ATE335082T1 - Mutierte alpha-amylase - Google Patents

Mutierte alpha-amylase

Info

Publication number
ATE335082T1
ATE335082T1 AT96921305T AT96921305T ATE335082T1 AT E335082 T1 ATE335082 T1 AT E335082T1 AT 96921305 T AT96921305 T AT 96921305T AT 96921305 T AT96921305 T AT 96921305T AT E335082 T1 ATE335082 T1 AT E335082T1
Authority
AT
Austria
Prior art keywords
amylase
alpha
disclosed
mutated alpha
amylase enzymes
Prior art date
Application number
AT96921305T
Other languages
English (en)
Inventor
Colin Mitchinson
Carol Requadt
Traci Ropp
Leif P Solheim
Christopher Ringer
Anthony Day
Original Assignee
Genencor Int
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 Int filed Critical Genencor Int
Application granted granted Critical
Publication of ATE335082T1 publication Critical patent/ATE335082T1/de

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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Detergent Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Fats And Perfumes (AREA)
AT96921305T 1995-06-06 1996-06-06 Mutierte alpha-amylase ATE335082T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/468,700 US5736499A (en) 1995-06-06 1995-06-06 Mutant A-amylase

Publications (1)

Publication Number Publication Date
ATE335082T1 true ATE335082T1 (de) 2006-08-15

Family

ID=23860880

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96921305T ATE335082T1 (de) 1995-06-06 1996-06-06 Mutierte alpha-amylase

Country Status (14)

Country Link
US (1) US5736499A (de)
EP (1) EP0832250B1 (de)
JP (1) JP4191244B2 (de)
CN (1) CN1111601C (de)
AT (1) ATE335082T1 (de)
AU (1) AU6255796A (de)
BR (1) BR9608647A (de)
CA (1) CA2222726C (de)
DE (1) DE69636410T2 (de)
DK (1) DK0832250T3 (de)
ES (1) ES2268708T3 (de)
MX (1) MX9709472A (de)
NZ (1) NZ311274A (de)
WO (1) WO1996039528A2 (de)

Families Citing this family (64)

