CN104066838A - 变体α-淀粉酶及其使用方法 - Google Patents

变体α-淀粉酶及其使用方法 Download PDF

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Publication number
CN104066838A
CN104066838A CN201280063219.5A CN201280063219A CN104066838A CN 104066838 A CN104066838 A CN 104066838A CN 201280063219 A CN201280063219 A CN 201280063219A CN 104066838 A CN104066838 A CN 104066838A
Authority
CN
China
Prior art keywords
amylase
variant
amino acid
composition
detergent
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.)
Pending
Application number
CN201280063219.5A
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English (en)
Chinese (zh)
Inventor
L·G·卡斯康-佩雷拉
M·科尔克曼
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
Danisco US 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 Danisco US Inc filed Critical Danisco US Inc
Publication of CN104066838A publication Critical patent/CN104066838A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • C11D3/38618—Protease or amylase in liquid compositions only
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01001—Alpha-amylase (3.2.1.1)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Detergent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CN201280063219.5A 2011-12-22 2012-12-18 变体α-淀粉酶及其使用方法 Pending CN104066838A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161579356P 2011-12-22 2011-12-22
US61/579,356 2011-12-22
PCT/US2012/070334 WO2013096305A1 (en) 2011-12-22 2012-12-18 Variant alpha-amylases and methods of use, thereof

Publications (1)

Publication Number Publication Date
CN104066838A true CN104066838A (zh) 2014-09-24

Family

ID=47436284

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280063219.5A Pending CN104066838A (zh) 2011-12-22 2012-12-18 变体α-淀粉酶及其使用方法

Country Status (7)

Country Link
US (1) US20140342431A1 (enExample)
EP (1) EP2794867A1 (enExample)
CN (1) CN104066838A (enExample)
BR (1) BR112014015421A2 (enExample)
CA (1) CA2858252A1 (enExample)
IN (1) IN2014DN03298A (enExample)
WO (1) WO2013096305A1 (enExample)

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Publication number Priority date Publication date Assignee Title
EP4026902B1 (en) 2012-06-08 2025-04-16 Danisco US Inc. Variant alpha amylases with enhanced activity on starch polymers
WO2016201069A1 (en) 2015-06-09 2016-12-15 Danisco Us Inc Low-density enzyme-containing particles
CN120693401A (zh) 2022-12-19 2025-09-23 诺维信公司 包含阿拉伯呋喃糖苷酶和木聚糖酶的组合物及其用于增加半纤维素纤维溶解的用途
WO2024137250A1 (en) 2022-12-19 2024-06-27 Novozymes A/S Carbohydrate esterase family 3 (ce3) polypeptides having acetyl xylan esterase activity and polynucleotides encoding same
CN120380158A (zh) 2022-12-19 2025-07-25 诺维信公司 用于降低发酵产物生产方法后端的浆体粘度的方法
WO2024137246A1 (en) 2022-12-19 2024-06-27 Novozymes A/S Carbohydrate esterase family 1 (ce1) polypeptides having ferulic acid esterase and/or acetyl xylan esterase activity and polynucleotides encoding same
CN115960870A (zh) * 2022-12-22 2023-04-14 福州三合元生物科技有限公司 提高淀粉酶热稳定性的方法
WO2025128568A1 (en) 2023-12-11 2025-06-19 Novozymes A/S Composition and use thereof for increasing hemicellulosic fiber solubilization
CN118222546B (zh) * 2024-05-27 2024-07-19 潍坊康地恩生物科技有限公司 一种淀粉酶突变体及其应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009098229A2 (en) * 2008-02-04 2009-08-13 Danisco Us Inc., Genencor Division A method of preparing food products using ts23 alpha-amylase
CN101848985A (zh) * 2007-11-05 2010-09-29 丹尼斯科美国公司 具有改变性质的杆菌物种TS-23的α-淀粉酶变体
WO2010115021A2 (en) * 2009-04-01 2010-10-07 Danisco Us Inc. Compositions and methods comprising alpha-amylase variants with altered properties

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CN101848985A (zh) * 2007-11-05 2010-09-29 丹尼斯科美国公司 具有改变性质的杆菌物种TS-23的α-淀粉酶变体
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Also Published As

Publication number Publication date
US20140342431A1 (en) 2014-11-20
BR112014015421A2 (pt) 2019-09-24
EP2794867A1 (en) 2014-10-29
WO2013096305A1 (en) 2013-06-27
IN2014DN03298A (enExample) 2015-06-26
CA2858252A1 (en) 2013-06-27

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Application publication date: 20140924