NOVEL PROTEASES

• Main Authors: DAMBMANN, CLAUS, AASLYNG, DORRIT, OUTTRUP, HELLE
• Format: Patent
• Language: English; Korean
• Published: 15.01.2000
• Edition: 7
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; BEER; BIOCHEMISTRY; CANDLES; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; DETERGENT COMPOSITIONS; DETERGENTS; ENZYMOLOGY; FATTY ACIDS THEREFROM; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; SPIRITS; USE OF SINGLE SUBSTANCES AS DETERGENTS; VINEGAR; WINE

본 발명은 호알칼리성 바실러스 종의 균주에서 얻어지는 세제 프로테아제의 분야에 관한 것이다. 더욱 특이하게 본 발명은 바실러스 종 J 20 균주에서 얻어지는 프로테아제에 관한 것이다. 더욱이 본 발명은 프로테아제의 제조방법, 세제 효소로서의 프로테아제 용도, 뿐만 아니라 본 발명의 프로테아제를 함유하는 세제 조성물 및 세제 부가물에 관한 것이다. PCT No. PCT/DK91/00309 Sec. 371 Date Feb. 22, 1993 Sec. 102(e) Date Feb. 22, 1993 PCT Filed Oct. 11, 1991 PCT Pub. No. WO92/07067 PCT Pub. Date Apr. 30, 1992.An alkaline protease isolated from a strain of Bacillus sp. J 20 is disclosed. The protease has a mass of about 29 kD, a pI of about 8.8, a pH optimum above 10, and a temperature optimum of about 45 DEG to 65 DEG C. The use of the protease as a detergent enzyme, as well as detergent compositions and detergent additives comprising the protease is also disclosed.