Ligand imidazoleacetate

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Basic Ligand Information

Molecular Structure
Picture of imidazoleacetate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C5H6N2O2
imidazoleacetate
PRJKNHOMHKJCEJ-UHFFFAOYSA-N
Synonyms:
(1H)-Imidazole-4-acetic acid, 2-(imidazol-4-yl)acetate, 4-Imidazoleacetate, imidazole-4-acetate, imidazole-4-acetic acid, Imidazoleacetic acid
Pathway Source
Pathways


Show all pahtways known for Show all BRENDA pathways known for imidazoleacetate

Roles as Enzyme Ligand

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

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
4-imidazoleacetate + NADH + O2 = 5-hydroxy-4-imidazoleacetate + NAD+ + H2O
show the reaction diagram
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ATP + 2-(imidazol-4-yl)acetate + CoA = ADP + phosphate + 2-(imidazol-4-yl)acetyl-CoA
show the reaction diagram
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ATP + imidazole-4-acetate + 5-phosphoribosyl diphosphate = ?
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Substrate in Enzyme-catalyzed Reactions (9 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
imidazole-4-acetic acid + H2O = ?
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ATP + imidazole-4-acetate + CoA = ADP + phosphate + imidazol-4-ylacetyl-CoA
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ATP + 2-(imidazol-4-yl)acetate + CoA = ADP + phosphate + 2-(imidazol-4-yl)acetyl-CoA
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
imidazoleacetic acid riboside + H2O = imidazoleacetate + D-ribose
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imidazoleacetic acid ribonucleotide + H2O = imidazoleacetic acid + D-ribose
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Inhibitor in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (2 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
37.7
-
-
-999
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pH 6.5, 55°C, kinetic constant according to Adair-Pauling kinetic model: 37.8/s

KM Value (6 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
-999
-
pH 6.5, 55°C, kinetic constant according to Adair-Pauling kinetic model: 0.543 mM
0.372
-
-

References & Links

Links to other databases for imidazoleacetate

ChEBI
PubChem
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PubChem