Site-directed mutagenesis of Escherichia coli phytase
US7300781B2 · kind B2 · utility
7Cited by
80References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 2004 |
| Grant date | Nov 27, 2007 |
| Priority date | — |
| Expiry date | Nov 2, 2025 |
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.