DE60119941D1 - Verfahren zur herstellung von glucose mit ein ermodifizierten zellulase - Google Patents

Verfahren zur herstellung von glucose mit ein ermodifizierten zellulase

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Publication number
DE60119941D1
DE60119941D1 DE60119941T DE60119941T DE60119941D1 DE 60119941 D1 DE60119941 D1 DE 60119941D1 DE 60119941 T DE60119941 T DE 60119941T DE 60119941 T DE60119941 T DE 60119941T DE 60119941 D1 DE60119941 D1 DE 60119941D1
Authority
DE
Germany
Prior art keywords
glucose
cbhi
modified
cellulase
ermodified
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.)
Expired - Lifetime
Application number
DE60119941T
Other languages
English (en)
Other versions
DE60119941T8 (de
DE60119941T2 (de
DE60119941T3 (de
Inventor
Brian Foody
C White
S 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
Original Assignee
Iogen Energy Corp
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
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Application filed by Iogen Energy Corp filed Critical Iogen Energy Corp
Publication of DE60119941D1 publication Critical patent/DE60119941D1/de
Publication of DE60119941T2 publication Critical patent/DE60119941T2/de
Application granted granted Critical
Publication of DE60119941T3 publication Critical patent/DE60119941T3/de
Publication of DE60119941T8 publication Critical patent/DE60119941T8/de
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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)
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 true DE60119941D1 (de) 2006-06-29
DE60119941T2 DE60119941T2 (de) 2007-05-24
DE60119941T3 DE60119941T3 (de) 2017-11-16
DE60119941T8 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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US7960148B2 (en) 2003-07-02 2011-06-14 Verenium Corporation 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
NZ571087A (en) 2006-02-10 2012-04-27 Verenium Corp Cellulolytic enzymes, nucleic acids encoding them and methods for making and using them
DK2069389T3 (en) 2006-08-04 2015-01-12 Bp Corp North America Inc Glucanases, nucleic acids encoding them, and processes for their preparation and use
US8017373B2 (en) * 2006-08-31 2011-09-13 Iogen Energy Corporation Process for enzymatic hydrolysis of pretreated lignocellulosic feedstocks
WO2008095033A2 (en) * 2007-01-30 2008-08-07 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
CA2680790C (en) * 2007-03-14 2018-09-11 The University Of Toledo Biomass pretreatment
EA018049B1 (ru) * 2007-06-08 2013-05-30 ДАНИСКО ЮЭс, ИНК., ДЖЕНЕНКОР ДИВИЖН Система экспрессии гетерологичных и гомологичных целлюлаз
CA2697791A1 (en) * 2007-08-30 2009-03-05 Iogen Energy Corporation Enzymatic hydrolysis of lignocellulosic feedstocks using accessory enzymes
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
AP2011006029A0 (en) 2009-05-20 2011-12-31 Xyleco Inc Processing biomass.
US8636402B2 (en) * 2009-05-20 2014-01-28 Xyleco, Inc. Processing biomass
CA2763031A1 (en) * 2009-05-29 2010-12-02 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
CA2785801A1 (en) 2010-01-20 2011-07-28 Xyleco, Inc. Dispersing feedstocks and processing materials
EP3594354A1 (de) 2010-03-19 2020-01-15 Poet Research Incorporated Methode zur produktion eines fermentationsprodukts aus biomasse
CA2795503C (en) 2010-03-19 2020-02-18 Poet Research, Inc. System for treatment of biomass to facilitate the production of ethanol
WO2012061382A1 (en) 2010-11-02 2012-05-10 Codexis, Inc. Improved fungal strains
DK2635690T3 (en) 2010-11-02 2016-02-15 Codexis Inc FORMATIONS AND PROCESSES FOR PREPARING fermentable SUGAR
WO2012099967A1 (en) 2011-01-18 2012-07-26 Poet, Llc Systems and methods for hydrolysis of biomass
NZ709188A (en) 2011-02-14 2017-01-27 Xyleco Inc A method of production sugar from paper
US9982317B2 (en) 2011-07-07 2018-05-29 Poet Research, Inc. 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
WO2013096244A1 (en) 2011-12-20 2013-06-27 Codexis, Inc. Endoglucanase 1b (eg1b) variants
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
BR112014031026A2 (pt) 2012-06-11 2017-06-27 Codexis Inc variantes de beta-xilosidase fúngica.
US9617574B2 (en) 2013-03-15 2017-04-11 Auburn University Efficient process for producing saccharides and ethanol from a biomass feedstock
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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

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Also Published As

Publication number Publication date
EP1320588B1 (de) 2006-05-24
WO2002024882A2 (en) 2002-03-28
US20040053373A1 (en) 2004-03-18
ES2266265T3 (es) 2007-03-01
EP1320588A2 (de) 2003-06-25
WO2002024882A3 (en) 2002-09-26
US7419809B2 (en) 2008-09-02
CA2422558C (en) 2012-02-14
EP1320588B2 (de) 2017-06-28
DE60119941T8 (de) 2018-01-18
AU2001293571A1 (en) 2002-04-02
ATE327322T1 (de) 2006-06-15
CA2422558A1 (en) 2002-03-28
DE60119941T2 (de) 2007-05-24
DE60119941T3 (de) 2017-11-16

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8363 Opposition against the patent