发明名称 |
KIMAERE ALFA-AMYLASER OG FREMGANGSMAADE TIL FREMSTILLING DERAF |
摘要 |
Previously unknown hybrid α-amylases of the formula <IMAGE> where Q is an N-terminal polypeptide residue having from 55 to 60 amino acid residues, at least 75% of which are homologous with the 55 N-terminal amino acid residues in Bacillus amyloliquefaciens α-amylase as described in Takkinen et al., J.Biol.Chem. 258 (1983) 1007 - 1013, R is a polypeptide residue of the general formula Pro-Tyr-Asp-Leu-Tyr-Asp-Leu-Gly-Glu-Phe-X8-Gln-Lys- Gly-Thr-Val-Arg-Thr-Lys-Tyr-Gly-Thr-Lys-X9-Glu-Leu- Gln-X10-Ala-Ile-Lys where X8 is His or Gln, X9 is Gly or Ser and X10 is Ser or Asp, and L is a C-terminal polypeptide of from 390 to 400 amino acid residues, at least 75 per cent of which are homologous with the 395 C-terminal amino acid residues in Bacillus licheniformis 584 (ATCC 27811) α-amylase. <IMAGE> |
申请公布号 |
DK160840(C) |
申请公布日期 |
1991.10.07 |
申请号 |
DK19870003368 |
申请日期 |
1987.06.30 |
申请人 |
NOVO INDUSTRI A/S |
发明人 |
DIDERICHSEN, BOERGE KRAG;OUTTRUP, HELLE;SCHUELEIN, MARTIN;NORMAN, BARRIE EDMUND |
分类号 |
C12N9/28;C12N15/56;C12P19/14 |
主分类号 |
C12N9/28 |
代理机构 |
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代理人 |
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地址 |
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