Consensus phytases

Patent RE39649 Issued on May 22, 2007.

Patent References

Cloning and expression of phytase from aspergillus
Patent #: 5436156
Issued on: 07/25/1995
Inventor: Van Gorcom, et al.

Composition containing phytase and acid phosphatase for hydrolyzing phytate
Patent #: 5443979
Issued on: 08/22/1995
Inventor: Vanderbeke, et al.

Cloning and expression of microbial phytase
Patent #: 5863533
Issued on: 01/26/1999
Inventor: Van Gorcom, et al.

Heat tolerant phytases
Patent #: 6291221
Issued on: 09/18/2001
Inventor: van Loon, et al.

Heat tolerant phytases
Patent #: 6358722
Issued on: 03/19/2002
Inventor: van Loon, et al.

Modified phytases Patent #: 6391605
Issued on: 05/21/2002
Inventor: Kostrewa, et al.

Inventor

Lehmann, Martin

Assignee

DSM IP Assets B.V.

Application

No. 11137849 filed on 05/24/2005

US Classes:

536/23.2, Encodes an enzyme435/195, Hydrolase (3. )435/196, Acting on ester bond (3.1)435/320.1, VECTOR, PER SE (E.G., PLASMID, HYBRID PLASMID, COSMID, VIRAL VECTOR, BACTERIOPHAGE VECTOR, ETC.) BACTERIOPHAGE VECTOR, ETC.)435/69.1, Recombinant DNA technique included in method of making a protein or polypeptide435/325, ANIMAL CELL, PER SE (E.G., CELL LINES, ETC.); COMPOSITION THEREOF; PROCESS OF PROPAGATING, MAINTAINING OR PRESERVING AN ANIMAL CELL OR COMPOSITION THEREOF; PROCESS OF ISOLATING OR SEPARATING AN ANIMAL CELL OR COMPOSITION THEREOF; PROCESS OF PREPARING A COMPOSITION CONTAINING AN ANIMAL CELL; CULTURE MEDIA THEREFORE435/252.3, Transformants (e.g., recombinant DNA or vector or foreign or exogenous gene containing, fused bacteria, etc.)530/350PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES

Examiners

Primary: Prouty, Rebecca E.
Assistant: Ramierz, Delia M.

Attorney, Agent or Firm

Bryan Cave LLP

Foreign Patent References

1 492 060 DE 03/01/1969
0 035 204 EP 09/01/1981
420 358 EP 04/01/1991
0 422 697 EP 04/01/1991
299 108 EP 05/01/1994
0 619 369 EP 10/01/1994
684 313 EP 11/01/1995
747 483 EP 12/01/1996
0 758 018 EP 02/01/1997
0 897 010 EP 02/01/1999
0 897 985 EP 02/01/1999
09065877 JP 03/01/1997
235 478 NZ 09/01/1990
WO 91/14773 WO 10/01/1991
WO 93/16175 WO 08/01/1993
WO 94/03072 WO 02/01/1994
WO 94/03612 WO 02/01/1994
WO 95/00662 WO 01/01/1995
WO 98/54980 WO 12/01/1998

International Classes

C07H 21/04
C12P 21/00
C07K 1/00
C12N 9/14
C12N 9/16
C12N 21/06
C12N 15/00
C12N 5/00
C12N 1/20

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.

