WO2015193588A1 - Variants d'exoglucanases a activite amelioree et leurs utilisations - Google Patents
Variants d'exoglucanases a activite amelioree et leurs utilisations Download PDFInfo
- Publication number
- WO2015193588A1 WO2015193588A1 PCT/FR2015/051557 FR2015051557W WO2015193588A1 WO 2015193588 A1 WO2015193588 A1 WO 2015193588A1 FR 2015051557 W FR2015051557 W FR 2015051557W WO 2015193588 A1 WO2015193588 A1 WO 2015193588A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seq
- biomass
- biofuel
- polypeptide
- fermentation
- Prior art date
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
- C12P19/02—Monosaccharides
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
- C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
- C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
-
- 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)
-
- 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
Definitions
- Cellulose is a polymer made up of glucose molecules linked by beta 1-4 bonds, which are highly resistant to degradation or depolymerization. Once the cellulose is converted to glucose, it is easily fermented to biofuel, for example ethanol, using yeast.
- vector is intended to mean any DNA sequence in which it is possible to insert foreign nucleic acid fragments, the vectors making it possible to introduce foreign DNA into a host cell.
- Non-exhaustive vectors include: plasmids, cosmids, artificial chromosomes of yeasts (YAC), artificial chromosomes of bacteria (BAC), artificial chromosomes derived from bacteriophage PI (PAC) or vectors derived from virus.
- the biomass to be hydrolysed is suspended in the aqueous phase
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112016029573A BR112016029573A2 (pt) | 2014-06-20 | 2015-06-12 | variantes de exoglucanases que possuem atividade melhorada e utilizações das mesmas |
CN201580032311.9A CN106459945B (zh) | 2014-06-20 | 2015-06-12 | 具有增强活性的外切葡聚糖酶变体及其用途 |
ES15732869T ES2885684T3 (es) | 2014-06-20 | 2015-06-12 | Variantes de exoglucanasas con actividad mejorada y sus usos |
DK15732869.1T DK3158076T3 (da) | 2014-06-20 | 2015-06-12 | Varianter af exoglucanaser med forbedret aktivitet og anvendelser deraf |
PL15732869T PL3158076T3 (pl) | 2014-06-20 | 2015-06-12 | Warianty egzoglukanaz o polepszonej aktywności i ich zastosowania |
CA2950079A CA2950079C (fr) | 2014-06-20 | 2015-06-12 | Variants d'exoglucanases a activite amelioree et leurs utilisations |
EP15732869.1A EP3158076B1 (fr) | 2014-06-20 | 2015-06-12 | Variants d'exoglucanases a activite amelioree et leurs utilisations |
HRP20211393TT HRP20211393T1 (hr) | 2014-06-20 | 2015-06-12 | Varijante ekzoglukanaza s poboljšanom aktivnosti i njihova uporaba |
US15/320,433 US10738291B2 (en) | 2014-06-20 | 2015-06-12 | Variants of exoglucanases having improved activity and uses thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1455701 | 2014-06-20 | ||
FR1455701A FR3022558B1 (fr) | 2014-06-20 | 2014-06-20 | Variants d'exoglucanases a activite amelioree et leurs utilisations |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015193588A1 true WO2015193588A1 (fr) | 2015-12-23 |
Family
ID=51570607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2015/051557 WO2015193588A1 (fr) | 2014-06-20 | 2015-06-12 | Variants d'exoglucanases a activite amelioree et leurs utilisations |
Country Status (13)
Country | Link |
---|---|
US (1) | US10738291B2 (fr) |
EP (1) | EP3158076B1 (fr) |
CN (1) | CN106459945B (fr) |
BR (1) | BR112016029573A2 (fr) |
CA (1) | CA2950079C (fr) |
DK (1) | DK3158076T3 (fr) |
ES (1) | ES2885684T3 (fr) |
FR (1) | FR3022558B1 (fr) |
HR (1) | HRP20211393T1 (fr) |
HU (1) | HUE055980T2 (fr) |
PL (1) | PL3158076T3 (fr) |
PT (1) | PT3158076T (fr) |
WO (1) | WO2015193588A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109415712A (zh) * | 2016-03-02 | 2019-03-01 | 诺维信公司 | 纤维二糖水解酶变体和编码它们的多核苷酸 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3046180B1 (fr) * | 2015-12-28 | 2018-09-21 | IFP Energies Nouvelles | Souches mutantes de trichoderma reesei |
