发明申请
US20080254539A1 Mutated Xylanase Gene with High Reaction Activity and Site-Specific Mutagenesis Method Thereof
有权
具有高反应活性和位点特异性诱变方法的突变木聚糖酶基因
- 专利标题： Mutated Xylanase Gene with High Reaction Activity and Site-Specific Mutagenesis Method Thereof
- 专利标题（中）： 具有高反应活性和位点特异性诱变方法的突变木聚糖酶基因
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申请号： US11851593申请日： 2007-09-07
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公开(公告)号： US20080254539A1公开(公告)日： 2008-10-16
- 发明人: Yo-Chia Chen , Hsueh-Ling Cheng , Yu-Chuan Chiang
- 申请人： Yo-Chia Chen , Hsueh-Ling Cheng , Yu-Chuan Chiang
- 优先权： TW96113280 20070416
- 主分类号： C12N15/01
- IPC分类号： C12N15/01 ; C07H21/00
摘要：
A mutated xylanase gene with high reaction activity includes a fifty-eighth amino acid or a thirty-eighth amino acid generated from transforming asparagine to aspartic acid so as to form the mutated xylanase gene. A site-specific mutagenesis method includes the step of: mutating the forty-first amino acid or the thirty-eighth amino acid of the xylanase gene by transforming asparagine to aspartic acid so as to form the mutated xylanase gene.
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