Ligand cellopentaose

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Basic Ligand Information

Molecular Structure
Picture of cellopentaose (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C30H52O26
cellopentaose
FTNIPWXXIGNQQF-FFFJRYSISA-N
Synonyms:
beta-D-cellopentaose, cellodextrin, cellodextrins, cellopentose, glucan tetrasaccharide, soluble cellodextrin


Show all pahtways known for Show all BRENDA pathways known for cellopentaose

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
cellopentaose + 2,6-dichlorophenol-indophenol = ? + reduced 2,6-dichlorophenol-indophenol
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Substrate in Enzyme-catalyzed Reactions (83 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
cellopentaose + hydroquinone + O2 = oxidized cellobiose + oxidized cellotriose + benzoquinone + H2O
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cellopentaose + phosphate = ?
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cellopentaose + H2O = ?
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cellopentaose + H2O = ?
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cellopentaose + H2O = ?
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cellopentaose + H2O = cellobiose + cellotriose
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cellodextrin + H2O = D-glucose
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cellopentaose + H2O = 5 D-glucose
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Product in Enzyme-catalyzed Reactions (20 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
lichenin + H2O = cellotetraose + cellopentaose + glucose
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Activator in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
stimulate cellulose synthesis, cellulose synthesis is dependent on presence of a soluble primer
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Inhibitor in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE

3D Structure of Enzyme-Ligand-Complex (PDB) (16 results)

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (30 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
0.34
-
at pH 7.5 and 75°C
51.7
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pH 4.5, 25°C, recombinant wild-type enzyme
42.3
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pH 7.0, 37°C
16.4
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KM Value (47 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.06
-
at pH 7.5 and 75°C
1.4
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pH 5.7, temperature not specified in the publication

Ki Value (8 results)

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

References & Links

Links to other databases for cellopentaose

ChEBI
PubChem
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PubChem