Information on EC 3.2.1.8 - endo-1,4-beta-xylanase

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The expected taxonomic range for this enzyme is: Bacteria, Eukaryota, Archaea

EC NUMBER
COMMENTARY hide
3.2.1.8
-
RECOMMENDED NAME
GeneOntology No.
endo-1,4-beta-xylanase
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans
show the reaction diagram
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
hydrolysis
hydrolysis of O-glycosyl bond
PATHWAY
BRENDA Link
KEGG Link
MetaCyc Link
cellulose and hemicellulose degradation (cellulolosome)
-
-
d-xylose degradation
-
-
SYSTEMATIC NAME
IUBMB Comments
4-beta-D-xylan xylanohydrolase
-
CAS REGISTRY NUMBER
COMMENTARY hide
9025-57-4
-
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
Acacia verek
-
-
-
Manually annotated by BRENDA team
3 isozymes I, II, and III
-
-
Manually annotated by BRENDA team
XynII
-
-
Manually annotated by BRENDA team
XynIII
-
-
Manually annotated by BRENDA team
Actinobacterium sp.
bacterium enrichment culture clone Xyl8B8
UniProt
Manually annotated by BRENDA team
isolated from compost in Thailand, gene xynS14
-
-
Manually annotated by BRENDA team
isolated from compost in Thailand, gene xynS14
-
-
Manually annotated by BRENDA team
isolated from a hot spring in Baoshan City, Yunnan Province, China, gene xynA4
UniProt
Manually annotated by BRENDA team
isolated from a hot spring in Baoshan City, Yunnan Province, China, gene xynA4
UniProt
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
UniProt
Manually annotated by BRENDA team
isoforms xyl I, xyl II, growth in sugar cane bagasse
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
strain IMI 255091
-
-
Manually annotated by BRENDA team
strain MKU1
-
-
Manually annotated by BRENDA team
isoforms xylanase I, xylanase II, growth in xylan
-
-
Manually annotated by BRENDA team
strain MU-2, gene xynA
-
-
Manually annotated by BRENDA team
strain MU-2, gene xynA
-
-
Manually annotated by BRENDA team
strain CECT 2544
-
-
Manually annotated by BRENDA team
strain 14
-
-
Manually annotated by BRENDA team
strain B03
-
-
Manually annotated by BRENDA team
-
UniProt
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
strain UV-11
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
strain RP-02
UniProt
Manually annotated by BRENDA team
strain RP-02
UniProt
Manually annotated by BRENDA team
gene xynB
UniProt
Manually annotated by BRENDA team
strain FSS129, isolated from soil samples collected from different areas of Syria, cereal fields, olive fields, forests, and gardens
-
-
Manually annotated by BRENDA team
strain FSS129, isolated from soil samples collected from different areas of Syria, cereal fields, olive fields, forests, and gardens
-
-
Manually annotated by BRENDA team
isolated from soil samples collected from different areas of Syria, cereal fields, olive fields, forests, and gardens
-
-
Manually annotated by BRENDA team
xylanase II, minor enzyme form, growth in 1% wheat bran as carbon source
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
strain BL53
-
-
Manually annotated by BRENDA team
strain WL-12
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
strain C-1
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
strain 77-2
-
-
Manually annotated by BRENDA team
strain MS5-14
UniProt
Manually annotated by BRENDA team
strain B6 ATTC 51946
-
-
Manually annotated by BRENDA team
strain B6 ATTC 51946
-
-
Manually annotated by BRENDA team
gene xynA
UniProt
Manually annotated by BRENDA team
strain IPO
-
-
Manually annotated by BRENDA team
strain 11-1S
-
-
Manually annotated by BRENDA team
strain 3M
-
-
Manually annotated by BRENDA team
-
Uniprot
Manually annotated by BRENDA team
strain BP-7
SwissProt
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
strain KK-1, enzyme XYLY
-
-
Manually annotated by BRENDA team
strain NG-27
-
-
Manually annotated by BRENDA team
strain SPS-0
-
-
Manually annotated by BRENDA team
strain TAR-1, enzyme XynT
-
-
Manually annotated by BRENDA team
strain W1, W2, W3 and W4
-
-
Manually annotated by BRENDA team
strain YJ6
-
-
Manually annotated by BRENDA team
strain AMX-4 isolated from soil, gene xylA
-
-
Manually annotated by BRENDA team
strain CCMI 966, 2 isozymes: alkaline XylI and neutral XylII
-
-
Manually annotated by BRENDA team
-
UniProt
Manually annotated by BRENDA team
strain PAP115
-
-
Manually annotated by BRENDA team
strain R5
UniProt
Manually annotated by BRENDA team
-
UniProt
Manually annotated by BRENDA team
precursor
UniProt
Manually annotated by BRENDA team
strain SAS56
UniProt
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
gene xynA
SwissProt
Manually annotated by BRENDA team
strain Tp8T6.3.3.1
-
-
Manually annotated by BRENDA team
fragment of 387 bp, part of the gene cxo; CDBB-531; strain CDBB-531
UniProt
Manually annotated by BRENDA team
strain CDBB531 and its mutant PN-120
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
UniProt
Manually annotated by BRENDA team
Cellulosimicrobium sp.
