Modified protease having improved autoproteolytic stability
US6300116A · kind A · utility
38Cited by
11References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 4, 1997 |
| Grant date | Oct 9, 2001 |
| Priority date | — |
| Expiry date | Nov 4, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N9/54
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to enzymes produced by mutating the genes for a number of subtilases and expressing the mutated genes in suitable hosts are presented. The enzymes exhibit improved autoproteolytic stability in comparison to their wild type parent enzymes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.