ChemInform Abstract: Transglycosylation Activity of Bacillus 1,3-1,4-β-D-Glucan 4- Glucanohydrolases. Enzymic Synthesis of Alternate 1,3-1,4-β-D- Glucooligosaccharides

Autor:	Vincent Moreau, Josep-Lluı́s Viladot, Antoni Planas, Hugues Driguez
Rok vydání:	2010
Předmět:	chemistry.chemical_classification biology Chemistry Stereochemistry Laminaribioside Bacillus General Medicine biology.organism_classification Acceptor chemistry.chemical_compound β d glucan Enzyme Yield (chemistry) Bacillus licheniformis Fluoride
Zdroj:	ChemInform. 28
ISSN:	0931-7597
DOI:	10.1002/chin.199750215
Popis:	The title enzyme from Bacillus licheniformis has been shown to catalyse the effective autocondensation of β-laminaribiosyl fluoride, and lead to alternate 1,3-1,4-β-D-glucotetraose and -glucohexaose products. The transglycosylation using the same donor and methyl β-laminaribioside as acceptor leads to the methyl 4-O-β-laminaribiosyl-β- laminaribioside in 40% overall yield.
Databáze:	OpenAIRE
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