strain HY-12
-
-
Manually annotated by BRENDA team
strain HY-12
-
-
Manually annotated by BRENDA team
precursor
UniProt
Manually annotated by BRENDA team
ATCC 824
-
-
Manually annotated by BRENDA team
Clostridium stercorarium
Clostridium stercorarium F-9
strain CCY 17-4-1
-
-
Manually annotated by BRENDA team
EX
-
-
Manually annotated by BRENDA team
S-2, acid xylanase
-
-
Manually annotated by BRENDA team
gene Mxyn10
UniProt
Manually annotated by BRENDA team
Didymella pisi
precursor
UniProt
Manually annotated by BRENDA team
from krill, 2 isozymes A and B
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
strain NRRL 26517
-
-
Manually annotated by BRENDA team
strain NRRL 26517
-
-
Manually annotated by BRENDA team
cultivated on Pinus taeda
-
-
Manually annotated by BRENDA team
Geobacillus stearothermophilus No. 236
strain No. 236
-
-
Manually annotated by BRENDA team
strain T-6
-
-
Manually annotated by BRENDA team
i.e. Polyporus tulipiferae
-
-
Manually annotated by BRENDA team
gene Kxyn
UniProt
Manually annotated by BRENDA team
strain M290
-
-
Manually annotated by BRENDA team
var. sulfurea
-
-
Manually annotated by BRENDA team
strain IIS 68, 7 isozymes: Ia, Ib, Ic, IIa, IIb, IIc, IId, only isozyme Ic is constitutive
-
-
Manually annotated by BRENDA team
strain IIS 68, 7 isozymes: Ia, Ib, Ic, IIa, IIb, IIc, IId, only isozyme Ic is constitutive
-
-
Manually annotated by BRENDA team
strain ATCC 34628
-
-
Manually annotated by BRENDA team
strain CCTCC AA001025, gene xyn11NX
UniProt
Manually annotated by BRENDA team
strain CCTCC AA001025, gene xyn11NX
UniProt
Manually annotated by BRENDA team
strain 870
-
-
Manually annotated by BRENDA team
strain SES28
-
-
Manually annotated by BRENDA team
strain SES28
-
-
Manually annotated by BRENDA team
strain J18, gene xynA
UniProt
Manually annotated by BRENDA team
gene xylX
UniProt
Manually annotated by BRENDA team
gene xylX
UniProt
Manually annotated by BRENDA team
genes xyn1, xyn3, and xyn5
-
-
Manually annotated by BRENDA team
strain FERM P-1594, growth on birchwood xylan
SwissProt
Manually annotated by BRENDA team
Penicillium citrinum FERM P-15944
strain FERM P-15944
UniProt
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
strain MTCC 6489
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
UniProt
Manually annotated by BRENDA team
isozymes xylanase I and II
-
-
Manually annotated by BRENDA team
gene xyn11F63; gene xyn11F63
UniProt
Manually annotated by BRENDA team
isoforms xynA, xynC, family 10 glycoside hydrolases, xynB, family 11 glycoside hydrolase
-
-
Manually annotated by BRENDA team
Phialophora sp.
