BRPI0918823A2 - beta-glicosidases modificadas com estabilidades aperfeicoada - Google Patents

beta-glicosidases modificadas com estabilidades aperfeicoada

Info

Publication number
BRPI0918823A2
BRPI0918823A2 BRPI0918823A BRPI0918823A BRPI0918823A2 BR PI0918823 A2 BRPI0918823 A2 BR PI0918823A2 BR PI0918823 A BRPI0918823 A BR PI0918823A BR PI0918823 A BRPI0918823 A BR PI0918823A BR PI0918823 A2 BRPI0918823 A2 BR PI0918823A2
Authority
BR
Brazil
Prior art keywords
glycosidases
improved stability
modified beta
beta
modified
Prior art date
Application number
BRPI0918823A
Other languages
English (en)
Inventor
Hill Christopher
Lavigne James
Tomashek John
Whissel Martine
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
Application filed by Iogen Energy Corp filed Critical Iogen Energy Corp
Publication of BRPI0918823A2 publication Critical patent/BRPI0918823A2/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
    • C12N9/2445—Beta-glucosidase (3.2.1.21)
    • 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)
    • C12Y302/01021—Beta-glucosidase (3.2.1.21)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
BRPI0918823A 2008-08-29 2009-08-28 beta-glicosidases modificadas com estabilidades aperfeicoada BRPI0918823A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9301008P 2008-08-29 2008-08-29
PCT/CA2009/001203 WO2010022518A1 (en) 2008-08-29 2009-08-28 Modified beta-glucosidases with improved stability

Publications (1)

Publication Number Publication Date
BRPI0918823A2 true BRPI0918823A2 (pt) 2019-09-24

Family

ID=41720756

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918823A BRPI0918823A2 (pt) 2008-08-29 2009-08-28 beta-glicosidases modificadas com estabilidades aperfeicoada

Country Status (8)

