公开(公告)号：US20140030767A1

公开(公告)日：2014-01-30

申请号：US13907024

申请日：2013-05-31

Applicant: Novozymes A/S

Inventor： Thomas Thisted ,  Soren Kjaerulff ,  Carsten Andersen ,  Claus Crone Fuglsang

IPC: C12N9/28 ,  C11D3/386

CPC classification number: C12N9/2417 ,  C11D3/386 ,  C11D3/38618 ,  C11D3/38681 ,  C12P7/14 ,  C12P19/02 ,  C12P19/14 ,  C12Y302/01001 ,  D06M16/003 ,  Y02E50/17

Abstract: The present invention relates to variants (mutants) of parent Termamyl-like alpha-amylases, which variant has alpha-amylase activity and exhibits altered stability, in particular at high temperatures and/or at low pH relative, and/or low Ca2+ to the parent alpha-amylase.

Abstract translation: 本发明涉及母体类戊酰样α-淀粉酶的变体（突变体），该变体具有α-淀粉酶活性并且表现出改变的稳定性，特别是在高温和/或低pH相对和/或低Ca 2+下 亲本α-淀粉酶。

公开(公告)号：US20150099284A1

公开(公告)日：2015-04-09

申请号：US14572409

申请日：2014-12-16

Applicant: NOVOZYMES A/S

Inventor： Thomas Thisted ,  Soren Kjaerulff ,  Carsten Andersen ,  Claus Crone Fuglsang

IPC: C12N9/28 ,  D06M16/00 ,  C12P19/02 ,  C11D3/386 ,  C12P7/14 ,  C12P19/14

CPC classification number: C12N9/2417 ,  C11D3/386 ,  C11D3/38618 ,  C11D3/38681 ,  C12P7/14 ,  C12P19/02 ,  C12P19/14 ,  C12Y302/01001 ,  D06M16/003 ,  Y02E50/17

Abstract: The present invention relates to variants (mutants) of parent Termamyl-like alpha-amylases, which variant has alpha-amylase activity and exhibits altered stability, in particular at high temperatures and/or at low pH relative, and/or low Ca2+ to the parent alpha-amylase.

Abstract translation: 本发明涉及母体类戊酰样α-淀粉酶的变体（突变体），该变体具有α-淀粉酶活性并且表现出改变的稳定性，特别是在高温和/或低pH相对和/或低Ca 2+下 亲本α-淀粉酶。

公开(公告)号：US20160312201A1

公开(公告)日：2016-10-27

申请号：US15206986

申请日：2016-07-11

Applicant: NOVOZYMES A/S

Inventor： Thomas Thisted ,  Soren Kjaerulff ,  Carsten Andersen ,  Claus Crone Fuglsang

IPC: C12N9/28 ,  C11D3/386

CPC classification number: C12N9/2417 ,  C11D3/386 ,  C11D3/38618 ,  C11D3/38681 ,  C12P7/14 ,  C12P19/02 ,  C12P19/14 ,  C12Y302/01001 ,  D06M16/003 ,  Y02E50/17

Abstract: The present invention relates to variants (mutants) of parent Termamyl-like alpha-amylases, which variant has alpha-amylase activity and exhibits altered stability, in particular at high temperatures and/or at low pH relative, and/or low Ca2+ to the parent alpha-amylase.