gene xyn10G5
UniProt
Manually annotated by BRENDA team
gene xyn10G5
UniProt
Manually annotated by BRENDA team
strain No.79, ATCC 64658, 2 isozymes XA-1 and XA-2
-
-
Manually annotated by BRENDA team
strain No.79, ATCC 64658, 2 isozymes XA-1 and XA-2
-
-
Manually annotated by BRENDA team
Pomacea insularus
de Ordigny
-
-
Manually annotated by BRENDA team
strain TAH3a
SwissProt
Manually annotated by BRENDA team
rumen bacteria, strain Mz5T, DSM14809, enzyme XynT, 2 isozymes
-
-
Manually annotated by BRENDA team
strain NCIM 3574, isolated from decaying sandal wood
-
-
Manually annotated by BRENDA team
strain NCIM 3574, isolated from decaying sandal wood
-
-
Manually annotated by BRENDA team
gene XYL1
UniProt
Manually annotated by BRENDA team
strain YH-50
-
-
Manually annotated by BRENDA team
strain YH-50
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
fragment; formerly Rhodothermus obamensis
UniProt
Manually annotated by BRENDA team
isolated from the gut of a grass-feeding termite
UniProt
Manually annotated by BRENDA team
isolated from the gut of a grass-feeding termite
UniProt
Manually annotated by BRENDA team
a symbiotic bacterium isolated from the gut of Batocera horsfieldi larvae, gene xynA19
UniProt
Manually annotated by BRENDA team
strain SG-13
-
-
Manually annotated by BRENDA team
strain SG-13
-
-
Manually annotated by BRENDA team
strain CECT 3339
UniProt
Manually annotated by BRENDA team
strain CECT 3339
UniProt
Manually annotated by BRENDA team
strain SN32
-
-
Manually annotated by BRENDA team
strain SN32
-
-
Manually annotated by BRENDA team
strain 45-CD
-
-
Manually annotated by BRENDA team
strain 45-CD
-
-
Manually annotated by BRENDA team
var. K11
UniProt
Manually annotated by BRENDA team
strain JM8
-
-
Manually annotated by BRENDA team
strain 1326
-
-
Manually annotated by BRENDA team
strain 66
-
-
Manually annotated by BRENDA team
strain E-86
-
-
Manually annotated by BRENDA team
strain C-248
-
-
Manually annotated by BRENDA team
strain C-254
-
-
Manually annotated by BRENDA team
strain E-86
-
-
Manually annotated by BRENDA team
strain K37
-
-
Manually annotated by BRENDA team
strain KT-23
-
-
Manually annotated by BRENDA team
Streptomyces sp. No. 3137
strain No. 3137
-
-
Manually annotated by BRENDA team
strain R-39, weak activity
-
-
Manually annotated by BRENDA team
strain S38, 3 enzymes Xyl1, Xyl2, and Xyl3
-
-
Manually annotated by BRENDA team
-
UniProt
Manually annotated by BRENDA team
isolated from the gut of Batocera horsfieldi larvae collected from oak trees, gene xynA119
UniProt
Manually annotated by BRENDA team
strain HY-15 isolated from the gut of Eisenia fetida, genen xylG
UniProt
Manually annotated by BRENDA team
strain HY-15 isolated from the gut of Eisenia fetida, genen xylG
UniProt
Manually annotated by BRENDA team
strain M049, gene xynB
Uniprot
Manually annotated by BRENDA team
strain M049, gene xynB
Uniprot
Manually annotated by BRENDA team
strain MT4 (DSM 5833)
-
-
Manually annotated by BRENDA team
-
UniProt
Manually annotated by BRENDA team
synthetic construct
-
-
-
Manually annotated by BRENDA team
strain C436
-
-
Manually annotated by BRENDA team
ULJB1
-
-
Manually annotated by BRENDA team
ULJB1
-
-
Manually annotated by BRENDA team
Thermomonospora sp.
-
-
-
Manually annotated by BRENDA team
strain IOC-4145, gene XynA
SwissProt
Manually annotated by BRENDA team
-
SwissProt
Manually annotated by BRENDA team
strain SSBP
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
strain CS-185
-
-
Manually annotated by BRENDA team
strain K9301, two acidic beta-endoxylanases EX1 and EX2
-
-
Manually annotated by BRENDA team
strain K9301, two acidic beta-endoxylanases EX1 and EX2
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
from Bos mutus rumen; RuCelA, a bifunctional xylanase/endoglucanase, EC 3.2.1.8 and EC 3.2.1.73; isolated from rumen from a yak rumen metagenomic library, chinese yak, Bos grunniens
UniProt
Manually annotated by BRENDA team
isolated from alkaline wastewater sludge of a paper mill
UniProt
Manually annotated by BRENDA team
-
UniProt
Manually annotated by BRENDA team
-
UniProt
Manually annotated by BRENDA team
precursor
UniProt
Manually annotated by BRENDA team
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
metabolism
-
key enzyme in beta-1,4-xylan degradation, which involves several hydrolases, overview
physiological function
additional information
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
1,4-beta-D-xylan + H2O
?
show the reaction diagram
2,5-dinitrophenyl-beta-D-xylobioside + H2O
?
show the reaction diagram
-
-
-
-
?
