Chimeric enzymes

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United States of America Patent

PATENT NO 5234823
SERIAL NO

07607798

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Abstract

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Chimeric alpha-amylases are disclosed of the formula Q--R--L in which Q is a N-terminal polypeptide residue of from 55 to 60 amino acid residues which is at least 75 percent homologous to the 55 N-terminal amino acid residues in the Bacillus amyloliquefaciens alpha-amylase as described in Takkinen et al., J. Biol. Chem. 258 (1983) 1007-1013, R is a polypeptide residue of the general formula ##STR1## L comprises a C-terminal polypeptide of from 390 to 400 amino acid residues which is at least 75 percent holologous to the 395 C-terminal amino acid residues in the Bacillus licheniformis 584 (ATCC 27811) alpha-amylase.

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Patent Owner(s)

Patent OwnerAddress
NOVOZYMES A/SDENMARK BAGSVAERD BAGSVAERD REGION HOVEDSTADEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diderichsen, Borge K Hellerup, DK 2 25
Norman, Barrie E Farum, DK 6 82
Outtrup, Helle Ballerup, DK 61 547
Shulein, Martin Kobenhav, DK 4 87

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