Ligand cellotriose

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Basic Ligand Information

Molecular Structure
Picture of cellotriose (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C18H32O16
cellotriose
FYGDTMLNYKFZSV-CSHPIKHBSA-N
Synonyms:
cellobiosylglucose, cellotrioside, D-cellotriose, Glcbeta(1-4)Glc(1-4)Glc, Glcbeta(1->4)Glcbeta(1->4)Glcbeta, [(1->4)-beta-D-glucosyl]n+m

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (5 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
cellotriose + 2,6-dichlorophenol-indophenol = ? + reduced 2,6-dichlorophenol-indophenol
show the reaction diagram
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cellotriose + O2 = ? + H2O2
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[(1->4)-beta-D-glucosyl]n+m + AH2 + O2 = [(1->4)-beta-D-glucosyl]m-1-(1->4)-D-glucono-1,5-lactone + [(1->4)-beta-D-glucosyl]n + A + H2O
show the reaction diagram
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cellotriose + H2O = ? + beta-D-glucose
show the reaction diagram
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In Vivo Product in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
3-O-beta-cellotriosyl-D-glucose + H2O = beta-D-glucose + D-cellotriose
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (109 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
cellotriose + 1,4-benzoquinone = ?
show the reaction diagram
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[(1->4)-beta-D-glucosyl]n+m + AH2 + O2 = [(1->4)-beta-D-glucosyl]m-1-(1->4)-D-glucono-1,5-lactone + [(1->4)-beta-D-glucosyl]n + A + H2O
show the reaction diagram
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cellotriose + acceptor + O2 = ? + reduced acceptor + H2O
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ATP + cellotriose = ADP + 6-phospho-beta-D-glucosyl-(1,4)-beta-D-glucosyl-(1,4)-D-glucose
show the reaction diagram
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cellotriose + H2O = beta-D-glucose
show the reaction diagram
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Glcbeta(1-4)Glc(1-4)Glc + H2O = D-glucose + Glcbeta(1-4)Glc
show the reaction diagram
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cellotriose + H2O = ?
show the reaction diagram
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cellotriose + H2O = cellobiose + D-glucose
show the reaction diagram
cellotriose + H2O = ?
show the reaction diagram
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cellotriose + H2O = cellobiose + D-glucose
show the reaction diagram
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cellotriose + H2O = ? + beta-D-glucose
show the reaction diagram
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cellotriose + H2O = ?
show the reaction diagram
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cellotriose + H2O = 3 D-glucose
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Product in Enzyme-catalyzed Reactions (304 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
cellohexaosyl-(2-aminobenzamide) + ascorbate + O2 = cellotriose + oxidized cellotriosyl-(2-aminobenzamide) + dehydroascorbate + H2O
show the reaction diagram
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cellohexaosyl-(2-aminobenzamide) + ascorbate + O2 = cellotriose + oxidized cellotriosyl-(2-aminobenzamide) + dehydroascorbate + H2O
show the reaction diagram
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Remazol brilliant blue-carboxymethylcellulose + H2O = glucose + cellobiose + cellotriose + cellotetraose + high-molecular-mass oligosaccharides
show the reaction diagram
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4-methylumbelliferyl cellotetraoside + H2O = cellotriose + 4-methylumbelliferyl beta-D-glucopyranoside
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Remazol brilliant blue-carboxymethylcellulose + H2O = D-glucose + cellobiose + cellotriose + cellotetraose + high-molecular-mass oligosaccharides
show the reaction diagram
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cellotetraose + H2O = cellotriose + D-glucose
show the reaction diagram
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cellotetraose + H2O = cellotriose + D-glucose
show the reaction diagram
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Activator in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
stimulate
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Inhibitor in Enzyme-catalyzed Reactions (12 results)

3D Structure of Enzyme-Ligand-Complex (PDB) (15 results)

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (43 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
47.7
-
pH 7.0, 37°C
897
-
pH 7.0, 37°C
0.067
-
pH 5.0, 50°C
6.21
-
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KM Value (55 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
6.7
-
pH 7.5
17.5
-
pH 7.0, 37°C
1.5
2
pH 5.0, 50°C
17
-
pH 5, 27°C, wild-type enzyme

Ki Value (9 results)

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

References & Links

Links to other databases for cellotriose

ChEBI
PubChem
ChEBI
PubChem