1.1.99.B3: glucooligosaccharide oxidase
This is an abbreviated version!
For detailed information about glucooligosaccharide oxidase, go to the full flat file.
Word Map on EC 1.1.99.B3
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1.1.99.B3
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strictum
-
acremonium
-
fad
-
sarocladium
-
xylo-oligosaccharides
-
maltose
-
cellobiose
-
maltooligosaccharides
-
cello
-
carbohydrate-binding
-
isoalloxazine
-
flavinylation
-
flavoenzyme
-
xylos
-
cello-oligosaccharide
-
maltotriose
-
6-s-cysteinyl
-
maltopentaose
-
lactobionic
-
xylobiose
-
hardwood
-
bran
-
maltohexaose
-
thermocellum
- 1.1.99.B3
- strictum
-
acremonium
- fad
-
sarocladium
- xylo-oligosaccharides
- maltose
- cellobiose
- maltooligosaccharides
-
cello
-
carbohydrate-binding
- isoalloxazine
-
flavinylation
-
flavoenzyme
-
xylos
- cello-oligosaccharide
- maltotriose
-
6-s-cysteinyl
- maltopentaose
-
lactobionic
- xylobiose
-
hardwood
- bran
- maltohexaose
- thermocellum
Reaction
Synonyms
gluco-oligosaccharide oxidase, glucooligosaccharide oxidase, GOOX, GOOX-VN
ECTree
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Substrates Products
Substrates Products on EC 1.1.99.B3 - glucooligosaccharide oxidase
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REACTION DIAGRAM
4-O-methyl-alpha-D-glucopyranosyl uronic acid-(1->2)-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylose + O2
4-O-methyl-alpha-D-glucopyranosyl uronic acid-(1->2)-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylono-1,5-lactone + H2O2
6-deoxy-D-glucose + 2,6-dichlorophenol indophenol
?
-
hexoses as substrates determined, 2,6-dichlorophenol indophenol as electron acceptor
-
-
?
alpha-L-arabinofuranosyl-(1->2)-[alpha-L-arabinofuranosyl-(1->3)]-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylose + O2
alpha-L-arabinofuranosyl-(1->2)-[alpha-L-arabinofuranosyl-(1->3)]-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylono-1,5-lactone + H2O2
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
beta-D-glucose + 2,6-dichlorophenol indophenol
D-glucono-1,5-lactone + ?
-
DCIP, electron acceptor specificity determined
-
-
?
beta-D-glucose + O2
D-glucono-1,5-lactone + H2O2
-
kinetic parameters for various sugars shown, enzyme properties compared to other sugar oxidizing enzymes
-
-
?
cellobiose + 2,6-dichlorophenol indophenol
?
-
disaccharides as substrates determined, 2,6-dichlorophenol indophenol as electron acceptor
-
-
?
cellohexaose + O2
Glc-beta-(1->4)-Glc-beta-(1->4)-Glc-beta-(1->4)-Glc-beta-(1->4)-Glc-beta-(1->4)-D-glucono-1,5-lactone + H2O2
-
-
-
?
cellopentaose + O2
Glc-beta-(1->4)-Glc-beta-(1->4)-Glc-beta-(1->4)-Glc-beta-(1->4)-D-glucono-1,5-lactone + H2O2
-
-
-
?
cellotetraose + O2
Glc-beta-(1->4)-Glc-beta-(1->4)-Glc-beta-(1->4)-D-glucono-1,5-lactone + H2O2
-
-
-
?
cellotriose + O2
Glc-beta-(1->4)-Glc-beta-(1->4)-D-glucono-1,5-lactone + H2O2
-
-
-
?
D-galactose + 2,6-dichlorophenol indophenol
?
-
hexoses as substrates determined, 2,6-dichlorophenol indophenol as electron acceptor
-
-
?
D-glucose + O2
? + H2O2
highest catalytic efficiency with D-glucose
-
-
?
D-xylose + 2,6-dichlorophenol indophenol
?
-
pentoses as substrates determined, 2,6-dichlorophenol indophenol as electron acceptor
-
-
?
L-arabinose + 2,6-dichlorophenol indophenol
?
-
pentoses as substrates determined, 2,6-dichlorophenol indophenol as electron acceptor
-
-
?
lactose + 2,6-dichlorophenol indophenol
?