CN107988127B (zh) * | 2017-11-02 | 2021-09-03 | 南京农业大学 | 里氏木霉木质纤维素酶基因工程乳酸菌组合在调制优质苜蓿青贮饲料中的应用 |
Citations (14)
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FR2782323A1 (fr) * | 1998-08-12 | 2000-02-18 | Proteus | Procede de production in vitro de sequences polynucleotidiques recombinees, banques de sequences et sequences ainsi obtenues |
WO2007109441A2 (fr) | 2006-03-20 | 2007-09-27 | Novozymes, Inc. | Polypeptides ayant ue activité endoglucanase et polynucléotides codant pour les polypeptides |
WO2010022518A1 (fr) | 2008-08-29 | 2010-03-04 | Iogen Energy Corporation | Bêta-glucosidases modifiées ayant une stabilité améliorée |
WO2010029259A1 (fr) | 2008-09-12 | 2010-03-18 | Ifp | Variants de beta-glucosidase a activite amelioree et leurs utilisations |
WO2010066411A2 (fr) | 2008-12-10 | 2010-06-17 | Direvo Industrial Biotechnology Gmbh | Polypeptides à activité de cellobiohydrolase ii |
WO2010076388A1 (fr) | 2008-12-30 | 2010-07-08 | Ab Enzymes Oy | Endoglucanases fongiques, production et utilisation |
US20100304464A1 (en) | 2009-04-06 | 2010-12-02 | California Institute Of Technology | Stable, functional chimeric cellobiohydrolases |
WO2010135836A1 (fr) | 2009-05-29 | 2010-12-02 | Iogen Energy Corporation | Nouvelles enzymes bêta-glucosidases |
WO2012135659A2 (fr) | 2011-03-31 | 2012-10-04 | Novozymes A/S | Procédés d'augmentation de dégradation ou de conversion de matière cellulosique |
WO2012149344A1 (fr) | 2011-04-29 | 2012-11-01 | Novozymes, Inc. | Procédés pour améliorer la dégradation ou la conversion de matériau cellulosique |
WO2012149192A1 (fr) | 2011-04-28 | 2012-11-01 | Novozymes, Inc. | Polypeptides à activité endoglucanase et polynucléotides codant pour les polypeptides |
WO2012149403A1 (fr) * | 2011-04-27 | 2012-11-01 | Codexis, Inc. | Variants de cellobiohydrolase |
WO2013029176A1 (fr) | 2011-08-31 | 2013-03-07 | Iogen Energy Corporation | Nouvelles cellobiohydrolases |
WO2014078546A2 (fr) * | 2012-11-15 | 2014-05-22 | Bp Corporation North America Inc. | Variants de polypeptides cbh ii ayant une activité spécifique améliorée |
Family Cites Families (3)
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FI841500A0 (fi) * | 1984-04-13 | 1984-04-13 | Valtion Teknillinen | Foerfarande foer uppbygnande av cellulolytiska jaeststammar. |
US8008056B2 (en) * | 2004-12-30 | 2011-08-30 | Danisco Us Inc. | Variant Hypocrea jecorina CBH2 cellulases |
JP2016500250A (ja) | 2012-11-20 | 2016-01-12 | プロニュートリア・インコーポレイテッドPronutria, Inc. | 改変された分泌タンパク質及び方法 |
-
2014
- 2014-06-20 FR FR1455701A patent/FR3022558B1/fr active Active
-
2015
- 2015-06-12 HR HRP20211393TT patent/HRP20211393T1/hr unknown
- 2015-06-12 ES ES15732869T patent/ES2885684T3/es active Active
- 2015-06-12 BR BR112016029573A patent/BR112016029573A2/pt active Search and Examination
- 2015-06-12 HU HUE15732869A patent/HUE055980T2/hu unknown
- 2015-06-12 WO PCT/FR2015/051557 patent/WO2015193588A1/fr active Application Filing
- 2015-06-12 DK DK15732869.1T patent/DK3158076T3/da active
- 2015-06-12 CN CN201580032311.9A patent/CN106459945B/zh active Active
- 2015-06-12 US US15/320,433 patent/US10738291B2/en active Active
- 2015-06-12 PL PL15732869T patent/PL3158076T3/pl unknown
- 2015-06-12 EP EP15732869.1A patent/EP3158076B1/fr active Active
- 2015-06-12 CA CA2950079A patent/CA2950079C/fr active Active
- 2015-06-12 PT PT157328691T patent/PT3158076T/pt unknown
Patent Citations (15)
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FR2782323A1 (fr) * | 1998-08-12 | 2000-02-18 | Proteus | Procede de production in vitro de sequences polynucleotidiques recombinees, banques de sequences et sequences ainsi obtenues |
EP1104457A1 (fr) | 1998-08-12 | 2001-06-06 | Proteus S.A. | Procede d'obtention in vitro de sequences polynucleotidiques recombinees, banques de sequences et sequences ainsi obtenues |
