| 发明名称 |
MUTATED PENICILLIN G ACYLASE GENES |
| 摘要 |
New mutant beta -lactam Penicillin G acylases are provided, exhibiting altered substrate specificities. These Penicillin G acylases are obtained by expression of a gene encoding said Penicillin G acylase and having an amino acid sequence which differs at least in one amino acid from the wild-type Penicillin G acylase. |
| 申请公布号 |
EP0775210(A1) |
申请公布日期 |
1997.05.28 |
| 申请号 |
EP19950929882 |
申请日期 |
1995.08.14 |
| 申请人 |
DSM N.V. |
发明人 |
VAN DER LAAN, JAN, METSKE;QUAX, WILHELMUS, JOHANNES;RIEMENS, ADRIANA, MARINA |
| 分类号 |
C12N15/09;C12N1/15;C12N9/84;C12N15/00;C12N15/55;C12P35/02;C12P37/06;C12R1/05;C12R1/745;C12R1/80 |
主分类号 |
C12N15/09 |
| 代理机构 |
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代理人 |
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| 地址 |
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