3.2.1.78: mannan endo-1,4-beta-mannosidase
This is an abbreviated version!
For detailed information about mannan endo-1,4-beta-mannosidase, go to the full flat file.
Word Map on EC 3.2.1.78
-
3.2.1.78
-
mannans
-
galactomannans
-
locust
-
glucomannans
-
guar
-
konjac
-
mannobiose
-
alpha-galactosidase
-
reesei
-
manno-oligosaccharides
-
carob
-
radicle
-
micropylar
-
mannan-degrading
-
ivory
-
kraft
-
mannotetraose
-
beta-mannans
-
mannopentaose
-
hemicellulase
-
softwood
-
endohydrolases
-
cellulosome
-
cellvibrio
-
endo-1,4-beta-glucanase
-
copra
-
thermomonospora
-
mannan-binding
-
food industry
-
agriculture
-
synthesis
-
pharmacology
-
degradation
-
biotechnology
-
paper production
-
nutrition
-
medicine
-
industry
-
drug development
- 3.2.1.78
- mannans
- galactomannans
- locust
- glucomannans
- guar
- konjac
- mannobiose
- alpha-galactosidase
- reesei
- manno-oligosaccharides
- carob
- radicle
-
micropylar
-
mannan-degrading
-
ivory
-
kraft
- mannotetraose
- beta-mannans
- mannopentaose
-
hemicellulase
-
softwood
-
endohydrolases
- cellulosome
- cellvibrio
- endo-1,4-beta-glucanase
-
copra
-
thermomonospora
-
mannan-binding
- food industry
- agriculture
- synthesis
- pharmacology
- degradation
- biotechnology
- paper production
- nutrition
- medicine
- industry
- drug development
Reaction
Synonyms
(1,4)-beta-D-mannan mannanohydrolase, 1,4-beta-D-mannan mannanohydrolase, 1,4-beta-mannanase, beta-1,4-D-mannanase, beta-1,4-mannan 4-mannanohydrolase, beta-1,4-mannanase, beta-D-mannanase, Beta-mannanase, beta-mannanase B, CaMan, CelB, cold-adapted beta-mannanase, CsMan5, CtManf, Dtur_0671, em26a, endo-1,4-beta-D-mannanase, endo-1,4-beta-mannanase, endo-1,4-mannanase, endo-acting beta-1,4-mannanase, endo-beta 1,4-mannanase, endo-beta-(1,4)-mannanase, endo-beta-(1->4)-mannanase, endo-beta-1,4 mannanase, endo-beta-1,4,D-mannanase, endo-beta-1,4-D-mannanase, endo-beta-1,4-mannanase, endo-beta-1,4-mannase, endo-beta-D-1,4-mannanase, endo-beta-D-mannanase, endo-beta-mannanase, endo-mannanase, GH 134 beta-1,4-mannanase, GH134, GH5-CBM27, KMAN-3, LeMAN4, LeMAN4a, Man, MAN I, Man II, MAN-P, Man1, Man113A, Man134A, Man26A, Man26A-50K, Man26b, Man4A, Man5, Man5A, Man5C, man5D, Man5P1, Man5XZ3, Man5_8, Man7, ManA, ManA/HmA, ManB, ManB-1601, ManC, ManEM17, ManF, ManH, ManIII, mannan endo-1,4-beta-mannanase, mannan endo-1,4-beta-mannosidase, mannan endo-1.4-beta-D-mannosidase, mannanase, mannanase, endo-1,4-beta-, ManP, ManS2, MYCTH_99077, PoMan5A, Rman, TpMan, TrMan5A
ECTree
3.2.1.78 mannan endo-1,4-beta-mannosidaseAdvanced search results
results (
results (Substrates Products
Substrates Products on EC 3.2.1.78 - mannan endo-1,4-beta-mannosidase
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SUBSTRATE 
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
2,4-dinitrophenyl-beta-mannobioside + H2O
2,4-dinitrophenol + beta-mannobiose
-
-
-
-
?
4-methylumbelliferyl mannotrioside + H2O
4-methylumbelliferone + mannotriose
-
-
-
?
beta-1,4-D-mannan + H2O
?
