ATE327322T1 - Verfahren zur herstellung von glucose mit ein ermodifizierten zellulase - Google Patents

Verfahren zur herstellung von glucose mit ein ermodifizierten zellulase

Info

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
Application number
AT01973909T
Other languages
English (en)
Inventor
Brian Foody
Theresa C White
Jeffrey S Tolan
Jennifer Donaldson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22881960&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE327322(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Iogen Energy Corp filed Critical Iogen Energy Corp
Application granted granted Critical
Publication of ATE327322T1 publication Critical patent/ATE327322T1/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)

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)
  • 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)
AT01973909T 2000-09-25 2001-09-25 Verfahren zur herstellung von glucose mit ein ermodifizierten zellulase ATE327322T1 (de)

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)

* Cited by examiner, † Cited by third party
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
CA2479248C (en) * 2002-03-15 2011-09-27 Iogen Energy Corporation Method for glucose production using endoglucanase core protein for improved recovery and reuse of enzyme
BRPI0412279A (pt) 2003-07-02 2006-09-19 Diversa Corp glucanases, ácidos nucléicos codificando as mesmas e métodos para preparar e aplicar os mesmos
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
NZ592233A (en) 2005-07-19 2012-08-31 Inbicon As 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
DK2444487T3 (en) 2006-02-10 2018-05-28 Bp Corp North America Inc CELLULOLYTIC ENZYMES, NUCLEIC ACIDS, CODING THEM, AND PROCEDURES FOR THEIR PREPARATION AND USE
AU2007356171B8 (en) 2006-08-04 2014-01-16 Bp Corporation North America Inc. 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
CN101652381B (zh) * 2007-01-30 2014-04-09 维莱尼姆公司 用于处理木质纤维素的酶、编码它们的核酸及其制备和应用方法
US7674608B2 (en) 2007-02-23 2010-03-09 The University Of Toledo Saccharifying cellulose
AU2008226825B2 (en) 2007-03-14 2013-02-21 Suganit Systems, Inc. Biomass pretreatment
CN104726350A (zh) * 2007-06-08 2015-06-24 丹尼斯科美国公司 异源和同源纤维素酶表达体系
EP2188381B1 (de) * 2007-08-30 2011-12-14 Iogen Energy Corporation Enzymatische hydrolyse von lignocellulose-ausgangsmaterialien unter verwendung zusätzlicher enzyme
HUE025534T2 (en) * 2007-10-12 2016-04-28 Archer-Daniels-Midland Company Increased fiber hydrolysis 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
CA2761302C (en) 2009-05-20 2019-04-23 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
SG10201810510VA (en) 2010-01-20 2018-12-28 Xyleco Inc Dispersing feedstocks and processing materials
US9034620B2 (en) 2010-03-19 2015-05-19 Poet Research, Inc. System for the treatment of biomass to facilitate the production of ethanol
CA2795501C (en) 2010-03-19 2019-02-26 Poet Research, Inc. System for the treatment of biomass
HUE028981T2 (en) 2010-11-02 2017-02-28 Codexis Inc Preparations and methods for preparing fermentable sugars
PL2635671T3 (pl) 2010-11-02 2017-02-28 Codexis, Inc. Ulepszone szczepy grzybowe
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
EP3287527A1 (de) 2011-02-14 2018-02-28 Xyleco, Inc. Verarbeitung von papierrohstoffen
CN103842524A (zh) 2011-07-07 2014-06-04 波特研究公司 酸回收系统和方法
EP2764109A1 (de) * 2011-10-06 2014-08-13 Inbicon A/S Schnelle und preiswerte vollständige enzymatische umwandlung von lignozellulose-biomasse
BR112014015030A2 (pt) 2011-12-20 2017-06-13 Codexis Inc variantes da endoflucanase 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
WO2013188313A2 (en) 2012-06-11 2013-12-19 Codexis, Inc. Fungal xylanases and xylosidases
US9617574B2 (en) 2013-03-15 2017-04-11 Auburn University Efficient process for producing saccharides and ethanol from a biomass feedstock
US9890502B2 (en) 2015-04-30 2018-02-13 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5922579A (en) * 1995-12-18 1999-07-13 Rohm Enzyme Finland Oy Xylanases and uses thereof
US6228629B1 (en) * 1995-12-18 2001-05-08 Röhn Enzyme Finland OY Xylanases, genes encoding them, and uses thereof
US5859236A (en) * 1996-02-29 1999-01-12 Burkart; Leonard Process for preparation of lignin and microcellulose

Also Published As

Publication number Publication date
US7419809B2 (en) 2008-09-02
EP1320588A2 (de) 2003-06-25
US20040053373A1 (en) 2004-03-18
WO2002024882A3 (en) 2002-09-26
EP1320588B2 (de) 2017-06-28
CA2422558C (en) 2012-02-14
EP1320588B1 (de) 2006-05-24
DE60119941D1 (de) 2006-06-29
WO2002024882A2 (en) 2002-03-28
CA2422558A1 (en) 2002-03-28
DE60119941T8 (de) 2018-01-18
DE60119941T2 (de) 2007-05-24
ES2266265T3 (es) 2007-03-01
DE60119941T3 (de) 2017-11-16
AU2001293571A1 (en) 2002-04-02

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