Ligand UDP-beta-L-arabinopyranose

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Basic Ligand Information

Molecular Structure
Picture of UDP-beta-L-arabinopyranose (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C14H22N2O16P2
UDP-beta-L-arabinopyranose
DQQDLYVHOTZLOR-LGNYTLETSA-N
Synonyms:
UDP-arabinose, UDP-L-arabinose, UDParabinose

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
UDP-L-arabinose + indol-3-ylacetyl-myo-inositol = UDP + indol-3-ylacetyl-myo-inositol L-arabinoside
show the reaction diagram
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UDP-L-arabinose = UDP-D-xylose
show the reaction diagram
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In Vivo Product in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
UDP-D-xylose = UDP-L-arabinose
show the reaction diagram
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-
UDP-D-xylose = UDP-L-arabinose
show the reaction diagram
-
-
UDP-beta-L-arabinofuranose = UDP-beta-L-arabinopyranose
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (7 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
UDP-L-arabinose + indol-3-ylacetyl-myo-inositol = UDP + indol-3-ylacetyl-myo-inositol L-arabinoside
show the reaction diagram
-
UDP-beta-L-arabinopyranose = UDP-beta-L-arabinofuranose
show the reaction diagram
-
UDP-beta-L-arabinopyranose = UDP-beta-L-arabinofuranose
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (12 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
UDP-D-galacturonate = UDP-L-arabinose + CO2
show the reaction diagram
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UDP-D-xylose = UDP-L-arabinose
show the reaction diagram
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-
UDP-beta-L-arabinofuranose = UDP-beta-L-arabinopyranose
show the reaction diagram
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-
UDP-beta-L-arabinofuranose = UDP-beta-L-arabinopyranose
show the reaction diagram
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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) (6 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
72
-
reverse reaction, pH 7.8, 25°C
23
-
pH 8.6, 25°C
1.5
-
pH 7.0, at 25°C

KM Value (9 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.373
-
reverse reaction, pH 7.8, 25°C
0.16
-
pH 8.6, 25°C

References & Links

Links to other databases for UDP-beta-L-arabinopyranose

ChEBI
PubChem
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PubChem