USRE39649EExpiredUtility

Consensus phytases

92
Assignee: DSM IP ASSETS BVPriority: Jul 24, 1997Filed: May 24, 2005Granted: May 22, 2007
Est. expiryJul 24, 2017(expired)· nominal 20-yr term from priority
Inventors:Martin Lehmann
A61K 38/00C07K 14/38C12N 9/16A23L 33/18A23K 20/147C07K 1/00
92
PatentIndex Score
6
Cited by
70
References
5
Claims

Abstract

A process for obtaining a consensus protein from a group of amino acid sequences of a defined protein family, proteins and polynucleotides so obtained, and compositions containing such proteins.

Claims

exact text as granted — not AI-modified
1. A purified polynucleotide encoding a consensus protein of SEQ ID NO: 2  SEQ ID NO:17 . 
     
     
       2. A purified polynucleotide encoding a consensus protein of SEQ ID NO: 1  SEQ ID NO:15 . 
     
     
       3. A purified polynucleotide which encodes a consensus protein having the amino acid sequence of SEQ ID NO: 2  SEQ ID NO:17  except that Q at position 50 has been replaced by L, T, or G. 
     
     
       4. A purified polynucleotide which encodes a consensus protein having the amino acid sequence of SEQ ID NO: 2  SEQ ID NO: 17  except that Q at position 50 has been replaced by T and Y at position 51 has been replaced by N. 
     
     
       5. A purified polynucleotide which encodes a consensus protein having the amino acid sequence of SEQ ID NO: 2  SEQ ID NO:17  except that Q at position 50 has been replaced by L and Y at position 51 has been replaced by N.

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