发明名称 |
Variant pseudomonas polypeptides having a non-maltogenic exoamylase activity and their use in preparing food products |
摘要 |
The present invention relates to a variant polypeptide derivable from a parent polypeptide, the parent polypeptide having non-maltogenic exoamylase activity, which variant polypeptide comprises the following substitution: G223A with reference to the position numbering of a Pseudomonas saccharophilia exoamylase sequence shown as SEQ ID NO: 1 which variant has a higher thermostability compared to the parent polypeptide when tested under the same conditions. |
申请公布号 |
EP1953223(A1) |
申请公布日期 |
2008.08.06 |
申请号 |
EP20080003612 |
申请日期 |
2004.06.08 |
申请人 |
DANISCO A/S |
发明人 |
KRAGH, KARSTEN MATHIAS;MULDER, HARM;PETERSEN, STEFFEN;FOMSGAARD, HELLE;VELTMAN, ROBERT |
分类号 |
C12N9/28;A21D8/04;A23K1/165;A23L1/09;C07H21/04;C12N1/15;C12N1/21;C12N5/10;C12N9/24;C12N9/52;C12N15/00;C12N15/52;C12N15/74;C12Q1/68;G01N33/554;G01N33/569 |
主分类号 |
C12N9/28 |
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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