About: L-Dopaquinone

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l-Dopaquinone also known as o-dopaquinone is a metabolite of L-DOPA (L-dihydroxyphenylalanine) and a precursor of melanin. Biosynthesis of melanin occurs in melanocytes, where tyrosine is converted into DOPA and then dopaquinone, which goes on to be formed into pheomelanin or eumelanin.

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dbo:abstract
  • La dopaquinone est un métabolite de la biosynthèse de la mélanine dans les mélanocytes. Elle résulte de l'oxydation de la tyrosine par la tyrosinase en présence d'oxygène. À pH inférieur à 4 — et idéalement égal à 6,8 — elle subit une réaction non enzymatique de cyclisation intramoléculaire conduisant au leucodopachrome. (fr)
  • l-Dopaquinone also known as o-dopaquinone is a metabolite of L-DOPA (L-dihydroxyphenylalanine) and a precursor of melanin. Biosynthesis of melanin occurs in melanocytes, where tyrosine is converted into DOPA and then dopaquinone, which goes on to be formed into pheomelanin or eumelanin. (en)
  • L-도파퀴논(영어: L-dopaquinone)은 L-도파(L-다이하이드록시페닐알라닌)의 대사산물이며, 멜라닌의 전구체이다. o-도파퀴논(영어: o-dopaquinone)이라고도 한다. 멜라닌의 생합성은 에서 일어나는 데 L-티로신이 L-도파로 전환된 다음, 이어서 도파퀴논으로 전환되고, 도파퀴논이 계속해서 페오멜라닌 또는 유멜라닌으로 전환된다. (ko)
  • Dopachinon – aminokwas posiadający w łańcuchu bocznym resztę . Jest związkiem pośrednim w biosyntezie melaniny (melanogeneza). Powstaje w organizmie według schematu: O2 + DOPA + tyrozyna ⇌ H2O + dopachinon + DOPA lub 2 DOPA + O2 → 2 dopachinon + 2 H2O (pl)
  • L-ドーパキノンは、o-ドーパキノンとも呼ばれており、 L-ドーパ の代謝物であり、メラニンの前駆物質である。 (ja)
dbo:alternativeName
  • o-Dopaquinone (en)
dbo:iupacName
  • (2S)-2-Amino-3-(3,4-dioxocyclohexa-1,5-dien-1-yl)propanoic acid (en)
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  • 1073975938 (xsd:integer)
dbo:wikiPageWikiLink
dbp:imagefile
  • L-Dopachinon.svg (en)
dbp:name
  • -Dopaquinone (en)
dbp:othernames
  • o-Dopaquinone (en)
dbp:pin
  • -2 (xsd:integer)
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • La dopaquinone est un métabolite de la biosynthèse de la mélanine dans les mélanocytes. Elle résulte de l'oxydation de la tyrosine par la tyrosinase en présence d'oxygène. À pH inférieur à 4 — et idéalement égal à 6,8 — elle subit une réaction non enzymatique de cyclisation intramoléculaire conduisant au leucodopachrome. (fr)
  • l-Dopaquinone also known as o-dopaquinone is a metabolite of L-DOPA (L-dihydroxyphenylalanine) and a precursor of melanin. Biosynthesis of melanin occurs in melanocytes, where tyrosine is converted into DOPA and then dopaquinone, which goes on to be formed into pheomelanin or eumelanin. (en)
  • L-도파퀴논(영어: L-dopaquinone)은 L-도파(L-다이하이드록시페닐알라닌)의 대사산물이며, 멜라닌의 전구체이다. o-도파퀴논(영어: o-dopaquinone)이라고도 한다. 멜라닌의 생합성은 에서 일어나는 데 L-티로신이 L-도파로 전환된 다음, 이어서 도파퀴논으로 전환되고, 도파퀴논이 계속해서 페오멜라닌 또는 유멜라닌으로 전환된다. (ko)
  • Dopachinon – aminokwas posiadający w łańcuchu bocznym resztę . Jest związkiem pośrednim w biosyntezie melaniny (melanogeneza). Powstaje w organizmie według schematu: O2 + DOPA + tyrozyna ⇌ H2O + dopachinon + DOPA lub 2 DOPA + O2 → 2 dopachinon + 2 H2O (pl)
  • L-ドーパキノンは、o-ドーパキノンとも呼ばれており、 L-ドーパ の代謝物であり、メラニンの前駆物質である。 (ja)
rdfs:label
  • Dopaquinone (fr)
  • L-Dopaquinone (en)
  • L-ドーパキノン (ja)
  • L-도파퀴논 (ko)
  • Dopachinon (pl)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
foaf:name
  • -Dopaquinone (en)
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