Compositions and methods comprising cellulase variants with reduced affinity to non-cellulosic materials
Abstract
The present disclosure relates to cellulase variants. In particular the present disclosure relates to cellulase variants having reduced binding to non-cellulosic materials. Also described are nucleic acids encoding the cellulase, compositions comprising said cellulase, methods of identifying cellulose variants and methods of using the compositions.
- Inventors:
- Issue Date:
- Research Org.:
- Danisco US Inc., Palo Alto, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1177516
- Patent Number(s):
- 8999692
- Application Number:
- 13/543,627
- Assignee:
- Danisco US Inc. (Palo Alto, CA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES
C - CHEMISTRY C12 - BIOCHEMISTRY C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {
- DOE Contract Number:
- FC36-08GO18078
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2012 Jul 06
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 59 BASIC BIOLOGICAL SCIENCES
Citation Formats
Cascao-Pereira, Luis G, Kaper, Thijs, Kelemen, Bradley R, and Liu, Amy D. Compositions and methods comprising cellulase variants with reduced affinity to non-cellulosic materials. United States: N. p., 2015.
Web.
Cascao-Pereira, Luis G, Kaper, Thijs, Kelemen, Bradley R, & Liu, Amy D. Compositions and methods comprising cellulase variants with reduced affinity to non-cellulosic materials. United States.
Cascao-Pereira, Luis G, Kaper, Thijs, Kelemen, Bradley R, and Liu, Amy D. Tue .
"Compositions and methods comprising cellulase variants with reduced affinity to non-cellulosic materials". United States. https://www.osti.gov/servlets/purl/1177516.
@article{osti_1177516,
title = {Compositions and methods comprising cellulase variants with reduced affinity to non-cellulosic materials},
author = {Cascao-Pereira, Luis G and Kaper, Thijs and Kelemen, Bradley R and Liu, Amy D},
abstractNote = {The present disclosure relates to cellulase variants. In particular the present disclosure relates to cellulase variants having reduced binding to non-cellulosic materials. Also described are nucleic acids encoding the cellulase, compositions comprising said cellulase, methods of identifying cellulose variants and methods of using the compositions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 07 00:00:00 EDT 2015},
month = {Tue Apr 07 00:00:00 EDT 2015}
}
Works referenced in this record:
Method for treating cotton-containing fabric with a cellulase composition containing endoglucanase components and which composition is free of exo-cellobiohydrolase I
patent, September 1993
- Clarkson, Kathleen A.; Larenas, Edward; Weiss, Geoffrey L.
- US Patent Document 5,246,853
DNA sequence encoding endoglucanase III cellulase
patent, December 1995
- Ward, Michael; Clarkson, Kathleen A.; Larenas, Edmund
- US Patent Document 5,475,101
Detergent compositions containing cellulase compositions deficient in CBH I type components
patent, December 2000
- Clarkson, Kathleen A.; Larenas, Edward; Shoemaker, Sharon
- US Patent Document 6,162,782
Novel variant hypocrea jecorina CBH2 cellulases
patent-application, September 2006
- Aehle, Wolfgang; Goedegebuur, Frits; Dankmeyer, Lydia
- US Patent Document 11/317110; 20060205042
Basic local alignment search tool
journal, October 1990
- Altschul, Stephen F.; Gish, Warren; Miller, Webb
- Journal of Molecular Biology, Vol. 215, Issue 3, p. 403-410
Hydrolysis of Cellulose Using Ternary Mixtures of Purified Cellulases
book, January 1998
- Baker, John O.; Ehrman, Christine I.; Adney, William S.
- Biotechnology for Fuels and Chemicals
Isolation of uridine auxotrophs from Trichoderma reesei and efficient transformation with the cloned ura3 and ura5 genes
journal, May 1991
- Bergès, Thierry; Barreau, Christian
- Current Genetics, Vol. 19, Issue 5, p. 359-365
Purification and characterization of a β-glucosidase from solid-state cultures of Humicola grisea var. thermoidea
journal, January 1996
- Filho, Edivaldo Ximenes Ferreira
- Canadian Journal of Microbiology, Vol. 42, Issue 1, p. 1-5
Cloning and relational analysis of 15 novel fungal endoglucanases from family 12 glycosyl hydrolase
journal, May 2002
- Goedegebuur, Frits; Fowler, Timothy; Phillips, Jay
- Current Genetics, Vol. 41, Issue 2, p. 89-98
Cellulase families and their genes
journal, September 1987
- Knowles, Jonathan; Lehtovaara, Päivi; Teeri, Tuula
- Trends in Biotechnology, Vol. 5, Issue 9, p. 255-261
Molecular Biology of Cellulolytic Fungi
book, January 1995
- Nevalainen, H.; Penttilä, M.; Kück, Ulrich
- Genetics and Biotechnology, p. 303-319
Dilute-Sulfuric Acid Pretreatment of Corn Stover in Pilot-Scale Reactor
book, January 2003
- Schell, Daniel J.; Farmer, Jody; Newman, Millie
- Biotechnology for Fuels and Chemicals
Characterization of the secreted cellulases of Trichoderma reesei wild type and mutants during controlled fermentations
journal, July 1984
- Sheir-Neiss, G.; Montenecourt, B. S.
- Applied Microbiology and Biotechnology, Vol. 20, Issue 1, p. 46-53
Molecular Cloning of Exo–Cellobiohydrolase I Derived from Trichoderma Reesei Strain L27
journal, October 1983
- Shoemaker, S.; Schweickart, V.; Ladner, M.
- Nature Biotechnology, Vol. 1, Issue 8, p. 691-696
Homologous domains in Trichoderma reesei cellulolytic enzymes: Gene sequence and expression of cellobiohydrolase II
journal, January 1987
- Teeri, Tuula T.; Lehtovaara, Päivi; Kauppinen, Sakari
- Gene, Vol. 51, Issue 1, p. 43-52
Studies of the cellulolytic system of Trichoderma reesei QM 9414. Analysis of domain function in two cellobiohydrolases by limited proteolysis
journal, January 1988
- TOMME, Peter; TILBEURGH, Herman; PETTERSSON, Goran
- European Journal of Biochemistry, Vol. 170, Issue 3, p. 575-581
Limited proteolysis of the cellobiohydrolase I from Trichoderma reesei: Separation of functional domains
journal, August 1986
- Van Tilbeurgh, Herman; Tomme, Peter; Claeyssens, Marc
- FEBS Letters, Vol. 204, Issue 2, p. 223-227
Crystallographic evidence for substrate ring distortion and protein conformational changes during catalysis in cellobiohydrolase Ce16A from Trichoderma reesei
journal, September 1999
- Zou, Jin-yu; Kleywegt, Gerard J.; Ståhlberg, Jerry
- Structure, Vol. 7, Issue 9, p. 1035-1045
Molecular cloning, transcriptional, and expression analysis of the first cellulase gene (cbh2), encoding cellobiohydrolase II, from the moderately thermophilic fungus Talaromyces emersonii and structure prediction of the gene product
journal, February 2003
- Murray, P. G.; Collins, C. M.; Grassick, A.
- Biochemical and Biophysical Research Communications, Vol. 301, Issue 2, p. 280-286