ATE327322T1 - Verfahren zur herstellung von glucose mit ein ermodifizierten zellulase - Google Patents
Verfahren zur herstellung von glucose mit ein ermodifizierten zellulaseInfo
- Publication number
- ATE327322T1 ATE327322T1 AT01973909T AT01973909T ATE327322T1 AT E327322 T1 ATE327322 T1 AT E327322T1 AT 01973909 T AT01973909 T AT 01973909T AT 01973909 T AT01973909 T AT 01973909T AT E327322 T1 ATE327322 T1 AT E327322T1
- Authority
- AT
- Austria
- Prior art keywords
- modified
- cbhi
- present
- producing glucose
- pretreated lignocellulosic
- 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
- 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)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23458000P | 2000-09-25 | 2000-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE327322T1 true ATE327322T1 (de) | 2006-06-15 |
Family
ID=22881960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01973909T ATE327322T1 (de) | 2000-09-25 | 2001-09-25 | Verfahren zur herstellung von glucose mit ein ermodifizierten zellulase |
Country Status (8)
Country | Link |
---|---|
US (1) | US7419809B2 (de) |
EP (1) | EP1320588B2 (de) |
AT (1) | ATE327322T1 (de) |
AU (1) | AU2001293571A1 (de) |
CA (1) | CA2422558C (de) |
DE (1) | DE60119941T8 (de) |
ES (1) | ES2266265T3 (de) |
WO (1) | WO2002024882A2 (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7883872B2 (en) * | 1996-10-10 | 2011-02-08 | Dyadic International (Usa), Inc. | Construction of highly efficient cellulase compositions for enzymatic hydrolysis of cellulose |
US8012721B2 (en) * | 2002-03-15 | 2011-09-06 | Iogen Energy Corporation | Method for glucose production using endoglucanase core protein for improved recovery and reuse of enzyme |
ES2401795T3 (es) | 2003-07-02 | 2013-04-24 | Syngenta Participations Ag | Glucanasas, ácidos nucleicos que las codifican y métodos para eleborarlas y utilizarlas |
US8426184B2 (en) | 2005-03-15 | 2013-04-23 | Bp Corporation North America | Cellulases, nucleic acids encoding them and methods for making and using them |
EP1910448B1 (de) | 2005-07-19 | 2016-09-07 | Inbicon A/S | Verfahren und vorrichtung zur umwandlung von zellulosematerial in äthanol |
FI120045B (fi) | 2005-12-22 | 2009-06-15 | Roal Oy | Selluloosamateriaalin käsittely ja siinä käyttökelpoiset entsyymit |
EP2420570B1 (de) | 2006-02-10 | 2013-12-04 | Verenium Corporation | Arabinofuranosidase Enzyme, Nukleinsäuren, die diese codieren, und Verfahren zu deren Herstellung und Verwendung |
CN106222185B (zh) | 2006-08-04 | 2021-12-03 | 维莱尼姆公司 | 葡聚糖酶、编码它们的核酸及制备和使用它们的方法 |
US8017373B2 (en) * | 2006-08-31 | 2011-09-13 | Iogen Energy Corporation | Process for enzymatic hydrolysis of pretreated lignocellulosic feedstocks |
AR065544A1 (es) * | 2007-01-30 | 2009-06-17 | Verenium Corp | Enzimas para el tratamiento de lignocelulosicos acidos nucleicos que las codifican y metodos para prepararlas y usarlas |
US7674608B2 (en) | 2007-02-23 | 2010-03-09 | The University Of Toledo | Saccharifying cellulose |
JP5563313B2 (ja) | 2007-03-14 | 2014-07-30 | ザ・ユニバーシティ・オブ・トレド | バイオマス前処理 |
EA201300048A1 (ru) * | 2007-06-08 | 2013-09-30 | ДАНИСКО ЮЭс, ИНК., ДЖЕНЕНКОР ДИВИЖН | Система экспрессии гетерологичных и гомологичных целлюлаз |
