Alpha-amylase variant with altered properties

CAFC
  • US 8,252,573 B2
  • Filed: 02/03/2011
  • Issued: 08/28/2012
  • Est. Priority Date: 05/15/2001
  • Status: Active Grant
First Claim
Patent Images

1. An isolated variant polypeptide having alpha-amylase activity, the variant polypeptide:

  • (i) comprising an amino acid sequence having at least 99% amino acid sequence identity to the parental alpha-amylase polypeptide of SEQ ID NO;

    6; and

    (ii) having an E188P substitution that introduces a proline residue at a position corresponding to position 188 of SEQ ID NO;

    6.

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