Title:
NOVEL VARIANT EGIII-LIKE CELLULASE COMPOSITION
Document Type and Number:
Japanese Patent JP2011087582
Kind Code:
A
Abstract:
To provide variant EGIII or EGIII-like cellulases which have improved stability in the presence of thermal and/or surfactant-mediated stress.
The novel variant EGIII or EGIII-like cellulases have a motion-sensitive residue with improved stability. An amino acid to be suitably modified corresponds at a position of residues T2, S3, A8, F10, S18, A24, S25, F30, G31, V36, L38, A42, A46, D47, Q49, Q61, Q64, I65, A66, Q69, A83, S86, S90, V109, T110, Y111, K123, D126, S133, Q134, G135, V139, T145, Q162, N164, T166, Y168, N174, R180, K183, N186, A188, G189, V192, L193, S205, G206, N209, A211, T214, and/or I217 in EGIII from Trichoderma reesei.
Inventors:
MITCHINSON COLIN
WENDT DAN J
WENDT DAN J
Application Number:
JP2010250662A
Publication Date:
May 06, 2011
Filing Date:
November 09, 2010
Export Citation:
Assignee:
DANISCO US INC
International Classes:
C12N15/09; A23K1/165; C11D3/386; C12N1/15; C12N1/19; C12N1/21; C12N5/10; C12N9/42; C12P19/02; C12S11/00; D06L4/40; D06M16/00; D06P5/13; D06P5/15; C12R1/885; D06P1/22
Domestic Patent References:
| JPH08507695A | 1996-08-20 |
Foreign References:
| WO1998026078A1 | 1998-06-18 | |||
| WO1998012307A1 | 1998-03-26 |
Other References:
JPN6012058106; Ｂｉｏｃｈｅｍ．Ｊ．，１９９６ Ｍａｒ １５，３１４（３），ｐ．８３３-８
Attorney, Agent or Firm:
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita