A cleaning composition comprising a dispersin variant, said dispersin variant comprising a substitution at one or more positions corresponding to positions 2, 3, 12, 15, 17, 18, 19, 22, 23, 24, 25, 26, 30, 32, 34, 43, 44, 45, 49, 52, 54, 56, 57, 58, 59, 60, 62, 63, 67, 68, 71, 72, 74, 77, 79, 80, 81, 82, 90, 99, 100, 103, 104, 105, 106, 107, 110, 111, 113, 114, 116, 117, 118, 119, 120, 122, 123, 124, 125, 126, 127, 128, 131, 135, 138, 139, 140, 142, 145, 147, 148, 149, 150, 151, 152, 163, 164, 167, 168, 170, 171, 173, 174, 175, 177, 178, 179, 181, 185, 186, 187, 188, 189, 199, 200, 203, 204, 205, 207, 208, 210, 215, 217, 218, 221, 222, 224, 225, 227, 230, 232, 233, 234, 235, 237, 244, 249, 251, 252, 253, 254, 256, 260, 261, 262, 263, 264, 265, 267, 268, 270, 271, 272, 273, 274, 276, 278, 279, 280, 281, 282, 283, 284, 287, 288, 290, 291, 296, 300, 301, 303, 304, 305, 306, 308, 309, 312, 314, 315, 319, 321 and 323 of the polypeptide of SEQ ID NO:
- 1, wherein the dispersin variant has beta-1,6 N-acetylglucosaminidase activity, wherein the dispersin variant has at least 80% sequence identity to the polypeptide shown in SEQ ID NO:
- 1, and wherein the variant has increased stability compared to the dispersin of SEQ ID NO:
- 1,
- wherein said cleaning composition:
- (a) is a solid laundry detergent composition and further comprises:
- (a1) at least one zeolite builder;
- (a2) at least one phosphonate builder;
- (a3) at least one further enzyme;
- and
- (a4) at least one polymer;
- or
- (b) is a solid laundry detergent composition and further comprises:
- (b1) at least one silicate builder;
- (b2) optionally carboxymethylcellulose;
- (b3) at least one further enzyme;
- (b4) optionally at least one soil release polymer;
- and
- (b5) at least one bleaching system, comprising a bleaching agent, a bleach activator, and a bleach catalyst;
- or
- (c) is a liquid laundry detergent composition and further comprises:
- (c1) at least one surfactant;
- (c2) optionally at least one phosphonate builder;
- (c3) optionally at least at least one further enzyme;
- and
- (c4) optionally at least one organic solvent;
- or
- (d) is a liquid laundry detergent in unit dose form, and further comprises:
- (d1) water in an amount of up to 20 wt;
- (d2) optionally at least one bittering agent;
- (d3) optionally at least one optical brightener;
- and
- (d4) optionally at least one polymer;
- or
- (e) is a fabric finisher and further comprises:
- (e1) at least one softening silicone;
- (e2) at least one perfume;
- (e3) optionally polyquaternium 10 in an amount of 0.1 to 20 wt.-%;
- (e4) optionally polyquaternium 37 in an amount of 0.1 to 20 wt.-%;
- (e5) optionally a plant-based esterquat;
- and
- (e6) optionally adipic acid, in an amount of 0.1 to 20 wt.-%;
- or
- (f) is an acidic cleaning agent, and further comprises:
- (f1) plant-based or bio-based surfactants;
- (f2) at least one acidic biocide;
- and
- (f3) at least one soil release, water repellant or water spreading polymer;
- or
- (g) is a neutral cleaning agent, and further comprises:
- (g1) plant-based or bio-based surfactants;
- (g2) at least one biocide;
- and
- (g3) at least one soil release, water repellant or water spreading polymer;
- or
- (h) is an alkaline cleaning agent, and further comprises:
- (h1) plant-based or bio-based surfactants;
- or
- (i) is a hand dishwashing agent, and further comprises:
- (i1) at least one anionic surfactant;
- (i2) at least one amphoteric surfactant;
- (i3) at least one nonionic surfactant;
- (i4) at least one further enzyme;
- or
- (j) is an automatic dishwashing composition and further comprises:
- (j1) at least one builder selected from citrate, aminocarboxylates and combinations thereof;
- (j2) at least one phosphonate builder;
- (j3) at least one nonionic surfactant;
- (j4) at least one bleaching system, comprising a bleaching agent, a bleach activator and a bleach catalyst;
- and
- (j5) at least one polymer selected from sulfopolymers, cationic polymers and polyacrylates;
- or
- (k) further comprises:
- (k1) at least one sulfopolymer;
- or
- (l) further comprises at least one adjunct ingredient selected from probiotics, spores or combinations thereof;
- or
- (m) is in unit dose form and comprises at least 2 separate compartments;
- or
- is a phosphate-free composition.