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BRENDA support

Ligand methyl caffeate

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Basic Ligand Information

Molecular Structure
Picture of methyl caffeate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C10H10O4
methyl caffeate
OCNYGKNIVPVPPX-HWKANZROSA-N
Synonyms:
caffeic acid methyl ester, methyl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate, methyl-3,4-dihydroxycinnamate, methyl 3,4-dihydroxy cinnamate, methyl 3,4-dihydroxycinnamate

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
methyl caffeate + H2O = caffeic acid + methanol
show the reaction diagram
-

Substrate in Enzyme-catalyzed Reactions (11 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
methyl caffeate + H2O = methanol + caffeate
show the reaction diagram
-
methyl caffeate + H2O = ?
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
5-caffeoylquinic acid + H2O = methyl caffeate + quinate
show the reaction diagram
-

Inhibitor in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
competitive inhibition of urate and superoxide anion formation
-
90.5% inhibition at 0.5 mM
-

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (27 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
1.9
-
pH 7.5, 37°C
20
-
pH 6.0, 37°C

KM Value (32 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.1251
-
pH 7.5, 37°C
0.0285
-
pH 6.0, 37°C

Ki Value (1 result)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
2.5
-
pH 6.0

IC50 Value (4 results)

EC NUMBER
IC50 VALUE
IC50 VALUE MAXIMUM
COMMENTARY
LITERATURE
0.051
-
pH and temperature not specified in the publication
0.005
-
pH and temperature not specified in the publication

References & Links

Links to other databases for methyl caffeate

ChEBI
PubChem
ChEBI
PubChem