Protease-containing cleaning compositions

Details Protease-containing cleaning compositions Protease-containing cleaning compositions

1994-10-13

1997-10-21

Wax, Robert A.

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

For cleaning a specific substrate or removing a specific...

435221, 510300, C11D 742, C11D 940, C12N 954

Patent

active

056796307

ABSTRACT:
The present invention relates to cleaning compositions comprising subtilisin proteases from Bacillus lentus having the following alterations: N76D, S103A and V104I, where the numbering is based on the corresponding positions in the subtilisin from Bacillus amyloliquefaciens.

REFERENCES:
patent: Re34606 (1994-05-01), Estell et al.
patent: 4634551 (1987-01-01), Burns et al.
patent: 4686063 (1987-08-01), Burns et al.
patent: 4760025 (1988-07-01), Estell et al.
patent: 4914031 (1990-04-01), Zukowski et al.
patent: 4966723 (1990-10-01), Hodge et al.
patent: 5069809 (1991-12-01), Lagenwaard et al.
patent: 5118623 (1992-06-01), Boguslawski et al.
patent: 5155033 (1992-10-01), Estell et al.
patent: 5182204 (1993-01-01), Estell et al.
patent: 5185258 (1993-02-01), Caldwell et al.
patent: 5204015 (1993-04-01), Caldwell et al.
patent: 5324653 (1994-06-01), van Eekelen et al.
patent: 5336611 (1994-08-01), van Eekelen et al.
Wells et al., "Subtillisin --an enzyme designed to be engineered", TIBS (13), Aug. 1988; pp. 291-297.
Arnold, "Engineering enzymes for non-aqueous solvents", TIBTECH, Sep. 1990 (vol. 8); pp. 244-247.
Wells et al., "Recruitment of substrate-specificity properties from one enzyme into a related one by protein engineering", Proc. Natl. Acad. sci. USA, vol. 84, Aug. 1987; pp. 5167-5171.
Biological Abstracts (9):AB-385 No. 95173, Narhi et al., "Enhanced stability of sutillsin by three point mutations" (Jan. 5, 1991).
Bott, R. et al., "Using Structural Comparison as a Guide in Protein Engineering", Annals of the New York Academy of Sciences, vol. 672, pp. 10-19 (Nov. 30, 1992).
Graycar, Thomas P. et al., "Altering the Proteolytic Activity of Subtillisin through Protein Engineering", Annals of the New York Academy of Sciences, vol. 672, pp. 71-79 (1992).
Siezen, Roland J. et al., "Homology Modelling and Protein Engineering Strategy of Subtilases, the Family of Subtilisin-Like Serine Proteinases", Protein Engineering, vol. 4, No. 7, pp. 719-737 (1991).
Stauffer, C. E. et al., "The Effect on Subtilisin Activity of Oxidizing a Methlonine Residue", The Journal of Biological Chemistry, No. 10, vol. 244, pp. 5333-5338 (Oct. 10, 1965).
Pantoliano, Michael W. et al., "Large Increases in General Stability of Subtilins BPN" through Incremental Changes in the Free Energy of Unfolding, Biochemistry 28:7205-7213 (Jun. 21, 1989).
Polgar, Laszlo et al., "Analytical Evidence for the Chemical Transformation of the Essential Serine-221 to Cysteine-221", Biochimica et Biophysica Acta, 667:351-354 (1981).
Svendsen, I.B., "Chemical Modifications of the Subtilisins with Special Reference to the Binding of Large Substrates", Carlsberg Res. Commun., vol. 41, No. 5 pp. 237-291 (1976).
Wells, James A., "Designing Substrate Specificity by Protein Engineering of Electrostatic Interactions", Proc. Natl. Acad. Sci. USA, vol. 84, pp. 1219-1223 (Mar. 1987).

Affiliated with

Also associated with

Rating

Protease-containing cleaning compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1006651