Ligand D-fructuronate

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Basic Ligand Information

Molecular Structure
Picture of D-fructuronate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C6H10O7
D-fructuronate
PTCIWUZVDIQTOW-XDJBDKDSSA-N
Synonyms:
D-fructuronic acid, D-lyxo-5-Hexulosonic acid, Fructuronate, Fructuronic acid
Pathway Source
Pathways
BRENDA
degradation of sugar acids
KEGG
Pentose and glucuronate interconversions
MetaCyc
beta-D-glucuronide and D-glucuronate degradation, D-fructuronate degradation, L-gulonate degradation, myo-inositol degradation II, pectin degradation II


Show all pahtways known for Show all BRENDA pathways known for D-fructuronate

Roles as Enzyme Ligand

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

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EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
D-Fructuronate = ?
show the reaction diagram
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In Vivo Product in Enzyme-catalyzed Reactions (4 results)

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EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
L-gulonate + NAD+ = D-fructuronate + NADH + H+
show the reaction diagram
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L-gulonate + NAD+ = D-fructuronate + NADH + H+
show the reaction diagram
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D-mannonate + NAD+ = D-fructuronate + NADH
show the reaction diagram
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D-Glucuronate = D-Fructuronate
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (2 results)

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EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
D-fructuronate = D-tagaturonate
show the reaction diagram
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D-Fructuronate = ?
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (6 results)

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EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
L-gulonate + NAD+ = D-fructuronate + NADH + H+
show the reaction diagram
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L-gulonate + NAD+ = D-fructuronate + NADH + H+
show the reaction diagram
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D-tagaturonate = D-fructuronate
show the reaction diagram
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D-Glucuronate = D-Fructuronate
show the reaction diagram
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Inhibitor in Enzyme-catalyzed Reactions (1 result)

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EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (1 result)

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EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
6.5
-
pH 8.5, 22°C

KM Value (3 results)

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EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.68
-
pH 8.5, 22°C

References & Links

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Links to other databases for D-fructuronate

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ChEBI
PubChem
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PubChem