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EP0904360B1 (de) 1996-04-30 2013-07-31 Novozymes A/S Alpha-AMYLASE MUTANTEN
US6211134B1 (en) * 1996-05-14 2001-04-03 Genecor International, Inc. Mutant α-amylase
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DE69634640T2 (de) * 1996-12-09 2006-01-19 Genencor International, Inc., Palo Alto Mutierte alpha-amylase enzyme mit erhöhter stabilität
US6008026A (en) * 1997-07-11 1999-12-28 Genencor International, Inc. Mutant α-amylase having introduced therein a disulfide bond
US6080568A (en) * 1997-08-19 2000-06-27 Genencor International, Inc. Mutant α-amylase comprising modification at residues corresponding to A210, H405 and/or T412 in Bacillus licheniformis
EP2386568B1 (de) * 1997-10-30 2014-08-06 Novozymes A/S Mutanten der alpha-Amylase
GB9823071D0 (en) * 1998-10-21 1998-12-16 Affibody Technology Ab A method
US7078212B1 (en) * 1999-06-10 2006-07-18 Kao Corporation Mutant α-amylases
ATE488770T1 (de) * 1999-12-23 2010-12-15 Genencor Int Cellulase von t. reesei mit verbesserter thermostabilität
HUP0300840A2 (hu) * 2000-07-28 2003-07-28 Henkel Kommanditgesellschaft Auf Aktien Új, Bacillus sp. A 7-7 (DSM 12368)-ból extrahált amilolitikus enzim, valamint használata mosó- és tisztítószerekben
US20020155574A1 (en) * 2000-08-01 2002-10-24 Novozymes A/S Alpha-amylase mutants with altered properties
DK2169076T3 (en) 2001-02-21 2017-02-06 Basf Enzymes Llc Enzymes with alpha-amylase activity and methods for their use
US7659102B2 (en) 2001-02-21 2010-02-09 Verenium Corporation Amylases, nucleic acids encoding them and methods for making and using them
US7498158B2 (en) 2001-05-15 2009-03-03 Novozymes A/S Alpha-amylase variant with altered properties
DE10138753B4 (de) * 2001-08-07 2017-07-20 Henkel Ag & Co. Kgaa Wasch- und Reinigungsmittel mit Hybrid-Alpha-Amylasen
US20030134396A1 (en) * 2001-12-19 2003-07-17 Shetty Jayarama K. Process for hydrolyzing starch without pH adjustment
CN1745169A (zh) * 2003-02-26 2006-03-08 金克克国际有限公司 产生改变的免疫原应答的淀粉酶及其制备和使用方法
EP2500423B1 (de) * 2003-02-26 2015-06-17 Danisco US Inc. Amylasen, die eine veränderte immunogene Reaktion bewirken, und Verfahren zu ihrer Herstellung und Verwendung
CN111484996A (zh) * 2003-03-06 2020-08-04 巴斯夫酶有限责任公司 淀粉酶、编码它们的核酸及其制备和应用方法
EP3508578A1 (de) * 2003-03-06 2019-07-10 BASF Enzymes, LLC Amylasen, nukleinsäuren zur codierung davon und verfahren zur herstellung und verwendung davon
MXPA05009553A (es) * 2003-03-10 2006-03-17 Broin And Associates Inc Metodo para producir etanol utilizando almidon como materia prima.
US20050233030A1 (en) 2004-03-10 2005-10-20 Broin And Associates, Inc. Methods and systems for producing ethanol using raw starch and fractionation
US20050239181A1 (en) * 2004-03-10 2005-10-27 Broin And Associates, Inc. Continuous process for producing ethanol using raw starch
US7332319B2 (en) * 2004-05-27 2008-02-19 Genencor International, Inc. Heterologous alpha amylase expression in Aspergillus
EP3620523A3 (de) * 2004-07-05 2020-08-19 Novozymes A/S Alpha-amylase-variante mit veränderten eigenschaften
MX2007007862A (es) 2004-12-30 2007-08-17 Genencor Int Proteasas fungales acidas.
US20070037267A1 (en) * 2005-05-02 2007-02-15 Broin And Associates, Inc. Methods and systems for producing ethanol using raw starch and fractionation
US7919289B2 (en) 2005-10-10 2011-04-05 Poet Research, Inc. Methods and systems for producing ethanol using raw starch and selecting plant material
US7968318B2 (en) 2006-06-06 2011-06-28 Genencor International, Inc. Process for conversion of granular starch to ethanol
US7629158B2 (en) * 2006-06-16 2009-12-08 The Procter & Gamble Company Cleaning and/or treatment compositions
US20080019956A1 (en) * 2006-07-24 2008-01-24 Manoj Kumar Enzymatic prevention and control of biofilm
BRPI0719449A2 (pt) 2006-12-21 2017-06-20 Syngenta Participations Ag molécula de ácido nucléico isolada, sintética ou recombinante, polipeptídeo isolado, planta ou parte de planta, eículo de clonagem que compreende um ácido nucléico, cassete de expressão que compreende uma molécula de ácido nucléico e método para hidrolisar um polissacarídeo, oligossacarídeo ou amido
BRPI0722093A2 (pt) 2006-12-21 2014-04-01 Danisco Us Inc Genencor Div Composições e usos para um polipeptídeo de alfa-amilase da espécie bacillus 195
CA2681328C (en) 2007-03-14 2015-10-06 Danisco Us Inc. Production of ethanol from barley and ddgs containing reduced beta-glucan and phytic acid
DK2132316T3 (da) * 2007-03-23 2015-06-22 Danisco Us Inc Forøget amylaseproduktion ved n-terminal addition til modent amylaseprotein
JP5520828B2 (ja) 2007-11-05 2014-06-11 ダニスコ・ユーエス・インク 改変される特徴を有するバシルス種（Ｂａｃｉｌｌｕｓｓｐ．）ＴＳ‐２３アルファ‐アミラーゼ変異体
EP2215110B1 (de) 2007-11-05 2025-07-16 Danisco US Inc. Alpha-amylase-varianten mit veränderten eigenschaften
RU2495098C2 (ru) * 2007-12-20 2013-10-10 ДАНИСКО ЮЖс ИНК. Способ ферментативного удаления биопленки, композиция и набор
CA2713582C (en) 2008-02-04 2017-02-21 Danisco Us Inc. Ts23 alpha-amylase variants with altered properties
JP5702714B2 (ja) 2008-04-30 2015-04-15 ダニスコ・ユーエス・インク 新規キメラアルファアミラーゼ変異体
WO2009149130A2 (en) 2008-06-06 2009-12-10 Danisco Us Inc. Geobacillus stearothermophilus alpha-amylase (amys) variants with improved properties
EP2337837B2 (de) 2008-09-25 2016-10-26 Danisco US Inc. Alpha amylase gemische und methoden zu deren nutzung
US9068206B1 (en) 2009-03-03 2015-06-30 Poet Research, Inc. System for treatment of biomass to facilitate the production of ethanol
HUE025623T2 (en) * 2009-03-03 2016-04-28 Poet Res Inc A method of fermenting biomass for ethanol production
US8450094B1 (en) 2009-03-03 2013-05-28 Poet Research, Inc. System for management of yeast to facilitate the production of ethanol
WO2010102060A2 (en) * 2009-03-03 2010-09-10 Poet Research, Inc. System for pre-treatment of biomass for the production of ethanol
CA2757343A1 (en) 2009-04-01 2010-10-07 Danisco Us Inc. Compositions and methods comprising alpha-amylase variants with altered properties
US8545907B2 (en) 2009-08-07 2013-10-01 Danisco Us Inc. Alpha-amylase blend for starch processing and method of use thereof
AU2011203460B2 (en) 2010-01-04 2014-09-18 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same
CN103703124B (zh) * 2011-06-30 2021-01-15 诺维信公司 用于筛选α-淀粉酶的方法
ES2834102T3 (es) 2011-06-30 2021-06-16 Novozymes As Variantes de alfa-amilasa
WO2014092960A1 (en) 2012-12-11 2014-06-19 Danisco Us Inc. Trichoderma reesei host cells expressing a glucoamylase from aspergillus fumigatus and methods of use thereof
CN104480087B (zh) * 2015-01-06 2017-03-15 天津科技大学 一种耐高温α‑淀粉酶及其制备方法和应用
US20250311734A1 (en) 2022-05-14 2025-10-09 Novozymes A/S Compositions and Methods for Preventing, Treating, Suppressing and/or Eliminatting Phytopathogenic Infestations and Infections
JP2025541374A (ja) 2022-12-19 2025-12-18 ノボザイムス アクティーゼルスカブ アラビノフラノシダーゼ及びキシラナーゼを含む組成物、並びにヘミセルロース系繊維の可溶化を増加させるためのその使用
EP4638725A1 (de) 2022-12-19 2025-10-29 Novozymes A/S Polypeptide der kohlenhydratesterasefamilie 3 (ce3) mit acetylxylanesteraseaktivität und polynukleotide zur codierung davon
EP4638724A1 (de) 2022-12-19 2025-10-29 Novozymes A/S Polypeptide der kohlenhydratesterasefamilie 1 (ce1) mit ferulasäureesterase- und/oder acetylxylanesteraseaktivität und dafür codierende polynukleotide
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
WO2025128568A1 (en) 2023-12-11 2025-06-19 Novozymes A/S Composition and use thereof for increasing hemicellulosic fiber solubilization
WO2026008449A2 (en) 2024-07-04 2026-01-08 Novozymes A/S A process for producing a fermentation product and a concentrated protein co-product

