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BRENDA support

Ligand a quinone

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Basic Ligand Information

Molecular Structure
Picture of a quinone (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C6O2R4
a quinone
Synonyms:
benzoquinones


Show all pahtways known for Show all BRENDA pathways known for a quinone

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (29 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
butan-1-ol + a quinone = butanal + a quinol
show the reaction diagram
-
L-2-hydroxyglutarate + a quinone = 2-oxoglutarate + a quinol
show the reaction diagram
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sn-glycerol 3-phosphate + a quinone = glycerone phosphate + a quinol
show the reaction diagram
-
(S)-malate + a quinone = oxaloacetate + a quinol
show the reaction diagram
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formate + a quinone = CO2 + a quinol
show the reaction diagram
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pyruvate + a quinone = acetate + CO2 + a quinol
show the reaction diagram
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acetaldehyde + a quinone + H2O = acetate + a quinol
show the reaction diagram
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CO + a quinone + H2O = CO2 + a quinol
show the reaction diagram
-
succinate + a quinone = fumarate + a quinol
show the reaction diagram
-
L-proline + a quinone = (S)-1-pyrroline-5-carboxylate + a quinol
show the reaction diagram
-
trans-4-hydroxy-L-proline + a quinone = (3R,5S)-3-hydroxy-1-pyrroline-5-carboxylate + a quinol
show the reaction diagram
-
NADPH + H+ + a quinone = NADP+ + a quinol
show the reaction diagram
-
nitrite + a quinone + H2O = nitrate + a quinol
show the reaction diagram
-
hydrogen sulfide + glutathione + a quinone = S-sulfanylglutathione + a quinol
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (57 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
L-2-hydroxyglutarate + a quinone = 2-oxoglutarate + a quinol
show the reaction diagram
-
(S)-malate + a quinone = oxaloacetate + a quinol
show the reaction diagram
-
formate + a quinone = CO2 + a quinol
show the reaction diagram
-
pyruvate + a quinone = acetate + CO2 + a quinol
show the reaction diagram
-
CO + a quinone + H2O = CO2 + a quinol
show the reaction diagram
-
succinate + a quinone = fumarate + a quinol
show the reaction diagram
-
L-proline + a quinone = (S)-1-pyrroline-5-carboxylate + a quinol
show the reaction diagram
-
trans-4-hydroxy-L-proline + a quinone = (3R,5S)-3-hydroxy-1-pyrroline-5-carboxylate + a quinol
show the reaction diagram
-
NADPH + H+ + a quinone = NADP+ + a quinol
show the reaction diagram
-
nitrite + a quinone + H2O = nitrate + a quinol
show the reaction diagram
-
hydrogen sulfide + glutathione + a quinone = S-sulfanylglutathione + a quinol
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
butyraldehyde + a quinol = 1-butanol + a quinone
show the reaction diagram
-
butanal + a quinone + H2O = butanoate + a quinone
show the reaction diagram
-
fumarate + a quinol = succinate + a quinone
show the reaction diagram
-

Inhibitor in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
ubiquinone-0 and decylubiquinone
-

Enzyme Kinetic Parameters

References & Links

Links to other databases for a quinone

ChEBI
PubChem
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