Xylanases, xylanase families and extremophilic xylanases

T Collins, C Gerday, G Feller - FEMS microbiology reviews, 2005 - academic.oup.com
Xylanases are hydrolytic enzymes which randomly cleave the β 1, 4 backbone of the
complex plant cell wall polysaccharide xylan. Diverse forms of these enzymes exist …

Xylanases from fungi: properties and industrial applications

MLTM Polizeli, ACS Rizzatti, R Monti… - Applied microbiology …, 2005 - Springer
Xylan is the principal type of hemicellulose. It is a linear polymer of β-D-xylopyranosyl units
linked by (1–4) glycosidic bonds. In nature, the polysaccharide backbone may be added to 4 …

GH11 xylanases: structure/function/properties relationships and applications

G Paës, JG Berrin, J Beaugrand - Biotechnology advances, 2012 - Elsevier
For technical, environmental and economical reasons, industrial demands for process-fitted
enzymes have evolved drastically in the last decade. Therefore, continuous efforts are made …

Biotechnology of microbial xylanases: enzymology, molecular biology, and application

S Subramaniyan, P Prema - Critical reviews in biotechnology, 2002 - Taylor & Francis
Xylanases are hydrolases depolymerizing the plant cell wall component xylan, the second
most abundant polysaccharide. The molecular structure and hydrolytic pattern of xylanases …

Bacterial xylanases: biology to biotechnology

H Chakdar, M Kumar, K Pandiyan, A Singh… - 3 Biotech, 2016 - Springer
In this review, a comprehensive discussion exclusively on bacterial xylanases; their gene
organization; different factors and conditions affecting enzyme yield and activity; and their …

Structural determinants of the substrate specificities of xylanases from different glycoside hydrolase families

A Pollet, JA Delcour, CM Courtin - Critical reviews in biotechnology, 2010 - Taylor & Francis
Xylanases are of widespread importance in several food and non-food biotechnological
applications. They degrade heteroxylans, a structurally heterogeneous group of plant cell …

Synergism of fungal and bacterial cellulases and hemicellulases: a novel perspective for enhanced bio-ethanol production

AS Bhattacharya, A Bhattacharya, BI Pletschke - Biotechnology letters, 2015 - Springer
The complex structure of lignocellulose requires the involvement of a suite of
lignocellulolytic enzymes for bringing about an effective de-polymerization. Cellulases and …

Plant cell walls: Protecting the barrier from degradation by microbial enzymes

S Lagaert, T Beliën, G Volckaert - Seminars in cell & developmental biology, 2009 - Elsevier
Plant cell walls are predominantly composed of polysaccharides, which are connected in a
strong, yet resilient network. They determine the size and shape of plant cells and form the …

Molecular dynamics studies on the thermostability of family 11 xylanases

M Purmonen, J Valjakka, K Takkinen… - … , Design & Selection, 2007 - academic.oup.com
Twelve members of the family 11 xylanases, including both mesophilic and thermophilic
proteins, were studied using molecular dynamics (MD). Simulations of xylanases were …

Thermostabilization of Bacillus circulans xylanase: computational optimization of unstable residues based on thermal fluctuation analysis

JC Joo, SP Pack, YH Kim, YJ Yoo - Journal of biotechnology, 2011 - Elsevier
Low thermostability often hampers the applications of xylanases in industrial processes
operated at high temperature, such as degradation of biomass or pulp bleaching …