Mutated .beta.-lactam acylase genes
US5457032A · kind A · utility
7Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 1991 |
| Grant date | Oct 10, 1995 |
| Priority date | — |
| Expiry date | May 9, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y305/01011
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
New mutant .beta.-lactam acylases are provided exhibiting altered substrate specificities. These .beta.-lactam acylases are obtained by expression of a gene encoding said .beta.-lactam acylase and having an amino acid sequence which differs at least in one amino acid from the wild-type .beta.-lactam acylase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.