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US 2022/0010295 A1Published application
Subtilase variants and polynucleotides encoding same
AssigneeNovozymes A/S
InventorsMiguel Duarte Guilherme Pereira Toscano, Vibeke S. Nielsen, Mikael Bauer
Life of this patent
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Abstract
The present invention relates to subtilase variants suitable for use in, e.g., cleaning or detergent compositions, such as laundry detergent compositions and dish wash compositions, including automatic dish wash compositions. The present invention also relates to isolated DNA sequences encoding the variants, expression vectors, host cells, and methods for producing and using the variants of the invention.
Claims16
A subtilase variant comprising a set of alterations selected from the group consisting of:
- (a) X167A+R170S+A194P and one or more substitutions selected from the group consisting of X59D, X62D, X76D, X104T, X120D, X133P, X141N, X156D, X163G, X209W, X228V, X230V, X238E, X261D, and X262E;
- (b) *99aE and one or more substitutions selected from the group consisting of X21D, X59D, X101H, X120D, X156D, X163G, X194P, X195E, X209W, X238E, X256D, X261D, and X262E;
- (c) X62D and one or more substitutions selected from the group consisting of X101H, X104T, X156D, X163G, X170S, X170L, X209W, X238E, X245R and X262E;
- (d) X62D+X245R+X248D and one or more substitutions selected from the group consisting of X156D, X163G, X163K, X170S, X209W, and X262E;
- (e) X170L, X170N or X170S and one or more substitutions selected from the group consisting of X57P, X167A, X172E, X206E,
- (f) X99D and one or more substitutions selected from the group consisting of *97aN, *98aA, X98T, X261D, and X262Q, wherein
- (i) the positions correspond to the positions of the polypeptide of SEQ ID NO:
- 2;
- (ii) the variant has protease activity;
- and
- (iii) the variant has at least 60%, at least 65%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98% but less than 100% sequence identity to the polypeptide of SEQ ID NO:
- 1 or 2.
9 more elements
Dependencies are inferred from the claim text.