-
substrate specificity for alpha-lactose and beta-lactose determined
-
-
?
lactose + O2
?
-
substrate specificity for alpha-lactose and beta-lactose determined
-
-
?
maltose + 2,6-dichlorophenol indophenol
?
-
disaccharides as substrates determined, 2,6-dichlorophenol indophenol as electron acceptor
-
-
?
maltose + O2
4-O-alpha-D-glucopyranosyl-D-glucono-1,5-lactone + H2O2
-
-
-
?
xylobiose + 2,6-dichlorophenol indophenol
?
-
disaccharides as substrates determined, 2,6-dichlorophenol indophenol as electron acceptor
-
-
?
xylobiose + O2
xyl-beta-(1->4)-D-xylono-1,5-lactone + H2O2
-
-
-
?
xylohexaose + O2
D-Xyl-beta-(1->4)-D-Xyl-beta-(1->4)-D-Xyl-beta-(1->4)-D-Xyl-beta-(1->4)-D-Xyl-beta-(1->4)-D-xylono-1,5-lactone + H2O2
-
-
-
?
xylopentaose + O2
D-Xyl-beta-(1->4)-D-Xyl-beta-(1->4)-D-Xyl-beta-(1->4)-D-Xyl-beta-(1->4)-D-xylono-1,5-lactone + H2O2
-
-
-
?
xylotriose + O2
xyl-beta-(1->4)-xyl-beta-(1->4)-D-xylono-1,5-lactone + H2O2
-
-
-
?
4-O-methyl-alpha-D-glucopyranosyl uronic acid-(1->2)-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylose + O2
4-O-methyl-alpha-D-glucopyranosyl uronic acid-(1->2)-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylono-1,5-lactone + H2O2
-
-
-
?
4-O-methyl-alpha-D-glucopyranosyl uronic acid-(1->2)-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylose + O2
4-O-methyl-alpha-D-glucopyranosyl uronic acid-(1->2)-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylono-1,5-lactone + H2O2
-
-
-
?
alpha-L-arabinofuranosyl-(1->2)-[alpha-L-arabinofuranosyl-(1->3)]-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylose + O2
alpha-L-arabinofuranosyl-(1->2)-[alpha-L-arabinofuranosyl-(1->3)]-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylono-1,5-lactone + H2O2
-
-
-
?
alpha-L-arabinofuranosyl-(1->2)-[alpha-L-arabinofuranosyl-(1->3)]-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylose + O2
alpha-L-arabinofuranosyl-(1->2)-[alpha-L-arabinofuranosyl-(1->3)]-beta-D-xylopyranosyl-(1->4)-beta-D-xylopyranosyl-(1->4)-D-xylono-1,5-lactone + H2O2
-
-
-
?
alpha-L-arabinofuranosyl-(1->3)-beta-D-xylopyranosyl-(1->4)-D-xylono-1,5-lactone + H2O2
-
-
-
?
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
-
-
-
?
cellobiose + O2
cellobiono-1,5-lactone + H2O2
-
-
-
?
cellohexaose + O2
cellohexaono-1,5-lactone + H2O2
-
-
-
?
cellopentaono-1,5-lactone + H2O2
-
-
-
?
cellopentaose + O2
cellopentaono-1,5-lactone + H2O2
-
-
-
?
cellotetraono-1,5-lactone + H2O2
-
-
-
?
cellotetraose + O2
cellotetraono-1,5-lactone + H2O2
-
-
-
?
cellotriose + O2
cellotriono-1,5-lactone + H2O2
-
-
-
?
D-glucose + O2
D-glucono-1,5-lactone + H2O2
-
-
-
?
xylobiono-1,5-lactone + H2O2
highest activity
-
-
?
xylobiose + O2
xylobiono-1,5-lactone + H2O2
highest activity
-
-
?
additional information
?
-
enzyme GOOX oxidizes the anomeric carbon of carbohydrate substrates through an FAD reduction mechanism. The enzyme displays a comparatively broad substrate profile, ranging from D-xylose, and galactose, to malto-, cello- and xylooligosaccharides. GOOX oxidizes oligosaccharides more effectively than monosaccharides
-
-
?
additional information
?
-
no activity with mannose
-
-
?