Ligand beta-D-fructose

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Basic Ligand Information

Molecular Structure
Picture of beta-D-fructose (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C6H12O6
beta-D-fructose
RFSUNEUAIZKAJO-ARQDHWQXSA-N
Synonyms:
beta-D-fructofuranose, beta D-fructofuranose

Roles as Enzyme Ligand

In Vivo Product in Enzyme-catalyzed Reactions (46 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
sucrose + phosphate = beta-D-fructose + alpha-D-glucose 1-phosphate
show the reaction diagram
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beta-D-fructofuranosyl-alpha-D-glucopyranoside + H2O = beta-D-fructofuranose + alpha-D-glucopyranose
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
alpha-D-glucopyranose 1-phosphate + beta-D-fructofuranose = sucrose 6F-phosphate + phosphate
show the reaction diagram
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beta-D-Fructose = alpha-D-Fructose
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (289 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
sucrose + phosphate = alpha-D-glucopyranose 1-phosphate + beta-D-fructofuranose
show the reaction diagram
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-
1-kestose + H2O = beta-D-fructose + sucrose
show the reaction diagram
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levanbiose + H2O = beta-D-fructose
show the reaction diagram
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sucrose + H2O = alpha-D-glucose + beta-D-fructose
show the reaction diagram
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beta-D-fructofuranosyl-alpha-D-glucopyranoside + H2O = beta-D-fructofuranose + alpha-D-glucopyranose
show the reaction diagram
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alpha-D-glucopyranosyl-(1-6)-beta-fructofuranosyl-alpha-D-glucopyranoside + H2O = alpha-D-glucose + beta-D-fructose
show the reaction diagram
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Activator in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
promotes beta-D-fucosidase activity, not beta-D-glucosidase activity
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3D Structure of Enzyme-Ligand-Complex (PDB) (355 results)

EC NUMBER
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (1 result)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
16.9
-
pH 6.0, 55C

KM Value (1 result)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
41.6
-
pH 6.0, 55C

References & Links

Links to other databases for beta-D-fructose

ChEBI
PubChem
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PubChem