Ligand UDP-L-rhamnose

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Basic Ligand Information

Molecular Structure
Picture of UDP-L-rhamnose (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C15H24N2O16P2
UDP-L-rhamnose
DRDCJEIZVLVWNC-SLBWPEPYSA-N
Synonyms:
UDP-beta-L-rhamnose, UDP-rhamnose, UDPrhamnose

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (8 results)

EC NUMBER
LITERATURE
REACTION DIAGRAM
PROVEN IN VIVO REACTION
ENZYME 3D STRUCTURE
show the reaction diagram
UDPrhamnose + flavonol 3-O-glucoside = UDP + flavonol 3-O-rhamnosylglucoside
-
show the reaction diagram
UDP-rhamnose + soyasaponin III = UDP + soyasaponin I
-
show the reaction diagram
UDP-beta-L-rhamnose + alpha-D-galacturonosyl-[(1->2)-alpha-L-rhamnosyl-(1->4)-alpha-D-galacturonosyl]n = UDP + [(1->2)-alpha-L-rhamnosyl-(1->4)-alpha-D-galacturonosyl]n+1
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Substrate in Enzyme-catalyzed Reactions (29 results)

EC NUMBER
LITERATURE
REACTION DIAGRAM
REACTION
ENZYME 3D STRUCTURE
show the reaction diagram
UDP-beta-L-rhamnose + alpha-D-galacturonosyl-[(1->2)-alpha-L-rhamnosyl-(1->4)-alpha-D-galacturonosyl]n = UDP + [(1->2)-alpha-L-rhamnosyl-(1->4)-alpha-D-galacturonosyl]n+1
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Product in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
LITERATURE
REACTION DIAGRAM
REACTION
ENZYME 3D STRUCTURE

Inhibitor in Enzyme-catalyzed Reactions (2 results)

COMMENTARY
EC NUMBER
LITERATURE
ENZYME 3D STRUCTURE
feedback inhibition of UGD, 50% inhibition at 0.1 mM
-
feedback inhibition of UGD, 60% inhibition at 0.1 mM
-

Enzyme Kinetic Parameters

KM Value (2 results)

COMMENTARY
EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
LITERATURE
pH 7.5, 37°C, cosubstrate hesperetin 7-O-glucoside
0.0011
-
pH 7.5, 37°C, cosubstrate naringenin 7-O-glucoside
0.0013
-

References & Links

Links to other databases for UDP-L-rhamnose

ChEBI
PubChem
-
PubChem