Title:
突然変異ペニシリンGアシラーゼ
Document Type and Number:
Japanese Patent JP4080542
Kind Code:
B2
Abstract:
New mutant penicillin G acylases preferably from E. coli are provided, exhibiting altered enzymatic activity. These penicillin G acylases are obtained by expression of a gene encoding said penicillin G acylase having an amino acid sequence which differs at least in one amino acid from the wild-type penicillin G acylase.
Inventors:
You, Li
Usher, John Jay
White, brenda jay
Jiri, Nobotony
Usher, John Jay
White, brenda jay
Jiri, Nobotony
Application Number:
JP52178598A
Publication Date:
April 23, 2008
Filing Date:
October 31, 1997
Export Citation:
Assignee:
Bristol-Myers Squibb Company
International Classes:
C12N15/09; C12N1/15; C12N1/19; C12N1/21; C12N5/10; C12N9/84; C12N11/14; C12N15/55; C12P35/00; C12P37/00
Foreign References:
| WO1996005318A1 |
Attorney, Agent or Firm:
Aoyama Aoi
Kyousei Tamura
Kyousei Tamura