Hafnia phytase
AssigneeNovozymes A/S
InventorsSoeren Flensted Lassen, Carsten Sjoeholm, Lars Kobberoee Skov
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Abstract
The present invention relates to isolated polypeptides having phytase activity and isolated polynucleotides encoding the polypeptides. The polypeptides are related to a phytase derived from Hafnia alvei, the amino acid sequence of which is shown in the appended sequence listing as SEQ ID NO: 10. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods for producing and using the polypeptides, in particular within animal feed.
Claims18
An isolated polypeptide having phytase activity, selected from the group consisting of:
- (a) a polypeptide comprising an amino acid sequence which has at least 75% identity with
- (i) amino acids 1 to 413 of SEQ ID NO:
- 10, and/or
- (ii) the mature polypeptide part of SEQ ID NO:
- 10;
- (b) a fragment of any one of the polypeptides of (a)(i)-(a)(ii).
An isolated polynucleotide encoding a polypeptide having phytase activity, selected from the group consisting of:
- (a) a polynucleotide encoding a polypeptide having an amino acid sequence which has at least 75% identity with amino acids 1 to 413 of SEQ ID NO:
- 10;
- and
- (b) a polynucleotide having at least 75% identity with nucleotides 100 to 1338 of SEQ ID NO:
- 9.
Dependencies are inferred from the claim text.