Polypeptides having phytase activity and polynucleotides...

Details Polypeptides having phytase activity and polynucleotides... Polypeptides having phytase activity and polynucleotides...

2011-01-11

2011-01-11

Ramirez, Delia M (Department: 1652)

Chemistry: molecular biology and microbiology

Enzyme , proenzyme; compositions thereof; process for...

Hydrolase

C435S019000, C435S069100, C435S320100, C435S325000, C435S252300, C424S094600, C426S074000, C426S072000, C426S656000, C530S350000, C536S023200

Reexamination Certificate

active

07867743

ABSTRACT:
The invention relates to a phytase derived fromCitrobacter braakiiand related phytases. The phytases belong to the acid histidine phosphatase family, are acid-stable, of an excellent performance in animal feed, of a high specificity towards the substrate phytate, and expectedly of a high specific activity. The invention also relates to the corresponding DNA, the recombinant and wild-type production of the phytases, as well as the use thereof.

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Zinlin et al., Phytase Activity of Several Bacteria Groups, vol. 2 pp. 3-10 (2003) (Abstract).
International Search Report from PCT/SK2005/000632, the PCT Parent filed on Oct. 4, 2005.

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