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DE69825904D1 - Mutante alpha-amylase mit zusätzlicher disulfidverbindung - Google Patents

Mutante alpha-amylase mit zusätzlicher disulfidverbindung

Info

Publication number
DE69825904D1
DE69825904D1 DE69825904T DE69825904T DE69825904D1 DE 69825904 D1 DE69825904 D1 DE 69825904D1 DE 69825904 T DE69825904 T DE 69825904T DE 69825904 T DE69825904 T DE 69825904T DE 69825904 D1 DE69825904 D1 DE 69825904D1
Authority
DE
Germany
Prior art keywords
alpha amylase
disulfide compound
additional disulfide
mutant alpha
disclosed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69825904T
Other languages
English (en)
Other versions
DE69825904T2 (de
Inventor
Anthony G Day
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danisco US Inc
Original Assignee
Genencor International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Genencor International Inc filed Critical Genencor International Inc
Publication of DE69825904D1 publication Critical patent/DE69825904D1/de
Application granted granted Critical
Publication of DE69825904T2 publication Critical patent/DE69825904T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Detergent Compositions (AREA)
DE69825904T 1997-07-11 1998-06-29 Mutante alpha-amylase mit zusätzlicher disulfidverbindung Expired - Lifetime DE69825904T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US890383 1986-07-25
US08/890,383 US6008026A (en) 1997-07-11 1997-07-11 Mutant α-amylase having introduced therein a disulfide bond
PCT/US1998/013572 WO1999002702A1 (en) 1997-07-11 1998-06-29 MUTANT α-AMYLASE HAVING INTRODUCED THEREIN A DISULFIDE BOND

Publications (2)

Publication Number Publication Date
DE69825904D1 true DE69825904D1 (de) 2004-09-30
DE69825904T2 DE69825904T2 (de) 2005-09-01

Family

ID=25396599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69825904T Expired - Lifetime DE69825904T2 (de) 1997-07-11 1998-06-29 Mutante alpha-amylase mit zusätzlicher disulfidverbindung

Country Status (8)

Country Link
US (1) US6008026A (de)
EP (1) EP1002098B1 (de)
JP (1) JP2001509389A (de)
AT (1) ATE274588T1 (de)
AU (1) AU8473898A (de)
CA (1) CA2295693C (de)
DE (1) DE69825904T2 (de)
WO (1) WO1999002702A1 (de)

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WO2015195777A1 (en) 2014-06-19 2015-12-23 E. I. Du Pont De Nemours And Company Compositions containing one or more poly alpha-1,3-glucan ether compounds
EP3207129B1 (de) 2014-10-17 2019-11-20 Danisco US Inc. Serinproteasen aus einer bacillus-spezies
EP3212781B1 (de) 2014-10-27 2019-09-18 Danisco US Inc. Serinproteasen
EP3212662B1 (de) 2014-10-27 2020-04-08 Danisco US Inc. Serinproteasen
CN107148472A (zh) 2014-10-27 2017-09-08 丹尼斯科美国公司 芽孢杆菌属物种的丝氨酸蛋白酶
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WO2016201040A1 (en) 2015-06-09 2016-12-15 Danisco Us Inc. Water-triggered enzyme suspension
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CN109072208A (zh) 2015-11-05 2018-12-21 丹尼斯科美国公司 类芽孢杆菌属物种甘露聚糖酶
JP7045313B2 (ja) 2015-11-13 2022-03-31 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド 洗濯ケアおよび織物ケアにおいて使用するためのグルカン繊維組成物
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CN109072213A (zh) 2016-05-05 2018-12-21 丹尼斯科美国公司 蛋白酶变体及其用途
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JP7609549B2 (ja) 2016-05-31 2025-01-07 ダニスコ・ユーエス・インク プロテアーゼ変異体およびその使用
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US20200392477A1 (en) 2016-12-21 2020-12-17 Danisco Us Inc. Protease variants and uses thereof
EP4212622A3 (de) 2016-12-21 2023-11-29 Danisco US Inc. Bacillus gibsonii-clade-serinproteasen
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WO2018183662A1 (en) 2017-03-31 2018-10-04 Danisco Us Inc Delayed release enzyme formulations for bleach-containing detergents
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US20200354708A1 (en) 2017-11-29 2020-11-12 Danisco Us Inc. Subtilisin variants having improved stability
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CN114174504A (zh) 2019-05-24 2022-03-11 丹尼斯科美国公司 枯草杆菌蛋白酶变体和使用方法
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CN110283881B (zh) * 2019-06-24 2020-11-06 江南大学 一种提高酶稳定性的方法及其应用
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CN118974227A (zh) 2022-03-01 2024-11-15 丹尼斯科美国公司 用于清洁的酶和酶组合物
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Also Published As

Publication number Publication date
EP1002098B1 (de) 2004-08-25
CA2295693A1 (en) 1999-01-21
ATE274588T1 (de) 2004-09-15
AU8473898A (en) 1999-02-08
DE69825904T2 (de) 2005-09-01
WO1999002702A1 (en) 1999-01-21
JP2001509389A (ja) 2001-07-24
CA2295693C (en) 2007-07-31
US6008026A (en) 1999-12-28
EP1002098A1 (de) 2000-05-24

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