WO2007109441A2 (fr) | 2006-03-20 | 2007-09-27 | Novozymes, Inc. | Polypeptides ayant ue activité endoglucanase et polynucléotides codant pour les polypeptides |
WO2010022518A1 (fr) | 2008-08-29 | 2010-03-04 | Iogen Energy Corporation | Bêta-glucosidases modifiées ayant une stabilité améliorée |
WO2010029259A1 (fr) | 2008-09-12 | 2010-03-18 | Ifp | Variants de beta-glucosidase a activite amelioree et leurs utilisations |
WO2010066411A2 (fr) | 2008-12-10 | 2010-06-17 | Direvo Industrial Biotechnology Gmbh | Polypeptides à activité de cellobiohydrolase ii |
WO2010076388A1 (fr) | 2008-12-30 | 2010-07-08 | Ab Enzymes Oy | Endoglucanases fongiques, production et utilisation |
US20100304464A1 (en) | 2009-04-06 | 2010-12-02 | California Institute Of Technology | Stable, functional chimeric cellobiohydrolases |
WO2010135836A1 (fr) | 2009-05-29 | 2010-12-02 | Iogen Energy Corporation | Nouvelles enzymes bêta-glucosidases |
WO2012135659A2 (fr) | 2011-03-31 | 2012-10-04 | Novozymes A/S | Procédés d'augmentation de dégradation ou de conversion de matière cellulosique |
WO2012149403A1 (fr) * | 2011-04-27 | 2012-11-01 | Codexis, Inc. | Variants de cellobiohydrolase |
WO2012149192A1 (fr) | 2011-04-28 | 2012-11-01 | Novozymes, Inc. | Polypeptides à activité endoglucanase et polynucléotides codant pour les polypeptides |
WO2012149344A1 (fr) | 2011-04-29 | 2012-11-01 | Novozymes, Inc. | Procédés pour améliorer la dégradation ou la conversion de matériau cellulosique |
WO2013029176A1 (fr) | 2011-08-31 | 2013-03-07 | Iogen Energy Corporation | Nouvelles cellobiohydrolases |
WO2014078546A2 (fr) * | 2012-11-15 | 2014-05-22 | Bp Corporation North America Inc. | Variants de polypeptides cbh ii ayant une activité spécifique améliorée |
Non-Patent Citations (7)
Title |
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C. SCHOU; G. RASMUSSEN; M-B. KALTOFT; B. HENRISSAT; M. SCHULEIN, EUR. J. BIOCHEM., vol. 217, 1993, pages 947 - 953 |
CANTAREL, B. L.; COUTINHO, P. M.; RANCUREL, C.; BERNARD, T.; LOMBARD, V.; HENRISSAT, B.: "The Carbohydrate-Active EnZymes database (CAZy): an expert resource for Glycogenomics.", NUCLEIC ACIDS RESEARCH, vol. 37, 2009, pages D233 - 8, XP055048251, DOI: doi:10.1093/nar/gkn663 |
DATABASE Geneseq [online] 17 July 2014 (2014-07-17), "Fungal cellobiohydrolase II (CBH II) catalytic domain variant A438L.", XP002732775, retrieved from EBI accession no. GSP:BBG53179 Database accession no. BBG53179 * |
DATABASE Geneseq [online] 20 December 2012 (2012-12-20), "Nectria haematococca mpVI 77-13-4 protein, SEQ 13.", XP002732776, retrieved from EBI accession no. GSP:BAG13688 Database accession no. BAG13688 * |
DATABASE Geneseq [online] 22 January 2009 (2009-01-22), "Lignocellulosic enzyme sequence, SEQ ID 282.", XP002732777, retrieved from EBI accession no. GSP:ASR93979 Database accession no. ASR93979 * |
Y.-H. PERCIVAL; ZHANG, L. R, LYND BIOMACROMOLECULES, vol. 6, 2005, pages 1510 - 1515 |
Y-H. PERCIVAL ZHANG; L. R. LYND, ANALYTICAL BIOCHEMISTRY, vol. 322, 2003, pages 225 - 232 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109415712A (zh) * | 2016-03-02 | 2019-03-01 | 诺维信公司 | 纤维二糖水解酶变体和编码它们的多核苷酸 |
Also Published As
Publication number | Publication date |
---|---|
BR112016029573A2 (pt) | 2017-10-24 |
PT3158076T (pt) | 2021-09-16 |
FR3022558B1 (fr) | 2019-01-25 |
US20170152498A1 (en) | 2017-06-01 |
CN106459945A (zh) | 2017-02-22 |
DK3158076T3 (da) | 2021-09-13 |
FR3022558A1 (fr) | 2015-12-25 |
ES2885684T3 (es) | 2021-12-15 |
HUE055980T2 (hu) | 2022-01-28 |
HRP20211393T1 (hr) | 2022-02-04 |
CN106459945B (zh) | 2020-03-06 |
CA2950079C (fr) | 2022-08-23 |
PL3158076T3 (pl) | 2022-05-30 |
US10738291B2 (en) | 2020-08-11 |
CA2950079A1 (fr) | 2015-12-23 |
EP3158076B1 (fr) | 2021-06-16 |
EP3158076A1 (fr) | 2017-04-26 |
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