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Patent Searching and Data


Title:
MUTANT GLYCOSIDE HYDROLASES
Document Type and Number:
Japanese Patent JP2016158570
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide mutant glycoside hydrolases with high heat resistance and high stability in liquid detergents, in particular, excellent stability to surfactants.SOLUTION: The mutant glycoside hydrolase comprises a specified amino acid sequence or an amino acid sequence having 80% or more sequence identity to the specified amino acid sequence, where the amino acid residues at the positions 138, 301 and 310 or at positions corresponding to these positions are: (a) at position 138 or corresponding position: histidine; (b) at position 301 or corresponding position: histidine; and (c) at position 310 or at corresponding position: glutamic acid.SELECTED DRAWING: None

Inventors:
RYU SEIKO
Application Number:
JP2015040366A
Publication Date:
September 05, 2016
Filing Date:
March 02, 2015
Export Citation:
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Assignee:
KAO CORP
International Classes:
C12N9/42; C11D1/22; C11D3/386; C12N1/15; C12N1/19; C12N1/21; C12N5/10; C12N15/09
Domestic Patent References:
JP2014110776A2014-06-19
JP2002085078A2002-03-26
JP2014110777A2014-06-19
JP2013141437A2013-07-22
Attorney, Agent or Firm:
特許業務法人アルガ特許事務所
高野 登志雄
中嶋 俊夫
村田 正樹
山本 博人