MX342664B - Celulasas de familia 5 modificada y usos de las mismas. - Google Patents

Celulasas de familia 5 modificada y usos de las mismas.

Info

Publication number
MX342664B
MX342664B MX2012009847A MX2012009847A MX342664B MX 342664 B MX342664 B MX 342664B MX 2012009847 A MX2012009847 A MX 2012009847A MX 2012009847 A MX2012009847 A MX 2012009847A MX 342664 B MX342664 B MX 342664B
Authority
MX
Mexico
Prior art keywords
cellulase
modified family
modified
family
acid sequence
Prior art date
Application number
MX2012009847A
Other languages
English (en)
Other versions
MX2012009847A (es
Inventor
St-Pierre Patrick
Masri Nabil
mortimer Sandra
Hill Chris
Original Assignee
Iogen Bio-Products Corp
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 Iogen Bio-Products Corp filed Critical Iogen Bio-Products Corp
Publication of MX2012009847A publication Critical patent/MX2012009847A/es
Publication of MX342664B publication Critical patent/MX342664B/es

Links

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
    • C11D3/38645—Preparations containing enzymes, e.g. protease or amylase containing cellulase
    • 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
    • C11D3/38681—Chemically modified or immobilised enzymes
    • 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
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

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

Abstract

La presente invención se refiere a una celulasa de la familia 5 modificada que comprende una substitución de un aminoácido en la posición 363 con una alanina, serina o treonina no nativa, dicha posición determinada a partir de alineación de la celulasa de la Familia 5 modificada con los aminoácidos 71-397 de una secuencia de aminoácidos Ce15A de Trichoderma reesei como se establece en SEQ ID NO:1 y mezclas de enzimas que comprenden la misma. Se proporciona adicionalmente un constructo genético que comprende una secuencia de ácidos nucleicos que codifica la celulasa de Familia 5 modificada y un microbio genéticamente modificado que comprende el constructo genético. La invención también proporciona un proceso para producir la celulasa de Familia 5 modificada.
MX2012009847A 2010-03-11 2011-03-11 Celulasas de familia 5 modificada y usos de las mismas. MX342664B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31286410P 2010-03-11 2010-03-11
PCT/CA2011/000267 WO2011109905A1 (en) 2010-03-11 2011-03-11 Modified family 5 cellulases and uses thereof

Publications (2)

Publication Number Publication Date
MX2012009847A MX2012009847A (es) 2013-01-14
MX342664B true MX342664B (es) 2016-10-07

Family

ID=44562771

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012009847A MX342664B (es) 2010-03-11 2011-03-11 Celulasas de familia 5 modificada y usos de las mismas.

Country Status (8)