EP2188381B1 (de) | 2007-08-30 | 2011-12-14 | Iogen Energy Corporation | Enzymatische hydrolyse von lignocellulose-ausgangsmaterialien unter verwendung zusätzlicher enzyme |
WO2009048917A2 (en) * | 2007-10-12 | 2009-04-16 | Archer-Daniels-Midland Company | Increased fiber hydrolysis by protease addition |
US7999355B2 (en) * | 2008-07-11 | 2011-08-16 | Air Products And Chemicals, Inc. | Aminosilanes for shallow trench isolation films |
AR074261A1 (es) * | 2008-11-04 | 2011-01-05 | Highmark Renewables Res Ltd Partnership | Fermentacion aumentada de etanol usando biodigestato |
WO2010060052A2 (en) * | 2008-11-21 | 2010-05-27 | North Carolina State University | Production of ethanol from lignocellulosic biomass using green liquor pretreatment |
ES2676645T3 (es) | 2009-05-20 | 2018-07-23 | Xyleco, Inc. | Procesamiento de biomasa |
US8636402B2 (en) * | 2009-05-20 | 2014-01-28 | Xyleco, Inc. | Processing biomass |
AU2010253848C1 (en) * | 2009-05-29 | 2015-02-19 | Novozymes, Inc. | Methods for enhancing the degradation or conversion of cellulosic material |
US20120270277A1 (en) * | 2009-12-21 | 2012-10-25 | Coftco Corporation | Biomass Hydrolysis Process |
FI122937B (fi) | 2009-12-30 | 2012-09-14 | Roal Oy | Menetelmä selluloosamateriaalin käsittelemiseksi sekä tässä käyttökelpoiset CBH II/Cel6A entsyymit |
DK2526182T3 (da) * | 2010-01-20 | 2017-11-13 | Xyleco Inc | Dispergering af råmaterialer og forarbejdning af materialer |
EP2547778B1 (de) | 2010-03-19 | 2019-09-04 | POET Research, Inc. | System zur behandlung von biomasse |
CA2795503C (en) | 2010-03-19 | 2020-02-18 | Poet Research, Inc. | System for treatment of biomass to facilitate the production of ethanol |
PL2635671T3 (pl) | 2010-11-02 | 2017-02-28 | Codexis, Inc. | Ulepszone szczepy grzybowe |
BR112013010812A2 (pt) | 2010-11-02 | 2016-07-12 | Codexis Inc | composições e métodos para produção de açúcares fermentáveis. |
MX2013008370A (es) | 2011-01-18 | 2014-01-20 | Poet Res Inc | Sistemas y metodos para la hidrolisis de biomasa. |
SI2675907T1 (en) | 2011-02-14 | 2018-04-30 | Xyleco, Inc. | Processing of paper raw materials |
WO2013006856A1 (en) | 2011-07-07 | 2013-01-10 | Poet Research Incorporated | Systems and methods for acid recycle |
CN103930553A (zh) * | 2011-10-06 | 2014-07-16 | 因比肯公司 | 木质纤维素生物质的快速且低成本的酶促完全转化 |
EP2794871A4 (de) | 2011-12-20 | 2015-12-30 | Codexis Inc | Varianten von endoglucanase-1b (eg1b) |
US9051535B2 (en) | 2012-03-26 | 2015-06-09 | Advanced Biocatalytics Corporation | Protein-enhanced surfactants for enzyme activation |
US8975058B2 (en) | 2012-05-24 | 2015-03-10 | Roal Oy | Endoglucanases for treatment of cellulosic material |
WO2013188305A2 (en) | 2012-06-11 | 2013-12-19 | Codexis, Inc. | Fungal beta-xylosidase variants |
US9617574B2 (en) | 2013-03-15 | 2017-04-11 | Auburn University | Efficient process for producing saccharides and ethanol from a biomass feedstock |
CA2982552A1 (en) | 2015-04-30 | 2016-11-03 | Kimberly-Clark Worldwide, Inc. | Tissue products comprising high carbohydrate content fillers |
CN108976302B (zh) * | 2018-08-17 | 2021-04-13 | 中国科学院青岛生物能源与过程研究所 | 用于催化木质纤维素糖化的纤维小体酶制剂 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US3932307A (en) | 1974-05-20 | 1976-01-13 | E. I. Du Pont De Nemours And Company | Tetra(neophyl) zirconium and its use in process for the polymerization of olefins |
US4237226A (en) | 1979-02-23 | 1980-12-02 | Trustees Of Dartmouth College | Process for pretreating cellulosic substrates and for producing sugar therefrom |
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 |
FI841500A0 (fi) * | 1984-04-13 | 1984-04-13 | Valtion Teknillinen | Foerfarande foer uppbygnande av cellulolytiska jaeststammar. |
US5298405A (en) | 1986-04-30 | 1994-03-29 | Alko Limited | Enzyme preparations with recombinantly-altered cellulose profiles and methods for their production |
US4826566A (en) | 1988-01-11 | 1989-05-02 | Le Tourneau College | Rapid disolution of lignin and other non-carbohydrates from ligno-cellulosic materials impregnated with a reaction product of triethyleneglycol and an organic acid |
US5120463A (en) | 1989-10-19 | 1992-06-09 | Genencor International, Inc. | Degradation resistant detergent compositions based on cellulase enzymes |
US5837515A (en) | 1990-05-16 | 1998-11-17 | Alko-Yhtiot Oy | Enzyme preparations and methods for their production |
US5861271A (en) | 1993-12-17 | 1999-01-19 | Fowler; Timothy | Cellulase enzymes and systems for their expressions |
US5730837A (en) | 1994-12-02 | 1998-03-24 | Midwest Research Institute | Method of separating lignocellulosic material into lignin, cellulose and dissolved sugars |
US5700686A (en) * | 1995-06-06 | 1997-12-23 | Iogen Corporation | Protease-treated and purified cellulase compositions and methods for reducing backstaining during enzymatic stonewashing |
US6184019B1 (en) | 1995-10-17 | 2001-02-06 | Röhm Enzyme Finland OY | Cellulases, the genes encoding them and uses thereof |
US6228629B1 (en) | 1995-12-18 | 2001-05-08 | Röhn Enzyme Finland OY | Xylanases, genes encoding them, and uses thereof |
EP0868506A1 (de) | 1995-12-18 | 1998-10-07 | Röhm Enzyme Finland Oy | Neuartige xylanasen und deren verwendung |
US5859236A (en) | 1996-02-29 | 1999-01-12 | Burkart; Leonard | Process for preparation of lignin and microcellulose |
-
2001
- 2001-09-25 ES ES01973909T patent/ES2266265T3/es not_active Expired - Lifetime
- 2001-09-25 AT AT01973909T patent/ATE327322T1/de not_active IP Right Cessation
- 2001-09-25 DE DE60119941.3T patent/DE60119941T8/de active Active
- 2001-09-25 WO PCT/CA2001/001355 patent/WO2002024882A2/en active IP Right Grant
- 2001-09-25 EP EP01973909.3A patent/EP1320588B2/de not_active Expired - Lifetime
- 2001-09-25 AU AU2001293571A patent/AU2001293571A1/en not_active Abandoned
- 2001-09-25 CA CA2422558A patent/CA2422558C/en not_active Expired - Fee Related
- 2001-09-25 US US10/381,442 patent/US7419809B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2422558A1 (en) | 2002-03-28 |
WO2002024882A2 (en) | 2002-03-28 |
US20040053373A1 (en) | 2004-03-18 |
DE60119941D1 (de) | 2006-06-29 |
AU2001293571A1 (en) | 2002-04-02 |
DE60119941T2 (de) | 2007-05-24 |
DE60119941T3 (de) | 2017-11-16 |
ES2266265T3 (es) | 2007-03-01 |
EP1320588B2 (de) | 2017-06-28 |
EP1320588A2 (de) | 2003-06-25 |
EP1320588B1 (de) | 2006-05-24 |
DE60119941T8 (de) | 2018-01-18 |
CA2422558C (en) | 2012-02-14 |
US7419809B2 (en) | 2008-09-02 |
WO2002024882A3 (en) | 2002-09-26 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |