Ligand L-3-hydroxykynurenine

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Basic Ligand Information

Molecular Structure
Picture of L-3-hydroxykynurenine (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C10H12N2O4
L-3-hydroxykynurenine
VCKPUUFAIGNJHC-LURJTMIESA-N
Synonyms:
(2S)-2-amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoate, (2S)-2-amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoic acid, 3-hydroxy-L-kynurenine, L-3-hydroxy-kynurenine

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

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

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Substrate in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
3-hydroxy-L-kynurenine + O2 = (2S)-2-amino-4-(6-imino-5-oxocyclohexa-1,3-dien-1yl)-4-oxo-butanoic acid + H2O2
show the reaction diagram
-
L-3-hydroxykynurenine + 2-oxoglutarate = xanthurenic acid + L-glutamate
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (5 results)

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

KM Value (26 results)

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

References & Links

Links to other databases for L-3-hydroxykynurenine

ChEBI
PubChem
ChEBI
PubChem