发明授权
- 专利标题: β-mannanase having improved enzymatic activity
- 专利标题(中): 具有改善的酶活性的β-甘露聚糖酶
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申请号: US14019263申请日: 2013-09-05
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公开(公告)号: US08865444B1公开(公告)日: 2014-10-21
- 发明人: Rey-Ting Guo , Jian-Wen Huang , Ya-Shan Cheng , Tzu-Hui Wu , Hui-Lin Lai , Cheng-Yen Lin , Ting-Yung Huang
- 申请人: Dongguan APAC Biotechnology Co., Ltd.
- 申请人地址: CN DongGuan
- 专利权人: Dongguan APAC Biotechnology Co., Ltd.
- 当前专利权人: Dongguan APAC Biotechnology Co., Ltd.
- 当前专利权人地址: CN DongGuan
- 代理机构: Kirton McConkie
- 代理商 Evan R. Witt
- 优先权: TW102113688A 20130417
- 主分类号: C12N9/24
- IPC分类号: C12N9/24
摘要:
A β-mannanase having increased enzymaic activity is disclosed. The β-mannanase has a modified amino acid sequence of SEQ ID NO: 2, wherein the modification is a substitution of Tyrosine at position 216 with Tryptophan.
公开/授权文献
- US20140315273A1 BETA-MANNANASE HAVING IMPROVED ENZYMATIC ACTIVITY 公开/授权日:2014-10-23
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