Invention Grant
- Patent Title: Glucanase having increased enzyme activity and thermostability
- Patent Title (中): 葡聚糖酶具有增加的酶活性和热稳定性
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Application No.: US13153618Application Date: 2011-06-06
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Publication No.: US08192974B1Publication Date: 2012-06-05
- Inventor: Rey-Ting Guo , Jian-Wen Huang , Ya-Shan Cheng , Tzu-Hui Wu , Hui-Lin Lai , Cheng-Yen Lin
- Applicant: Rey-Ting Guo , Jian-Wen Huang , Ya-Shan Cheng , Tzu-Hui Wu , Hui-Lin Lai , Cheng-Yen Lin
- Applicant Address: TW Taipei
- Assignee: Genozyme Biotech, Inc.
- Current Assignee: Genozyme Biotech, Inc.
- Current Assignee Address: TW Taipei
- Agency: Kirton McConkie
- Agent Evan R. Witt
- Priority: TW100107992 20110309
- Main IPC: C12N9/42
- IPC: C12N9/42

Abstract:
A glucanase having increased enzyme activity and thermostability is disclosed. The glucanase comprises a modified amino acid sequence of SEQ ID NO: 2, wherein valine at position 18 is substituted with tyrosine and tryptophan at position 203 is substituted with tyrosine.
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