Ribosyldihydronicotinamide dehydrogenase (quinone) (original) (raw)
La Ribosildihidronicotinamida deshidrogenasa (quinona) (EC 1.10.99.2) es una enzima que cataliza la siguiente reacción química: 1-(β-D-ribofuranosil)-1,4-dihidronicotinamida + una quinona 1-(β-D-ribofuranosil)nicotinamida + una hidroquinona Por lo tanto los dos sustratos de esta enzima son 1-(β-D-ribofuranosil)-1,4-dihidronicotinamida y quinona, mientras que sus dos productos son 1-(β-D-ribofuranosil)nicotinamida e hidroquinona.
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| dbo:abstract | La Ribosildihidronicotinamida deshidrogenasa (quinona) (EC 1.10.99.2) es una enzima que cataliza la siguiente reacción química: 1-(β-D-ribofuranosil)-1,4-dihidronicotinamida + una quinona 1-(β-D-ribofuranosil)nicotinamida + una hidroquinona Por lo tanto los dos sustratos de esta enzima son 1-(β-D-ribofuranosil)-1,4-dihidronicotinamida y quinona, mientras que sus dos productos son 1-(β-D-ribofuranosil)nicotinamida e hidroquinona. (es) In enzymology, a ribosyldihydronicotinamide dehydrogenase (quinone) (EC 1.10.99.2) is an enzyme that catalyzes the chemical reaction 1-(beta-D-ribofuranosyl)-1,4-dihydronicotinamide + a quinone 1-(beta-D-ribofuranosyl)nicotinamide + a hydroquinone Thus, the two substrates of this enzyme are and quinone, whereas its two products are and hydroquinone. This enzyme belongs to the family of oxidoreductases, specifically those acting on diphenols and related substances as donor with other acceptors. The systematic name of this enzyme class is 1-(beta-D-ribofuranosyl)-1,4-dihydronicotinamide:quinone oxidoreductase. Other names in common use include NRH:quinone oxidoreductase 2, NQO2, NQO2, NAD(P)H:quinone oxidoreductase-2 (misleading), QR2, quinone reductase 2, N-ribosyldihydronicotinamide dehydrogenase (quinone), and NAD(P)H:quinone oxidoreductase2 (misleading). (en) リボシルジヒドロニコチンアミドデヒドロゲナーゼ (キノン）（ribosyldihydronicotinamide dehydrogenase (quinone)）は、次の化学反応を触媒する酸化還元酵素である。 反応式の通り、この酵素の基質はとキノン、生成物はとヒドロキノンである。 組織名は1-(β-D-ribofuranosyl)-1,4-dihydronicotinamide:quinone oxidoreductaseで、別名にNRH:quinone oxidoreductase 2、NQO2、NQO2、NAD(P)H:quinone oxidoreductase-2 (misleading)、QR2、quinone reductase 2、N-ribosyldihydronicotinamide dehydrogenase (quinone)、NAD(P)H:quinone oxidoreductase2 (misleading)がある。 (ja) La ribosildiidronicotinamide deidrogenasi (chinone) è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: 11-(β-D-ribofuranosil)-1,4-diidronicotinamide + un chinone ⇄ 1-(β-D-ribofuranosil)nicotinamide + un idrochinone L'enzima è una flavoproteina. A differenza della NAD(P)H deidrogenasi (chinone) (numero EC 1.6.5.2), questa chinone reduttasi non è in grado di utilizzare NADH o NADPH. Essa utilizza piuttosto le N-ribosil- e le N-alchildiidronicotinamidi. Gli idrocarburi policiclici aromatici (come il benz[a]antracene) ed estrogeni come il 17β-estradiolo ed il dietilstilbestrolo sono potenti inibitori dell'enzima. Il dicumarolo è invece un inibitore più blando. L'enzima può catalizzare riduzioni sia a 2 che a 4 elettroni, mentre gli accettori ad un elettrone, come il ferrocianuro di potassio, non possono essere ridotti. (it) |
| dbo:ecNumber | 1.10.99.2 |