166% of the activity with locust bean gum
main products are manno-oligosaccharides of 2-6 residues and mannose
-
?
beta-1,4-mannan + H2O
beta-1,4-mannotriose + beta-1,4-mannotetraose
-
-
-
-
?
beta-1,4-mannan + H2O
mannose + mannobiose + mannotriose
87% activity compared to konjac glucomannan
-
-
?
beta-galactomannan + H2O
mannobiose + mannotriose + mannotetraose
-
the catalytic efficiency of the enzyme is 6.8fold higher toward galactomannan from locust bean gum, than toward galactomannan from guar gum, but similar toward galactomannan from locust bean gum and glucomannan from konjac flour
-
-
?
beta-glucomannan + H2O
mannobiose + mannotriose + mannotetraose
-
the catalytic efficiency of the enzyme is 6.8fold higher toward galactomannan from locust bean gum, than toward galactomannan from guar gum, but similar toward galactomannan from locust bean gum and glucomannan from konjac flour
-
-
?
ceratonia siliqua gum + H2O
?
-
46.6% activity compared to locust bean gum
-
-
?
galactoglucomannan + oligosaccharide
[3H]-labelled polysaccharide
-
transglucosylation
-
-
?
galactomannan + H2O
mannose + mannobiose + mannotriose + mannotetraose + galactose-linked mannotetraose + mannopentaose + mannohexaose
-
different contents of glucose and mannose, overview
product ratio overview
-
?
glucomannan + H2O
mannobiose + mannotriose
high activity
-
-
?
guar gum + H2O
mannobiose + mannotriose
-
-
mannobiose, mannotriose, and a mixture of various mannose-linked oligosaccharides
-
?
guar gum + H2O
mannose + mannobiose + mannotriose + mannotetraose + galactose-linked mannotetraose + mannopentaose + mannohexaose
-
-
product ratio overview
-
?
ivory nut mannan + H2O
mannose + mannobiose + mannotriose + mannotetraose + mannopentaose + mannohexaose
Paenibacillus sp. HY-8
-
-
-
-
?
konjac glucomannan + H2O
mannose + mannobiose + mannotriose + mannotetraose + mannopentaose + mannohexaose
konjac powder + H2O
?
33.5% activity compared to locust bean gum
-
-
?
konjac powder + H2O
mannobiose + mannotriose + mannotetraose + mannopentaose + mannohexaose + mannoheptaose
-
85.1% activity compared to locust bean gum
-
-
?
locust bean gum + H2O
mannose + mannobiose + mannotriose + mannotetraose + galactose-linked mannotetraose + mannopentaose + mannohexaose
-
-
product ratio overview
-
?
locust bean gum + H2O
mannose + mannobiose + mannotriose + mannotetraose + mannopentaose + mannohexaose
Paenibacillus sp. HY-8
-
-
-
-
?
locust bean gum + H2O
mannose + mannobiose + mannotriose + mannotetraose + mannopentaose + mannohexaose + mannoheptaose
-
100% activity
-
-
?
locust bean gum galactomannan + H2O
?
highest activity
-
-
?
locust bean gum galactomannan + H2O
mannobiose + glucosyl-mannosyl oligosaccharides
-
main product, with low amounts of mannotriose and higher manno-oligosaccharides
-
?
locust bean gum galactomannan + H2O
mannose + mannobiose + mannotriose + mannotetraose + mannopentaose + mannohexaose
low-viscosity locust bean galactomannan + H2O
?
-
-
-
-
?
Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man + H2O
Man-beta-1,4-Man-beta-1,4-Man + Man-beta-1,4-Man
Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man + H2O
Man-beta-1,4-Man + Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + H2O
Manbeta(1-4)Man + Manbeta(1-4)Manbeta(1-4)Man + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + mannose
-
-
-
-
?
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + H2O
Manbeta(1-4)Manbeta(1-4)Man + mannose + Manbeta(1-4)Man
-
-
-
?
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + H2O
mannose + Manbeta(1-4)Man + Manbeta(1-4)Manbeta(1-4)Man
-
-
-
-
?
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + H2O
Manbeta(1-4)Manbeta(1-4)Man + Manbeta(1-4)Man
-
-
-
?
