Correlation of structure, function and protein dynamics in GH7 cellobiohydrolases from Trichoderma atroviride, T. reesei and T. harzianum.Borisova, A.S., Eneyskaya, E.V., Jana, S., Badino, S.F., Kari, J., Amore, A., Karlsson, M., Hansson, H., Sandgren, M., Himmel, M.E., Westh, P., Payne, C.M., Kulminskaya, A.A., Stahlberg, J.
(2018) Biotechnol Biofuels 11: 5-5
- PubMed: 29344086
- DOI: 10.1186/s13068-017-1006-7
- Primary Citation of Related Structures:
- PubMed Abstract:
The ascomycete fungus <i>Trichoderma reesei </i> is the predominant source of enzymes for industrial conversion of lignocellulose. Its glycoside hydrolase family 7 cellobiohydrolase (GH7 CBH) <i>Tre </i>Cel7A constitutes nearly half of the enzyme c ...
The ascomycete fungus Trichoderma reesei is the predominant source of enzymes for industrial conversion of lignocellulose. Its glycoside hydrolase family 7 cellobiohydrolase (GH7 CBH) Tre Cel7A constitutes nearly half of the enzyme cocktail by weight and is the major workhorse in the cellulose hydrolysis process. The orthologs from Trichoderma atroviride ( Tat Cel7A) and Trichoderma harzianum ( Tha Cel7A) show high sequence identity with Tre Cel7A, ~ 80%, and represent naturally evolved combinations of cellulose-binding tunnel-enclosing loop motifs, which have been suggested to influence intrinsic cellobiohydrolase properties, such as endo-initiation, processivity, and off-rate.
3Department of Chemical and Materials Engineering, University of Kentucky, 177 F. Paul Anderson Tower, Lexington, KY 40506-0046 USA.,1Department of Molecular Sciences, Swedish University of Agricultural Sciences, P.O. Box 7015, 750 07 Uppsala, Sweden.,2B.P. Konstantinov Petersburg Nuclear Physics Institute, National Research Centre "Kurchatov Institute", Orlova Roscha, Gatchina, Leningrad Region 188300 Russia.,6Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, P.O. Box 7026, 750 07 Uppsala, Sweden.,7Department of Medical Physics, Peter the Great St. Petersburg Polytechnic University, Saint Petersburg, Russia.,8Present Address: Division of Chemical, Bioengineering, Environmental, and Transport Systems, National Science Foundation, Alexandria, VA USA.,National Renewable Energy Laboratory, Biosciences Center, 15013 Denver West Parkway, Golden, CO 80401 USA.,4Department of Science and Environment, Roskilde University, 1 Universitetsvej, 4000 Roskilde, Denmark.