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Ligand D-erythrose

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Basic Ligand Information

Molecular Structure
Picture of D-erythrose (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C4H8O4
D-erythrose
YTBSYETUWUMLBZ-IUYQGCFVSA-N
Pathway Source
Pathways

Roles as Enzyme Ligand

Substrate in Enzyme-catalyzed Reactions (24 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
D-erythrose + NAD+ = ?
show the reaction diagram
-
D-erythrose + NADH = meso-erythritol + NAD+
show the reaction diagram
-
D-erythrose + NADPH = ? + NADP+
show the reaction diagram
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D-erythrose + NADPH + H+ = erythritol + NADP+
show the reaction diagram
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D-erythrose + NADH + H+ = ?
show the reaction diagram
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D-erythrose + NADPH = erythritol + NADP+
show the reaction diagram
-
D-erythrose + ? = ?
show the reaction diagram
-
D-erythrose + sedoheptulose 7-phosphate = ?
show the reaction diagram
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D-xylulose 5-phosphate + D-erythrose = glyceraldehyde 3-phosphate + D-fructose
show the reaction diagram
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pyruvate + D-erythrose = 1-deoxy-D-fructose + CO2
show the reaction diagram
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phosphoenolpyruvate + D-erythrose = 2-dehydro-3-deoxy-D-arabino-heptonate + phosphate
show the reaction diagram
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pyruvate + D-erythrose = ?
show the reaction diagram
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pyruvate + D-erythrose = ?
show the reaction diagram
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D-Erythrose + acetaldehyde = 2,3,4,5-Trihydroxypentanal
show the reaction diagram
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pyruvate + D-erythrose = (4S,5S,6R)-4,5,6,7-tetrahydroxy-2-oxoheptanoate
show the reaction diagram
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D-erythrose = D-erythrulose + D-threose
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (6 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
meso-erythritol + NAD+ = D-erythrose + NADH
show the reaction diagram
-
D-erythrose 4-phosphate + H2O = D-erythrose + phosphate
show the reaction diagram
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D-erythrose 4-phosphate + H2O = D-erythrose + phosphate
show the reaction diagram
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D-erythrose-4-phosphate + H2O = D-erythrose + phosphate
show the reaction diagram
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pyruvate + D-altrose = D-erythrose + D-glyceraldehyde
show the reaction diagram
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D-threose = D-erythrulose + D-erythrose
show the reaction diagram
-

Inhibitor in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
competitive
-

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (8 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
27.5
-
pH 7.0, 25°C, dual specific xylose reductase, cofactor: NADH

KM Value (14 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
150
-
-
2.5
-
cytosolic isozyme DS-Co, pH 8.6, 37°C

IC50 Value (1 result)

EC NUMBER
IC50 VALUE
IC50 VALUE MAXIMUM
COMMENTARY
LITERATURE
160
-
Pdx1, pH 8.0, 37°C

References & Links

Links to other databases for D-erythrose

ChEBI
PubChem
ChEBI
PubChem