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + H2O
Manbeta(1-4)Manbeta(1-4)Man + Manbeta(1-4)Man + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + mannose
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + H2O
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + mannose
-
-
-
?
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man-ol + H2O
D-mannitol + Manbeta(1-4)Man-ol + D-mannose + Manbeta(1-4)Manbeta(1-4)Man-ol + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man-ol + Manbeta(1-4)Man + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man-ol + Manbeta(1-4)Manbeta(1-4)Man
-
-
-
-
?
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man-ol + H2O
Manbeta(1-4)Man-ol + Manbeta(1-4)Manbeta(1-4)Man + mannose + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man-ol + Manbeta(1-4)Man
-
-
-
?
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + H2O
Manbeta(1-4)Manbeta(1-4)Man + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + mannose
-
-
-
?
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + H2O
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + Manbeta(1-4)Man
-
-
-
?
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + H2O
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + Manbeta(1-4)Man + Manbeta(1-4)Manbeta(1-4)Man + mannose + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man
-
-
-
-
?
Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man-ol + H2O
mannose + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man-ol + Manbeta(1-4)Manbeta(1-4)Man + Manbeta(1-4)Man-ol + Manbeta(1-4)Man + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man
-
-
-
?
mannan + H2O
mannosyl oligosaccharides
-
products show a degree of polymerization of 2-6
-
?
mannobiose + H2O
mannose + mannobiose
Paenibacillus sp. HY-8
-
degradation of mannobiose yields a mixture of mannose (16.6 %) and mannobiose (83.4 %)
-
-
?
mannohexaose + H2O
mannotriose + mannotetraose + mannopentaose + mannobiose
-
-
-
?
mannopentaose + H2O
mannobiose + mannotriose + mannotetraose
-
-
-
-
?
mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose + mannopentaose
Paenibacillus sp. HY-8
-
degradation of mannopentaose yields a mixture of mannose (3.1 %), mannobiose (11.2 %), mannotriose (41.1%), mannotetraose (21.7%), and mannopentaose (22.9%)
-
-
?
mannopentaose + H2O
mannotriose + mannobiose + mannotetraose
-
-
-
?
mannotetraose + H2O
mannobiose + mannotriose + mannopentaose
-
-
-
?
mannotetraose + H2O
mannose + mannobiose + mannotriose + mannotetraose
Paenibacillus sp. HY-8
-
degradation of mannotetraose yields a mixture of mannose (2.4 %), mannobiose (9.5 %) and mannotriose (62.3%) and mannotetraose (25.8%)
-
-
?
mannotriose + H2O
mannose + mannobiose + mannotriose
Paenibacillus sp. HY-8
-
degradation of mannotriose yields a mixture of mannose (2.8 %), mannobiose (11.8 %) and mannotriose (85.4%)
-
-
?
sesbania gum + H2O
?
-
26% activity compared to konjac glucomannan
-
-
?
xanthan gum + H2O
mannose + mannobiose
-
345.6% activity compared to locust bean gum
-
-
?
4-nitrophenyl beta-D-mannopyranoside + H2O
4-nitrophenol + beta-D-mannopyranose
-
-
-
?
4-nitrophenyl beta-D-mannopyranoside + H2O
4-nitrophenol + beta-D-mannopyranose
-
-
-
?
birch wood xylan + H2O
?
9.1% of the activity with locust bean gum
-
-
?
birch wood xylan + H2O
?
9.1% of the activity with locust bean gum
-
-
?
carob galactomannan + H2O
?
56% activity compared to konjac glucomannan
-
-
?
carob glucomannan + H2O
?
13% of the activity with konjac glucomannan
-
-
?
carob glucomannan + H2O
?
13% of the activity with konjac glucomannan
-
-
?
copra meal defatted with n-hexane + H2O
?
-
better substrate than locust bean gum and guar gum
-
-
?
copra meal defatted with n-hexane + H2O
?
-
better substrate than locust bean gum and guar gum
-
-
?
galactomannan + H2O
?
-
the enzyme exhibits higher activity on galactomannan branched with (1->6)-linked alpha-D-galactose than glucomannan
-
-
?
galactomannan + H2O
?
