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BRENDA support

Ligand 3-methylcatechol

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Basic Ligand Information

Molecular Structure
Picture of 3-methylcatechol (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C7H8O2
3-methylcatechol
PGSWEKYNAOWQDF-UHFFFAOYSA-N
Synonyms:
1,2-dihydroxy-3-methylbenzene, 2,3-Dihydroxytoluene, 3-methyl-1,2-benzenediol, 3-Methyl-1,2-dihydroxybenzene, 3-methylbenzene-1,2-diol, 3-Methylpyrocatechol


Show all pahtways known for Show all BRENDA pathways known for 3-methylcatechol

Roles as Enzyme Ligand

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

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2-methylphenol + NADH + H+ + O2 = 3-methylcatechol + NAD+ + H2O
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (32 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2 3-methylcatechol + O2 = 2 3-methyl-1,2-benzoquinone + 2 H2O
show the reaction diagram
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3-methylcatechol + H2O2 + H+ = ?
show the reaction diagram
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3-methylcatechol + O2 = 2-hydroxy-6-oxohepta-2,4-dienoate
show the reaction diagram
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3-methylcatechol = ?
show the reaction diagram
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3-methylcatechol + O2 = 2-methylmuconate
show the reaction diagram
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3-methylpyrocatechol + O2 = 2-hydroxy-3-methylmuconic acid semialdehyde
show the reaction diagram
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3-methylcatechol + O2 = ?
show the reaction diagram
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3-methylbenzene-1,2-diol + NADH + H+ + O2 = (4R,5S)-4,5-dihydroxy-3-methylcyclohex-2-en-1-one + NAD+
show the reaction diagram
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3-methylcatechol + O2 = 3-methyl-o-benzoquinone + H2O
show the reaction diagram
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3-methylcatechol + H2O = ?
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (27 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
o-cresol + NADH + H+ + O2 = 3-methylcatechol + NAD+ + H2O
show the reaction diagram
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2-methylphenol + NADH + H+ + O2 = 3-methylcatechol + NAD+ + H2O
show the reaction diagram
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3-methyl-2-nitrophenol + NADPH + O2 = 3-methylcatechol + NADP+ + H2O
show the reaction diagram
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2-methylphenol + NADH + O2 = 1,2-dihydroxy-3-methylbenzene + NAD+ + H2O
show the reaction diagram
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3-cresol + NADH + O2 = 3-methylcatechol + NAD+ + H2O
show the reaction diagram
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cis-toluene dihydrodiol + NAD+ = 3-methyl-1,2-dihydroxybenzene + NADH
show the reaction diagram
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1,2-dihydroxy-6-methylcyclohexa-3,5-dienecarboxylate + NAD+ = 3-methylcatechol + NADH + CO2
show the reaction diagram
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Inhibitor in Enzyme-catalyzed Reactions (8 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
suicide inhibition
-
0.0005 mM, 76% inhibition, competitive inhibitor
-
weak
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3D Structure of Enzyme-Ligand-Complex (PDB) (2 results)

EC NUMBER
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (33 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
3.6
-
-

KM Value (54 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.017
-
-
0.15
-
pH 6.2, 25°C
20
-
-

Ki Value (1 result)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.0068
-
pH and temperature not specified in the publication

References & Links

Links to other databases for 3-methylcatechol

ChEBI
PubChem
ChEBI
PubChem