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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Prior art keywords
modified
glucose
cbhi
preparation
present
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DE60119941.3T
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DE60119941T2 (de
DE60119941T3 (de
DE60119941D1 (de
Inventor
Brian Foody
Theresa White
Jeffrey Tolan
Jennifer Donaldson
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Iogen Energy Corp
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Iogen Energy Corp
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Publication of DE60119941T2 publication Critical patent/DE60119941T2/de
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Publication of DE60119941T8 publication Critical patent/DE60119941T8/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)
  • 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)
  • 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
EP01973909.3A EP1320588B2 (de) 2000-09-25 2001-09-25 Verfahren zur herstellung von glucose mit ein ermodifizierten zellulase
PCT/CA2001/001355 WO2002024882A2 (en) 2000-09-25 2001-09-25 Method for glucose production with a modified cellulase mixture

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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AU2004254640B2 (en) 2003-07-02 2010-08-26 Bp Corporation North America Inc. Glucanases, nucleic acids encoding them and methods for making and using them
CA2861310A1 (en) 2005-03-15 2006-09-28 Bp Corporation North America Inc. Cellulases, nucleic acids encoding them and methods for making and using them
AU2006272198B2 (en) 2005-07-19 2012-01-19 Inbicon A/S Method and apparatus for conversion of cellulosic material to ethanol
FI120045B (fi) * 2005-12-22 2009-06-15 Roal Oy Selluloosamateriaalin käsittely ja siinä käyttökelpoiset entsyymit
MY160770A (en) 2006-02-10 2017-03-15 Verenium Corp Cellulolytic enzymes, nucleic acids encoding them and methods for making and using them
US20110117067A1 (en) 2006-08-04 2011-05-19 Verenium Corporation Glucanases, Nucleic Acids Encoding Them and Methods for Making and Using Them
US8017373B2 (en) * 2006-08-31 2011-09-13 Iogen Energy Corporation Process for enzymatic hydrolysis of pretreated lignocellulosic feedstocks
CA2674721C (en) * 2007-01-30 2018-04-03 Verenium Corporation 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
WO2008112291A2 (en) 2007-03-14 2008-09-18 The University Of Toledo Biomass pretreatment
JP5651466B2 (ja) * 2007-06-08 2015-01-14 ダニスコ・ユーエス・インク、ジェネンコー・ディビジョン 非相同及び相同のセルラーゼ発現システム
MX2010002180A (es) 2007-08-30 2010-06-01 Iogen Energy Corp Hidrolisis enzimatica de materiales de abastecimiento lignocelulosicos utilizando enzimas auxiliares.
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
US20110314726A1 (en) * 2008-11-21 2011-12-29 Hasan Jameel Production of ethanol from lignocellulosic biomass using green liquor pretreatment
KR102032670B1 (ko) 2009-05-20 2019-10-15 질레코 인코포레이티드 바이오매스의 가공처리방법
US8636402B2 (en) * 2009-05-20 2014-01-28 Xyleco, Inc. Processing biomass
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
SG181949A1 (en) * 2010-01-20 2012-07-30 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
HUE031303T2 (hu) 2010-11-02 2017-07-28 Codexis Inc Javított gombatörzsek
CA2815430C (en) 2010-11-02 2021-05-11 Codexis, Inc. Compositions and methods for production of fermentable sugars
CN103547677B (zh) 2011-01-18 2016-10-12 波特研究公司 用于生物质水解的体系和方法
EA201790229A1 (ru) 2011-02-14 2017-05-31 Ксилеко, Инк. Переработка бумажного сырья
WO2013006856A1 (en) 2011-07-07 2013-01-10 Poet Research Incorporated Systems and methods for acid recycle
US20150037856A1 (en) * 2011-10-06 2015-02-05 Inbicon A/S Rapid and low cost enzymatic full conversion of lignocellulosic biomass
US9611462B2 (en) 2011-12-20 2017-04-04 Codexis, Inc. Endoglucanase 1B (EG1B) variants
US9051535B2 (en) 2012-03-26 2015-06-09 Advanced Biocatalytics Corporation Protein-enhanced surfactants for enzyme activation
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Also Published As

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

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