Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SACCHARIFYING ENZYME COMPOSITIONS
Document Type and Number:
Japanese Patent JP2015136324
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide saccharifying enzyme compositions exhibiting a high saccharifying efficiency to lignocellulosic biomass, and methods for saccharifying lignocellulosic biomass.SOLUTION: There is provided a saccharifying enzyme composition of which substrate is lignocellulosic biomass, comprising β-glucosidase, cellobiohydrase having a cellulose binding domain, xylanase or xylosidase and arabinofuranosidase, where the β-glucosidase is any of the four novel β-glycosidase enzymes derived from Acremonium cellulolyticus. The saccharifying enzyme composition may further comprise endoglucanase not having a cellulose-binding domain. There is also provided a method for saccharifying lignocellulosic biomass using the saccharifying enzyme composition.

Inventors:
TANAKA MAIKO
MITSUZAWA SHIGENOBU
SHINKAWA SATOSHI
Application Number:
JP2014009754A
Publication Date:
July 30, 2015
Filing Date:
January 22, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HONDA MOTOR CO LTD
International Classes:
C12N9/24; C12N15/09; C12P19/02; C12P19/12; C13K1/02
Domestic Patent References:
JP2013505722A2013-02-21
JP2011182675A2011-09-22
JP2006129718A2006-05-25
Foreign References:
WO2013103127A12013-07-11
Other References:
UNIPROTKB/TREMBL: "B6QW86", HTTP://WWW.UNIPROT.ORG/UNIPROT/B6QW86.TXT?VERSION=24, JPN6017035855, 13 November 2013 (2013-11-13), ISSN: 0003757385
UNIPROTKB/TREMBL: "B6Q884", HTTP://WWW.UNIPROT.ORG/UNIPROT/B6Q884.TXT?VERSION=24, JPN6017035856, 13 November 2013 (2013-11-13), ISSN: 0003757386
UNIPROTKB/TREMBL: "B8M0C9", HTTP://WWW.UNIPROT.ORG/UNIPROT/B8M0C9.TXT?VERSION=21, JPN6017035858, 13 November 2013 (2013-11-13), ISSN: 0003757387
UNIPROTKB/TREMBL: "B6QU67", HTTP://WWW.UNIPROT.ORG/UNIPROT/B6QU67.TXT?VERSION=24, JPN6017035860, 13 November 2013 (2013-11-13), ISSN: 0003757388
Attorney, Agent or Firm:
Masatake Shiga
Yoshifumi Saeki
Mitsuo Teramoto
Suzuki Mitsuyoshi
Shingo Suzuki