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BRENDA support

Ligand 2,6-dimethyl-1,4-benzoquinone

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Basic Ligand Information

Molecular Structure
Picture of 2,6-dimethyl-1,4-benzoquinone (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C8H8O2
2,6-dimethyl-1,4-benzoquinone
SENUUPBBLQWHMF-UHFFFAOYSA-N
Synonyms:
2,6-dimethylbenzoquinone

Roles as Enzyme Ligand

Substrate in Enzyme-catalyzed Reactions (8 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2,6-dimethyl-1,4-benzoquinone + NADPH = 2,6-dimethyl-1,4-benzoquinol + NADP+
show the reaction diagram
-
2,6-dimethyl-1,4-benzoquinone + NADPH + H+ = 2,6-dimethyl-1,4-benzoquinol + NADP+
show the reaction diagram
-
2,6-dimethylbenzoquinone + NADPH = ?
show the reaction diagram
-
2,6-dimethyl-1,4-benzoquinone + NADH = 2,6-dimethyl-1,4-benzoquinol + NAD+
show the reaction diagram
-
2,6-dimethyl-1,4-benzoquinone + NADPH = ?
show the reaction diagram
-
2,6-dimethyl-1,4-benzoquinone + NAD(P)H = 2,6-dimethyl-1,4-benzoquinol + NAD(P)+
show the reaction diagram
-

Inhibitor in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (8 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
625
-
pH 7.0
51
-
pH 7.0, 25°C
190
-
pH 7.5, 25°C
1.1
-
pH 7.0, 0.1 M potassium phosphate, 1 mM EDTA, 25°C

KM Value (9 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.016
-
pH 7.0, 25°C
0.86
-
-

Ki Value (1 result)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.0028
-
pH 7.0, 0.1 M potassium phosphate, 1 mM EDTA, 25°C

References & Links

Links to other databases for 2,6-dimethyl-1,4-benzoquinone

ChEBI
PubChem
-
PubChem