Ligand 4-Chlorocatechol

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Basic Ligand Information

Molecular Structure
Picture of 4-Chlorocatechol (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C6H5ClO2
4-Chlorocatechol
IISBACLAFKSPIT-UHFFFAOYSA-N
Synonyms:
1,2-Dihydroxy-4-chlorobenzene, 1,2-Dihydroxy-5-chlorobenzene, 4-chloro-benzene-1,2-diol, 4-chlorobenzene-1,2-diol, 5-chlorocatechol

Roles as Enzyme Ligand

In Vivo Product in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2,5-dichlorobenzoate + NADH + O2 = 4-chlorocatechol + NAD+ + Cl- + CO2
show the reaction diagram
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4-chlorophenol + NADPH + O2 = 5-chlorocatechol + NADP+ + H2O
show the reaction diagram
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4-chlorophenol + FADH2 + O2 = 4-chlorocatechol + FAD + H2O
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (18 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
4-chlorocatechol + O2 = ?
show the reaction diagram
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4-chlorocatechol + H2O2 = ?
show the reaction diagram
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4-chlorocatechol + O2 = ?
show the reaction diagram
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4-chlorocatechol + NADH + H+ + O2 = 5-chlorohydroxyquinol + ? + NAD+ + H2O
show the reaction diagram
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4-chlorocatechol + O2 + NADPH = ?
show the reaction diagram
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4-chlorocatechol + 1/2 O2 = 4-chlorocyclohexa-3,5-diene-1,2-dione + H2O
show the reaction diagram
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S-adenosyl-L-methionine + 4-chlorocatechol = S-adenosyl-L-homocysteine + ?
show the reaction diagram
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3'-phosphoadenylylsulfate + 4-chlorocatechol = adenosine 3',5'-bisphosphate + ?
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (25 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
4-chloroaniline + NADH + H+ + O2 = 4-chlorocatechol + 2-amino-5-chlorophenol + NAD+
show the reaction diagram
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4-chlorophenol + NADH + H+ + O2 = 4-chlorocatechol + NAD+ + H2O
show the reaction diagram
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4-chloro-2-nitrophenol + NADPH + O2 = 4-chlorocatechol + NADP+ + H2O
show the reaction diagram
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4-chlorophenol + FADH2 + O2 = 4-chlorocatechol + FAD + H2O
show the reaction diagram
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4-chlorophenol + NADH + H+ + O2 = 4-chlorocatechol + NAD+ + H2O
show the reaction diagram
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Inhibitor in Enzyme-catalyzed Reactions (5 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
competitive inhibition
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3D Structure of Enzyme-Ligand-Complex (PDB) (1 result)

EC NUMBER
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (12 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
1
-
pH 8.0, 20°C
859.2
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KM Value (21 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.6
-
-

Ki Value (5 results)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.0104
-
pH and temperature not specified in the publication

References & Links

Links to other databases for 4-Chlorocatechol

ChEBI
PubChem
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PubChem