Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Patent
1997-08-13
1999-03-02
Wax, Robert A.
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Hydrolase
435 691, 4353201, 435325, 4352521, 536 232, C12N 916, C12N 1500, C12N 1563, C12N 1585
Patent
active
058769978
ABSTRACT:
The invention provides a purified phytate enzyme derived from Escherichia coli B. The enzyme has a molecular weight of about 47.1 kilodaltons and has phytase activity (SEQ ID NO:2). The enzyme can be produced from native or recombinant host cells and can be used to aid in the digestion of phytate where desired. In particular, the phytase of the present invention can be used in animal feed.
REFERENCES:
Greiner, R. et al., Arch. Biochem. Biophys., vol. 303, No. 1, pp. 107-113, 1993.
Dassa, J. et al., J. Bacteriol., vol. 172, No. 9, pp. 5497-5500, 1990.
Diversa Corporation
Tung Peter P.
Wax Robert A.
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