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US5364782A (en) * 1989-06-29 1994-11-15 Gist-Brocades N.V. Mutant microbial α-amylases with increased thermal, acid and/or alkaline stability
FR2676456A1 (fr) * 1991-05-13 1992-11-20 Agronomique Inst Nat Rech Variants thermostables de l'alpha-amylase de bacillus licheniformis, leur procede de preparation et leur utilisation.
KR100294361B1 (ko) * 1992-07-23 2001-09-17 피아 스타르 돌연변이체알파-아밀라제,세정제,접시세척제,및액화제
HU219675B (hu) * 1993-02-11 2001-06-28 Genencor International Inc. Oxidatívan stabil alfa-amiláz
CA2173329C (en) * 1993-10-08 2011-07-12 Henrik Bisgard-Frantzen Amylase variants
AU685638B2 (en) * 1994-06-17 1998-01-22 Genencor International, Inc. Novel amylolytic enzymes derived from the b. licheniformis alpha-amylase, having improved characteristics

Also Published As

Publication number Publication date
WO1996039528A3 (en) 1997-02-13
MX9709472A (es) 1998-02-28
JPH11506941A (ja) 1999-06-22
JP4191244B2 (ja) 2008-12-03
DK0832250T3 (da) 2006-11-27
ES2268708T3 (es) 2007-03-16
EP0832250A2 (de) 1998-04-01
DE69636410T2 (de) 2007-01-04
AU6255796A (en) 1996-12-24
WO1996039528A2 (en) 1996-12-12
US5736499A (en) 1998-04-07
BR9608647A (pt) 1999-05-04
DE69636410D1 (de) 2006-09-14
CA2222726C (en) 2011-03-22
CA2222726A1 (en) 1996-12-12
NZ311274A (en) 1999-11-29
EP0832250B1 (de) 2006-08-02
CN1111601C (zh) 2003-06-18
CN1191570A (zh) 1998-08-26

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