4.2.2.11: guluronate-specific alginate lyase
This is an abbreviated version!
For detailed information about guluronate-specific alginate lyase, go to the full flat file.
Word Map on EC 4.2.2.11
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4.2.2.11
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lyases
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degradation
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klebsiella
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unsaturated
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polysaccharide
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endolytic
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pneumoniae
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depolymerization
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synthesis
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aerogenes
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flavobacterium
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4.2.2.3
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tetrasaccharide
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algae
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terrestrial
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mannuronate
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sphingomonas
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biomass
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biofuel production
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agriculture
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industry
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food industry
- 4.2.2.11
- lyases
- degradation
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klebsiella
- unsaturated
- polysaccharide
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endolytic
- pneumoniae
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depolymerization
- synthesis
- aerogenes
- flavobacterium
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4.2.2.3
- tetrasaccharide
- algae
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terrestrial
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mannuronate
- sphingomonas
- biomass
- biofuel production
- agriculture
- industry
- food industry
Reaction
Synonyms
A1m, A9mC, A9mL, A9mT, Alg17C, Alg2A, Alg7D, AlgB, alginase II, alginate (poly-alpha-L-guluronate) lyase, alginate lyase, AlgL, AlgL5, AlgMytC, alkaliphilic alginate lyase, ALY, Aly-SJ02, Aly1, Aly5, AlyA, AlyA1PL7, AlyA5, AlyD, AlyDW11, AlyE, AlyQ, AlyV5, AXE80_11190, endo-type alginate lyase, guluronate lyase, KJ-2 alginate lyase, L-guluronan lyase, L-guluronate lyase, lyase, polyguluronate, Oal17A, oligoalginate lyase, poly(1,4-alpha-L-guluronide)lyase, poly(alpha-L-guluronate) lyase, poly-alpha-L-guluronate lyase, polyguluronate-specific alginate lyase, polyMG-specific alginate lyase, V12B01_09446, V12B01_24274, WP_053404615, xadAly7B
ECTree
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Application on EC 4.2.2.11 - guluronate-specific alginate lyase
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APPLICATION 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
agriculture
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oligosaccharides produced by alginase may act as osmoprotective agents during the plant germination process. The relative root length of Brassica campestris L. increases with the addition of oligosaccharides with reduced degrees of polymerization. The oligosaccharides with lower degree of polymerization-values are effective in reducing the effect of salt stress on the activity of the superoxide dismutase and guaiacol peroxidase, and oligosaccharides with moderate degree of polymerization-values can reduce the increase in lipid peroxidation activities induced by salt stress
biofuel production
degradation
food industry
industry
alginate lyase is a promising biocatalyst because of its application in saccharification of alginate for the production of renewable biofuels
synthesis
additional information
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use of recombinant abalone alginate lyase and beta-1,4-endoglucanase for protoplast isolation from Laminaria japonica. In Laminaria japonica blades pretreated with proteinase K and incubated in artificial seawater containing alginate lyase and beta-1,4-endoglucanase, the protoplast number is increased up to 5000000 protoplasts/g fresh weight. These cells are mostly derived from the epidermal layer rather than the cortical layer. Results suggest that at least three enzymes, alginate lyase, cellulase, and protease, are essential for effective protoplast isolation from Laminaria japonica
biofuel production
Alg17C can be used as the key enzyme to produce alginate monomers in the process of utilizing alginate for biofuels and chemicals production
biofuel production
Saccharophagus degradans 2-40 / ATCC 43961
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Alg17C can be used as the key enzyme to produce alginate monomers in the process of utilizing alginate for biofuels and chemicals production
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degradation
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enzymatic treatment for 24 hours is sufficient to release all potential glucose from the glucan rich brown seaweed Laminaria digitata
degradation
enzymatic treatment for 24 hours is sufficient to release all potential glucose from the glucan rich brown seaweed Laminaria digitata
degradation
enzymatic treatment for 24 hours is sufficient to release all potential glucose from the glucan rich brown seaweed Laminaria digitata
degradation
enzymatical saccharification of acid pretreated and untreated brown macroalgae, first at pH 7.5, 25°C for 12 h with a blend of recombinant alginate and oligoalginate lyases, then at pH 5.2 using a commercial cellulase cocktail. The use of recombinant alginate lyases and oligoalginate lyases in combination with cellulases increases the release of glucose from untreated seaweed. For saccharification of pretreated algae, only cellulases are needed to achieve high glucose yields
degradation
enzymatical saccharification of acid pretreated and untreated brown macroalgae, first at pH 7.5, 25°C for 12 h with a blend of recombinant alginate and oligoalginate lyases, then at pH 5.2 using a commercial cellulase cocktail. The use of recombinant alginate lyases and oligoalginate lyases in combination with cellulases increases the release of glucose from untreated seaweed. For saccharification of pretreated algae, only cellulases are needed to achieve high glucose yields
food industry
the KJ-2 polyMG-specific alginate lyase can be used in combination with other alginate lyases for a synergistic saccharification of alginate
food industry
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the KJ-2 polyMG-specific alginate lyase can be used in combination with other alginate lyases for a synergistic saccharification of alginate
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synthesis
Alg17C can be used as the key enzyme to produce alginate monomers in the process of utilizing alginate for biofuels and chemicals production
synthesis
alginate lyase is a promising biocatalyst because of its application in saccharification of alginate for the production of biochemicals. Alg2A can be a good tool for the large-scale preparation of alginate oligosaccharides with high degree of polymerization
synthesis
Saccharophagus degradans 2-40 / ATCC 43961
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Alg17C can be used as the key enzyme to produce alginate monomers in the process of utilizing alginate for biofuels and chemicals production
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