BRPI0716370A2 - Celulases de família 6 com aumentada termoestabilidade, termofilicidade, e alcalofilicidade - Google Patents

Celulases de família 6 com aumentada termoestabilidade, termofilicidade, e alcalofilicidade

Info

Publication number
BRPI0716370A2
BRPI0716370A2 BRPI0716370-3A2A BRPI0716370A BRPI0716370A2 BR PI0716370 A2 BRPI0716370 A2 BR PI0716370A2 BR PI0716370 A BRPI0716370 A BR PI0716370A BR PI0716370 A2 BRPI0716370 A2 BR PI0716370A2
Authority
BR
Brazil
Prior art keywords
thermofilicity
alkalophility
cellulases
family
increased thermostability
Prior art date
Application number
BRPI0716370-3A2A
Other languages
English (en)
Inventor
Patrick St-Pierre
Nabil Masri
Marie-Christine Fournier
Theresa C White
Original Assignee
Iogen Energy 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 Energy Corp filed Critical Iogen Energy Corp
Publication of BRPI0716370A2 publication Critical patent/BRPI0716370A2/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
    • C12N9/2434—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)
    • 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)
    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
    • 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)
    • C12Y302/01091—Cellulose 1,4-beta-cellobiosidase (3.2.1.91)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BRPI0716370-3A2A 2006-08-31 2007-08-30 Celulases de família 6 com aumentada termoestabilidade, termofilicidade, e alcalofilicidade BRPI0716370A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84150706P 2006-08-31 2006-08-31
US84697006P 2006-09-25 2006-09-25
PCT/CA2007/001542 WO2008025164A1 (en) 2006-08-31 2007-08-30 Family 6 cellulases with increased thermostability, thermophilicity, and alkalophilicity

Publications (1)

Publication Number Publication Date
BRPI0716370A2 true BRPI0716370A2 (pt) 2014-02-18

Family

ID=39135483

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0716370-3A2A BRPI0716370A2 (pt) 2006-08-31 2007-08-30 Celulases de família 6 com aumentada termoestabilidade, termofilicidade, e alcalofilicidade

Country Status (8)