Other References

Khare et al., “Entrapment of Wheat Phytase in Polyacrylamide Gel and its Application in Soymilk Phytase Hydrolysis,” Biotechnol. Appl. Biochem. vol. 19, pp. 193-198 (1994).
Ullah et al., “Identification of Active-Site Residues in Aspergillus ficuum Extracellular pH 2.5 Optimum Acid Phosphatase,” Biochemical and Biophysical Research Communications, vol. 192, No. 2, pp. 754-759 (1993).
Yamamoto et al., Agr. Biol. Chem. vol. 36 (12), pp. 2097-2103 (1972).
Lee, C. et al., Science, vol. 239, pp. 1288-1291 (1988).
Yamada et al., Agr. Biol. Chem., vol. 32, pp. 1275-1282 (1968).
Suzuki et al., Bull. Coll. Agr., Tokyo Imp. Univ., vol. 7, pp. 495 (1907).
Segueilha et al., J. Fermentation and Bioeng., vol. 74 (1), pp. 7-11 (1992).
Nunes, C.S., Biol. Abstr., vol. 98 Ref. No. 126045 (1994).
R.F. Doolittle, et al., The Proteins, Neurath et al. editors, Academic Press, New York, pp. 14 (1979).
Conneely, O.M., Biotechnology in the Feed Industry, T.P. Lyons (ed.), Alltech Technical Publications, pp. 57-66 (1992).
Mullaney, et al., Appl. Microbiol Biotechnol., vol. 35, pp. 611-614 (1991).
Presentation by Dr. Luis Pasamontes at the Institute of Med. Microbiologie, Basel, Switzerland, Feb. 11, 1997.
Piccotti et al., J. Immunol., pp. 643-648 (1997).
Dungelhoef et al., Animal Feed Sci. Technol., vol. 49, pp. 1-10 (1994).
Broz et al., Br. Poultry Sci., vol. 35, pp. 273-280 (1994).
Farrell et al., J. Anim. Physiol. a. Anim. Nutr., vol. 69, pp. 278-283 (1993).
Perney et al., Poultry Sci., vol. 72, pp. 2106-2114 (1993).
Jongbloed et al., J. Anim Sci., vol. 70, pp. 1159-1168 (1992).
Schoner et al., J. Anim Physiol. a. Anim. Nutr., vol. 66, pp. 248-255 (1991).
Simons et al., Br. J. Nutr., vol. 64, pp. 525-540 (1990).
Kostrewa et al., Nature Structural Biology, vol. 4, pp. 185-190 (1997).
Mitchell et al., Microbiology, vol. 143, pp. 245-252 (1997).
Wodzinzki et al., Advances in Applied Microbiology, vol. 42, pp. 263-303 (1996).
Merrit et al., Acta Cryst., pp. 869-873 (1994).
Kraulis, P.J., Appl. Cryst., vol. 24, pp. 946-950 (1991).
Piddington et al., Gene, vol. 133, pp. 55-62 (1993).
Van Hartingsveldt et al., Gene, vol. 127, pp. 87-94 (1993).
Lambrechts et al., Biotech. Lett., vol. 14, No. 1, pp. 61-66 (1992).
Howson et al., Enzyme Microb. Technol., vol. 5, pp. 377-382 (1983).
Dox et al., J. Biol. Chem., vol. 10, pp. 183-186 (1911).
Steipe, B. et al., J. Mol. Biol., vol., 240, pp. 188-192 (1994).
Serrano, L. et al., J. Mol. Biol., vol. 223, pp. 305-312 (1993).
Stuber et al., Immunological Methods, eds. Lefkovits and Pernis, Academic Press Inc., vol. IV, pp. 121-152 (1990).
Pen et al., Bio/Technology, vol. 11, pp. 811-814 (1994).
Matthews, B.W., Curr. Opin. Struct. Biol., vol. 1, pp. 17-21 (1991).
Matthews, B.W., Biochemistry, vol. 26, pp. 6885-6888 (1987).
Alber, T., Annu. Rev. Biochem., vol. 58, pp. 765-798 (1989).
Fersht, A.R. and Serrano, L., Curr. Opin. Struct. Biol., vol. 3, pp. 75-83 (1993).
Janecek, S., Process Biochem., vol. 28, pp. 435-445 (1993).
Shieh and Ware, Appl. Microbiol. vol. 16, pp. 1348-1351 (1968).
Derwent accession No. XP-002120048, English language abstract of JP 09065877 (1997).
Derwent English language abstract of DE 1 492 060 (document B15) (1969).
Pasamontes et al., EMBL accession No. O00092, Jul. 1, 1997.
Pasamontes et al., Appl. Environ. Microbiol. 63:1696-1700, 1997.
U.S. Appl. No. 08/938,954, filed Jun. 1997, Van Loon et al.