Ligand campesterol

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Basic Ligand Information

Molecular Structure
Picture of campesterol (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C28H48O
campesterol
SGNBVLSWZMBQTH-PODYLUTMSA-N
Synonyms:
24R-methylcholest-5-en-3beta-ol, campestanol

Roles as Enzyme Ligand

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

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
24-methylenecholesterol + NADPH + H+ = campesterol + NADP+
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (8 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
campesterol + O2 = (24R)-ergost-5-en-3-one + H2O2
show the reaction diagram
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oleoyl-CoA + campesterol = CoA + campesteryl oleate
show the reaction diagram
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campesterol + 1,2-diacyl-sn-glycerol = monoacylglycerol + campesterol-3-O-acyl ester
show the reaction diagram
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tripalmitoylglycerol + 24R-methylcholest-5-en-3beta-ol = ?
show the reaction diagram
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UDP-glucose + campesterol = UDP + campesterol 3-beta-D-glucoside
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Activator in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
enhances paclitaxel-stimulated ATPase activity of enzyme
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Inhibitor in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
hydrolysis of cholesteryl glucoside
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Enzyme Kinetic Parameters

kcat Value (Turnover Number) (2 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE

KM Value (2 results)

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

References & Links

Links to other databases for campesterol

ChEBI
PubChem
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PubChem