Ligand 4-Ethylsulfanyl-2-oxobutanoate

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Basic Ligand Information

Molecular Structure
Picture of 4-Ethylsulfanyl-2-oxobutanoate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C6H10O3S
4-Ethylsulfanyl-2-oxobutanoate
RDFCSSHDJSZMTQ-ZDUSSCGKSA-N
Synonyms:
2-Keto-4-(ethylthio)butyric acid, 2-Oxo-gamma-ethylthiobutanoate, 4-ethylsulfanyl-2-oxobutyric acid, 4-ethylthio-2-oxobutanoate

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
D-ethionine + H2O + O2 = 4-ethylsulfanyl-2-oxobutyric acid + NH3 + H2O2
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2-Oxo-gamma-ethylthiobutanoate = beta-Ethiopropanal + CO2
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (9 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
L-ethionine + H2O + NAD+ = 4-ethylthio-2-oxobutanoate + NH3 + NADH
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D-ethionine + H2O + O2 = 4-ethylsulfanyl-2-oxobutyric acid + NH3 + H2O2
show the reaction diagram
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2-oxosuccinamic acid + L-ethionine = L-asparagine + 4-ethylsulfanyl-2-oxobutanoate
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D-ethionine + 2-oxoglutarate = 4-ethylsulfanyl-2-oxobutanoate + D-glutamate
show the reaction diagram
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L-ethionine + 2-oxoglutarate = 4-ethylsulfanyl-2-oxobutanoate + L-glutamate
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Enzyme Kinetic Parameters

References & Links

Links to other databases for 4-Ethylsulfanyl-2-oxobutanoate

ChEBI
PubChem
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PubChem