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DE60119941T8 - Verfahren zur herstellung von glucose mit einer modifizierten cellulase - Google Patents

Verfahren zur herstellung von glucose mit einer modifizierten cellulase Download PDF

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Publication number
DE60119941T8
DE60119941T8 DE60119941.3T DE60119941T DE60119941T8 DE 60119941 T8 DE60119941 T8 DE 60119941T8 DE 60119941 T DE60119941 T DE 60119941T DE 60119941 T8 DE60119941 T8 DE 60119941T8
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DE
Germany
Prior art keywords
modified
glucose
cbhi
preparation
present
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Active
Application number
DE60119941.3T
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English (en)
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DE60119941T3 (de
DE60119941D1 (de
DE60119941T2 (de
Inventor
Brian Foody
Theresa White
Jeffrey Tolan
Jennifer Donaldson
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.)
Iogen Energy Corp
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Iogen Energy Corp
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Publication of DE60119941T2 publication Critical patent/DE60119941T2/de
Publication of DE60119941T3 publication Critical patent/DE60119941T3/de
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    • 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)

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  • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
DE60119941.3T 2000-09-25 2001-09-25 Verfahren zur herstellung von glucose mit einer modifizierten cellulase Active DE60119941T8 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23458000P 2000-09-25 2000-09-25
US234580P 2000-09-25
PCT/CA2001/001355 WO2002024882A2 (en) 2000-09-25 2001-09-25 Method for glucose production with a modified cellulase mixture
EP01973909.3A EP1320588B2 (de) 2000-09-25 2001-09-25 Verfahren zur herstellung von glucose mit ein ermodifizierten zellulase

Publications (4)

Publication Number Publication Date
DE60119941D1 DE60119941D1 (de) 2006-06-29
DE60119941T2 DE60119941T2 (de) 2007-05-24
DE60119941T3 DE60119941T3 (de) 2017-11-16
DE60119941T8 true DE60119941T8 (de) 2018-01-18

Family

ID=22881960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60119941.3T Active DE60119941T8 (de) 2000-09-25 2001-09-25 Verfahren zur herstellung von glucose mit einer modifizierten cellulase

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)

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CN103484486B (zh) 2003-07-02 2018-04-24 维莱尼姆公司 葡聚糖酶，编码它们的核酸以及制备和使用它们的方法
AU2006227965B2 (en) 2005-03-15 2013-01-31 Bp Corporation North America Inc. Cellulases, nucleic acids encoding them and methods for making and using them
EP2520608A1 (de) 2005-07-19 2012-11-07 Inbicon A/S Verfahren und Vorrichtung zur Umwandlung von Zellulosematerial zu Ethanol
FI120045B (fi) * 2005-12-22 2009-06-15 Roal Oy Selluloosamateriaalin käsittely ja siinä käyttökelpoiset entsyymit
EP1989301B1 (de) 2006-02-10 2014-09-24 BP Corporation North America Inc. Cellulolytische enzyme, dafür codierende nukleinsäuren und verfahren zur herstellung und verwendung davon
CN103397043A (zh) 2006-08-04 2013-11-20 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
US20100189706A1 (en) * 2007-01-30 2010-07-29 Cathy Chang Enzymes for the treatment of lignocellulosics, nucleic acids encoding them and methods for making and using them
US7674608B2 (en) 2007-02-23 2010-03-09 The University Of Toledo Saccharifying cellulose
US8030030B2 (en) 2007-03-14 2011-10-04 The University Of Toledo Biomass pretreatment
BRPI0812920A2 (pt) * 2007-06-08 2014-10-14 Danisco Us Inc Genencor Div Sistema de expressão de celulase heteróloga e homóloga
JP2010536391A (ja) 2007-08-30 2010-12-02 アイオジェン エナジー コーポレイション 補助酵素を使用するリグノセルロース系原料の酵素的加水分解
US8815571B2 (en) * 2007-10-12 2014-08-26 Archer Daniels Midland Co. 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
US8636402B2 (en) * 2009-05-20 2014-01-28 Xyleco, Inc. Processing biomass
NO2432865T3 (de) 2009-05-20 2018-09-22
DK2435561T3 (en) * 2009-05-29 2018-11-05 Novozymes Inc PROCEDURES FOR IMPROVING THE DEGRADATION OR CONVERSION OF CELLULOSE SUBSTANCES
WO2011080154A1 (en) * 2009-12-21 2011-07-07 Novozymes A/S Biomass hydrolysis process
FI122937B (fi) 2009-12-30 2012-09-14 Roal Oy Menetelmä selluloosamateriaalin käsittelemiseksi sekä tässä käyttökelpoiset CBH II/Cel6A entsyymit
MY175991A (en) 2010-01-20 2020-07-20 Xyleco Inc Dispersing feedstocks and processing materials
US10533203B2 (en) 2010-03-19 2020-01-14 Poet Research, Inc. System for the treatment of biomass
US9034620B2 (en) 2010-03-19 2015-05-19 Poet Research, Inc. System for the treatment of biomass to facilitate the production of ethanol
CN103189516A (zh) 2010-11-02 2013-07-03 科德克希思公司 用于产生可发酵糖类的组合物和方法
US9068235B2 (en) 2010-11-02 2015-06-30 Codexis, Inc. Fungal strains
US9663807B2 (en) 2011-01-18 2017-05-30 Poet Research, Inc. Systems and methods for hydrolysis of biomass
EP3287527A1 (de) 2011-02-14 2018-02-28 Xyleco, Inc. Verarbeitung von papierrohstoffen
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
BR112014015030A2 (pt) 2011-12-20 2017-06-13 Codexis Inc variantes da endoflucanase 1b (eg1b)
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Also Published As

Publication number Publication date
EP1320588B1 (de) 2006-05-24
US20040053373A1 (en) 2004-03-18
ES2266265T3 (es) 2007-03-01
DE60119941T3 (de) 2017-11-16
DE60119941D1 (de) 2006-06-29
WO2002024882A2 (en) 2002-03-28
WO2002024882A3 (en) 2002-09-26
EP1320588B2 (de) 2017-06-28
US7419809B2 (en) 2008-09-02
DE60119941T2 (de) 2007-05-24
CA2422558C (en) 2012-02-14
ATE327322T1 (de) 2006-06-15
EP1320588A2 (de) 2003-06-25
AU2001293571A1 (en) 2002-04-02
CA2422558A1 (en) 2002-03-28

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