Title:
NOVEL CELLULOSE-BINDING PROTEIN
Document Type and Number:
WIPO Patent Application WO/2019/017414
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a protein that selectively binds to crystalline cellulose; and a method of using said protein. This protein that selectively binds to crystalline cellulose is any one among (a)-(c) below: (a) a protein comprising the amino acid sequence represented by SEQ ID NO: 1; (b) a protein comprising an amino acid sequence in which one or several amino acids in the amino acid sequence represented by SEQ ID NO: 1 are substituted, deleted, inserted and/or added; and (c) a protein comprising an amino acid sequence having a sequence similarity of at least 80% with the amino acid sequence represented by SEQ ID NO: 1.
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Inventors:
KOJIMA YUKA (JP)
SUNAGAWA NAOKI (JP)
YOSHIDA MAKOTO (JP)
IGARASHI KIYOHIKO (JP)
SUNAGAWA NAOKI (JP)
YOSHIDA MAKOTO (JP)
IGARASHI KIYOHIKO (JP)
Application Number:
PCT/JP2018/027005
Publication Date:
January 24, 2019
Filing Date:
July 19, 2018
Export Citation:
Assignee:
UNIV TOKYO (JP)
International Classes:
C12N15/09; C07K14/00; C07K14/37; C12N15/56; C12P21/02
Other References:
KOJIMA YUKA ET AL.: "A lytic polysaccharide monooxygenase with broad xyloglucan specificity from the brown-rot fungus Gloeophyllum trabeum and its action", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 82, no. 22, 2016, pages 6557 - 6572
BORASTON, ALISDAIR B. ET AL.: "Carbohydrate-binding modules: fine-tuning polysaccharide recognition", BIOCHEMICAL JOURNAL, vol. 382, 2004, pages 769 - 781, XP002496583
BOLAM DAVID N. ET AL.: "Pseudomonas cellulose-binding domains mediate their effects by increasing enzyme substrate proximity", BIOCHEMICAL JOURNAL, vol. 331, 1998, pages 775 - 81, XP002090938
HERVE, CECILE ET AL.: "Carbohydrate-binding modules promote the enzymatic deconstruction of intact plant cell walls by targeting and proximity effects", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 107, no. 34, 2010, pages 15293 - 15298, XP055011486, DOI: doi:10.1073/pnas.1005732107
vol. 68, 5 March 2018 (2018-03-05)
BORASTON, ALISDAIR B. ET AL.: "Carbohydrate-binding modules: fine-tuning polysaccharide recognition", BIOCHEMICAL JOURNAL, vol. 382, 2004, pages 769 - 781, XP002496583
BOLAM DAVID N. ET AL.: "Pseudomonas cellulose-binding domains mediate their effects by increasing enzyme substrate proximity", BIOCHEMICAL JOURNAL, vol. 331, 1998, pages 775 - 81, XP002090938
HERVE, CECILE ET AL.: "Carbohydrate-binding modules promote the enzymatic deconstruction of intact plant cell walls by targeting and proximity effects", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 107, no. 34, 2010, pages 15293 - 15298, XP055011486, DOI: doi:10.1073/pnas.1005732107
vol. 68, 5 March 2018 (2018-03-05)
Attorney, Agent or Firm:
OKUHARA Koji et al. (JP)
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