Country Link
US (1) US8143049B2 (pt)
EP (1) EP2329016A4 (pt)
CN (1) CN102482656A (pt)
AU (1) AU2009287325A1 (pt)
BR (1) BRPI0918823A2 (pt)
CA (1) CA2735271A1 (pt)
MX (1) MX2011002142A (pt)
WO (1) WO2010022518A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2763836A1 (en) 2009-05-29 2010-12-02 Iogen Energy Corporation Novel beta-glucosidase enzymes
EP2501806B1 (en) * 2009-11-20 2017-08-02 Danisco US Inc. Beta-glucosidase i variants with improved properties
BR112012020804A2 (pt) 2010-02-11 2015-09-15 Iogen Energy Corp módulos de ligação de carboidrato com ligação reduzida à lignina
WO2012000890A1 (en) 2010-06-29 2012-01-05 Dsm Ip Assets B.V. Polypeptide having beta-glucosidase activity and uses thereof
WO2012030811A1 (en) 2010-08-30 2012-03-08 Novozymes A/S Polypeptides having cellobiohydrolase activity and polynucleotides encoding same
US9267126B2 (en) 2010-08-30 2016-02-23 Novozymes, Inc. Polypeptides having endoglucanase activity and polynucleotides encoding same
WO2012030845A2 (en) * 2010-08-30 2012-03-08 Novozymes A/S Polypeptides having beta-glucosidase activity, beta-xylosidase activity, or beta-glucosidase and beta-xylosidase activity and polynucleotides encoding same
US8624082B2 (en) 2010-08-30 2014-01-07 Novozymes A/S Polypeptides having xylanase activity and polynucleotides encoding same
EP2735611B1 (en) 2010-08-30 2018-11-21 Novozymes A/S Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same
FR2991997B1 (fr) * 2012-06-18 2015-08-21 IFP Energies Nouvelles Procede de production d'un cocktail enzymatique utilisant les residus liquides d'un procede de conversion biochimique de materiaux ligno-cellulosiques
CN103805581B (zh) * 2012-11-15 2015-06-17 中国科学院微生物研究所 β-糖苷酶突变体及其编码基因与其在生产人参皂苷CK中的应用
FR3013731B1 (fr) 2013-11-22 2017-09-01 Ifp Energies Now Variants d'endoglucanases a activite amelioree et leurs utilisations
FR3022557B1 (fr) 2014-06-20 2019-01-25 Proteus Variants d'exoglucanases a activite amelioree et leurs utilisations
FR3022558B1 (fr) 2014-06-20 2019-01-25 Proteus Variants d'exoglucanases a activite amelioree et leurs utilisations
WO2019165369A2 (en) * 2018-02-26 2019-08-29 Ichor Therapeutics, Inc. Improving enzyme augmentation therapies by modifying glycosylation
EP4001398A4 (en) 2019-07-16 2023-05-31 Centro Nacional de Pesquisa em Energia e Materiais MODIFIED TRICHODERMA MUSHROOM STRAIN TO PRODUCE AN ENZYME COCKTAIL
CN111500560B (zh) * 2020-04-27 2022-12-27 江南大学 一种噬热β-葡萄糖苷酶的制备及应用
CA3257053A1 (en) 2022-05-14 2023-11-23 Novozymes A/S COMPOSITIONS AND METHODS FOR THE PREVENTION, TREATMENT, SUPPRESSION AND/OR ELIMINATION OF PHYTOPATHOGENIC INFESTATIONS AND INFECTIONS
CN117210442B (zh) * 2023-05-30 2024-05-28 西北大学 一种用于修饰人参皂苷的β-糖苷酶SS-BGL突变体及其应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE223490T1 (de) * 1990-12-10 2002-09-15 Genencor Int Verbesserte saccharifizierung von zellulose durch klonierung und vervielfältigung des beta- glukosidase genes aus trichoderma reesei
KR100303619B1 (ko) * 1992-10-06 2001-11-22 피아 스타르 셀룰라제변이체
FR2736359B1 (fr) * 1995-07-06 1997-10-03 Agronomique Inst Nat Rech Beta-glucosidase de champignons filamenteaux, et ses utilisations
WO1997021822A2 (en) 1995-12-12 1997-06-19 The University Of British Columbia Methods and compositions for synthesis of oligosaccharides using mutant glycosidase enzymes
CA2165041C (en) * 1995-12-12 2005-07-05 The University Of British Columbia Methods and compositions for synthesis of oligosaccharides, and the products formed thereby
US5958739A (en) * 1996-06-06 1999-09-28 Genencor International Inc. Mutant α-amylase
US5759840A (en) * 1996-09-09 1998-06-02 National Research Council Of Canada Modification of xylanase to improve thermophilicity, alkalophilicity and thermostability
US6015703A (en) * 1998-03-10 2000-01-18 Iogen Corporation Genetic constructs and genetically modified microbes for enhanced production of beta-glucosidase
KR20030046570A (ko) * 2001-12-05 2003-06-18 학교법인 경희대학교 트리코데르마 속 미생물로부터 유래한 베타-글루코시다제유전자 및 상기 유전자가 도입된 효모 형질전환체
JP4417608B2 (ja) * 2002-04-25 2010-02-17 花王株式会社 変異アルカリセルラーゼ
WO2004099228A2 (en) 2003-05-02 2004-11-18 Novozymes Inc. Variants of beta-glucosidases
CA2763836A1 (en) * 2009-05-29 2010-12-02 Iogen Energy Corporation Novel beta-glucosidase enzymes

Also Published As

Publication number Publication date
MX2011002142A (es) 2011-04-26
US8143049B2 (en) 2012-03-27
EP2329016A1 (en) 2011-06-08
US20100093040A1 (en) 2010-04-15
CA2735271A1 (en) 2010-03-04
AU2009287325A1 (en) 2010-03-04
CN102482656A (zh) 2012-05-30
EP2329016A4 (en) 2011-08-31
WO2010022518A1 (en) 2010-03-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.