BRPI0509671A - alfa-amilases mutante - Google Patents

alfa-amilases mutante

Info

Publication number
BRPI0509671A
BRPI0509671A BRPI0509671-5A BRPI0509671A BRPI0509671A BR PI0509671 A BRPI0509671 A BR PI0509671A BR PI0509671 A BRPI0509671 A BR PI0509671A BR PI0509671 A BRPI0509671 A BR PI0509671A
Authority
BR
Brazil
Prior art keywords
amylases
mutant alpha
variant
amylase enzymes
mutant
Prior art date
Application number
BRPI0509671-5A
Other languages
English (en)
Inventor
Eugenio Ferrari
Marc Kolkman
Craig E Pilgrim
Original Assignee
Genencor Internation 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 Internation Inc filed Critical Genencor Internation Inc
Publication of BRPI0509671A publication Critical patent/BRPI0509671A/pt

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

ALFA-AMILASES MUTANTE. A presente invenção refere-se a novas enzimas de <244>-amilase variante nas quais os resíduos correspondentes a R179 r G180 em Bacillus stearothermophilus (SEQ ID NO: 2) são deletados. As enzimas de <244>-amilase variante descritas exibem estabilidade e/ou perfis de atividade alterados ou aumentados.
BRPI0509671-5A 2004-04-08 2005-04-08 alfa-amilases mutante BRPI0509671A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56112404P 2004-04-08 2004-04-08
PCT/US2005/012074 WO2005111203A2 (en) 2004-04-08 2005-04-08 MUTANT α ΑMYLASES

Publications (1)

Publication Number Publication Date
BRPI0509671A true BRPI0509671A (pt) 2007-10-30

Family

ID=35394736

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509671-5A BRPI0509671A (pt) 2004-04-08 2005-04-08 alfa-amilases mutante

Country Status (7)

Country Link
US (3) US20060014265A1 (pt)
EP (1) EP1733032A2 (pt)
JP (1) JP2007532117A (pt)
CN (1) CN1938422A (pt)
BR (1) BRPI0509671A (pt)
CA (1) CA2562171A1 (pt)
WO (1) WO2005111203A2 (pt)

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EP2247722A2 (en) * 2008-02-04 2010-11-10 Danisco US Inc. Variants of bacillus stearothermophilus alpha-amylase and uses thereof
EP2283136A2 (en) 2008-04-30 2011-02-16 Danisco US Inc. New chimeric alpha-amylase variants
BRPI0913367A2 (pt) 2008-06-06 2015-08-04 Danisco Us Inc Alfa-amilases variantes de bacillus subtilis e métodos de uso das mesmas
PL2447361T3 (pl) * 2008-06-06 2015-03-31 Danisco Us Inc Warianty alfa-amylazy (AMYS) z Geobacillus stearothermophilus o poprawionych właściwościach
EP2291526B1 (en) * 2008-06-06 2014-08-13 Danisco US Inc. Saccharification enzyme composition with Bacillus subtilis alpha-amylase
EP2578680B1 (en) 2008-06-06 2016-04-27 Danisco US Inc. Compositions and methods comprising variant microbial proteases
MX2010013108A (es) * 2008-06-06 2010-12-21 Danisco Inc Produccion de glucosa a partir de almidon usando alfa-amilasas de bacillus subtilis.
DK2337837T4 (en) 2008-09-25 2017-02-06 Danisco Us Inc ALPHA-AMYLASE MIXTURES AND PROCEDURES FOR USING IT
US20120172275A1 (en) 2009-03-10 2012-07-05 Danisco Us Inc. Bacillus Megaterium Strain DSM90-Related Alpha-Amylases, and Methods of Use, Thereof
MX2011010040A (es) * 2009-04-01 2011-11-18 Danisco Us Inc Sistema de limpieza que comprende una alfa-amilasa y una proteasa.
BRPI1012590A2 (pt) 2009-04-08 2015-09-22 Danisco Us Inc Genencor Div alfa-amilases relacionadas à cepa wdg-195 de halomonas e métodos de uso das mesmas
US20110039307A1 (en) * 2009-05-12 2011-02-17 Henderson Jodi M Ethanol yields in fermentation from an improved liquefaction process
MX2012001243A (es) 2009-08-07 2012-03-26 Danisco Us Inc Combinacion de alfa-amilasa para procesamiento de almidon y metodo de uso de la misma.
MX356389B (es) 2009-10-23 2018-05-28 Danisco Us Inc Metodos para reducir sacaridos azules.
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US20120309038A1 (en) * 2010-02-22 2012-12-06 Syngenta Participations Ag Methods for distinguishing and identifying plant varieties
JP2014512828A (ja) 2011-04-29 2014-05-29 ダニスコ・ユーエス・インク 発酵によるエタノールの収率を高めるためのセルラーゼ及びグルコアミラーゼの使用
WO2013192598A1 (en) * 2012-06-21 2013-12-27 Excelsius Surgical, L.L.C. Surgical robot platform
JP6499081B2 (ja) 2012-12-11 2019-04-10 ダニスコ・ユーエス・インク アスペルギルス・フミガタス（Ａｓｐｅｒｇｉｌｌｕｓｆｕｍｉｇａｔｕｓ）由来のグルコアミラーゼを発現するトリコデルマ・レーシ（Ｔｒｉｃｈｏｄｅｒｍａｒｅｅｓｅｉ）宿主細胞、及びその使用方法
WO2015057517A1 (en) 2013-10-17 2015-04-23 Danisco Us Inc. Use of hemicellulases to improve ethanol production
WO2015193479A1 (en) * 2014-06-19 2015-12-23 KB Medical SA Systems and methods for performing minimally invasive surgery
FI3259358T3 (fi) * 2015-02-19 2024-09-17 Danisco Us Inc Tehostunut proteiiniekspressio
WO2016201040A1 (en) 2015-06-09 2016-12-15 Danisco Us Inc. Water-triggered enzyme suspension
JP7025325B2 (ja) 2015-10-30 2022-02-24 ダニスコ・ユーエス・インク タンパク質発現の増強およびその方法
EP3421596A4 (en) * 2016-02-26 2019-10-23 Nanjing Bestzyme Bio-engineering Co. Ltd. ALPHA AMYLASE VERSION AND USE THEREOF
EP3571217B1 (en) 2017-01-23 2023-06-21 Danisco US Inc. Methods and compositions for obtaining natural competence in bacillus host cells
WO2019040412A1 (en) 2017-08-23 2019-02-28 Danisco Us Inc METHODS AND COMPOSITIONS FOR EFFICIENT GENETIC MODIFICATION OF BACILLUS LICHENIFORMIS STRAINS
CN108823186B (zh) * 2018-07-03 2022-11-22 江西省科学院微生物研究所 一种玉米淀粉降解能力提高的嗜热酸性生淀粉α-淀粉酶突变体及其制备方法和应用
CN110607305A (zh) * 2019-08-30 2019-12-24 海南大学 斑马鱼α7乙酰胆碱受体重组载体及重组细胞
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Also Published As

Publication number Publication date
CN1938422A (zh) 2007-03-28
US20080160573A1 (en) 2008-07-03
WO2005111203A3 (en) 2006-03-30
CA2562171A1 (en) 2005-11-24
EP1733032A2 (en) 2006-12-20
US20060014265A1 (en) 2006-01-19
JP2007532117A (ja) 2007-11-15
US20100261232A1 (en) 2010-10-14
WO2005111203A2 (en) 2005-11-24

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 24, 8O C/C 13, 10 E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

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