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Enzymatic acylation of flavonoid glycosides by a carbohydrate esterase of family 16
Biotechnology Letters, 2014The acetyl esterase of Trichoderma reesei belonging to carbohydrate esterase (CE) family 16 catalyzes transacylations to carbohydrate moieties of flavonoid glycosides, esculin and rutin. The enzyme recognizes as acyl donors vinyl esters of short carboxylic acids.
P. Biely +3 more
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Journal of Structural Biology, 2020
Shiga toxin-encoding bacteriophages transfer Shiga toxin genes to Escherichia coli and are responsible for the emergence of pathogenic bacterial strains that cause severe foodborne human diseases.
B. Franke +5 more
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Shiga toxin-encoding bacteriophages transfer Shiga toxin genes to Escherichia coli and are responsible for the emergence of pathogenic bacterial strains that cause severe foodborne human diseases.
B. Franke +5 more
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Microbial carbohydrate esterases in cold adapted environments
Gene, 2008Psychrophiles produce cold-evolved enzymes that display a high catalytic efficiency, associated with a low thermal stability. In recent years, these enzymes have attracted the attention of scientists because of their peculiar properties that render them particularly useful in investigating the relationship existing between enzyme stability and ...
Aurilia V, Parracino A, D'Auria S
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Carbohydrate Esterases: An Overview
2018Carbohydrate esterases are a group of enzymes which release acyl or alkyl groups attached by ester linkage to carbohydrates. The CAZy database, which classifies enzymes that assemble, modify, and break down carbohydrates and glycoconjugates, classifies all carbohydrate esterases into 16 families.
Mariana, Armendáriz-Ruiz +3 more
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Microbial Xylanolytic Carbohydrate Esterases
2007The plant cell wall represents the most abundant reservoir of organic carbon in the biosphere with 1011 tons synthesized annually. The degradation of this macromolecular structure by microbial enzymes is a key biological process that is central to the carbon cycle, herbivore nutrition and host invasion by phytopathogenic fungi and bacteria.
Evangelos Topakas, Christakopoulos Paul
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Enzyme and Microbial Technology, 2020
Ruminiclostridium josui Fae1A is a modular enzyme consisting of an N-terminal signal peptide, family-1 carbohydrate esterase module (CE1), family-6 carbohydrate-binding module (CBM6), and dockerin module in that order.
Ai Mamiya +7 more
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Ruminiclostridium josui Fae1A is a modular enzyme consisting of an N-terminal signal peptide, family-1 carbohydrate esterase module (CE1), family-6 carbohydrate-binding module (CBM6), and dockerin module in that order.
Ai Mamiya +7 more
semanticscholar +1 more source
Current Genetics, 2010
The plant cell cuticle is the first obstacle for penetration of the host by plant pathogens. To breach this barrier, most pathogenic fungi employ a complex assortment of cell wall-degrading enzymes including carbohydrate esterases, glycoside hydrolases, and polysaccharide lyases.
M. Ospina-Giraldo +2 more
semanticscholar +3 more sources
The plant cell cuticle is the first obstacle for penetration of the host by plant pathogens. To breach this barrier, most pathogenic fungi employ a complex assortment of cell wall-degrading enzymes including carbohydrate esterases, glycoside hydrolases, and polysaccharide lyases.
M. Ospina-Giraldo +2 more
semanticscholar +3 more sources
Biochimica et Biophysica Acta (BBA) - General Subjects, 2003
Various conditions were applied to test the ability of acetylxylan esterase (AcXE) from Schizophyllum commune to catalyze acetyl group transfer to methyl beta-D-xylopyranoside (Me-beta-Xylp) and other carbohydrates. The best performance of the enzyme was observed in an n-hexane-vinyl acetate-sodium dioctylsulfosuccinate (DOSS)-water microemulsion at a ...
Peter, Biely +3 more
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Various conditions were applied to test the ability of acetylxylan esterase (AcXE) from Schizophyllum commune to catalyze acetyl group transfer to methyl beta-D-xylopyranoside (Me-beta-Xylp) and other carbohydrates. The best performance of the enzyme was observed in an n-hexane-vinyl acetate-sodium dioctylsulfosuccinate (DOSS)-water microemulsion at a ...
Peter, Biely +3 more
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2003
Most natural hemicelluloses are acetylated. Some xylans carryalso esterified phenolic acid side groups. Carbohydrate-actingesterases (CE) have been recently classified according tostructural similarities into several CE families. However, thisclassification does not necessarily predict the substrate specificity of these enzymes.
Tenkanen, Maija +4 more
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Most natural hemicelluloses are acetylated. Some xylans carryalso esterified phenolic acid side groups. Carbohydrate-actingesterases (CE) have been recently classified according tostructural similarities into several CE families. However, thisclassification does not necessarily predict the substrate specificity of these enzymes.
Tenkanen, Maija +4 more
openaire +4 more sources