CN1759178A - α－淀粉酶家族酶的变体 - Google Patents

α－淀粉酶家族酶的变体 Download PDF

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Publication number
CN1759178A
CN1759178A CN200480006411.6A CN200480006411A CN1759178A CN 1759178 A CN1759178 A CN 1759178A CN 200480006411 A CN200480006411 A CN 200480006411A CN 1759178 A CN1759178 A CN 1759178A
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China
Prior art keywords
enzyme
variant
enzyme variant
amylase
location
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Pending
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CN200480006411.6A
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English (en)
Chinese (zh)
Inventor
M·卡斯滕·克拉格
汉斯·利缪斯
柳伯特·迪杰凯延
W·鲍克·迪杰克斯特拉
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International N&H Denmark ApS
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Danisco AS
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Application filed by Danisco AS filed Critical Danisco AS
Publication of CN1759178A publication Critical patent/CN1759178A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • C12N9/2417—Alpha-amylase (3.2.1.1.) from microbiological source

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Detergent Compositions (AREA)
CN200480006411.6A 2003-03-12 2004-03-08 α－淀粉酶家族酶的变体 Pending CN1759178A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0305685.0A GB0305685D0 (en) 2003-03-12 2003-03-12 Enzyme
GB0305685.0 2003-03-12

Publications (1)

Publication Number Publication Date
CN1759178A true CN1759178A (zh) 2006-04-12

Family

ID=9954650

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200480006411.6A Pending CN1759178A (zh) 2003-03-12 2004-03-08 α－淀粉酶家族酶的变体

Country Status (8)

Country Link
US (1) US7803598B2 (https=)
EP (1) EP1601765B1 (https=)
JP (2) JP2006519604A (https=)
CN (1) CN1759178A (https=)
AT (1) ATE387496T1 (https=)
DE (1) DE602004012072T2 (https=)
GB (1) GB0305685D0 (https=)
WO (1) WO2004081171A2 (https=)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101657537B (zh) * 2007-03-14 2013-06-19 丹尼斯科美国公司 里氏木霉α-淀粉酶增强玉米淀粉的糖化
CN103555685A (zh) * 2013-04-26 2014-02-05 江南大学 增强β-环糊精葡萄糖基转移酶产β-环糊精能力的突变方法
CN103740669A (zh) * 2013-04-26 2014-04-23 江南大学 钙离子结合位点氨基酸残基突变改善环糊精葡萄糖基转移酶产β-环糊精能力的方法
CN104232602A (zh) * 2014-09-12 2014-12-24 江南大学 一种降低环糊精葡萄糖基转移酶产物抑制的方法
CN104293743A (zh) * 2014-09-26 2015-01-21 江南大学 一种受产物抑制减弱的环糊精葡萄糖基转移酶突变体
CN101932703B (zh) * 2007-11-05 2015-08-05 丹尼斯科美国公司 具有改变的特性的α-淀粉酶变体
CN105026557A (zh) * 2013-03-01 2015-11-04 帝斯曼知识产权资产管理有限公司 α-淀粉酶变体
CN107858335A (zh) * 2017-12-25 2018-03-30 南京华狮新材料有限公司 蔗糖磷酸化酶突变体及其在生产甘油葡萄糖苷中应用
CN108103127A (zh) * 2017-12-13 2018-06-01 桂林莱茵生物科技股份有限公司 一种工业化快速生产制备葡萄糖基甜菊糖苷混合物的方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2620496B1 (en) * 2012-01-30 2015-06-03 DSM IP Assets B.V. Alpha-amylase
US9301533B2 (en) 2013-03-01 2016-04-05 Dsm Ip Assets B.V. Alpha-amylase variants
ES2676895T5 (es) * 2013-03-11 2022-04-27 Danisco Us Inc Variantes combinatorias de alfa-amilasa
DK2981170T3 (da) * 2013-04-05 2020-02-17 Novozymes As Fremgangsmåde til fremstilling af et bagt produkt med alfa-amylase, lipase og phospholipase
US11653655B2 (en) 2016-07-15 2023-05-23 Novozymes A/S Improving the rollability of flat breads
CA3176520A1 (en) * 2019-04-23 2020-10-29 Basf Se Beta-amylase variants
CN112626094A (zh) * 2021-01-15 2021-04-09 中国水产科学研究院黄海水产研究所 环糊精葡萄糖基转移酶的基因、氨基酸序列和应用
EP4525615A2 (en) 2022-05-14 2025-03-26 Novozymes A/S Compositions and methods for preventing, treating, supressing and/or eliminating phytopathogenic infestations and infections
WO2023236204A1 (en) * 2022-06-10 2023-12-14 Beren Therapeutics P.B.C. Methods for producing beta-cyclodextrins
CN119464255B (zh) * 2024-12-17 2026-01-06 安徽大学 一种特异性水解糊化淀粉的新型α-淀粉酶及应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0740938B2 (ja) * 1993-03-04 1995-05-10 工業技術院長 変異型の糖質加水分解酵素、該酵素の変異遺伝子及び該酵素を用いたオリゴ糖の製造方法
JP4057055B2 (ja) * 1995-04-21 2008-03-05 ノボザイムス アクティーゼルスカブ シクロマルトデキストリングルカノトランスフェラーゼ変異体
CN1292028B (zh) * 1998-02-27 2013-08-14 诺维信公司 麦芽α淀粉酶变体
WO1999043793A1 (en) * 1998-02-27 1999-09-02 Novo Nordisk A/S Amylolytic enzyme variants

