BRPI0414370A - enzimas modificadas, processos para produzir enzimas modificadas e usos das mesmas - Google Patents

enzimas modificadas, processos para produzir enzimas modificadas e usos das mesmas

Info

Publication number
BRPI0414370A
BRPI0414370A BRPI0414370-1A BRPI0414370A BRPI0414370A BR PI0414370 A BRPI0414370 A BR PI0414370A BR PI0414370 A BRPI0414370 A BR PI0414370A BR PI0414370 A BRPI0414370 A BR PI0414370A
Authority
BR
Brazil
Prior art keywords
modified enzymes
processes
producing
enzymes
modified
Prior art date
Application number
BRPI0414370-1A
Other languages
English (en)
Inventor
Kathleen A Clarkson
Fred Fenel
Original Assignee
Genencor Int
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 Genencor Int filed Critical Genencor Int
Publication of BRPI0414370A publication Critical patent/BRPI0414370A/pt

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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (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)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

"ENZIMAS MODIFICADAS, PROCESSOS PARA PRODUZIR ENZIMAS MODIFICADAS E USOS DAS MESMAS". A presente invenção é dirigida para xilanases modificadas tendo estabilidade aumentada em ambientes industriais agressivos, como pH e/ou temperatura aumentados.
BRPI0414370-1A 2003-09-15 2004-09-10 enzimas modificadas, processos para produzir enzimas modificadas e usos das mesmas BRPI0414370A (pt)

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
BRPI0414370A true BRPI0414370A (pt) 2006-11-14

Family

ID=35320801

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414370-1A BRPI0414370A (pt) 2003-09-15 2004-09-10 enzimas modificadas, processos para produzir enzimas modificadas e usos das mesmas

Country Status (8)

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

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
WO2006099871A1 (en) 2005-03-22 2006-09-28 Novozymes A/S Polypeptides and nucleic acids encoding same
AR066390A1 (es) * 2006-12-21 2009-08-19 Valorbec S E C Enzimas xilanasa xyl001 y xyl002 aisladas de hongos y usos de las mismas
CA2747223C (en) 2008-12-23 2020-07-21 Danisco A/S Polypeptides with xylanase activity
WO2010072226A1 (en) 2008-12-23 2010-07-01 Danisco A/S Polypeptides with xylanase activity
MX347545B (es) 2008-12-23 2017-05-02 Dupont Nutrition Biosci Aps Polipeptidos con actividad xilanasa.
MX353237B (es) 2009-09-23 2018-01-08 Danisco Us Inc Enzimas de glicosil hidrolasa novedosas y usos de las mismas.
RU2012131405A (ru) 2009-12-23 2014-01-27 ДАНИСКО ЮЭс ИНК. Способы улучшения эффективности одновременно протекающих реакций осахаривания и ферментации
US20130029382A1 (en) * 2010-01-25 2013-01-31 Syngenta Participations Ag Compositions and methods relating to dual activity enzymes having xylanase and cellulase activity
WO2011109524A2 (en) 2010-03-03 2011-09-09 Novozymes, Inc. Xylanase variants and polynucleotides encoding same
US20140134677A1 (en) * 2011-03-17 2014-05-15 Danisco Us Inc. Method for reducing viscosity in saccharification process
EP3091073B2 (en) 2011-08-04 2023-03-08 Novozymes Inc. Polypeptides having xylanase activity and polynucleotides encoding same
EP2784161B1 (en) 2011-11-25 2018-06-20 Mitsui Chemicals, Inc. Mutant xylanase, manufacturing method and use therefor, and method for manufacturing saccharified lignocellulose
KR20150038588A (ko) * 2012-08-03 2015-04-08 듀폰 뉴트리션 바이오사이언시즈 에이피에스 방법
CA2950273C (en) 2014-05-30 2022-06-21 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
JP3683280B2 (ja) * 1996-09-13 2005-08-17 明治製菓株式会社 Ｔｒｉｃｈｏｄｅｒｍａ ｖｉｒｉｄｅ由来のセルラーゼｃｂｈ１遺伝子の制御配列およびそれを用いたタンパク質またはペプチドの大量生産系
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
DE60143606D1 (de) * 2000-03-08 2011-01-20 Danisco Xylanase-varianten mit veränderter sensitivität gegenüber xylanase-hemmstoffen
AU2002230784A1 (en) * 2000-11-10 2002-05-21 Xencor Novel thermostable alkaliphilic xylanase

Also Published As

Publication number Publication date
CA2538837C (en) 2016-02-09
DK1668125T3 (da) 2014-09-08
WO2005108565A3 (en) 2009-04-09
CA2538837A1 (en) 2005-11-17
CN101415823A (zh) 2009-04-22
US20060270006A1 (en) 2006-11-30
ES2501190T3 (es) 2014-10-01
WO2005108565A2 (en) 2005-11-17
CN101415823B (zh) 2012-10-17
EP1668125B1 (en) 2014-06-18
EP1668125A2 (en) 2006-06-14
EP1668125A4 (en) 2009-12-23
US7314743B2 (en) 2008-01-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: DANISCO US INC. (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 24, 22 E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.