Alkaline proteases

Details Alkaline proteases Alkaline proteases

2008-05-13

2008-05-13

Swope, Sheridan (Department: 1652)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

C435S320100, C435S252330, C435S212000

Reexamination Certificate

active

10837566

ABSTRACT:
The present invention relates to alkaline proteases having high specific activity and strong oxidant resistance. The present invention also relates to alkaline proteases having excellent detergency that are to be added to a detergent.

REFERENCES:
patent: 4760025 (1988-07-01), Estell et al.
patent: 6376227 (2002-04-01), Takaiwa et al.
patent: 0 130 756 (1985-01-01), None
patent: 0 204 342 (1986-12-01), None
patent: 0 251 446 (1988-01-01), None
patent: 1 029 920 (2000-08-01), None
patent: 4-197182 (1992-07-01), None
patent: 5-211868 (1993-08-01), None
patent: 6-70765 (1994-03-01), None
patent: 9-121855 (1997-05-01), None
patent: 9-121856 (1997-05-01), None
patent: WO 88/01293 (1988-02-01), None
patent: WO 91/00345 (1991-01-01), None
patent: WO 92/08778 (1992-05-01), None
patent: WO 92/21760 (1992-12-01), None
patent: WO 94/02618 (1994-02-01), None
patent: WO 95/30010 (1995-11-01), None
patent: WO 96/28556 (1996-09-01), None
patent: WO 98/56927 (1998-12-01), None
patent: WO 99/18218 (1999-04-01), None
patent: WO 99/20723 (1999-04-01), None
patent: WO 99/49056 (1999-09-01), None
patent: WO 99/49057 (1999-09-01), None
Galye et al, Identification of regions in interleukin-1 alpha important for activity. J Biol Chem. Oct. 15, 1993;268(29):22105-11.
Whisstock et al, Prediction of protein function from protein sequence and structure. Q Rev Biophys. Aug. 2003;36(3):307-40. Review.
Saeki et al, Novel oxidatively stable subtilisin-like serine proteases from alkaliphilicBacillusspp.: enzymatic properties, sequences, and evolutionary relationships. Biochem Biophys Res Commun. Dec. 20, 2000;279(2):313-9.
Issued—Patents—NA database US 6,376,227 Seq Id No. 3 Takaiwa et al. Alignment with SEQ Id No. 1.
Issued Patents database U.S. Appl. No. 09/509,814 Takaiwa et al, filed Apr. 6, 2000, SEQ Id No. 4. Alignment with SEQ Id No. 1.
UniProt database Accession No. Q9AQR3 from Saeki, Biochem Biophys Res Commun. Dec. 20, 2000;279(2):313-9. Alignment with SEQ Id No. 1.
A—Geneseq database Accession No. AAY17089 from WO9918218 Apr. 15, 1999. Alignment with SEQ Id No. 1.
In house PTO Blast alignment; GenBank gi230219 from Estrell et al, 1988 US4,760,025. Alignment with SEQ Id No. 1.
Ito et al, Alkaline detergent enzymes from alkaliphiles: enzymatic properties, genetics and structures. Extremophiles. Aug. 1998;2(3):185-90. Review.
D. A. Estell, et al., The Journal of Biological Chemistry, vol. 260, No. 11, pp. 6518-6521, XP-000576091, “Engineering an Enzyme by Site-Directed Mutagenesis to be Resistant to Chemical Oxidation”, Jun. 10, 1985.
K. Saeki, et al., Biochemical and Biophysical Research Communications, vol. 279, No. 2, pp. 313-319, XP-002238277, “Novel Oxidatively Stable Subtilisin-Like Serine Proteases From AlkaliphilcBacillusspp: Enzymatic Properties, Sequences, and Evolutionary Relationships”, Dec. 20, 2000.
R. J. Siezen, et al., Protein Engineering, vol. 4, No. 7, pp. 719-737, XP-0022008733, “Homology Modelling and Protein Engineering Strategy of Subtilases, the Family of Subtilisin-Like Serine Proteinases”, 1991.
R. J. Siezen, et al., Protein Science, vol. 6, No. 3, pp. 501-523, XP-000990399, “Subtilases: the Superfamily of Subtilisin-Like Serin Proteases”, Mar. 1997.
Tobe et al, 1997 EMBL Acc# .E03808 Alignment with SID No. 1.
Christianson et al, 1998 from WO9856927. Alignment with SID No. 1.
Hitomi et al, 1999 from WO9918218. Alignment with SEQ Id No. 1.

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