Thermostable Glycoside Hydrolases in Biorefinery Technologies
نویسندگان
چکیده
منابع مشابه
Synergistic function of four novel thermostable glycoside hydrolases from a long-term enriched thermophilic methanogenic digester
In biofuel production from lignocellulose, low thermostability and product inhibition strongly restrict the enzyme activities and production process. Application of multiple thermostable glycoside hydrolases, forming an enzyme "cocktail", can result in a synergistic action and therefore improve production efficiency and reduce operational costs. Therefore, increasing enzyme thermostabilities an...
متن کاملGlycoside Hydrolases across Environmental Microbial Communities
Across many environments microbial glycoside hydrolases support the enzymatic processing of carbohydrates, a critical function in many ecosystems. Little is known about how the microbial composition of a community and the potential for carbohydrate processing relate to each other. Here, using 1,934 metagenomic datasets, we linked changes in community composition to variation of potential for ca...
متن کاملREVIEW Glycoside Hydrolases: Catalytic Base/Nucleophile Diversity
Recent studies have shown that a number of glycoside hydrolase families do not follow the classical catalytic mechanisms, as they lack a typical catalytic base/ nucleophile. A variety of mechanisms are used to replace this function, including substrate-assisted catalysis, a network of several residues, and the use of non-carboxylate residues or exogenous nucleophiles. Removal of the catalytic b...
متن کاملGlycoside hydrolases and glycosyltransferases. Families, modules, and implications for genomics.
One of the first insights into the modular nature of carbohydrate-active enzymes was provided by the dissection of a plant cell wall-degrading enzyme into two functional modules (van Tilbeurgh et al., 1986). The general architecture deduced for this protein featured two independent globular modules: a cellulase catalytic domain, responsible for the hydrolysis reaction itself, and a cellulose-bi...
متن کاملMicrobial glycoside hydrolases as antibiofilm agents with cross-kingdom activity.
Galactosaminogalactan and Pel are cationic heteropolysaccharides produced by the opportunistic pathogens Aspergillus fumigatus and Pseudomonas aeruginosa, respectively. These exopolysaccharides both contain 1,4-linked N-acetyl-d-galactosamine and play an important role in biofilm formation by these organisms. Proteins containing glycoside hydrolase domains have recently been identified within t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Current Biotechnology
سال: 2014
ISSN: 2211-5501
DOI: 10.2174/22115501113026660041