Bacillus subtilis YH12
-
the enzyme exhibits higher activity on galactomannan branched with (1->6)-linked alpha-D-galactose than glucomannan
-
-
?
galactomannan + H2O
galactosyl-mannosyl oligosaccharides
-
source of substrate locust bean gum
-
-
?
galactomannan + H2O
galactosyl-mannosyl oligosaccharides
-
products show a degree of polymerization of 2-6
-
?
galactomannan + H2O
galactosyl-mannosyl oligosaccharides
-
enzyme prefers galactomannans with lower degree of galactosylation e.g. from carob gum
-
-
?
glucomannan + H2O
?
219% of the activity with locust bean gum
-
-
?
glucomannan + H2O
?
-
from konjac flour
products are a large amount of oligosaccharides with a degree of polymerizytion of 2-6 and a very small amount of monosaccharide
-
?
glucomannan + H2O
?
-
from konjac flour
products are a large amount of oligosaccharides with a degree of polymerizytion of 2-6 and a very small amount of monosaccharide
-
?
glucomannan + H2O
?
from konjac flour
70% of the activity with locust bean gum
-
?
glucomannan + H2O
glucosyl-mannosyl oligosaccharides
-
source of substrate konjac
-
-
?
glucomannan + H2O
glucosyl-mannosyl oligosaccharides
-
products show a degree of polymerization of 2-6
-
?
guar galactomannan + H2O
?
1.4% of the activity with konjac glucomannan
-
-
?
guar galactomannan + H2O
?
1.4% of the activity with konjac glucomannan
-
-
?
guar gum + H2O
?
highest activity with a mannose to galactose ratio of 79:21
-
-
?
guar gum + H2O
?
-
18.1% activity compared to konjac glucomannan
-
-
?
guar gum + H2O
?
-
18.1% activity compared to konjac glucomannan
-
-
?
guar gum + H2O
?
18% of the activity with locust bean gum
-
-
?
guar gum + H2O
mannobiose + mannotriose + mannose
-
-
-
?
guar gum + H2O
mannose + mannobiose + mannotriose
-
-
mannobiose + mannotriose + mannotetraose
?
insoluble mannan + H2O
mannotriose + mannotetraose + mannopentaose
-
-
-
-
?
insoluble mannan + H2O
mannotriose + mannotetraose + mannopentaose
-
-
-
-
?
ivory nut mannan + H2O
mannotriose + mannotetraose + mannopentaose + mannohexaose
-
main products, at 14%, 25%, 20%, and 13%, respectively
-
?
ivory nut mannan + H2O
mannotriose + mannotetraose + mannopentaose + mannohexaose
-
main products, at 14%, 25%, 20%, and 13%, respectively
-
?
konjac glucomannan + H2O
?
-
highest activity
-
-
?
konjac glucomannan + H2O
mannose + mannobiose + mannotriose + mannotetraose + mannopentaose + mannohexaose
-
-
-
-
?
konjac glucomannan + H2O
mannose + mannobiose + mannotriose + mannotetraose + mannopentaose + mannohexaose
Aspergillus sulphureus CGMCC0608
-
-
-
-
?
konjaku flour + H2O
mannobiose + mannotriose + mannose
-
-
-
?
locust bean galactomannan + H2O
mannotriose + mannotetraose + mannopentaose
-
-
-
-
?
locust bean galactomannan + H2O
mannotriose + mannotetraose + mannopentaose
-
-
-
-
?
locust bean gum + H2O
?
-
88.2% activity compared to konjac glucomannan
-
-
?
locust bean gum + H2O
?
-
88.2% activity compared to konjac glucomannan
-
-
?
locust bean gum + H2O
?
-
main products are manno-oligosaccharides of 2-6 residues and mannose
-
?
locust bean gum + H2O
?
-
products are various manno-oligosaccharides of M2-M6 size and mannose
-
?
locust bean gum + H2O
?
-
enzyme is highly specific for substrate
-
-
?
locust bean gum + H2O
?
-
hydrolysis products are mainly oligosaccharides plus one monosaccharide
-
?
locust bean gum + H2O
?
