Ligand xylohexaose

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Basic Ligand Information

Molecular Structure
Picture of xylohexaose (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C30H50O25
xylohexaose
FTTUBRHJNAGMKL-RJIDMKNSSA-N
Synonyms:
(1,4-beta-D-xylopyranose)6, beta-1,4-xylohexaose, beta-D-xylopyranosyl-(1-4)-beta-D-xylopyranosyl-(1-4)-beta-D-xylopyranosyl-(1-4)-beta-D-xylopyranosyl-(1-4)-beta-D-xylopyranosyl-(1-4)-beta-D-xylopyranose

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
corncob xylan + H2O = xylobiose + xylotriose + xylopentose + xylohexaose
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (23 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
UDP-D-xylose + (1,4-beta-D-xylopyranose)6 = UDP + (1,4-beta-D-xylopyranose)7
show the reaction diagram
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xylohexaose + H2O = D-xylose
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (10 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
4-O-methyl-glucuronosyl-xylohexaose + H2O = 4-O-methyl-glucuronate + xylohexaose
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xylan + H2O = xylobiose + xylotetraose + xylohexaose
show the reaction diagram
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xylan + H2O = xylobiose + xylotetraose + xylohexaose
show the reaction diagram
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Enzyme Kinetic Parameters

kcat Value (Turnover Number) (10 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
175
-
-
68
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in 10 mM ammonium acetate buffer at pH 5.0 and 20°C

KM Value (14 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
10.6
-
microsomal fractions of stems from wild-type plants
0.0185
-
-

References & Links

Links to other databases for xylohexaose

ChEBI
PubChem
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PubChem