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101657537B (zh) * 2007-03-14 2013-06-19 丹尼斯科美国公司 里氏木霉α-淀粉酶增强玉米淀粉的糖化
CN101932703B (zh) * 2007-11-05 2015-08-05 丹尼斯科美国公司 具有改变的特性的α-淀粉酶变体
CN105026557A (zh) * 2013-03-01 2015-11-04 帝斯曼知识产权资产管理有限公司 α-淀粉酶变体
CN103555685A (zh) * 2013-04-26 2014-02-05 江南大学 增强β-环糊精葡萄糖基转移酶产β-环糊精能力的突变方法
CN103740669A (zh) * 2013-04-26 2014-04-23 江南大学 钙离子结合位点氨基酸残基突变改善环糊精葡萄糖基转移酶产β-环糊精能力的方法
CN104232602A (zh) * 2014-09-12 2014-12-24 江南大学 一种降低环糊精葡萄糖基转移酶产物抑制的方法
CN104293743A (zh) * 2014-09-26 2015-01-21 江南大学 一种受产物抑制减弱的环糊精葡萄糖基转移酶突变体
CN104293743B (zh) * 2014-09-26 2016-09-07 江南大学 一种受产物抑制减弱的环糊精葡萄糖基转移酶突变体
CN108103127A (zh) * 2017-12-13 2018-06-01 桂林莱茵生物科技股份有限公司 一种工业化快速生产制备葡萄糖基甜菊糖苷混合物的方法
CN107858335A (zh) * 2017-12-25 2018-03-30 南京华狮新材料有限公司 蔗糖磷酸化酶突变体及其在生产甘油葡萄糖苷中应用
CN107858335B (zh) * 2017-12-25 2021-07-16 南京华狮新材料有限公司 蔗糖磷酸化酶突变体及其在生产甘油葡萄糖苷中应用

Also Published As

Publication number Publication date
EP1601765B1 (en) 2008-02-27
EP1601765A2 (en) 2005-12-07
DE602004012072T2 (de) 2009-02-26
WO2004081171A2 (en) 2004-09-23
JP2011254828A (ja) 2011-12-22
US7803598B2 (en) 2010-09-28
DE602004012072D1 (de) 2008-04-10
JP2006519604A (ja) 2006-08-31
US20060134266A1 (en) 2006-06-22
GB0305685D0 (en) 2003-04-16
ATE387496T1 (de) 2008-03-15
WO2004081171A3 (en) 2005-03-24

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Application publication date: 20060412