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公开(公告)号:US06410295B1
公开(公告)日:2002-06-25
申请号:US09537168
申请日:2000-03-29
申请人: Carsten Andersen , Christel Thea Jørgensen , Henrik Bisgård-Frantzen , Allan Svendsen , Søren Kjaerulff
发明人: Carsten Andersen , Christel Thea Jørgensen , Henrik Bisgård-Frantzen , Allan Svendsen , Søren Kjaerulff
IPC分类号: C12N900
CPC分类号: C12N9/2417 , C07K2319/00 , C12P19/04 , C12P19/14 , C12Y302/01001 , Y02E50/17 , Y02P20/52
摘要: The invention relates to a variant of a parent Termamyl-like alpha-amylase, which variant exhibits altered properties, in particular reduced capability of cleaving a substrate close to the branching point, and improved substrate specificity and/or improved specific activity relative to the parent alpha-amylase.
摘要翻译: 本发明涉及母体类戊酰样α-淀粉酶的变体,该变体表现出改变的性质,特别是降低了切割接近分支点的底物的能力,以及相对于母体改善的底物特异性和/或改善的比活性 α-淀粉酶。
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公开(公告)号:US20120122754A1
公开(公告)日:2012-05-17
申请号:US13355047
申请日:2012-01-20
申请人: Carsten Andersen , Christel Thea Jørgensen , Henrik Bisgård-Frantzen , Allan Svendsen , Søren Kjærulff
发明人: Carsten Andersen , Christel Thea Jørgensen , Henrik Bisgård-Frantzen , Allan Svendsen , Søren Kjærulff
CPC分类号: C12N9/2417 , C07K2319/00 , C12P19/04 , C12P19/14 , C12Y302/01001 , Y02E50/17 , Y02P20/52
摘要: The invention relates to a variant of a parent Termamyl-like alpha-amylase, which variant exhibits altered properties, in particular reduced capability of cleaving a substrate close to the branching point, and improved substrate specificity and/or improved specific activity relative to the parent alpha-amylase.
摘要翻译: 本发明涉及母体类戊酰样α-淀粉酶的变体,该变体表现出改变的性质,特别是降低了切割接近分支点的底物的能力,以及相对于母体改善的底物特异性和/或改善的比活性 α-淀粉酶。
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