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公开(公告)号：AU2012281960B2
公开(公告)日：2017-02-02
申请号：AU2012281960
申请日：2012-01-13
Applicant: TORAY INDUSTRIES
Inventor： KURIHARA HIROYUKI , YAMADA KATSUSHIGE , ISHIKAWA KAZUHIKO , MISHIMA YUMIKO , WADA YASUNOBU , KADO YUJI
Abstract: Provided is a novel β-glucosidase which can exhibit a high activity in the presence of a biomass and has high thermal stability to conventional enzymes. A β-glucosidase characterized by being produced by substituting and/or deleting at least three amino acid residues selected from the group consisting of Glu39, Asp169, Arg170, Arg220, Tyr227 and Glu330 in the amino acid sequence for a parent β-glucosidase by another amino acid residue, and exhibiting a cellobiose decomposition activity.
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公开(公告)号：AU2012305442A1
公开(公告)日：2014-04-24
申请号：AU2012305442
申请日：2012-09-04
Applicant: TORAY INDUSTRIES
Inventor： KURIHARA HIROYUKI , TSUKADA TAKESHI , YAMADA KATSUSHIGE , MISHIMA YUMIKO , MAENO YUKA , ISHIKAWA KAZUHIKO
IPC: C12N15/00 , C12N1/00 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12N9/24 , C12N15/09 , C13K1/02
Abstract: Provided is an endoglucanase of which the activity can be inhibited by a lignin-derived aromatic compound at a reduced level. An endoglucanase produced by substituting a tryptophan residue located at position-273 in the amino acid sequence for an endoglucanase originated from a wild-type thermophilic bacterium by an amino acid residue other than an aromatic amino acid residue.
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公开(公告)号：DK2735612T3
公开(公告)日：2017-08-21
申请号：DK12811790
申请日：2012-01-13
Applicant: TORAY INDUSTRIES
Inventor： KURIHARA HIROYUKI , YAMADA KATSUSHIGE , ISHIKAWA KAZUHIKO , MISHIMA YUMIKO , WADA YASUNOBU , KADO YUJI
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公开(公告)号：CA2841600A1
公开(公告)日：2013-01-17
申请号：CA2841600
申请日：2012-01-13
Applicant: TORAY INDUSTRIES
Inventor： KURIHARA HIROYUKI , YAMADA KATSUSHIGE , ISHIKAWA KAZUHIKO , MISHIMA YUMIKO , WADA YASUNOBU , KADO YUJI
Abstract: Provided is a novel ß-glucosidase which can exhibit a high activity in the presence of a biomass and has high thermal stability to conventional enzymes. A ß-glucosidase characterized by being produced by substituting and/or deleting at least three amino acid residues selected from the group consisting of Glu39, Asp169, Arg170, Arg220, Tyr227 and Glu330 in the amino acid sequence for a parent ß-glucosidase by another amino acid residue, and exhibiting a cellobiose decomposition activity.
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公开(公告)号：IN2455CHN2014A
公开(公告)日：2015-08-07
申请号：IN2455CHN2014
申请日：2014-04-01
Applicant: TORAY INDUSTRIES
Inventor： KURIHARA HIROYUKI , TSUKADA TAKESHI , YAMADA KATSUSHIGE , MISHIMA YUMIKO , MAENO YUKA , ISHIKAWA KAZUHIKO
Abstract: Provided is an endoglucanase of which the activity can be inhibited by a lignin derived aromatic compound at a reduced level. An endoglucanase produced by substituting a tryptophan residue located at position 273 in the amino acid sequence for an endoglucanase originated from a wild type thermophilic bacterium by an amino acid residue other than an aromatic amino acid residue.
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Patent Agency Ranking
公开(公告)号：CA2847623A1
公开(公告)日：2013-03-14
申请号：CA2847623
申请日：2012-09-04
Applicant: TORAY INDUSTRIES
Inventor： KURIHARA HIROYUKI , TSUKADA TAKESHI , YAMADA KATSUSHIGE , MISHIMA YUMIKO , MAENO YUKA , ISHIKAWA KAZUHIKO
IPC: C12N15/00 , C12N1/00 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12N9/24 , C12N15/09 , C13K1/02
Abstract: Provided is an endoglucanase of which the activity can be inhibited by a lignin-derived aromatic compound at a reduced level. An endoglucanase produced by substituting a tryptophan residue located at position-273 in the amino acid sequence for an endoglucanase originated from a wild-type thermophilic bacterium by an amino acid residue other than an aromatic amino acid residue.
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公开(公告)号：MY166434A
公开(公告)日：2018-06-27
申请号：MYPI2014700057
申请日：2012-01-13
Applicant: TORAY INDUSTRIES
Inventor： YAMADA KATSUSHIGE , ISHIKAWA KAZUHIKO , MISHIMA YUMIKO , WADA YASUNOBU , KADO YUJI , KURIHARA HIROYUKI
Abstract: Provided is a novel β-glucosidase exhibiting high activity in the presence of biomass and having high thermal stability compared to conventional enzymes. The β-glucosidase includes substitutions and/or deletions of amino acids, i.e., at least three amino acids selected from the group consisting of Glu39, Asp169, Arg170, Arg220, Tyr227, and Glu330, of the parent β-glucosidase with other amino acids and shows a cellobiose decomposition activity.
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公开(公告)号：AU2012281960A1
公开(公告)日：2014-02-27
申请号：AU2012281960
申请日：2012-01-13
Applicant: TORAY INDUSTRIES
Inventor： KURIHARA HIROYUKI , YAMADA KATSUSHIGE , ISHIKAWA KAZUHIKO , MISHIMA YUMIKO , WADA YASUNOBU , KADO YUJI
Abstract: Provided is a novel &bgr;-glucosidase which can exhibit a high activity in the presence of a biomass and has high thermal stability to conventional enzymes. A &bgr;-glucosidase characterized by being produced by substituting and/or deleting at least three amino acid residues selected from the group consisting of Glu39, Asp169, Arg170, Arg220, Tyr227 and Glu330 in the amino acid sequence for a parent &bgr;-glucosidase by another amino acid residue, and exhibiting a cellobiose decomposition activity.
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9.发明公开MUTANT B-GLUCOSIDASE, ENZYME COMPOSITION FOR DECOMPOSING BIOMASS, AND METHOD FOR PRODUCING SUGAR SOLUTION 有权突变体β-葡萄糖苷酶，酶组合物进行分解生物量和制造方法的糖溶液
公开(公告)号：EP2735612A4
公开(公告)日：2015-03-25
申请号：EP12811790
申请日：2012-01-13
Applicant: TORAY INDUSTRIES
Inventor： KURIHARA HIROYUKI , YAMADA KATSUSHIGE , ISHIKAWA KAZUHIKO , MISHIMA YUMIKO , WADA YASUNOBU , KADO YUJI
CPC classification number: C12N9/2445 , C12P19/02 , C12P19/14 , C12Y302/01021
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公开(公告)号：EP2754712A4
公开(公告)日：2015-03-25
申请号：EP12830699
申请日：2012-09-04
Applicant: TORAY INDUSTRIES , NAT INST OF ADVANCED IND SCIEN
Inventor： KURIHARA HIROYUKI , TSUKADA TAKESHI , YAMADA KATSUSHIGE , MISHIMA YUMIKO , MAENO YUKA , ISHIKAWA KAZUHIKO
IPC: C12N15/00 , C12N1/00 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12N9/24 , C12N9/42 , C12N15/09 , C12P19/02 , C12P19/04 , C12P19/14 , C13K1/02
CPC classification number: C12N9/2437 , C12P19/02 , C12P19/14 , C13K1/02
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