2-chloro-4-nitrophenyl beta-D-xylobioside + H2O
?
show the reaction diagram
-
-
-
-
?
4-deoxy-hexenuronosylxylan + H2O
?
show the reaction diagram
-
-
-
-
?
4-methoxyphenol + H2O
?
show the reaction diagram
weak transxylosylation activity
-
-
?
4-methylumbelliferyl beta-D-cellobioside + H2O
?
show the reaction diagram
-
-
-
-
?
4-methylumbelliferyl-beta-xylobiose + H2O
?
show the reaction diagram
-
enzyme cleaves at the second glycosidic bond adjacent to the aglycon
-
-
?
4-methylumbelliferyl-beta-xylotriose + H2O
?
show the reaction diagram
-
highly preferred substrate, enzyme cleaves at the second glycosidic bond adjacent to the aglycon
-
-
?
4-methylumbelliferyl-xylobiose + H2O
?
show the reaction diagram
-
hydrolysis at the glycosidic linkage
-
-
?
4-methylumbelliferyl-xylotriose + H2O
?
show the reaction diagram
-
hydrolysis at the glycosidic linkage
-
-
?
4-nitrophenyl 4-O-beta-D-xylopyranosyl-beta-D-xylopyranoside + H2O
4-nitrophenol + 4-O-beta-D-xylopyranosyl-beta-D-xylopyranose
show the reaction diagram
-
-
-
-
?
4-nitrophenyl alpha-L-arabinofuranoside + H2O
4-nitrophenol + alpha-L-arabinofuranose
show the reaction diagram
-
-
-
-
?
4-nitrophenyl alpha-L-arabinopyranoside + H2O
4-nitrophenol + alpha-L-arabinopyranose
show the reaction diagram
-
-
-
-
?
4-nitrophenyl arabinofuranoside + H2O
4-nitrophenol + arabinofuranose
show the reaction diagram
4-nitrophenyl beta-D-cellobioside + H2O
4-nitrophenol + beta-D-cellobiose
show the reaction diagram
4-nitrophenyl beta-D-xylopyranoside + H2O
4-nitrophenol + beta-D-xylopyranose
show the reaction diagram
4-nitrophenyl beta-D-xylose + H2O
4-nitrophenol + D-xylose
show the reaction diagram
-
-
-
?
4-nitrophenyl cellobioside + H2O
4-nitrophenol + cellobiose
show the reaction diagram
4-nitrophenyl cellobioside + H2O
4-nitrophenol + cellobioside
show the reaction diagram
4-nitrophenyl xylopyranoside + H2O
4-nitrophenol + xylopyranose
show the reaction diagram
-
Xyl2 and Xyl3 show xylosidase activity
-
-
?
4-nitrophenyl-beta-D-xylobioside + H2O
?
show the reaction diagram
-
-
-
?
4-nitrophenyl-beta-D-xylotrioside + H2O
?
show the reaction diagram
4-O-methyl-beta-D-glucuronopyranosyl-1,2-(beta-1,4-xylan) + H2O
?
show the reaction diagram
-
-
-
?
4-O-methyl-beta-D-glucuronoxylan + H2O
?
show the reaction diagram
soluble xylan, commercial substrate
-
-
?
4-O-methyl-D-glucurono-D-xylan + H2O
?
show the reaction diagram
4-O-methyl-D-glucuronoxylan + H2O
?
show the reaction diagram
4-O-methyl-D-glucuronoxylan + H2O
xylose + xylobiose
show the reaction diagram
-
from beechwood
main products, also release of acidic xylooligosaccharides
-
?
4-O-methyl-glucuronoxylan + H2O
?
show the reaction diagram
-
-
-
-
?
