Ligand delphinidin 3-O-beta-D-glucoside

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Basic Ligand Information

Molecular Structure
Picture of delphinidin 3-O-beta-D-glucoside (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C21H20O12
delphinidin 3-O-beta-D-glucoside
XENHPQQLDPAYIJ-PEVLUNPASA-O
Synonyms:
5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-1-benzopyran-1-ium-3-yl beta-D-glucopyranoside, delphinidin-3-O-beta-D-glucoside, delphinidin 3-glucoside, delphinidin 3-O-glucoside

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (7 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
malonyl-CoA + delphinidin 3-O-beta-D-glucoside = CoA + delphinidin 3-O-(6-malonyl-beta-D-glucoside)
show the reaction diagram
-
UDP-alpha-D-glucose + delphinidin 3-O-beta-D-glucoside = UDP + delphinidin 3,5-di-O-beta-D-glucoside
show the reaction diagram
-
UDP-alpha-D-xylose + delphinidin 3-O-beta-D-glucoside = UDP + delphinidin 3-O-beta-D-sambubioside
show the reaction diagram
-

In Vivo Product in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Substrate in Enzyme-catalyzed Reactions (20 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
UDP-glucose + delphinidin 3-glucoside = UDP + delphinidin 3,3'-diglucoside
show the reaction diagram
-
UDP-D-glucose + delphinidin 3-O-beta-D-glucoside = UDP + delphinidin 3,3'-di-O-beta-D-glucoside
show the reaction diagram
-
UDP-alpha-D-glucose + delphinidin 3-O-beta-D-glucoside = UDP + delphinidin 3-O-sophoroside
show the reaction diagram
-
UDP-alpha-D-glucose + delphinidin 3-O-beta-D-glucoside = UDP + delphinidin 3,5-di-O-beta-D-glucoside
show the reaction diagram
-
1-O-vanilloyl-beta-D-glucose + delphinidin 3-O-beta-D-glucoside = vanillate + delphinidin 3,5-di-O-beta-D-glucoside
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (6 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Inhibitor in Enzyme-catalyzed Reactions (5 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
from Vaccinium myrtillus berries, most effective inhibitor, uncompetitive type, inhibits in a concentration-dependent manner
-
from Vaccinium myrtillus berries, strong inhibitor, in a concentration-dependent manner
-
noncompetitive inhibition
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Enzyme Kinetic Parameters

kcat Value (Turnover Number) (3 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
67.89
-
pH 6.5, 30°C

KM Value (6 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.765
-
pH 6.5, 30°C

IC50 Value (5 results)

EC NUMBER
IC50 VALUE
IC50 VALUE MAXIMUM
COMMENTARY
LITERATURE
0.00043
-
-
0.00215
-
-
0.0253
-
pH 7.0, 37°C

References & Links

Links to other databases for delphinidin 3-O-beta-D-glucoside

ChEBI
PubChem
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PubChem