DK1668125T3 - Modificerede enzymer, fremgangsmåde til fremstilling af modificerede enzymer og anvendelser deraf - Google Patents

Modificerede enzymer, fremgangsmåde til fremstilling af modificerede enzymer og anvendelser deraf

Info

Publication number
DK1668125T3
DK1668125T3 DK04821802.8T DK04821802T DK1668125T3 DK 1668125 T3 DK1668125 T3 DK 1668125T3 DK 04821802 T DK04821802 T DK 04821802T DK 1668125 T3 DK1668125 T3 DK 1668125T3
Authority
DK
Denmark
Prior art keywords
modified enzymes
processes
producing
enzymes
producing modified
Prior art date
Application number
DK04821802.8T
Other languages
English (en)
Inventor
Fred Fenel
Kathleen A Clarkson
Original Assignee
Danisco Us Inc
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
Application filed by Danisco Us Inc filed Critical Danisco Us Inc
Application granted granted Critical
Publication of DK1668125T3 publication Critical patent/DK1668125T3/da

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK04821802.8T 2003-09-15 2004-09-10 Modificerede enzymer, fremgangsmåde til fremstilling af modificerede enzymer og anvendelser deraf DK1668125T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50325103P 2003-09-15 2003-09-15
PCT/US2004/029575 WO2005108565A2 (en) 2003-09-15 2004-09-10 Modified xylanase, methods of making and use thereof

Publications (1)

Publication Number Publication Date
DK1668125T3 true DK1668125T3 (da) 2014-09-08

Family

ID=35320801

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04821802.8T DK1668125T3 (da) 2003-09-15 2004-09-10 Modificerede enzymer, fremgangsmåde til fremstilling af modificerede enzymer og anvendelser deraf

Country Status (8)

Country Link
US (1) US7314743B2 (da)
EP (1) EP1668125B1 (da)
CN (1) CN101415823B (da)
BR (1) BRPI0414370A (da)
CA (1) CA2538837C (da)
DK (1) DK1668125T3 (da)
ES (1) ES2501190T3 (da)
WO (1) WO2005108565A2 (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070243595A1 (en) * 2006-04-14 2007-10-18 Clarkson Kathleen A Modified enzymes, methods to produce modified enzymes and uses thereof
DK1863834T3 (da) 2005-03-22 2010-11-01 Novozymes As Polypeptider og nukleinsyrer, der koder disse
WO2008074884A2 (en) * 2006-12-21 2008-06-26 Valorbec S.E.C. Novel xylanase enzymes xyl001 and xyl002 and uses thereof
ES2561427T3 (es) 2008-12-23 2016-02-26 Dupont Nutrition Biosciences Aps Polipéptidos con actividad de xilanasa
DK2382310T3 (da) 2008-12-23 2016-12-12 Dupont Nutrition Biosci Aps Polypeptider med xylanaseaktivitet
WO2010072226A1 (en) 2008-12-23 2010-07-01 Danisco A/S Polypeptides with xylanase activity
JP5932648B2 (ja) 2009-09-23 2016-06-15 ダニスコ・ユーエス・インク 新規なグリコシルヒドロラーゼ酵素及びその用途
PH12012500999A1 (en) 2009-12-23 2013-02-11 Danisco Us Inc Methods for improving the efficiency of simultaneous saccharification and fermentation reactions
EP2529012A2 (en) * 2010-01-25 2012-12-05 Syngenta Participations AG Compositions and methods relating to dual activity enzymes having xylanase and cellulase activity
BR112012020309A2 (pt) 2010-03-03 2015-11-03 Novozymes As "variante isolado de uma xilanase precursora, polinucleotídeo isolado, célula hospedeira, métodos para produzir e para obter um variante, planta transgênica, parte da planta ou célula da planta, e, métodos para degradar um material contendo xilano, para tratar uma polpa, e para produzir xilose."
MX2013010512A (es) * 2011-03-17 2013-10-07 Danisco Inc Metodo para reducir la viscosidad en un proceso de sacarificacion.
US8859227B2 (en) 2011-08-04 2014-10-14 Novozymes, Inc. Polypeptides having xylanase activity and polynucleotides encoding same
BR112014012606B1 (pt) 2011-11-25 2021-12-21 Mitsui Chemicals, Inc. Xilanase mutante, ácido nucleico, vetor de expressão, transformante, método para fabricação de xilanase mutante método para fabricação de um produto sacarificado de lignocelulose, composição, método para branqueamento de uma polpa, detergente, ração animal e modificador para panificação
WO2014019220A1 (en) * 2012-08-03 2014-02-06 Dupont Nutrition Biosciences Aps Method
WO2015183710A1 (en) 2014-05-30 2015-12-03 Novozymes A/S Variants of gh family 11 xylanase and polynucleotides encoding same
JP7135334B2 (ja) * 2018-02-22 2022-09-13 株式会社豊田中央研究所 キシラナーゼ及びその利用
FR3083245B1 (fr) * 2018-07-02 2022-06-17 Lesaffre & Cie Souches de saccharomyces cerevisiae exprimant des enzymes glucoamylase et xylanase exogenes et leur utilisation dans la production de bioethanol
EP4019629A1 (en) * 2020-12-28 2022-06-29 AB Enzymes Oy Xylanase variants
CN115851668B (zh) * 2022-08-24 2024-04-02 青岛蔚蓝生物集团有限公司 高比活碱性木聚糖酶突变体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683202A (en) * 1985-03-28 1987-07-28 Cetus Corporation Process for amplifying nucleic acid sequences
US5837515A (en) * 1990-05-16 1998-11-17 Alko-Yhtiot Oy Enzyme preparations and methods for their production
JP3435946B2 (ja) * 1994-12-21 2003-08-11 王子製紙株式会社 耐熱性キシラナーゼ
US5759840A (en) * 1996-09-09 1998-06-02 National Research Council Of Canada Modification of xylanase to improve thermophilicity, alkalophilicity and thermostability
CN1198939C (zh) * 1996-09-13 2005-04-27 明治制果株式会社 来自绿色木霉的纤维素酶cbh1基因的调控序列以及利用该序列的蛋白质或多肽的大量生产体系
DK1131447T4 (da) 1998-11-16 2011-12-19 Ca Nat Research Council Termostabile xylanaser
FI108728B (fi) * 1999-10-12 2002-03-15 Carbozyme Oy Menetelmä perheen G/11 ksylanaasien stabiilisuuden parantamiseksi ja optimaalisen pH-alueen muuttamiseksi
DK1263941T3 (da) * 2000-03-08 2011-03-14 Danisco Xylanasevarianter med ændret sensitivitet overfor xylanaseinhibitorer
AU2002230784A1 (en) * 2000-11-10 2002-05-21 Xencor Novel thermostable alkaliphilic xylanase

Also Published As

Publication number Publication date
EP1668125A2 (en) 2006-06-14
US7314743B2 (en) 2008-01-01
ES2501190T3 (es) 2014-10-01
CA2538837C (en) 2016-02-09
WO2005108565A2 (en) 2005-11-17
CN101415823A (zh) 2009-04-22
EP1668125B1 (en) 2014-06-18
US20060270006A1 (en) 2006-11-30
CN101415823B (zh) 2012-10-17
BRPI0414370A (pt) 2006-11-14
WO2005108565A3 (en) 2009-04-09
EP1668125A4 (en) 2009-12-23
CA2538837A1 (en) 2005-11-17

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