Niallia circulans CGMCC 1416
-
hydrolysis products are mainly oligosaccharides plus one monosaccharide
-
?
locust bean gum + H2O
mannobiose + mannotriose
-
52.7% mannobiose, 18.1% mannotriose and 29.2% other unidentifiable oligosaccharides
-
?
locust bean gum + H2O
mannobiose + mannotriose
-
52.7% mannobiose, 18.1% mannotriose and 29.2% other unidentifiable oligosaccharides
-
?
locust bean gum + H2O
mannobiose + mannotriose
-
best substrate
mannobiose, mannotriose, and a mixture of various mannose-linked oligosaccharides
-
?
locust bean gum + H2O
mannobiose + mannotriose + mannotetraose
-
best substrate
hydrolysis products are 17.2% mannobiose, 37.4% mannotriose, 9.9% mannotetraose, and 35.5% other unidentified oligosaccharides
-
?
locust bean gum + H2O
mannobiose + mannotriose + mannotetraose
-
best substrate
hydrolysis products are 17.2% mannobiose, 37.4% mannotriose, 9.9% mannotetraose, and 35.5% other unidentified oligosaccharides
-
?
locust bean gum + H2O
mannobiose + mannotriose + mannotetraose
-
-
-
?
locust bean gum + H2O
mannopentaose
-
44%, main product
-
?
locust bean gum galactomannan + H2O
mannose + mannobiose + mannotriose + mannotetraose + mannopentaose + mannohexaose
-
-
-
-
?
locust bean gum galactomannan + H2O
mannose + mannobiose + mannotriose + mannotetraose + mannopentaose + mannohexaose
Aspergillus sulphureus CGMCC0608
-
-
-
-
?
Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man + H2O
2 Man-beta-1,4-Man
increasing catalytic efficiency towards beta-1,4 mannooligosaccharides with the degree of polymerisation from 4 to 6
64% of product
-
?
Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man + H2O
2 Man-beta-1,4-Man
increasing catalytic efficiency towards beta-1,4-mannooligosaccharides with the degree of polymerisation from 4 to 6
68% of product
-
?
Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man + H2O
2 Man-beta-1,4-Man
increasing catalytic efficiency towards beta-1,4-mannooligosaccharides with the degree of polymerisation from 4 to 6
68% of product
-
?
Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man + H2O
2 Man-beta-1,4-Man
increasing catalytic efficiency towards beta-1,4 mannooligosaccharides with the degree of polymerisation from 4 to 6
64% of product
-
?
Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man + H2O
Man-beta-1,4-Man-beta-1,4-Man + Man-beta-1,4-Man
increasing catalytic efficiency towards beta-1,4 mannooligosaccharides with the degree of polymerisation from 4 to 6
sole products
-
?
Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man + H2O
Man-beta-1,4-Man-beta-1,4-Man + Man-beta-1,4-Man
increasing catalytic efficiency towards beta-1,4-mannooligosaccharides with the degree of polymerisation from 4 to 6
sole products
-
?
Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man + H2O
Man-beta-1,4-Man + Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man
increasing catalytic efficiency towards beta-1,4 mannooligosaccharides with the degree of polymerisation from 4 to 6
88% of products
-
?
Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man + H2O
Man-beta-1,4-Man + Man-beta-1,4-Man-beta-1,4-Man-beta-1,4-Man
increasing catalytic efficiency towards beta-1,4-mannooligosaccharides with the degree of polymerisation from 4 to 6
88% of products
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Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + H2O
Manbeta(1-4)Manbeta(1-4)Man + Manbeta(1-4)Man + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + mannose
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Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + H2O
Manbeta(1-4)Manbeta(1-4)Man + Manbeta(1-4)Man + Manbeta(1-4)Manbeta(1-4)Manbeta(1-4)Man + mannose
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mannan + H2O
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the amino-terminal catalytic domain has beta-mannanase activity, and the carboxy-terminal domain acts as an endoglucanase
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mannan + H2O
mannotetraose + mannobiose + mannotriose
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source of substrate: copra
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mannan + H2O
mannotetraose + mannobiose + mannotriose
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source of substrate: copra
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mannan + H2O
oligosaccharides
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dimers, trimers and other
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mannan + H2O
oligosaccharides
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dimers, trimers and other
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mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose
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mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose
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mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose
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mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose
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mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose
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mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose
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mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose
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mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose
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mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose
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mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose
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mannopentaose + H2O
mannose + mannobiose + mannotriose + mannotetraose
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mannotetraose + H2O
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the wild-type enzyme produces mannobiose as dominant product from mannotetraose. The R171K mutant enzyme produces mannotriose and mannose
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mannotetraose + H2O
mannobiose + mannose + mannotriose
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small amounts of mannose and mannotriose
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mannotetraose + H2O
mannobiose + mannose + mannotriose
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small amounts of mannose and mannotriose
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mannotetraose + H2O
mannobiose + mannose + mannotriose
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small amounts of mannose and mannotriose
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mannotetraose + H2O
mannobiose + mannose + mannotriose
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additional information
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production of mannooligosaccharides from pretreated and defatted copra meal hydrolysis by the enzyme
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additional information
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production of mannooligosaccharides from pretreated and defatted copra meal hydrolysis by the enzyme
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additional information
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no activity with mannotriose, barley beta-glucan, birchwood xylan, and carboxymethyl cellulose
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additional information
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the enzyme shows no activity towards carboxymethyl cellulose, xylan, glucan, pectin, chitin, soluble starch, or alpha-1,6-linked yeast mannan. Also, the enzyme shows no activity on 4-nitrophenyl beta- and alpha-mannosides, beta- and alpha-galactosides, and beta- and alpha-glucosides
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additional information
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the enzyme shows no activity towards carboxymethyl cellulose, xylan, glucan, pectin, chitin, soluble starch, or alpha-1,6-linked yeast mannan. Also, the enzyme shows no activity on 4-nitrophenyl beta- and alpha-mannosides, beta- and alpha-galactosides, and beta- and alpha-glucosides
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additional information
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preferably degrades a linear beta-1,4-mannan from green algae Codium fragile producing tri- and disaccharides. no substrate: carboxymethyl cellulose, agarose, dextran and xylan
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additional information
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the enzyme is involved in release of mannooligosaccharides from spent coffee ground cleaving the backbone at random locations in galactomannan, glucomannan, galactoglucomannan and mannan
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additional information
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the enzyme is highly active towards galactomannan and glucomannan, and exhibits classic endo-activity producing a mixture of mannooligosaccharides
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additional information
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the enzyme has no exo-activity and is a typical endo-acting beta-mannanase, substrate specificity, overview. No activity with mannobiose, beechwood xylan, barley beta-glucan, 4-nitrophenyl beta-D-mannoside, and carboxymethyl cellulose
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additional information
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the enzyme is highly active towards galactomannan and glucomannan, and exhibits classic endo-activity producing a mixture of mannooligosaccharides
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additional information
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the enzyme has no exo-activity and is a typical endo-acting beta-mannanase, substrate specificity, overview. No activity with mannobiose, beechwood xylan, barley beta-glucan, 4-nitrophenyl beta-D-mannoside, and carboxymethyl cellulose
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additional information
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enzyme displays good transgycosylation activity using mannotriose, melezitose and isomaltotriose as acceptors
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additional information
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enzyme displays good transgycosylation activity using mannotriose, melezitose and isomaltotriose as acceptors
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additional information
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enzyme displays transglycosylation activity using only mannotriose as acceptor
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additional information
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enzyme displays transglycosylation activity using only mannotriose as acceptor
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additional information
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no activity with beechwood xylan, 4-nitrophenyl beta-D-glucopyranoside, 4-nitrophenyl beta-D-mannoside, and carboxymethyl cellulose
