US 11,053,486 B2
Detergent compositions comprising polypeptides having xanthan degrading activity
Timothy O'Connell, Landsberg am Lech (DE); Susanne Tondera, Duesseldorf (DE); Nina Mussmann, Willich (DE); Daniela Herbst, Duesseldorf (DE); Dorotea R. S. Raventos, Denmark (DK); Lars Anderson, Malmoe (SE); Lorena Palmén, Malmoe (SE); Liv Christiansen, Gentofte (DK); Peter Hallin, Alleroed (DK); Leigh Murphy, Roskilde (DK); Mette Louise Dissing Overgaard, Copenhagen S (DK); and Rune Nygaard Monrad, Hilleroed (DK)
Assigned to Henkel AG & Co. KGaA, Duesseldorf (DE)
Appl. No. 15/760,425
Filed by Henkel AG & Co. KGaA, Duesseldorf (DE)
PCT Filed Sep. 15, 2016, PCT No. PCT/EP2016/071801
§ 371(c)(1), (2) Date Mar. 15, 2018,
PCT Pub. No. WO2017/046232, PCT Pub. Date Mar. 23, 2017.
Claims priority of application No. 15185640 (EP), filed on Sep. 17, 2015.
Prior Publication US 2018/0273881 A1, Sep. 27, 2018
This patent is subject to a terminal disclaimer.
Int. Cl. C12N 9/26 (2006.01); C07H 21/04 (2006.01); C12N 15/00 (2006.01); C11D 3/386 (2006.01); C12N 9/24 (2006.01); C12N 15/52 (2006.01); C12N 15/09 (2006.01)
CPC C12N 9/2402 (2013.01) [C11D 3/38636 (2013.01); C11D 3/38681 (2013.01); C12N 15/00 (2013.01); C12N 15/09 (2013.01); C12N 15/52 (2013.01)] 18 Claims
 
1. A detergent composition comprising a polypeptide of glycosyl hydrolase family 5 having xanthan degrading activity, wherein the polypeptide is selected from the group of:
(a) a polypeptide having at least about 90% sequence identity to the mature polypeptide of SEQ ID NO: 6 and comprising a substitution, deletion, and/or insertion at one or more positions as compared to the mature polypeptide of SEQ ID NO: 6;
(b) a polypeptide encoded by a polynucleotide that hybridizes with (i) a polypeptide coding sequence that has at least about 90% sequence identity to the mature polypeptide coding sequence of SEQ ID NO: 5 and that comprises a substitution, deletion, and/or insertion at one or more positions as compared to the mature polypeptide coding sequence of SEQ ID NO: 5 or (ii) the full-length complement of (i), wherein the polynucleotide has at least about 90% sequence identity to the mature polypeptide coding sequence of SEQ ID NO: 5 and comprises a substitution, deletion, and/or insertion at one or more positions as compared to the mature polypeptide coding sequence of SEQ ID NO: 5;
(c) a polypeptide encoded by a polynucleotide that has at least about 90% sequence identity to the mature polypeptide coding sequence of SEQ ID NO: 5 and that comprises a substitution deletion, and/or insertion at one or more positions as compared to the mature polypeptide coding sequence of SEQ ID NO: 5;
(d) a variant of the mature polypeptide of SEQ ID NO: 6 comprising a substitution, deletion, and/or insertion at one or more positions, wherein the variant has at least about 90% sequence identity to the mature polypeptide of SEQ ID NO: 6;
(e) a fragment of the polypeptide of (a), (b), (c), or (d) that has at least about 90% sequence identity to the mature polypeptide of SEQ ID NO: 6 and that comprises a substitution, deletion, and/or insertion at one or more positions as compared to the mature polypeptide of SEQ ID NO: 6; and
(f) a polypeptide comprising the polypeptide of (a), (b), (c), (d), or (e) and a N-terminal and/or C-terminal His-tag.