| dbo:abstract |
In enzymology, a cysteamine dioxygenase (EC 1.13.11.19) is an enzyme that catalyzes the chemical reaction 2-aminoethanethiol + O2 hypotaurine Thus, the two substrates of this enzyme are 2-aminoethanethiol and O2, whereas its product is hypotaurine. This enzyme belongs to the family of oxidoreductases, specifically those acting on single donors with O2 as oxidant and incorporation of two atoms of oxygen into the substrate (oxygenases). The oxygen incorporated need not be derived from O2. The systematic name of this enzyme class is 2-aminoethanethiol:oxygen oxidoreductase. Other names in common use include persulfurase, cysteamine oxygenase, and cysteamine:oxygen oxidoreductase. This enzyme participates in . It employs one cofactor, iron. (en) La cystéamine dioxygénase est une oxydoréductase qui catalyse la réaction : cystéamine + O2 hypotaurine. Cette enzyme intervient dans la biosynthèse de la taurine. (fr) システアミンジオキシゲナーゼ（cysteamine dioxygenase）は、タウリン、ヒポタウリ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。 2-アミノエタンチオール + O2 ヒポタウリン 反応式の通り、この酵素の基質は2-アミノエタンチオールとO2、生成物はヒポタウリンである。補因子として鉄を用いる。 組織名は2-aminoethanethiol:oxygen oxidoreductaseで、別名にpersulfurase、cysteamine oxygenase、cysteamine:oxygen oxidoreductaseがある、 (ja) La cisteammina diossigenasi è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: 2-amminoetanotiolo + O2 ⇄ È una proteina con ferro non-eme coinvolta nella biosintesi della taurina. Richiede un composto con funzione di cofattore come solfuro, solfito, selenio o blu di metilene per raggiungere la massima attività. Il 3-amminopropanetiolo (omocisteammina) e il 2-mercaptoetanolo possono agire come substrati. Il glutatione, la cisteina e gli esteri etilico e metilico della cisteina non sono invece buoni substrati. (it) |
| dbo:ecNumber |
1.13.11.19 |
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9033 (xsd:integer) |
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1.130000 (xsd:double) |
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1 (xsd:integer) |
| dbp:name |
cysteamine dioxygenase (en) |
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| dcterms:subject |
dbc:EC_1.13.11 dbc:Enzymes_of_unknown_structure dbc:Iron_enzymes |
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owl:Thing dbo:Biomolecule wikidata:Q206229 wikidata:Q8047 yago:Abstraction100002137 yago:Activator114723079 yago:Catalyst114723628 yago:Chemical114806838 yago:Compound114818238 yago:Enzyme114732946 yago:Macromolecule114944888 yago:Material114580897 yago:Matter100020827 yago:Molecule114682133 yago:OrganicCompound114727670 yago:Part113809207 yago:PhysicalEntity100001930 yago:Protein114728724 yago:Relation100031921 yago:WikicatIronEnzymes dbo:Enzyme yago:Substance100019613 yago:Thing100002452 yago:Unit109465459 yago:WikicatEnzymesOfUnknownStructure |
| rdfs:comment |
La cystéamine dioxygénase est une oxydoréductase qui catalyse la réaction : cystéamine + O2 hypotaurine. Cette enzyme intervient dans la biosynthèse de la taurine. (fr) システアミンジオキシゲナーゼ（cysteamine dioxygenase）は、タウリン、ヒポタウリ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。 2-アミノエタンチオール + O2 ヒポタウリン 反応式の通り、この酵素の基質は2-アミノエタンチオールとO2、生成物はヒポタウリンである。補因子として鉄を用いる。 組織名は2-aminoethanethiol:oxygen oxidoreductaseで、別名にpersulfurase、cysteamine oxygenase、cysteamine:oxygen oxidoreductaseがある、 (ja) La cisteammina diossigenasi è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: 2-amminoetanotiolo + O2 ⇄ È una proteina con ferro non-eme coinvolta nella biosintesi della taurina. Richiede un composto con funzione di cofattore come solfuro, solfito, selenio o blu di metilene per raggiungere la massima attività. Il 3-amminopropanetiolo (omocisteammina) e il 2-mercaptoetanolo possono agire come substrati. Il glutatione, la cisteina e gli esteri etilico e metilico della cisteina non sono invece buoni substrati. (it) In enzymology, a cysteamine dioxygenase (EC 1.13.11.19) is an enzyme that catalyzes the chemical reaction 2-aminoethanethiol + O2 hypotaurine Thus, the two substrates of this enzyme are 2-aminoethanethiol and O2, whereas its product is hypotaurine. (en) |
| rdfs:label |
Cysteamine dioxygenase (en) Cystéamine dioxygénase (fr) Cisteammina diossigenasi (it) システアミンジオキシゲナーゼ (ja) |
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cysteamine dioxygenase (en) |
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