发明名称 |
Variants of the PapM polypeptide of bacteria of the Streptomyces genus |
摘要 |
The present invention relates to novel variants of the PapM polypeptide of bacteria of the Streptomyces genus which possess a substrate selectivity and/or an improved effectiveness compared to the wild-type polypeptide. It also relates to the nucleic acids encoding these variants, to the microorganisms which incorporate these nucleic acids and to their use for producing B components of Streptogramins.
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申请公布号 |
US7604970(B2) |
申请公布日期 |
2009.10.20 |
申请号 |
US20030603282 |
申请日期 |
2003.06.25 |
申请人 |
AVENTIS PHARMA S.A. |
发明人 |
BAMAS-JACQUES NATHALIE;THIBAUT DENIS;FAMECHON ALAIN |
分类号 |
C07K14/01;C12N9/10;A61K38/00;C07H21/04;C07K5/02;C12N1/20;C12N1/21;C12N15/00;C12N15/54;C12P21/04 |
主分类号 |
C07K14/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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