Ligand patuletin

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Basic Ligand Information

Molecular Structure
Picture of patuletin (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C16H12O8
patuletin
JMIFIYIEXODVTO-UHFFFAOYSA-N
Synonyms:
3,3',4',5-tetrahydroxy-6-methoxyflavone, 6-methoxyquercetin
Pathway Source
Pathways
MetaCyc
eupatolitin 3-O-glucoside biosynthesis, phenylpropanoids methylation (ice plant)

Roles as Enzyme Ligand

Substrate in Enzyme-catalyzed Reactions (1 result)

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EC NUMBER
LITERATURE
REACTION DIAGRAM
REACTION
ENZYME 3D STRUCTURE
show the reaction diagram
3'-phosphoadenylylsulfate + patuletin = adenosine 3',5'-bisphosphate + patuletin 3-sulfate
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Product in Enzyme-catalyzed Reactions (2 results)

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EC NUMBER
LITERATURE
REACTION DIAGRAM
REACTION
ENZYME 3D STRUCTURE
-
show the reaction diagram
S-adenosyl-L-methionine + quercetin = S-adenosyl-L-homocysteine + 6-methoxyquercetin
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show the reaction diagram
S-adenosyl-L-methionine + quercetin = S-adenosyl-L-homocysteine + 6-methoxyquercetin
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Inhibitor in Enzyme-catalyzed Reactions (1 result)

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COMMENTARY
EC NUMBER
LITERATURE
ENZYME 3D STRUCTURE
mixed-type inhibition
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Enzyme Kinetic Parameters

Ki Value (1 result)

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COMMENTARY
EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
LITERATURE
pH 7.0, 30°C
0.0768
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References & Links

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Links to other databases for patuletin

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ChEBI
PubChem
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PubChem