发明名称 |
NOVEL ALKALINE PROTEASE VARIANTS AND DETERGENTS AND CLEANSERS CONTAINING THESE NOVEL ALKALINE PROTEASE VARIANTS |
摘要 |
The invention relates to novel alkaline protease variants. These variants have, when enumerating the alkaline protease from Bacillus lentus, variations in amino acid position 61, positions 199 and/or 211 and, optionally, at least one modification that contributes to the stabilization of the molecule, said modification preferably being point mutations in positions 3 and/or 4. Particularly preferred are variants S3T/V4l/G61A/V199l and S3T/V4l/G61A/V199l/L211D of B. lentus alkaline protease. The invention also relates to the possible uses of these enzymes in diverse technical processes and, in particular, to detergents and cleansers containing these novel alkaline protease variants. |
申请公布号 |
WO03038082(A3) |
申请公布日期 |
2003.09.18 |
申请号 |
WO2002EP11725 |
申请日期 |
2002.10.19 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN;KOTTWITZ, BEATRIX;MAURER, KARL-HEINZ;BREVES, ROLAND |
发明人 |
KOTTWITZ, BEATRIX;MAURER, KARL-HEINZ;BREVES, ROLAND |
分类号 |
A23K1/165;A23C19/032;A23L1/00;A61K8/00;A61K8/66;A61K8/72;A61Q19/10;C11D3/386;C12N1/15;C12N1/19;C12N1/21;C12N5/10;C12N9/54;C12N15/09;C12N15/57;C12P21/06;C12Q1/37;C14C11/00;D06L3/11;D06M16/00;D06M101/12 |
主分类号 |
A23K1/165 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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