Country Link
US (1) US8609388B2 (es)
EP (1) EP2545168B1 (es)
CN (1) CN102906257B (es)
CA (1) CA2790778C (es)
DK (1) DK2545168T3 (es)
MX (1) MX342664B (es)
PL (1) PL2545168T3 (es)
WO (1) WO2011109905A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013020264A2 (pt) * 2011-02-09 2016-09-20 Novozymes As composição de eliminação de boboto, uso da composição de eliminação de borboto, e, micróbio geneticamente modificado
EP2838999A1 (en) * 2012-03-16 2015-02-25 BP Corporation North America Inc. Polypeptides having endoglucanase activity
US9334517B2 (en) * 2013-04-05 2016-05-10 California Institute Of Technology Endoglucanase having enhanced thermostability and activity
CN103509784A (zh) * 2013-09-18 2014-01-15 深圳大学 一种用于混凝土裂缝自修复的矿化微生物的筛选方法
BR112016016667A2 (pt) * 2014-01-23 2018-01-23 Novozymes As variante de endoglucanase, polinucleotídeo, construto de ácido nucleico, vetor de expressão, célula hospedeira, e, métodos para produção e para obtenção de uma variante de endoglucanase, para redução da viscosidade em um mosto e para degradação de um material celulósico ou hemicelulósico
US10385326B2 (en) 2014-05-30 2019-08-20 Novozymes A/S Variants of GH family 11 xylanase and polynucleotides encoding same
FR3035406B1 (fr) 2015-04-23 2019-12-20 IFP Energies Nouvelles Promoteurs inductibles de trichoderma reesei
EP3317388B1 (en) * 2015-06-30 2019-11-13 Novozymes A/S Laundry detergent composition, method for washing and use of composition
EP3192866A1 (en) * 2016-01-15 2017-07-19 CIC nanoGUNE - Asociación Centro de Investigación Cooperativa en Nanociencias Endocellulases and uses thereof
TWI575071B (zh) * 2016-07-29 2017-03-21 基酵生物科技股份有限公司 提升活性的纖維素酶
CN108949726B (zh) * 2018-06-15 2021-11-16 河南农业大学 一种改组纤维素酶基因及其表达载体和应用
EP3872173A1 (en) 2020-02-28 2021-09-01 CIC nanoGUNE - Asociación Centro de Investigación Cooperativa en Nanociencias Method for producing crystalline nanocellulose
CN114958898B (zh) * 2022-05-20 2023-11-14 中国农业科学院郑州果树研究所 Peg介导的菜豆壳球孢遗传转化体系的建立方法及其应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2654562B2 (ja) 1991-03-29 1997-09-17 ジェネンコア インターナショナル インコーポレーテッド セルラーゼによる綿含有織物の処理方法
US6268196B1 (en) 1993-12-17 2001-07-31 Genencor International, Inc. Method and compositions for treating cellulose containing fabrics using truncated cellulase enzyme compositions
US5700686A (en) 1995-06-06 1997-12-23 Iogen Corporation Protease-treated and purified cellulase compositions and methods for reducing backstaining during enzymatic stonewashing
FI964691A0 (fi) 1996-11-25 1996-11-25 Primalco Ltd Foerbaettrad cellulassammasaettning foer behandling av textilmaterial som innehaoller cellulosa
FI964692A0 (fi) 1996-11-25 1996-11-25 Primalco Ltd Foerbaettrad cellulassammansaettning foer bioefterbehandling av textilmaterial som innehaoller cellulosa
US5866407A (en) 1997-03-18 1999-02-02 Iogen Corporation Method and enzyme mixture for improved depilling of cotton goods
US6015703A (en) 1998-03-10 2000-01-18 Iogen Corporation Genetic constructs and genetically modified microbes for enhanced production of beta-glucosidase
CA2372594A1 (en) 1999-05-19 2000-11-23 Midwest Research Institute E1 endoglucanase variants y245g, y82r and w42r
US7361487B2 (en) 2006-04-13 2008-04-22 Ab Enzymes Oy Enzyme fusion proteins and their use
US7785854B2 (en) 2006-08-31 2010-08-31 Iogen Energy Corporation Modified cellulases with increased thermostability, thermophilicity, and alkalophilicity
EP2121911A2 (en) 2007-01-18 2009-11-25 Danisco US, INC., Genencor Division Modified endoglucanase ii and methods of use
US9453213B2 (en) 2007-05-31 2016-09-27 Novozymes, Inc. Methods of increasing the cellulolytic enhancing activity of a polypeptide
FI122028B (fi) * 2008-12-30 2011-07-29 Ab Enzymes Oy Sieniperäiset endoglukanaasit, niiden tuotto ja käyttö
US8725404B2 (en) 2009-03-16 2014-05-13 Tomtom Polska Sp. Z O.O. Method for updating digital maps using altitude information
US8280254B2 (en) 2009-03-20 2012-10-02 Alcatel Lucent Optical interleavers and de-interleavers

Also Published As

Publication number Publication date
MX2012009847A (es) 2013-01-14
EP2545168B1 (en) 2020-05-13
WO2011109905A1 (en) 2011-09-15
EP2545168A1 (en) 2013-01-16
US8609388B2 (en) 2013-12-17
CN102906257B (zh) 2017-11-21
CN102906257A (zh) 2013-01-30
EP2545168A4 (en) 2017-05-31
CA2790778A1 (en) 2011-09-15
DK2545168T3 (da) 2020-08-17
CA2790778C (en) 2019-04-23
US20130095554A1 (en) 2013-04-18
PL2545168T3 (pl) 2020-12-14

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