4-O-methylglucurono-D-xylan + H2O
?
show the reaction diagram
acetylhemicellulose + H2O
hemicellulose + acetate
show the reaction diagram
aldotetraouronic acid + H2O
D-xylose + ?
show the reaction diagram
-
-
produced only by XynC, from the reducing end of substrate
-
?
alpha-cellulose + H2O
?
show the reaction diagram
amylopectin + H2O
?
show the reaction diagram
-
-
-
-
?
arabinan + H2O
?
show the reaction diagram
arabinogalactan + H2O
?
show the reaction diagram
arabinoxylan + H2O
?
show the reaction diagram
arabinoxylan + H2O
arabinose + xylose + xylobiose
show the reaction diagram
-
-
-
-
?
arabinoxylan + H2O
D-xylose + ?
show the reaction diagram
-
wheat arabinoxylan substrates with different arabinose to xylose ratio
-
-
?
arabinoxylan + H2O
xylo-oligosaccharide + ?
show the reaction diagram
arabinoxylan xylan + H2O
?
show the reaction diagram
-
-
-
?
ascorbic acid + H2O
?
show the reaction diagram
weak transxylosylation activity
-
-
?
avicel + H2O
?
show the reaction diagram
azure cross link xylan
?
show the reaction diagram
barley glucan + H2O
?
show the reaction diagram
-
the main end-products are monosaccharides, disaccharides, trisacchraides, and tetrasaccharides
-
?
beech wood xylan + H2O
?
show the reaction diagram
beechwood glucuronoxylan + H2O
?
show the reaction diagram
-
-
-
-
?
beechwood glucuronoxylan + H2O
aldotetraouronic acid + xylose
show the reaction diagram
-
-
-
-
?
beechwood xylan + H2O
?
show the reaction diagram
beechwood xylan + H2O
xylo-oligosaccharides
show the reaction diagram
beechwood xylan + H2O
xylobiose + xylotriose
show the reaction diagram
beechwood xylan + H2O
xylose
show the reaction diagram
beta-1,4-xylan + H2O
?
show the reaction diagram
beta-1,4-xylan + H2O
D-xylose + 1,4-beta-D-xylobiose + 1,4-beta-D-xylotriose + 1,4-beta-D-xylotetraose
show the reaction diagram
from birchwood or oat spelt
from oat spelt xylan results 7.46% xylose, 28.36% xylobiose, 25.37% xylotriose, and 38.81% xylotetraose
-
?
beta-1,4-xylan + H2O
D-xylose + beta-1,4-xylobiose
show the reaction diagram
-
hydrolysis products comprise 20.1% xylose and 79.9% xylobiose
-
?
beta-1,4-xylan + H2O
xylo-oligosaccharide + ?
show the reaction diagram
beta-1,4-xylan + H2O
xylo-oligosaccharides
show the reaction diagram
beta-1,4-xylan + H2O
xylobiose + xylotriose
show the reaction diagram
beta-1,4-xylan + H2O
xylooligosaccharides
show the reaction diagram
beta-1,4-xylan + H2O
xylose + ?
show the reaction diagram
beta-1,4-xylan + H2O
xylotriose + xylobiose
show the reaction diagram
-
from oat spelt, birchwood, or beechwood, specificity, overview
as the main degradation products of Xyn2
-
?
beta-1,4-xylan + H2O
xylotriose + xylotetraose + xylopentaose + xylopentaose + xylohexaose + xyloheptaose
show the reaction diagram
beta-glucan + H2O
?
show the reaction diagram
birch wood xylan + H2O
?
show the reaction diagram
birch wood xylan + H2O
D-xylose + ?
show the reaction diagram
birch wood xylan + H2O
D-xylose + xylobiose
show the reaction diagram
birch wood xylan + H2O
xylobiose + xylotriose + xylose
show the reaction diagram
birch wood xylan + H2O
xylobiose + xylotriose + xylotetraose + ?
show the reaction diagram
birch wood xylan + H2O
xylose + xylobiose
show the reaction diagram
birch wood xylan + H2O
xylotriose
show the reaction diagram
birchwood xylan + H2O
?
show the reaction diagram
birchwood xylan + H2O
D-xylose
show the reaction diagram
birchwood xylan + H2O
D-xylose + ?
show the reaction diagram
birchwood xylan + H2O
D-xylose + L-arabinose + xylobiose + ?
show the reaction diagram
birchwood xylan + H2O
D-xylose + xylobiose + ?
show the reaction diagram
birchwood xylan + H2O
D-xylose + xylobiose + xylotriose
show the reaction diagram
-
main hydrolysis product of xylan is xylobiose (more than 75%)
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-
?