Country Link
US (2) US7785854B2 (pt)
EP (1) EP2057269A4 (pt)
JP (1) JP2010501189A (pt)
CN (1) CN101528929B (pt)
AU (1) AU2007291864A1 (pt)
BR (1) BRPI0716370A2 (pt)
CA (1) CA2666741A1 (pt)
WO (1) WO2008025164A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8012734B2 (en) * 2008-01-18 2011-09-06 Iogen Energy Corporation Cellulase variants with reduced inhibition by glucose
EP2260130B1 (en) * 2008-04-04 2013-10-23 Allopartis Biotechnologies, Inc. Method of enhancing enzyme activity
MX2010013099A (es) * 2008-06-06 2010-12-21 Danisco Inc Composiciones y metodos que comprenden variantes de celulasa con afinidad reducida a materiales no celulosicos.
BRPI0916767A2 (pt) 2008-07-16 2018-10-16 Iogen Energy Corp glicosidades bda família 6 modificadas com especificidade de substrato alterada
MX2011001006A (es) * 2008-08-01 2011-04-21 Iogen Energy Corp Celulasa de la familia 6 con inactivacion disminuida mediante lignina.
EP2364358B1 (en) * 2008-12-10 2013-03-06 Direvo Industrial Biotechnology GmbH Polypeptides having cellobiohydrolase ii activity
US9279112B2 (en) 2009-02-27 2016-03-08 Iogen Energy Corporation Cellulase enzymes having a modified linker and reduced lignin binding
CA2755029A1 (en) * 2009-04-06 2010-10-14 California Institute Of Technology Polypeptides having cellulase activity
KR20120062643A (ko) * 2009-06-03 2012-06-14 다니스코 유에스 인크. 향상된 발현, 활성 및/또는 안정성을 갖는 셀룰라아제 변이체, 및 이의 용도
EP2473604B1 (en) 2009-09-04 2017-01-11 Codexis, Inc. Variant cbh2 cellulases and related polynucleotides
JP5343873B2 (ja) * 2010-01-19 2013-11-13 株式会社豊田中央研究所 ドッケリン−コヘシン結合を利用するタンパク質を生産するための真核微生物及びその利用
WO2011097713A1 (en) 2010-02-11 2011-08-18 Iogen Energy Corporation Carbohydrate binding modules with reduced binding to lignin
US8609388B2 (en) 2010-03-11 2013-12-17 Novozymes A/S Modified family 5 cellulases and uses thereof
US8759064B2 (en) 2010-05-14 2014-06-24 Codexis, Inc. Cellobiohydrolase variants
BR112012031295A2 (pt) * 2010-06-07 2016-02-16 Yeda Res & Dev celulases modificadas com uma maior termoestabilidade
US9334515B2 (en) 2010-07-30 2016-05-10 The Regents Of The University Of California Polypeptides for use in the deconstruction of cellulose
CN103124789A (zh) * 2010-07-30 2013-05-29 加州大学评议会 用于纤维素解构的多肽
WO2012103385A2 (en) * 2011-01-26 2012-08-02 Qteros, Inc. Biocatalysts synthesizing deregulated cellulases
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
US20120276594A1 (en) * 2011-04-27 2012-11-01 Codexis, Inc. Cellobiohydrolase variants
WO2013028278A1 (en) 2011-08-23 2013-02-28 Codexis, Inc. Cellobiohydrolase variants
TWI417384B (zh) * 2011-10-25 2013-12-01 Nstitute Of Nuclear Energy Res Atomic Energy Council 一種纖維素水解酵素及其基因
EP2785853A2 (en) 2011-12-02 2014-10-08 BP Corporation North America Inc. Compositions and methods for biomass liquefaction
US8778640B1 (en) * 2013-02-12 2014-07-15 Novozymes Inc. Polypeptides having cellobiohydrolase activity and polynucleotides encoding same
US8778641B1 (en) * 2013-02-12 2014-07-15 Novozymes Inc. Polypeptides having cellobiohydrolase activity and polynucleotides encoding same
US9850512B2 (en) 2013-03-15 2017-12-26 The Research Foundation For The State University Of New York Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield
US9951363B2 (en) 2014-03-14 2018-04-24 The Research Foundation for the State University of New York College of Environmental Science and Forestry Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects
CN104293812B (zh) * 2014-10-09 2016-09-14 中国农业科学院生物技术研究所 耐热中性纤维素酶Cel6C及其编码基因和应用
BR112017017895A2 (pt) 2015-03-16 2018-04-10 Iogen Corp processo para produzir um produto de fermentação e para produzir um álcool a partir de uma matéria prima lignocelulósica.
JP6650315B2 (ja) * 2016-03-28 2020-02-19 本田技研工業株式会社 耐熱性セロビオハイドロラーゼ
CN105861470A (zh) * 2016-05-19 2016-08-17 江西省科学院微生物研究所 一种密码子优化的内切葡聚糖酶及其制备方法和应用
GB2567010A (en) 2017-10-02 2019-04-03 Univ Strathclyde Apparatus for the rehabilitation, assistance and/or augmentation of arm strength in a user
CN114410669B (zh) * 2022-03-28 2022-06-17 佛山市玉凰生态环境科技有限公司 重组腈水解酶的生产及固定化方法及其对乙腈的降解应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461648A (en) 1980-07-11 1984-07-24 Patrick Foody Method for increasing the accessibility of cellulose in lignocellulosic materials, particularly hardwoods agricultural residues and the like
US5677151A (en) * 1994-06-24 1997-10-14 Cornell Research Foundation, Inc. Thermostable cellulase from a thermomonospora gene
WO1998014597A1 (en) 1996-10-04 1998-04-09 University Of Georgia Research Foundation Inc. Orpinomyces cellulases and coding sequences
US6114158A (en) * 1998-07-17 2000-09-05 University Of Georgia Research Foundation, Inc. Orpinomyces cellulase celf protein and coding sequences
US7348168B2 (en) * 2002-12-20 2008-03-25 Novozymes A/S Polypeptides having cellobiohydrolase II activity and polynucleotides encoding same
US7365180B2 (en) * 2004-05-04 2008-04-29 University Of Maryland Plant wall degradative compounds and systems
CN101094917B (zh) * 2004-12-30 2012-04-25 金克克国际有限公司 新型变体红褐肉座菌cbh2纤维素酶

Also Published As

Publication number Publication date
US7785854B2 (en) 2010-08-31
EP2057269A4 (en) 2010-04-21
EP2057269A1 (en) 2009-05-13
CN101528929A (zh) 2009-09-09
US20080076152A1 (en) 2008-03-27
JP2010501189A (ja) 2010-01-21
WO2008025164A8 (en) 2008-05-02
US20100317087A1 (en) 2010-12-16
CN101528929B (zh) 2013-01-23
US8101398B2 (en) 2012-01-24
AU2007291864A1 (en) 2008-03-06
CA2666741A1 (en) 2008-03-06
WO2008025164A1 (en) 2008-03-06

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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]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: C12N 9/42 (2006.01)