Ligand sophoraflavanone B

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Basic Ligand Information

Molecular Structure
Picture of sophoraflavanone B (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C20H20O5
sophoraflavanone B
LPEPZZAVFJPLNZ-SFHVURJKSA-N
Synonyms:
(-)-(2S)-8-dimethylallylnaringenin, 8-dimethylallylnaringenin, 8-prenylnaringenin

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
8-dimethylallylnaringenin + [reduced NADPH-hemoprotein reductase] + O2 = leachianone G + [oxidized NADPH-hemoprotein reductase] + H2O
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 (3 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
8-prenylnaringenin + H2O = 8-prenylnaringenin hydrate
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
8-prenylnaringenin hydrate = 8-prenylnaringenin + H2O
show the reaction diagram
-
-

Inhibitor in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
flavonoid isolated from hop, inhibits enzyme activity, no effect on enzyme expression
-

Enzyme Kinetic Parameters

KM Value (1 result)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.055
-
-

IC50 Value (1 result)

EC NUMBER
IC50 VALUE
IC50 VALUE MAXIMUM
COMMENTARY
LITERATURE
0.000065
-
pH not specified in the publication, temperature not specified in the publication

References & Links

Links to other databases for sophoraflavanone B

ChEBI
PubChem
ChEBI
PubChem