birchwood xylan + H2O
D-xylose + xylobiose + xylotriose + xylotetraose + xylopentaose + xylohexaose
show the reaction diagram
birchwood xylan + H2O
xylo-oligosaccharides
show the reaction diagram
birchwood xylan + H2O
xylobiose + xylotetraose + ?
show the reaction diagram
-
slightly lower activity than with beechwood xylan
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-
?
birchwood xylan + H2O
xylooligosaccharides
show the reaction diagram
birchwood xylan + H2O
xylose
show the reaction diagram
synthetic construct
-
-
-
-
?
birchwood xylan + H2O
xylose + ?
show the reaction diagram
caffeic acid + H2O
?
show the reaction diagram
weak transxylosylation activity
-
-
?
carboxylmethyl cellulose + H2O
?
show the reaction diagram
-
10% activity as compared to beechwood xylan
-
-
?
carboxymethylcellulose + H2O
?
show the reaction diagram
carboxymethylcellulose + H2O
cellobiose + cellooligomers
show the reaction diagram
catechin + H2O
?
show the reaction diagram
strong transxylosylation activity
-
-
?
catechol + H2O
?
show the reaction diagram
strong transxylosylation activity
-
-
?
cell wall fragment + H2O
?
show the reaction diagram
Xyn10A containing three SLH domains at its C-terminus can bind to cell wall fragments significantly (32%)
-
-
?
cellulose + H2O
?
show the reaction diagram
chitin + H2O
?
show the reaction diagram
corn cobs + H2O
?
show the reaction diagram
corncob + H2O
?
show the reaction diagram
dextrin + H2O
?
show the reaction diagram
DOPA + H2O
?
show the reaction diagram
weak transxylosylation activity
-
-
?
dopamine + H2O
?
show the reaction diagram
weak transxylosylation activity
-
-
?
fructose + H2O
?
show the reaction diagram
weak transxylosylation activity
-
-
?
gallic acid + H2O
?
show the reaction diagram
strong transxylosylation activity
-
-
?
gellan gum + H2O
?
show the reaction diagram
-
low activity, 7.3% activity compared to xylan
-
-
?
glucomannan + H2O
?
show the reaction diagram
glucose + H2O
?
show the reaction diagram
weak transxylosylation activity
-
-
?
glucuronoxylan + H2O
?
show the reaction diagram
-
-
-
-
?
glucuronoxylan + H2O
aldotetrauronic acid
show the reaction diagram
-
-
-
-
?
glucuronoxylan + H2O
MeGlcA-alpha(1-2)-Xyl-beta(1-4)-Xyl-beta(1-4)-Xyl
show the reaction diagram
-
-
shortest acidic fragment
-
?
grape skin + H2O
?
show the reaction diagram
grass straw + H2O
?
show the reaction diagram
hydroquinone + H2O
?
show the reaction diagram
strong transxylosylation activity
-
-
?
in soluble oat spelt xylan + H2O
?
show the reaction diagram
-
-
-
?
industrial pulp + H2O
?
show the reaction diagram
insoluble oat spelt xylan + H2O
?
show the reaction diagram
insoluble wheat arabinoxylan + H2O
?
show the reaction diagram
-
-
-
?
jute stalk + H2O
?
show the reaction diagram
kraft pulp
?
show the reaction diagram
-
reduction of kappa number and increase in viscosity
-
-
?
lactose + H2O
?
show the reaction diagram
strong transxylosylation activity
-
-
?
laminarin + H2O
?
show the reaction diagram
larchwood xylan + H2O
xylobiose + xylotriose + ?
show the reaction diagram
lichenan + H2O
?
show the reaction diagram
lichenin + H2O
?
show the reaction diagram
-
-
-
-
low-viscosity wheat arabinoxylan + H2O
?
show the reaction diagram
maize cob + H2O
?
show the reaction diagram
maltose + H2O
?
show the reaction diagram
strong transxylosylation activity
-
-
?
mannitol + H2O
?
show the reaction diagram
weak transxylosylation activity
-
-
?
medium viscosity wheat arabinoxylan + H2O
?
show the reaction diagram
nutrient broth + H2O
?
show the reaction diagram
strong transxylosylation activity
-
-
?
O-acetyl-4-O-glucuronoxylan + H2O
?
show the reaction diagram
-
-
-
-
?
