso), è metilato biologicamente dalla arsenito metiltransferasi (numero EC 2.1.1.137), per formare acido cacodilico (acido dimetilarsinico). (it)
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