- 专利标题： Serine proteases from gram-positive microorganisms
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申请号： US11014432申请日： 2004-12-16
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公开(公告)号： US07329527B2公开(公告)日： 2008-02-12
- 发明人: David A. Estell
- 申请人： David A. Estell
- 申请人地址： US CA Palo Alto
- 专利权人： Genencor International, Inc.
- 当前专利权人： Genencor International, Inc.
- 当前专利权人地址： US CA Palo Alto
- 代理机构： Genencor International Inc.
- 代理商 Elena E. Quertermous
- 优先权： EP97305232 19970715
- 主分类号： C12N9/48
- IPC分类号： C12N9/48 ; C12N9/14 ; C12P21/04 ; C07H21/04 ; C11D3/02
摘要：
The present invention relates to the identification of novel serine proteases in Gram-positive microorganisms. The present invention provides the nuclei acid and amino acid sequences for the Bacillus subtilis serine proteases SP1, SP2, SP3, SP4 and SP5. The present invention also provides host cells having a mutation or deletion of part or all of the gene encoding SP1, SP2, SP3, SP4 and SP5. The present invention also provides host cells further comprising nucleic acid encoding desired heterologous proteins such as enzymes. The present invention also provides a cleaning composition comprising a serine protease of the present invention.
公开/授权文献
- US20050214817A1 Proteases from gram-positive organisms 公开/授权日：2005-09-29
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