BRPI0917395A2 - família 6 celulase com inativação diminuída por lignina - Google Patents

família 6 celulase com inativação diminuída por lignina

Info

Publication number
BRPI0917395A2
BRPI0917395A2 BRPI0917395A BRPI0917395A BRPI0917395A2 BR PI0917395 A2 BRPI0917395 A2 BR PI0917395A2 BR PI0917395 A BRPI0917395 A BR PI0917395A BR PI0917395 A BRPI0917395 A BR PI0917395A BR PI0917395 A2 BRPI0917395 A2 BR PI0917395A2
Authority
BR
Brazil
Prior art keywords
cellulase
family
decreased lignin
inactivation
lignin inactivation
Prior art date
Application number
BRPI0917395A
Other languages
English (en)
Inventor
Scott Brian
Lavigne James
Tomashek John
Whissel Martine
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 BRPI0917395A2 publication Critical patent/BRPI0917395A2/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)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BRPI0917395A 2008-08-01 2009-07-30 família 6 celulase com inativação diminuída por lignina BRPI0917395A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8555908P 2008-08-01 2008-08-01
PCT/CA2009/001081 WO2010012102A1 (en) 2008-08-01 2009-07-30 Family 6 cellulase with decreased inactivation by lignin

Publications (1)

Publication Number Publication Date
BRPI0917395A2 true BRPI0917395A2 (pt) 2019-09-24

Family

ID=41609893

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917395A BRPI0917395A2 (pt) 2008-08-01 2009-07-30 família 6 celulase com inativação diminuída por lignina

Country Status (8)

Country Link
US (1) US8110389B2 (pt)
EP (1) EP2318523A4 (pt)
CN (1) CN102159707A (pt)
AU (1) AU2009276270A1 (pt)
BR (1) BRPI0917395A2 (pt)
CA (1) CA2732082A1 (pt)
MX (1) MX2011001006A (pt)
WO (1) WO2010012102A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US9279112B2 (en) 2009-02-27 2016-03-08 Iogen Energy Corporation Cellulase enzymes having a modified linker and reduced lignin binding
WO2011097713A1 (en) 2010-02-11 2011-08-18 Iogen Energy Corporation Carbohydrate binding modules with reduced binding to lignin
US9051535B2 (en) 2012-03-26 2015-06-09 Advanced Biocatalytics Corporation Protein-enhanced surfactants for enzyme activation
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
JP7051491B2 (ja) 2018-02-26 2022-04-11 花王株式会社 変異β－グルコシダーゼ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1100266A (en) * 1977-08-31 1981-05-05 Laszlo Paszner Organosolv delignification and saccharification process for lignocellulosic plant materials
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
US5792641A (en) * 1992-10-06 1998-08-11 Novo Nordisk A/S Cellulase variants and detergent compositions containing cellulase variants
US5677151A (en) * 1994-06-24 1997-10-14 Cornell Research Foundation, Inc. Thermostable cellulase from a thermomonospora gene
EP1002061A1 (en) 1997-07-04 2000-05-24 Novo Nordisk A/S FAMILY 6 ENDO-1,4-$g(b)-GLUCANASE VARIANTS AND CLEANING COMPOSIT IONS CONTAINING THEM
US6114158A (en) * 1998-07-17 2000-09-05 University Of Georgia Research Foundation, Inc. Orpinomyces cellulase celf protein and coding sequences
US7375197B2 (en) * 2002-01-14 2008-05-20 Midwest Research Institute Cellobiohydrolase I gene and improved variants
JP4756861B2 (ja) * 2002-08-16 2011-08-24 ジェネンコー・インターナショナル・インク 新規なハイプロクレアジェコリーナｃｂｈ１セルラーゼ
US7348168B2 (en) * 2002-12-20 2008-03-25 Novozymes A/S Polypeptides having cellobiohydrolase II activity and polynucleotides encoding same
US7604967B2 (en) * 2003-03-19 2009-10-20 The Trustees Of Dartmouth College Lignin-blocking treatment of biomass and uses thereof
EP2311942A1 (en) 2003-03-21 2011-04-20 Genecor International, Inc. Novel cbh1 homologs and variant cbh1 cellulases
EP2377931B1 (en) * 2003-08-25 2013-05-08 Novozymes Inc. Variants of glycoside hydrolases
ATE489457T1 (de) * 2004-01-16 2010-12-15 Novozymes Inc Verfahren zum abbau von lignocellulosematerialien
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
US7785854B2 (en) * 2006-08-31 2010-08-31 Iogen Energy Corporation Modified cellulases with increased thermostability, thermophilicity, and alkalophilicity
NZ578309A (en) * 2007-01-30 2012-06-29 Verenium Corp Enzymes for the treatment of lignocellulosics, nucleic acids encoding them and methods for making and using them
US8012734B2 (en) * 2008-01-18 2011-09-06 Iogen Energy Corporation Cellulase variants with reduced inhibition by glucose
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.

Also Published As

Publication number Publication date
AU2009276270A1 (en) 2010-02-04
CN102159707A (zh) 2011-08-17
US20100041100A1 (en) 2010-02-18
CA2732082A1 (en) 2010-02-04
US8110389B2 (en) 2012-02-07
MX2011001006A (es) 2011-04-21
EP2318523A4 (en) 2011-11-23
WO2010012102A1 (en) 2010-02-04
EP2318523A1 (en) 2011-05-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
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 2543 DE 01-10-2019 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.