Methionine S-methyltransferase (original) (raw)

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dbo:abstract	In enzymology, a methionine S-methyltransferase (EC 2.1.1.12) is an enzyme that catalyzes the chemical reaction S-adenosyl-L-methionine + L-methionine S-adenosyl-L-homocysteine + S-methyl-L-methionine Thus, the two substrates of this enzyme are S-adenosyl methionine and L-methionine, whereas its two products are S-adenosylhomocysteine and S-methyl-L-methionine. This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is S-adenosyl-L-methionine:L-methionine S-methyltransferase. Other names in common use include S-adenosyl methionine:methionine methyl transferase, methionine methyltransferase, S-adenosylmethionine transmethylase, and S-adenosylmethionine-methionine methyltransferase. This enzyme participates in . It has 2 cofactors: manganese, and zinc. (en) La méthionine S-méthyltransférase est une transférase qui catalyse la réaction : S-adénosyl-L-méthionine (SAM) + L-méthionine (Met) S-adénosyl-L-homocystéine (SAH) + S-méthyl-L-méthionine (SMM). Elle utilise des cations de zinc Zn2+ et de manganèse Mn2+ comme cofacteurs. (fr) メチオニン-S-メチルトランスフェラーゼ(methionine S-methyltransferase)は、セレノ化合物代謝酵素の一つで、次の化学反応を触媒する酵素である。 S-アデノシル-L-メチオニン + L-メチオニン S-アデノシル-L-ホモシステイン + S-メチル-L-メチオニンこの酵素の基質はS-アデノシル-L-メチオニンとL-メチオニンで、生成物はS-アデノシル-L-ホモシステインとS-メチル-L-メチオニンである。補因子としてマンガンと亜鉛を用いる。この酵素は転移酵素の一つで、特に一炭素基を転移させるメチルトランスフェラーゼである。組織名はS-adenosyl-L-methionine:L-methionine S-methyltransferaseで、別名にS-adenosyl methionine:methionine methyl transferase、methionine methyltransferase、S-adenosylmethionine transmethylase、S-adenosylmethionine-methionine methyltransferaseがある。 (ja) La metionina S-metiltransferasi è un enzima appartenente alla classe delle transferasi, che catalizza la seguente reazione: S-adenosil-L-metionina + L-metionina ⇄ S-adenosil-L-omocisteina + S-metil-L-metionina L'enzima richiede Zn2+ o Mn2+ (it)
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dbp:name	methionine S-methyltransferase (en)
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rdfs:comment	La méthionine S-méthyltransférase est une transférase qui catalyse la réaction : S-adénosyl-L-méthionine (SAM) + L-méthionine (Met) S-adénosyl-L-homocystéine (SAH) + S-méthyl-L-méthionine (SMM). Elle utilise des cations de zinc Zn2+ et de manganèse Mn2+ comme cofacteurs. (fr) メチオニン-S-メチルトランスフェラーゼ(methionine S-methyltransferase)は、セレノ化合物代謝酵素の一つで、次の化学反応を触媒する酵素である。 S-アデノシル-L-メチオニン + L-メチオニン S-アデノシル-L-ホモシステイン + S-メチル-L-メチオニンこの酵素の基質はS-アデノシル-L-メチオニンとL-メチオニンで、生成物はS-アデノシル-L-ホモシステインとS-メチル-L-メチオニンである。補因子としてマンガンと亜鉛を用いる。この酵素は転移酵素の一つで、特に一炭素基を転移させるメチルトランスフェラーゼである。組織名はS-adenosyl-L-methionine:L-methionine S-methyltransferaseで、別名にS-adenosyl methionine:methionine methyl transferase、methionine methyltransferase、S-adenosylmethionine transmethylase、S-adenosylmethionine-methionine methyltransferaseがある。 (ja) La metionina S-metiltransferasi è un enzima appartenente alla classe delle transferasi, che catalizza la seguente reazione: S-adenosil-L-metionina + L-metionina ⇄ S-adenosil-L-omocisteina + S-metil-L-metionina L'enzima richiede Zn2+ o Mn2+ (it) In enzymology, a methionine S-methyltransferase (EC 2.1.1.12) is an enzyme that catalyzes the chemical reaction S-adenosyl-L-methionine + L-methionine S-adenosyl-L-homocysteine + S-methyl-L-methionine Thus, the two substrates of this enzyme are S-adenosyl methionine and L-methionine, whereas its two products are S-adenosylhomocysteine and S-methyl-L-methionine. (en)
rdfs:label	Metionina S-metiltransferasi (it) Méthionine S-méthyltransférase (fr) Methionine S-methyltransferase (en) メチオニン-S-メチルトランスフェラーゼ (ja)
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foaf:name	methionine S-methyltransferase (en)
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