Title:
グルカナーゼ、それらをコードする核酸並びにそれらを製造及び使用する方法
Document Type and Number:
Japanese Patent JP2007529993
Kind Code:
A
Abstract:
The invention relates to polypeptides having glucanase, eg endoglucanase, mannanase, xylanase activity or a combination of these activities, and polynucleotides encoding them. In one aspect, the glucanase activity is an endoglucanase activity (eg, endo-1,4-beta-D-glucan 4-glucano hydrolase activity) and comprises hydrolysis of 1,4-beta-D-glycosidic linkages in cellulose, cellulose derivatives (eg carboxy methyl cellulose and hydroxy ethyl cellulose) lichenin, beta-1,4-bonds in mixed beta-1,3-glucans, such as cereal beta-D-glucans or xyloglucans and other plant material containing cellulosic parts. In addition, methods of designing new enzymes and methods of use thereof are also provided. In alternative aspects, the new glucanases eg, endoglucanases, mannanases, xylanases have increased activity and stability at increased pH and temperature.
Inventors:
Stia brian
Karen Walter
Healy Shawn
Priam derik
Karen Walter
Healy Shawn
Priam derik
Application Number:
JP2006518822A
Publication Date:
November 01, 2007
Filing Date:
July 02, 2004
Export Citation:
Assignee:
Syngenta Participations Age
Diversa Corporation
Diversa Corporation
International Classes:
C12N15/09; A01H5/00; A01K67/027; A21D8/04; A21D13/00; A23C9/127; A23C19/032; A23C19/04; A23K1/00; A23K1/165; A23K1/18; A23L1/00; A23L1/30; A61K38/46; A61P31/00; A61P31/04; C07K14/47; C07K16/40; C07K19/00; C08B1/00; C10L1/02; C11D3/386; C12C5/02; C12M1/00; C12N1/15; C12N1/19; C12N1/21; C12N5/10; C12N9/24; C12N11/00; C12P19/00; C12P21/02; C12Q1/02; C12Q1/34; C12Q1/68; G01N33/15; G01N33/50; G01N33/573; C12P21/08; C12N
Domestic Patent References:
| JP2000512842A | 2000-10-03 |
Foreign References:
| WO2002099091A2 | 2002-12-12 |
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama