Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tadahiro Ozawa0
Tooru Kobayashi0
Yoshihiro Hakamada0
Date of Patent
April 29, 2008
Patent Application Number
10510716
Date Filed
April 25, 2003
Patent Primary Examiner
Patent abstract
A mutated alkaline cellulase derived from a cellulase having the amino acid sequence represented by SEQ ID NO: 1 or one having a homology of at least 90% therewith by deleting one or more amino acid residues from the 343- to 377-positions in SEQ ID NO: 1 or a region corresponding thereto and then inserting a peptide having from 2 to 15 amino acid residues into the deletion site; and a gene encoding the same. The above alkaline cellulase has an optimum pH value close to the pH value of laundry water and, therefore, is useful as an enzyme for detergents.
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