Site-directed mutagenesis of Escherichia coli phytase
US6841370B1 · kind B1 · utility
20Cited by
13References
49Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 2000 |
| Grant date | Jan 11, 2005 |
| Priority date | — |
| Expiry date | Oct 18, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y301/03026
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to an isolated mutant acid phosphatase/phytase with improved enzymatic properties. The mutant acid phosphatase/phytase composition is particularly useful in animal feed compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.