Počet záznamů: 1
Alfa-Galactosidases and their applications in biotransformations
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SYSNO ASEP 0327476 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Alfa-Galactosidases and their applications in biotransformations Překlad názvu Alfa-Galaktosidasy a jejich aplikace v biotransformacích Tvůrce(i) Weignerová, Lenka (MBU-M) RID
Simerská, Pavla (MBU-M)
Křen, Vladimír (MBU-M) RID, ORCIDZdroj.dok. Biocatalysis and Biotransformation - ISSN 1024-2422
Roč. 27, č. 2 (2009), s. 79-89Poč.str. 11 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova -Galactosidase ; enzyme ; transglycosylation Vědní obor RIV EI - Biotechnologie a bionika CEP LC06010 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy GA203/05/0172 GA ČR - Grantová agentura ČR CEZ AV0Z50200510 - MBU-M (2005-2011) UT WOS 000263717000001 DOI 10.1080/10242420802583416 Anotace a-D-Galactosidases (a-D-galactoside galactohydrolase, E.C. 3.2.1.22) are exoglycosidases, which in vivo catalyze the hydrolysis of simple and complex oligo- and polysaccharides containing terminal a-D-galactosyl groups. A number of industrial applications of a-D- galactosidases are known, mainly in the sugar industry, pulp and paper industry or medicine. Although a-D-galactosidases occur in all living systems, microbial and possibly plant enzymes are preferred for practical applications. The regioselectivity of glycosidases is somewhat poor. Selective protection of oligosaccharides and development of new modified donors/acceptors is a promising method to overcome this problem. Genetic engineering has enabled the creation of glycosynthases from the hydrolytic glycosidases, which are highly complementary to glycosyltransferases. The present review summarizes recent advances in the application of a-D-galactosidases in synthetic and biotransformation applications Pracoviště Mikrobiologický ústav Kontakt Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Rok sběru 2010
Počet záznamů: 1