发明名称 |
Amylase variants |
摘要 |
<p>A variant of a parent α-amylase enzyme having an improved washing and/or dishwashing performance as compared to the parent enzyme, wherein one or more amino acid residues of the parent enzyme have been replaced by a different amino acid residue and/or wherein one or more amino acid residues of the parent α-amylase have been deleted and/or wherein one or more amino acid residues have been added to the parent α-amylase enzyme, provided that the variant is different from one in which the methionine residue in position 197 of a parent <Italic>B. licheniformis</Italic> α-amylase has been replaced by alanine or threonine, as the only modification being made. The variant may be used for washing and dishwashing.</p> |
申请公布号 |
EP1707624(A3) |
申请公布日期 |
2007.01.03 |
申请号 |
EP20060110210 |
申请日期 |
1994.10.05 |
申请人 |
NOVOZYMES A/S |
发明人 |
BISGAARD-FRANTZEN, HENRIK;BORCHERT, TORBEN, VEDEL;SVENDSEN, ALLAN;THELLERSEN, MARIANNE;VAN DER ZEE, PIA |
分类号 |
C12N9/28;C11D3/386;D06L1/14 |
主分类号 |
C12N9/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|