Ligand alpha-L-arabinofuranosyl-(1->3)-beta-D-xylopyranosyl-(1->4)-D-xylopyranose
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Basic Ligand Information
Molecular Structure

C15H26O13
alpha-L-arabinofuranosyl-(1->3)-beta-D-xylopyranosyl-(1->4)-D-xylopyranose
FUDXMJHOJWYSEJ-ZTAFMMHLSA-N
alpha-L-arabinofuranosyl-(1->3)-beta-D-xylopyranosyl-(1->4)-D-xylose
Roles as Enzyme Ligand
Substrate in Enzyme-catalyzed Reactions (1 result)
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alpha-L-arabinofuranosyl-(1->3)-beta-D-xylopyranosyl-(1->4)-D-xylose + O2 = alpha-L-arabinofuranosyl-(1->3)-beta-D-xylopyranosyl-(1->4)-D-xylono-1,5-lactone + H2O2
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Product in Enzyme-catalyzed Reactions (1 result)
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O-[5-O-(trans-feruloyl)-alpha-L-arabinofuranosyl]-(1->3)-O-beta-D-xylopyranosyl-(1->4)-D-xylopyranose + H2O = trans-ferulate + alpha-L-arabinofuranosyl-(1->3)-beta-D-xylopyranosyl-(1->4)-D-xylopyranose
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Enzyme Kinetic Parameters
kcat Value (Turnover Number) (2 results)
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8.8
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wild type enzyme, at pH 8.0 and 37°C
12.3
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mutant enzyme A38V, at pH 8.0 and 37°C
KM Value (2 results)
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0.052
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mutant enzyme A38V, at pH 8.0 and 37°C
0.059
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wild type enzyme, at pH 8.0 and 37°C
References & Links
Literature References (1)
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Xylo- and cello-oligosaccharide oxidation by gluco-oligosaccharide oxidase from Sarocladium strictum and variants with reduced substrate inhibition
2013
Vuong, T.V.; Vesterinen, A.H.; Foumani, M.; Juvonen, M.; Seppaelae, J.; Tenkanen, M.; Master, E.R.
Biotechnol. Biofuels
6
148
Links to other databases for alpha-L-arabinofuranosyl-(1->3)-beta-D-xylopyranosyl-(1->4)-D-xylopyranose