Multiple Mutation Variants of Serine Protease

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United States of America Patent

APP PUB NO 20150072913A1
SERIAL NO

14483375

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Abstract

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The present invention provides novel Micrococcineae spp serine proteases having multiple substitutions. In particular, the present invention provides serine proteases having multiple substitutions, DNA encoding these proteases, vectors comprising the DNA encoding the proteases, host cells transformed with the vector DNA, and enzymes produced by the host cells. The present invention also provides cleaning compositions (e.g., detergent compositions), animal feed compositions, and textile and leather processing compositions comprising these serine protease variants. In particularly preferred embodiments, the present invention provides mutant (i.e., variant) proteases derived from the wild-type proteases described herein. These variant proteases also find use in numerous applications.

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Patent Owner(s)

Patent OwnerAddress
DANISCO US INCPALO ALTO CA 94304

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aehle, Wolfgang Zwingenberg, DE 44 321
Estell, David A San Francisco, US 246 1784
Hommes, Ronaldus WJ Haarlem, NL 13 67
Jones, Brian E Leidschendam, NL 64 537
Kolkman, Marc Oegstgeest, NL 91 434
Leeflang, Chris GA Twisk, NL 33 128
Oh, Hiroshi Cincinnati, US 48 288
Poulose, Ayrookaran J Pleasanton, US 115 871
Shaw, Andrew San Francisco, US 137 1654
Van, der Kley Wilhelmus AH The Hague, NL 3 17
Van, Marrewijk Leonardus PM Zoetermeer, NL 3 17

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