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additional information
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enzyme displays good transgycosylation activity using mannotriose, melezitose and isomaltotriose as acceptors
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additional information
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enzyme displays good transgycosylation activity using mannotriose, melezitose and isomaltotriose as acceptors
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additional information
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enzyme displays transglycosylation activity using only mannotriose as acceptor
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additional information
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enzyme displays transglycosylation activity using only mannotriose as acceptor
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additional information
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no activity with beechwood xylan, 4-nitrophenyl beta-D-glucopyranoside, 4-nitrophenyl beta-D-mannoside, and carboxymethyl cellulose
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additional information
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negligible activity with starch, carboxymethyl cellulose, and alpha-cellulose
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additional information
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negligible activity with starch, carboxymethyl cellulose, and alpha-cellulose
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additional information
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negligible activity with starch, carboxymethyl cellulose, and alpha-cellulose
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additional information
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negligible activity with starch, carboxymethyl cellulose, and alpha-cellulose
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additional information
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no activity with mannobiose, mannotriose, and mannotetraose
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additional information
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no activity with cellulose, casein and pectin
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additional information
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the enzyme does not show activity toward guar galactomannan, 4-nitrophenyl beta-D-mannopyranoside, mannobiose, birchwood xylan, or carboxymethyl cellulose
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additional information
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no substrates: mannobiose, mannotriose, mannotetraose, mannohexaose
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additional information
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no substrates: mannobiose, mannotriose, mannotetraose, mannohexaose
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additional information
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no substrate: carboxymethyl cellulose
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additional information
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the enzyme displays no activity towards mannotriose, Avicel and guar gum
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additional information
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the enzyme displays no activity towards mannotriose, Avicel and guar gum
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additional information
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no substrate: mannobiose, or 4-nitrophenyl sugar derivatives
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additional information
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no substrate: mannobiose, or 4-nitrophenyl sugar derivatives
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additional information
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no substrate: mannotriose, mannobiose, enzyme requires a minimum of four sugar units in substrates
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additional information
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enzyme shows high endo-beta-1,4-mannanase activity versus various mannans, but low endo-beta-1,4 glucanase activity towards carboxymethylcellulose, andd negligible activity towards glucomannans
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additional information
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enzyme shows high endo-beta-1,4-mannanase activity versus various mannans, but low endo-beta-1,4 glucanase activity towards carboxymethylcellulose, andd negligible activity towards glucomannans
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additional information
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enzyme shows high endo-beta-1,4-mannanase activity versus various mannans, but low endo-beta-1,4 glucanase activity towards carboxymethylcellulose, andd negligible activity towards glucomannans
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additional information
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no activity with mannotriose, mannobiose, starch, carboxy methylcellulose, and birchwood xylan
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additional information
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enzyme is active in hydrolyzing the beta-mannan-rich cell wall of soybean seeds
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additional information
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enzyme degrades either beta-1,4-mannan or beta-1,4-mannooligosaccharides to mannotriose and mannotetraose. Enzyme disperses the fronds of the red alga Porphyra yezoensis into cell masses consisting of 10-20 cells that are available for cell engineering
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additional information
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during hydrolysis of 1,4-beta-manno-oligosaccharides, transglycosylation reactions occur
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additional information
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during hydrolysis of 1,4-beta-manno-oligosaccharides, transglycosylation reactions occur
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additional information
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the enzyme hydrolyzes high-molecular weight polysaccharides with beta-1,4-glycosidic bonds
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additional information
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main by products of the hydrolysis of both guar and locust bean gum are mannose and manno-oligosaccharides of different sizes (mannobiose, mannotriose and mannotetraose). Enzyme mode of action involving a transglycosylation reaction in the mechanism that allows the enzyme to hydrolyze this manno-oligosaccharide. No activity with mannobiose and mannotriose
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additional information
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no activity with 4-nitrophenyl beta-D-mannopyranoside
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additional information
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no activity with carboxymethyl cellulose
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additional information
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Klebsiella oxytoca KUB-CW2-3
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no activity with carboxymethyl cellulose
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additional information
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no substrate: xylan, caroxymethyl cellulose, cellulose, mannan
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additional information
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the native wild-type enzyme shows bifunctional activity as both an endo-glucanase and an endo-mannanase, substrate specificity, overview
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additional information