O-acetyl-4-O-methyl-D-glucuronoxylan + H2O
xylose + xylobiose
show the reaction diagram
-
from beechwood
main products
-
?
O-acetyl-4-O-methyl-glucuronoxylan + H2O
short-acetylated and non-acetylated fragments of 4-O-methyl-glucuronoxylan
show the reaction diagram
-
-
-
-
?
oat bran + H2O
?
show the reaction diagram
-
-
-
-
?
oat spelt + H2O
?
show the reaction diagram
oat spelt xylan + H2O
?
show the reaction diagram
oat spelt xylan + H2O
D-xylose + ?
show the reaction diagram
oat spelt xylan + H2O
D-xylose + xylobiose
show the reaction diagram
oat spelt xylan + H2O
D-xylose + xylobiose + ?
show the reaction diagram
oat spelt xylan + H2O
xylo-oligosaccharides
show the reaction diagram
oat spelt xylan + H2O
xylobiose + D-xylose + xylotriose
show the reaction diagram
-
main hydrolysis product of xylan is xylobiose (more than 75%)
-
-
?
oat spelt xylan + H2O
xylobiose + xylotriose
show the reaction diagram
oat spelt xylan + H2O
xylose
show the reaction diagram
oat spelt xylan + H2O
xylotriose
show the reaction diagram
oat xylan + H2O
?
show the reaction diagram
oat-spelt xylan + H2O
?
show the reaction diagram
p-nitrophenyl beta-D-cellobioside + H2O
?
show the reaction diagram
p-nitrophenyl beta-D-cellobioside + H2O
p-nitrophenol + beta-D-cellobiose
show the reaction diagram
p-nitrophenyl beta-D-xylopyranoside
?
show the reaction diagram
p-nitrophenyl beta-D-xylopyranoside + H2O
p-nitrophenol + beta-D-xylopyranose
show the reaction diagram
p-nitrophenyl beta-D-xylopyranoside + H2O
p-nitrophenol + beta-D-xylopyranoside
show the reaction diagram
-
weak substrate for isoforms xynA, xynC, no substrate for xynB
-
-
?
p-nitrophenyl-beta-D-glucoside + H2O
?
show the reaction diagram
-
hydrolysis with xylanase I, no activity with xylanase II
-
-
?
p-nitrophenyl-beta-D-xylobioside + H2O
?
show the reaction diagram
-
-
-
-
?
pachyman + H2O
?
show the reaction diagram
phloroglucinol + H2O
?
show the reaction diagram
weak transxylosylation activity
-
-
?
poplar stem + H2O
?
show the reaction diagram
-
enzyme degrades approximately 45% of unsubstituted xylans in the cell wall from poplar stems
-
?
pustulan + H2O
?
show the reaction diagram
-
slight activity with xylanase I, no activity with xylanase II
-
-
?
pyrogallol + H2O
?
show the reaction diagram
strong transxylosylation activity
-
-
?
remazol brilliant blue xylan + H2O
?
show the reaction diagram
Remazol brilliant blue-carboxymethylcellulose + H2O
D-glucose + cellobiose + cellotriose + cellotetraose + high-molecular-mass oligosaccharides
show the reaction diagram
resorcinol + H2O
?
show the reaction diagram
weak transxylosylation activity
-
-
?
rhodymenan + H2O
Xyl-beta(1-3)-Xyl-beta(1-4)-Xyl
show the reaction diagram
-
-
isomeric xylotriose
-
?
rhodymenan + H2O
xylose + xylobiose + xylotetraose + xylopentaose
show the reaction diagram
-
from beechwood, a beta(1-4)-beta(1-3)-xylan
main products, isomeric oligosaccharides
-
?
rhodymenan + H2O
xylotriose + xylotetraose
show the reaction diagram
-
-
isoform XynB produces xylotriose, XynC produces xylotetraose
-
?
rice husk + H2O
?
show the reaction diagram
-
-
-
-
?
rice straw + H2O
?
show the reaction diagram
rye bran + H2O
?
show the reaction diagram
sawdust + H2O
?
show the reaction diagram
-
-
-
-
?
shorea leaf dust + H2O
?
show the reaction diagram
-
-
-
-
?
sodium carboxymethyl cellulose + H2O
?
show the reaction diagram
recombinant EGXA with a cellulose-binding domain binds to the cellulose with higher affinity than wild-type EGX, which lacks the cellulose-binding domain
-
-
?
