EP2780362A4 - Polypeptides ayant une activité d'endoglucanase et polynucléotides codant pour lesdits polypeptides - Google Patents

Polypeptides ayant une activité d'endoglucanase et polynucléotides codant pour lesdits polypeptides

Info

Publication number
EP2780362A4
EP2780362A4 EP12848929.1A EP12848929A EP2780362A4 EP 2780362 A4 EP2780362 A4 EP 2780362A4 EP 12848929 A EP12848929 A EP 12848929A EP 2780362 A4 EP2780362 A4 EP 2780362A4
Authority
EP
European Patent Office
Prior art keywords
polypeptides
polynucleotides encoding
endoglucanase activity
encoding same
endoglucanase
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP12848929.1A
Other languages
German (de)
English (en)
Other versions
EP2780362A1 (fr
Inventor
Yu Zhang
Ye Liu
Junxin Duan
Lan Tang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novozymes Inc
Original Assignee
Novozymes 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 Novozymes Inc filed Critical Novozymes Inc
Publication of EP2780362A1 publication Critical patent/EP2780362A1/fr
Publication of EP2780362A4 publication Critical patent/EP2780362A4/fr
Withdrawn legal-status Critical Current

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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
EP12848929.1A 2011-11-18 2012-11-16 Polypeptides ayant une activité d'endoglucanase et polynucléotides codant pour lesdits polypeptides Withdrawn EP2780362A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011082460 2011-11-18
PCT/CN2012/084767 WO2013071883A1 (fr) 2011-11-18 2012-11-16 Polypeptides ayant une activité d'endoglucanase et polynucléotides codant pour lesdits polypeptides

Publications (2)

Publication Number Publication Date
EP2780362A1 EP2780362A1 (fr) 2014-09-24
EP2780362A4 true EP2780362A4 (fr) 2015-10-14

Family

ID=48428986

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12848929.1A Withdrawn EP2780362A4 (fr) 2011-11-18 2012-11-16 Polypeptides ayant une activité d'endoglucanase et polynucléotides codant pour lesdits polypeptides

Country Status (4)

Country Link
EP (1) EP2780362A4 (fr)
CN (1) CN104053666A (fr)
BR (1) BR112014011148A2 (fr)
WO (1) WO2013071883A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017012913A (es) 2015-04-10 2018-06-06 Comet Biorefining Inc Metodos y composiciones para el tratamiento de biomasa celulosica y productos producidos por estos.
ES2850355T3 (es) 2016-02-19 2021-08-27 Intercontinental Great Brands Llc Procesos para crear corrientes de múltiples valores de fuentes de biomasa
WO2018127486A1 (fr) 2017-01-03 2018-07-12 Novozymes A/S Décorticage enzymatique de légumineuses
AU2019265921B2 (en) 2018-05-10 2024-12-19 Comet Biorefining Inc. Compositions comprising glucose and hemicellulose and their use
AU2020276774B2 (en) 2019-05-10 2025-11-27 Comet Biorefining Inc. Materials and methods for producing arabinoxylan compositions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001070998A1 (fr) * 2000-03-20 2001-09-27 Dsm N.V. Bêta-glucanases issues de talaromyces emersonii
WO2011054899A1 (fr) * 2009-11-04 2011-05-12 Dsm Ip Assets B.V. Transformants de talaromyces
WO2011080317A2 (fr) * 2009-12-30 2011-07-07 Roal Oy Procédé pour traiter un matériau cellulosique et enzymes cbhii/cel6a utiles dans celui-ci

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8097772B2 (en) * 2005-08-04 2012-01-17 Novozymes, Inc. Polypeptides having beta-glucosidase activity and polynucleotides encoding same
US8063267B2 (en) * 2006-03-30 2011-11-22 Novozymes, Inc. Polypeptides having endoglucanase activity and polynucleotides encoding same
WO2008148131A1 (fr) * 2007-05-31 2008-12-04 Novozymes, Inc. Polypeptides ayant une activité cellulolytique améliorée et les polynucléotides codant pour ceux-ci

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001070998A1 (fr) * 2000-03-20 2001-09-27 Dsm N.V. Bêta-glucanases issues de talaromyces emersonii
WO2011054899A1 (fr) * 2009-11-04 2011-05-12 Dsm Ip Assets B.V. Transformants de talaromyces
WO2011080317A2 (fr) * 2009-12-30 2011-07-07 Roal Oy Procédé pour traiter un matériau cellulosique et enzymes cbhii/cel6a utiles dans celui-ci

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MARJA ILMÃ CR N ET AL: "High level secretion of cellobiohydrolases by Saccharomyces cerevisiae", BIOTECHNOLOGY FOR BIOFUELS, BIOMED CENTRAL LTD, GB, vol. 4, no. 1, 12 September 2011 (2011-09-12), pages 30, XP021109592, ISSN: 1754-6834, DOI: 10.1186/1754-6834-4-30 *
See also references of WO2013071883A1 *

Also Published As

Publication number Publication date
WO2013071883A1 (fr) 2013-05-23
EP2780362A1 (fr) 2014-09-24
CN104053666A (zh) 2014-09-17
BR112014011148A2 (pt) 2017-05-16

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Ipc: C12P 19/00 20060101ALI20150511BHEP

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