Peniophora phytase

Details Peniophora phytase Peniophora phytase

1997-12-12

2000-05-09

Achutamurthy, Ponnathapu

Chemistry: molecular biology and microbiology

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

Hydrolase

435196, 4353201, 435 72, 4352541, 424 941, 424 946, C12N 916, C12N 114, C12N 1500, C12P 1900

Patent

active

060602988

ABSTRACT:
The present invention relates to an isolated polypeptide exhibiting phytase activity, the corresponding cloned DNA sequences, a process for preparing the polypeptide, and the use thereof for a number of industrial applications, in particular in animal feed. The novel phytase is derived from Peniophora lycii and has some interesting features, such as high initial affinity for the 6-position of phytic acid, a high intial rate of liberating phosphate from phytic acid and an exceptionally high specific activity.

REFERENCES:
patent: 5123203 (1992-06-01), Hiromoto
Howson et al., (1983) Production of phytate-hydrolysing enzyme by some fungi. Enzyme Microb. Technol. 5:377-382.
EMBL, Database GenBank/DDBJ, Accession No. R88623, "Fungal DNA sequences encoding polypeptide(s) with phytase activity--useful for conversion of phytate to inositol and inorganic phosphate in animal manure"; & EP A2 684313, Mar. 26, 1996.
Quaglia et al., (1995) Biomass and hydrolytic and oxidative enzymes production by fungal growth on wheat milling by-products. Die Nahrung. 39 (5/6) p. 483-489.

Affiliated with

Also associated with

Rating

Peniophora phytase does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Peniophora phytase, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Peniophora phytase will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1063970