soluble oat spelt xylan + H2O
?
show the reaction diagram
soluble wheat arabinoxylan + H2O
?
show the reaction diagram
soybean fiber + H2O
?
show the reaction diagram
soybean hull + H2O
?
show the reaction diagram
starch + H2O
?
show the reaction diagram
sucrose + H2O
D-fructose + D-glucose
show the reaction diagram
strong transxylosylation activity
-
-
?
sugar cane bagasse + H2O
?
show the reaction diagram
wheat arabinoxylan + H2O
?
show the reaction diagram
wheat bran + H2O
?
show the reaction diagram
wheat bran xylan + H2O
D-xylose + xylobiose + xylotriose + xylotetraose + xylopentaose + xylohexaose
show the reaction diagram
wheat soluble arabinoxylan + H2O
xylotriose + xylobiose
show the reaction diagram
wheat straw + H2O
?
show the reaction diagram
xylan + ?
xylose + ?
show the reaction diagram
-
-
-
-
?
xylan + H2O
?
show the reaction diagram
xylan + H2O
D-xylose + ?
show the reaction diagram
-
from oat spelt
-
-
?
xylan + H2O
D-xylose + xylobiose + high-molecular-mass oligoxyloside
show the reaction diagram
xylan + H2O
D-xylotriose + xylotetraose
show the reaction diagram
xylan + H2O
oligoxylosides
show the reaction diagram
-
xylan from sweetgum, beech-, and birchwood, specific for xylan substrates wirth a preference for a low ratio of xylose to 4-O-methyl-D-glucuronic acid, requires 4-O-methyl-D-glucuronic acid residues for substrate recognition and/or cleavage of a beta-1,4-xylosidic bond, no clevagae of the internal xylan backbone between xylose residues
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-
?
xylan + H2O
xylobiose
show the reaction diagram
xylan + H2O
xylobiose + D-xylose
show the reaction diagram
xylan + H2O
xylobiose + xylose
show the reaction diagram
xylan + H2O
xylobiose + xylotetraose
show the reaction diagram
xylan + H2O
xylobiose + xylotriose
show the reaction diagram
xylan + H2O
xylobiose + xylotriose + xylotetraose + xylooligosaccharides
show the reaction diagram
xylan + H2O
xylooligosaccharides
show the reaction diagram
xylan + H2O
xylooligosaccharides + D-xylose + xylobiose
show the reaction diagram
xylan + H2O
xylotriose
show the reaction diagram
xylan + H2O
xylotriose + xylotetraose
show the reaction diagram
-
-
-
-
?
xylan + H2O
xylotriose + xylotetraose + larger xylooligosaccharides
show the reaction diagram
-
oatspelt xylan is preferred substrate
-
-
?
xylo-oligosaccharide + H2O
?
show the reaction diagram
xylobiose + H2O
?
show the reaction diagram
xylobiose + H2O
D-xylose
show the reaction diagram
-
can be hydrolyzed by the Thermomonospora parent, no activity with hybrid xylanase
-
-
?
xyloheptaose + H2O
xylobiose + xylotriose + xylotetraose
show the reaction diagram
xyloheptaose + H2O
xylotriose
show the reaction diagram
-
-
-
-
?
xyloheptaose + H2O
xylotriose + xylotetraose
show the reaction diagram
xylohexaose + H2O
?
show the reaction diagram
xylohexaose + H2O
D-xylose + ?
show the reaction diagram
-
-
-
-
?
xylohexaose + H2O
xylobiose + D-xylose
show the reaction diagram
xylohexaose + H2O
xylotriose
show the reaction diagram
xylohexaose + H2O
xylotriose + xylotriose
show the reaction diagram
xylooctaose + H2O
xylobiose + xylotriose + xylotetraose
show the reaction diagram
xylooligosaccharide + H2O
?
show the reaction diagram
weak transxylosylation activity
-
-
?
xylooligosaccharide + H2O
D-xylotriose + xylotetraose
show the reaction diagram
long-chain substrates, high activity
-
-
?
xylooligosaccharides + H2O
?
show the reaction diagram
-
-
-
-
?
xylooligosaccharides + H2O
xylobiose + xylose
show the reaction diagram
-
-
predominantly xylobiose
-
?
xylopentaose + H2O
5 D-xylose + ?
show the reaction diagram
-
-
-