Ligand 1,3,7-trimethyluric acid

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Basic Ligand Information

Molecular Structure
Picture of 1,3,7-trimethyluric acid (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C8H10N4O3
1,3,7-trimethyluric acid
BYXCFUMGEBZDDI-UHFFFAOYSA-N
Synonyms:
1,3,7-trimethylurate, trimethyl uric acid

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
1,3,7-trimethylurate + NADH + H+ + O2 = 1,3,7-trimethyl-5-hydroxyisourate + NAD+ + H2O
show the reaction diagram
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In Vivo Product in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
caffeine + ubiquinone + H2O = 1,3,7-trimethylurate + ubiquinol
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
1,3,7-trimethylurate + NADH + H+ + O2 = 1,3,7-trimethyl-5-hydroxyisourate + NAD+ + H2O
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Inhibitor in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (1 result)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
7.48
-
pH 7.5, 30°C

KM Value (1 result)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.0102
-
pH 7.5, 30°C

IC50 Value (2 results)

EC NUMBER
IC50 VALUE
IC50 VALUE MAXIMUM
COMMENTARY
LITERATURE

References & Links

Links to other databases for 1,3,7-trimethyluric acid

ChEBI
PubChem
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PubChem