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| dbo:wikiPageLength | 3228 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1044709602 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Quinone dbr:List_of_enzymes dbr:Hydroquinone dbc:EC_1.10.99 dbr:Enzymology dbc:Enzymes_of_unknown_structure dbr:Chemical_reaction dbr:Enzyme dbr:Substrate_(biochemistry) dbr:Product_(chemistry) dbr:Catalysis dbr:Oxidoreductase dbr:1-(beta-D-ribofuranosyl)-1,4-dihydronicotinamide dbr:1-(beta-D-ribofuranosyl)nicotinamide |
| dbp:caption | Ribosyldihydronicotinamide dehydrogenase dimer, Human (en) |
| dbp:ecNumber | 1.100000 (xsd:double) |
| dbp:goCode | 1512 (xsd:integer) |
| dbp:iubmbEcNumber | 1 (xsd:integer) |
| dbp:name | dihydronicotinamide riboside quinone reductase (en) |
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| dcterms:subject | dbc:EC_1.10.99 dbc:Enzymes_of_unknown_structure |
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| rdfs:comment | La Ribosildihidronicotinamida deshidrogenasa (quinona) (EC 1.10.99.2) es una enzima que cataliza la siguiente reacción química: 1-(β-D-ribofuranosil)-1,4-dihidronicotinamida + una quinona 1-(β-D-ribofuranosil)nicotinamida + una hidroquinona Por lo tanto los dos sustratos de esta enzima son 1-(β-D-ribofuranosil)-1,4-dihidronicotinamida y quinona, mientras que sus dos productos son 1-(β-D-ribofuranosil)nicotinamida e hidroquinona. (es) リボシルジヒドロニコチンアミドデヒドロゲナーゼ (キノン）（ribosyldihydronicotinamide dehydrogenase (quinone)）は、次の化学反応を触媒する酸化還元酵素である。 反応式の通り、この酵素の基質はとキノン、生成物はとヒドロキノンである。 組織名は1-(β-D-ribofuranosyl)-1,4-dihydronicotinamide:quinone oxidoreductaseで、別名にNRH:quinone oxidoreductase 2、NQO2、NQO2、NAD(P)H:quinone oxidoreductase-2 (misleading)、QR2、quinone reductase 2、N-ribosyldihydronicotinamide dehydrogenase (quinone)、NAD(P)H:quinone oxidoreductase2 (misleading)がある。 (ja) In enzymology, a ribosyldihydronicotinamide dehydrogenase (quinone) (EC 1.10.99.2) is an enzyme that catalyzes the chemical reaction 1-(beta-D-ribofuranosyl)-1,4-dihydronicotinamide + a quinone 1-(beta-D-ribofuranosyl)nicotinamide + a hydroquinone Thus, the two substrates of this enzyme are and quinone, whereas its two products are and hydroquinone. (en) La ribosildiidronicotinamide deidrogenasi (chinone) è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: 11-(β-D-ribofuranosil)-1,4-diidronicotinamide + un chinone ⇄ 1-(β-D-ribofuranosil)nicotinamide + un idrochinone (it) |
| rdfs:label | Ribosildihidronicotinamida deshidrogenasa (quinona) (es) Ribosildiidronicotinamide deidrogenasi (chinone) (it) リボシルジヒドロニコチンアミドデヒドロゲナーゼ (キノン) (ja) Ribosyldihydronicotinamide dehydrogenase (quinone) (en) |
| owl:sameAs | freebase:Ribosyldihydronicotinamide dehydrogenase (quinone) http://www4.wiwiss.fu-berlin.de/drugbank/resource/targets/243 yago-res:Ribosyldihydronicotinamide dehydrogenase (quinone) wikidata:Ribosyldihydronicotinamide dehydrogenase (quinone) dbpedia-es:Ribosyldihydronicotinamide dehydrogenase (quinone) dbpedia-it:Ribosyldihydronicotinamide dehydrogenase (quinone) dbpedia-ja:Ribosyldihydronicotinamide dehydrogenase (quinone) dbpedia-sh:Ribosyldihydronicotinamide dehydrogenase (quinone) dbpedia-sr:Ribosyldihydronicotinamide dehydrogenase (quinone) https://global.dbpedia.org/id/3SW9F |
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| foaf:name | dihydronicotinamide riboside quinone reductase (en) |
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