Variantes de subtilisina dy tendo absorção diminuída e hidrólise aumentada

The present invention relates to Subtilisin DY variants having a modified amino acid sequence of wild-type Subtilisin DY amino acid sequence, the wild-type amino acid sequence comprising a first loop region, a second loop region, a third loop region, a fourth loop region, a fifth loop region and a s...

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Bibliographische Detailangaben
Hauptverfasser:	BOBBY LEE BARNETT, PHILIP FREDERICK III BRODE, DONN NELTON RUBINGH
Format:	Patent
Sprache:	por
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES BEER BIOCHEMISTRY CANDLES CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DETERGENT COMPOSITIONS DETERGENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ENZYMOLOGY FATTY ACIDS THEREFROM HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS SPIRITS USE OF SINGLE SUBSTANCES AS DETERGENTS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to Subtilisin DY variants having a modified amino acid sequence of wild-type Subtilisin DY amino acid sequence, the wild-type amino acid sequence comprising a first loop region, a second loop region, a third loop region, a fourth loop region, a fifth loop region and a sixth loop region; wherein the modified amino acid sequence comprises different amino acids than that occurring in wild-type Subtilisin DY (i.e., substitution) at specifically identified positions in one or more of the loop regions whereby the Subtilisin DY variant has decreased adsorption to, and increased hydrolysis of, an insoluble substrate as compared to the wild-type Subtilisin DY. The present invention also relates to DNA sequences encoding such Subtilisin DY variants. The present invention also relates to compositions comprising such Subtilisin DY variants for cleaning a variety of surfaces.