Significance of relative position of cellulases in designer cellulosomes for optimized cellulolysis

J Stern, A Kahn, Y Vazana, M Shamshoum, S Morais… - PloS one, 2015 - journals.plos.org
Degradation of cellulose is of major interest in the quest for alternative sources of renewable
energy, for its positive effects on environment and ecology, and for use in advanced …

A synthetic biology approach for evaluating the functional contribution of designer cellulosome components to deconstruction of cellulosic substrates

Y Vazana, Y Barak, T Unger, Y Peleg… - Biotechnology for …, 2013 - Springer
Background Select cellulolytic bacteria produce multi-enzymatic cellulosome complexes that
bind to the plant cell wall and catalyze its efficient degradation. The multi-modular …

Effect of Linker Length and Dockerin Position on Conversion of a Thermobifida fusca Endoglucanase to the Cellulosomal Mode

J Caspi, Y Barak, R Haimovitz, D Irwin… - Applied and …, 2009 - Am Soc Microbiol
We have been developing the cellulases of Thermobifida fusca as a model to explore the
conversion from a free cellulase system to the cellulosomal mode. Three of the six T. fusca …

Designer cellulosomes for enhanced hydrolysis of cellulosic substrates

Y Vazana, S Moraïs, Y Barak, R Lamed… - Methods in Enzymology, 2012 - Elsevier
During the past several years, major progress has been accomplished in the production of
“designer cellulosomes,” artificial enzymatic complexes that were demonstrated to efficiently …

Deconstruction of lignocellulose into soluble sugars by native and designer cellulosomes

S Moraïs, E Morag, Y Barak, D Goldman, Y Hadar… - MBio, 2012 - Am Soc Microbiol
Lignocellulosic biomass, the most abundant polymer on Earth, is typically composed of three
major constituents: cellulose, hemicellulose, and lignin. The crystallinity of cellulose …

Modular Organization of the Thermobifida fusca Exoglucanase Cel6B Impacts Cellulose Hydrolysis and Designer Cellulosome Efficiency

E Setter‐Lamed, S Moraïs, J Stern… - Biotechnology …, 2017 - Wiley Online Library
Cellulose deconstruction can be achieved by three distinct enzymatic paradigms: free
enzymes, multifunctional enzymes, and self‐assembled, multi‐enzyme complexes …

Designing chimeric enzymes inspired by fungal cellulosomes

SP Gilmore, SP Lillington, CH Haitjema… - Synthetic and Systems …, 2020 - Elsevier
Cellulosomes are synthesized by anaerobic bacteria and fungi to degrade lignocellulose via
synergistic action of multiple enzymes fused to a protein scaffold. Through templating key …

Cellulase-xylanase synergy in designer cellulosomes for enhanced degradation of a complex cellulosic substrate

S Moraïs, Y Barak, J Caspi, Y Hadar, R Lamed… - MBio, 2010 - Am Soc Microbiol
Designer cellulosomes are precision-engineered multienzyme complexes in which the
molecular architecture and enzyme content are exquisitely controlled. This system was used …

Thermobifida fusca exoglucanase Cel6B is incompatible with the cellulosomal mode in contrast to endoglucanase Cel6A

J Caspi, Y Barak, R Haimovitz, H Gilary… - Systems and synthetic …, 2010 - Springer
Cellulosomes are efficient cellulose-degradation systems produced by selected anaerobic
bacteria. This multi-enzyme complex is assembled from a group of cellulases attached to a …

Thermobifida fusca family-6 cellulases as potential designer cellulosome components

J Caspi, D Irwin, R Lamed, Y Shoham… - Biocatalysis and …, 2006 - Taylor & Francis
During the course of our studies on the structure–function relationship of cellulosomes, we
were interested in converting the free cellulase system of the aerobic bacterium …