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In enzymology, a pyruvate synthase (EC 1.2.7.1) is an enzyme that catalyzes the interconversion of pyruvate and acetyl-CoA. It is also called pyruvate:ferredoxin oxidoreductase (PFOR). The relevant equilibrium catalysed by PFOR is: pyruvate + CoA + oxidized ferredoxin acetyl-CoA + CO2 + reduced ferredoxin The 3 substrates of this enzyme are pyruvate, CoA, and oxidized ferredoxin, whereas its 3 products are acetyl-CoA, CO2, and reduced ferredoxin.

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dbo:abstract
  • La piruvato sintasa (EC 1.2.7.1) es una enzima que cataliza la conversión de acetil-CoA a piruvato. A esta enzima en particular también se la conoce como piruvato:ferredoxina oxidorreductasa (PFOR). El equilibrio relevante catalizado por la PFOR es el siguiente: piruvato + CoA + ferredoxina oxidada acetil-CoA + CO2 + ferredoxina reducida + 2 H+ Por lo tanto los sustratos son acetil-CoA, dióxido de carbono, ferredoxina reducida, e iones hidronio; mientras que los productos son piruvato, CoA, y ferredoxina oxidada. (es)
  • Une pyruvate synthase, ou pyruvate:ferrédoxine oxydoréductase, est une oxydoréductase qui catalyse la réaction : CoA + pyruvate + 2 ferrédoxines oxydées acétyl-CoA + CO2 + 2 ferrédoxines réduites + 2 H+. Cette enzyme est une protéine fer-soufre qui contient des clusters [4Fe-4S] et a pour cofacteur de la thiamine pyrophosphate. Elle intervient notamment dans les métabolismes du pyruvate, du propionate, du butyrate, et prolonge la voie de Wood-Ljungdahl de fixation non-photosynthétique du CO2 vers la biosynthèse des trioses phosphate. Elle a une structure dimérique , chaque monomère comprenant six domaines liant une molécule de thiamine pyrophosphate et trois clusters [4Fe-4S]. (fr)
  • In enzymology, a pyruvate synthase (EC 1.2.7.1) is an enzyme that catalyzes the interconversion of pyruvate and acetyl-CoA. It is also called pyruvate:ferredoxin oxidoreductase (PFOR). The relevant equilibrium catalysed by PFOR is: pyruvate + CoA + oxidized ferredoxin acetyl-CoA + CO2 + reduced ferredoxin The 3 substrates of this enzyme are pyruvate, CoA, and oxidized ferredoxin, whereas its 3 products are acetyl-CoA, CO2, and reduced ferredoxin. (en)
  • La piruvato sintasi è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: piruvato + CoA + 2 ferredossina ossidata ⇄ acetil-CoA + CO2 + 2 ferredossina ridotta + 2 H+ L'enzima contiene tiamina difosfato e centri (4Fe-4S). Questo enzima è una delle 4 che si differenziano nella loro capacità di decarbossilare ossidativamente i 2-ossoacidi e di formare i loro derivati di CoA. (it)
  • ピルビン酸シンターゼ(pyruvate synthase)は、解糖系/糖新生、クエン酸回路、ピルビン酸代謝を構成する酵素の一つで、次の化学反応を触媒する酸化還元酵素である。 ピルビン酸 + CoA + 2 酸化型フェレドキシン アセチルCoA + CO2 + 2 還元型フェレドキシン + 2 H+ 反応式の通り、この酵素の基質はピルビン酸と補酵素Aと酸化型フェレドキシン、生成物はアセチルCoAと二酸化炭素ととH+である。 組織名はpyruvate:ferredoxin 2-oxidoreductase (CoA-acetylating)で、別名にpyruvate oxidoreductase, pyruvate synthetase, pyruvate:ferredoxin oxidoreductase, pyruvic-ferredoxin oxidoreductaseがある。 (ja)
dbo:ecNumber
  • 1.2.7.1
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dbp:caption
  • pyruvate synthase dimer, Desulfovibrio africanus (en)
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  • 9082 (xsd:integer)
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  • 1.200000 (xsd:double)
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  • 19164 (xsd:integer)
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  • 1 (xsd:integer)
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  • pyruvate synthase (en)
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rdfs:comment
  • La piruvato sintasa (EC 1.2.7.1) es una enzima que cataliza la conversión de acetil-CoA a piruvato. A esta enzima en particular también se la conoce como piruvato:ferredoxina oxidorreductasa (PFOR). El equilibrio relevante catalizado por la PFOR es el siguiente: piruvato + CoA + ferredoxina oxidada acetil-CoA + CO2 + ferredoxina reducida + 2 H+ Por lo tanto los sustratos son acetil-CoA, dióxido de carbono, ferredoxina reducida, e iones hidronio; mientras que los productos son piruvato, CoA, y ferredoxina oxidada. (es)
  • In enzymology, a pyruvate synthase (EC 1.2.7.1) is an enzyme that catalyzes the interconversion of pyruvate and acetyl-CoA. It is also called pyruvate:ferredoxin oxidoreductase (PFOR). The relevant equilibrium catalysed by PFOR is: pyruvate + CoA + oxidized ferredoxin acetyl-CoA + CO2 + reduced ferredoxin The 3 substrates of this enzyme are pyruvate, CoA, and oxidized ferredoxin, whereas its 3 products are acetyl-CoA, CO2, and reduced ferredoxin. (en)
  • La piruvato sintasi è un enzima appartenente alla classe delle ossidoreduttasi, che catalizza la seguente reazione: piruvato + CoA + 2 ferredossina ossidata ⇄ acetil-CoA + CO2 + 2 ferredossina ridotta + 2 H+ L'enzima contiene tiamina difosfato e centri (4Fe-4S). Questo enzima è una delle 4 che si differenziano nella loro capacità di decarbossilare ossidativamente i 2-ossoacidi e di formare i loro derivati di CoA. (it)
  • ピルビン酸シンターゼ(pyruvate synthase)は、解糖系/糖新生、クエン酸回路、ピルビン酸代謝を構成する酵素の一つで、次の化学反応を触媒する酸化還元酵素である。 ピルビン酸 + CoA + 2 酸化型フェレドキシン アセチルCoA + CO2 + 2 還元型フェレドキシン + 2 H+ 反応式の通り、この酵素の基質はピルビン酸と補酵素Aと酸化型フェレドキシン、生成物はアセチルCoAと二酸化炭素ととH+である。 組織名はpyruvate:ferredoxin 2-oxidoreductase (CoA-acetylating)で、別名にpyruvate oxidoreductase, pyruvate synthetase, pyruvate:ferredoxin oxidoreductase, pyruvic-ferredoxin oxidoreductaseがある。 (ja)
  • Une pyruvate synthase, ou pyruvate:ferrédoxine oxydoréductase, est une oxydoréductase qui catalyse la réaction : CoA + pyruvate + 2 ferrédoxines oxydées acétyl-CoA + CO2 + 2 ferrédoxines réduites + 2 H+. (fr)
rdfs:label
  • Piruvato sintasa (es)
  • Pyruvate synthase (fr)
  • Piruvato sintasi (it)
  • ピルビン酸シンターゼ (ja)
  • Pyruvate synthase (en)
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  • pyruvate synthase (en)
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