Ligand ginsenoside Rb3

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Basic Ligand Information

Molecular Structure
Picture of ginsenoside Rb3 (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C53H90O22
ginsenoside Rb3
NODILNFGTFIURN-USYOXQFSSA-N
Synonyms:
(3beta,12beta)-12-hydroxy-20-{[6-O-(beta-D-xylopyranosyl)-beta-D-glucopyranosyl]oxy}dammar-24-en-3-yl 2-O-beta-D-glucopyranosyl-beta-D-glucopyranoside

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (5 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
ginsenoside Rb3 + H2O = 20-O-beta -D-xylopyranosyl-1,6-beta-D-glucopyranosyl-20(S)-protopanaxadiol + beta-D-glucose
show the reaction diagram
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ginsenoside Rb3 + H2O = ginsenoside Rg3 + D-glucose + D-xylose
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (10 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
ginsenoside Rb3 + H2O = ginsenoside Rd + D-xylose
show the reaction diagram
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ginsenoside Rb3 + H2O = 20-O-beta -D-xylopyranosyl-1,6-beta-D-glucopyranosyl-20(S)-protopanaxadiol + beta-D-glucose
show the reaction diagram
-

Enzyme Kinetic Parameters

KM Value (3 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
8.85
-
pH 7.0, 40C

References & Links

Links to other databases for ginsenoside Rb3

ChEBI
PubChem
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PubChem