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the native wild-type enzyme shows bifunctional activity as both an endo-glucanase and an endo-mannanase, substrate specificity, overview
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additional information
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the enzyme also show transglycosylation activity
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additional information
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the enzyme also show transglycosylation activity
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additional information
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the native wild-type enzyme shows bifunctional activity as both an endo-glucanase and an endo-mannanase, substrate specificity, overview
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additional information
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the enzyme also show transglycosylation activity
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additional information
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no substrate: soluble starch, methylcellulose
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additional information
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no substrate: soluble starch, methylcellulose
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additional information
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Niallia circulans CGMCC 1416
no substrate: soluble starch, methylcellulose
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additional information
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Paenibacillus sp. HY-8
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no activity with carboxymethyl cellulose, soluble starch, birchwood xylan, and pectin
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additional information
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the enzyme catalyzes the random hydrolysis of beta-1,4-mannosidic linkages in the main chain of mannans, glucomannans and galactomannans, main products are mannobiose, mannotriose, and mannopentaose
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additional information
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the enzyme catalyzes the random hydrolysis of beta-1,4-mannosidic linkages in the main chain of mannans, glucomannans and galactomannans, main products are mannobiose, mannotriose, and mannopentaose
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additional information
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no substrate: carboxymethyl cellulose, oat spelt xylan, starch, pectin, 4-nitrophenyl-beta-D-mannopyranoside
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additional information
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no substrate: carboxymethyl cellulose, oat spelt xylan, starch, pectin, 4-nitrophenyl-beta-D-mannopyranoside
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additional information
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enzyme exhibits substantial transglycosylase activity
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additional information
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Reinekea sp. KIT-YO10
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no activity with tamarind xyloglucan, sodium arginate, carboxymethylcellulose, low-melting point agarose, gellan gum, xylan, carrageenan, and laminaran
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additional information
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the enzyme shows requirement of four mannose residues for hydrolysis, and is also capable of catalyzing transglycosylation reactions
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additional information
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requires at least five sugar moieties for effective catalytic activity, no substrate: yeast mannan
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additional information
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no activity against barley beta-glucan, birchwood xylan, and low viscosity carboxymethyl cellulose
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additional information
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no activity against barley beta-glucan, birchwood xylan, and low viscosity carboxymethyl cellulose
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additional information
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the enzyme catalyzes the hydrolysis of beta-1,4-mannoside linkages in various mannan-containing polysaccharides, such as glucomannans and galactomannans. Protein-ligand interactions from crystal structure analysis, circular dichroism spectroscopy, overview
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additional information
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the enzyme catalyzes the hydrolysis of beta-1,4-mannoside linkages in various mannan-containing polysaccharides, such as glucomannans and galactomannans. Protein-ligand interactions from crystal structure analysis, circular dichroism spectroscopy, overview
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additional information
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the enzyme catalyzes the hydrolysis of beta-1,4-mannoside linkages in various mannan-containing polysaccharides, such as glucomannans and galactomannans. Protein-ligand interactions from crystal structure analysis, circular dichroism spectroscopy, overview
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additional information
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the wild-type enzyme can perform transglycosylation on to saccharide acceptors while the R171K mutant cannot Wild-type and mutant enzyme show the ability to perform alcoholysis reactions with methanol and butanol, forming new beta-linked glycoconjugates. It appears that the wild-type enzyme produces mainly mannobiose conjugates using mannotetetraoses substrate, while in contrast the R171K mutant produces mainly mannotriose conjugates, due to the altered subsite binding
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additional information
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transglycosylation reaction, Streptomyces: transfer of one mannose unit from oligosaccharides, fenugreek: transfer of oligomannose residues
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additional information
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transglycosylation reaction, Streptomyces: transfer of one mannose unit from oligosaccharides, fenugreek: transfer of oligomannose residues
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additional information
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enzyme has the ability to bind soluble beta-mannans
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additional information
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enzyme has the ability to bind soluble beta-mannans
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additional information
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enzyme hydrolyzes homopolysaccharides such as codium mannan, Porphyra mannan, coffee mannan, and coconut mannan, to form mainly mannobiose and mannotriose in addition to minor sugars, such as mannose, mannotetraose, and mannopentaose
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additional information
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enzyme hydrolyzes homopolysaccharides such as codium mannan, Porphyra mannan, coffee mannan, and coconut mannan, to form mainly mannobiose and mannotriose in addition to minor sugars, such as mannose, mannotetraose, and mannopentaose
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additional information
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enzyme has the ability to bind soluble beta-mannans
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additional information
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enzyme hydrolyzes homopolysaccharides such as codium mannan, Porphyra mannan, coffee mannan, and coconut mannan, to form mainly mannobiose and mannotriose in addition to minor sugars, such as mannose, mannotetraose, and mannopentaose
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