BR112017019280A2 - atividade enzimática de mono-oxigenase de polissacarídeo lítica - Google Patents

atividade enzimática de mono-oxigenase de polissacarídeo lítica

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Publication number
BR112017019280A2
BR112017019280A2 BR112017019280A BR112017019280A BR112017019280A2 BR 112017019280 A2 BR112017019280 A2 BR 112017019280A2 BR 112017019280 A BR112017019280 A BR 112017019280A BR 112017019280 A BR112017019280 A BR 112017019280A BR 112017019280 A2 BR112017019280 A2 BR 112017019280A2
Authority
BR
Brazil
Prior art keywords
xylan
enzymatic activity
lytic polysaccharide
polysaccharide monooxygenase
kit
Prior art date
Application number
BR112017019280A
Other languages
English (en)
Inventor
Gruppen Harm
Visser Jacob
Johannes Koetsier Martijn
Frommhagen Matthias
Anna Kabel Mirjam
Wilhelmina Agnes Hinz Sandra
Original Assignee
Genencor Int Bv
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 Bv filed Critical Genencor Int Bv
Publication of BR112017019280A2 publication Critical patent/BR112017019280A2/pt

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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
    • C12P19/02—Monosaccharides
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D10/00—Batters, dough or mixtures before baking
    • A21D10/002—Dough mixes; Baking or bread improvers; Premixes
    • A21D10/005—Solid, dry or compact materials; Granules; Powders
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D10/00—Batters, dough or mixtures before baking
    • A21D10/002—Dough mixes; Baking or bread improvers; Premixes
    • A21D10/007—Liquids or pumpable materials
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D8/00—Methods for preparing or baking dough
    • A21D8/02—Methods for preparing dough; Treating dough prior to baking
    • A21D8/04—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes
    • A21D8/042—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes with enzymes
    • 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
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0071—Oxidoreductases (1.) acting on paired donors with incorporation of molecular oxygen (1.14)
    • C12N9/0083—Miscellaneous (1.14.99)
    • 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
    • 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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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
    • C12P19/12—Disaccharides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y114/00—Oxidoreductases acting on paired donors, with incorporation or reduction of molecular oxygen (1.14)
    • C12Y114/99—Miscellaneous (1.14.99)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (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)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

a presente invenção está na área de enzimas para degradação e/ou modificação de (hemi)celulose, mais particularmente para a degradação e/ou modificação de xilano. a invenção é baseada em uma atividade enzimática recentemente constatada de uma classe de mono-oxigenases de polissacarídeo líticas (lpmos), isto é, clivagem oxidativa de xilano adicionalmente à clivagem oxidativa de celulose. a presente invenção, portanto, se refere a um método para degradar e/ou modificar xilano em um substrato que compreende xilano, um método para preparar um produto a partir de um substrato que compreende xilano, um kit de partes, uma formulação líquida, em pasta ou sólida e uma composição que compreende xilano, que compreende a dita lpmo. a invenção se refere adicionalmente a um uso da dita lpmo, do dito kit de partes, da dita formulação e/ou da dita composição, em um método da invenção.
BR112017019280A 2015-03-11 2016-03-11 atividade enzimática de mono-oxigenase de polissacarídeo lítica BR112017019280A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15158572 2015-03-11
PCT/EP2016/055354 WO2016142536A1 (en) 2015-03-11 2016-03-11 Enzymatic activity of lytic polysaccharide monooxygenase

Publications (1)

Publication Number Publication Date
BR112017019280A2 true BR112017019280A2 (pt) 2018-05-02

Family

ID=52648891

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019280A BR112017019280A2 (pt) 2015-03-11 2016-03-11 atividade enzimática de mono-oxigenase de polissacarídeo lítica

Country Status (5)

Country Link
US (1) US10266863B2 (pt)
EP (1) EP3268483A1 (pt)
CN (1) CN108699578A (pt)
BR (1) BR112017019280A2 (pt)
WO (1) WO2016142536A1 (pt)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN113832121A (zh) * 2021-10-12 2021-12-24 广东省科学院微生物研究所(广东省微生物分析检测中心) 一种粘细菌裂解多糖单加氧酶及其基因工程菌和应用

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WO2019074828A1 (en) 2017-10-09 2019-04-18 Danisco Us Inc CELLOBIOSE DEHYDROGENASE VARIANTS AND METHODS OF USE
CN109957571A (zh) * 2017-12-14 2019-07-02 中国科学院大连化学物理研究所 一种多糖裂解单加氧酶编码基因及酶和制备与应用
CN109929816B (zh) * 2017-12-15 2023-01-13 中国科学院大连化学物理研究所 多糖裂解单加氧酶MtLPMO9G编码基因及其与制备和应用
CN109929855B (zh) * 2017-12-15 2022-12-13 中国科学院大连化学物理研究所 多糖裂解单加氧酶lpmo 9d编码基因及酶与制备和应用
WO2019145693A1 (en) 2018-01-23 2019-08-01 The University Of York Inhibitory agent
CN110699332B (zh) * 2019-09-29 2022-11-15 浙江万里学院 溶解性多糖单加氧酶、其编码基因pclpmo176及其应用
CN111321127A (zh) * 2020-02-28 2020-06-23 吉林农业大学 一种裂解多糖单加氧酶及制备方法
CN113504189B (zh) * 2021-06-28 2023-05-16 深圳大学 Lpmo裂解纤维素酶活的测定方法和检测试剂盒
CN113564135B (zh) * 2021-09-26 2021-12-07 广东省科学院微生物研究所(广东省微生物分析检测中心) 一种酶活力和稳定性提高的裂解多糖单加氧酶突变体、基因工程菌及应用
CN114457057B (zh) * 2022-03-11 2023-10-27 常州大学 一种壳聚糖酶突变体及其应用
CN115992104B (zh) * 2022-07-22 2024-01-30 浙江大学 来自枯草芽孢杆菌的裂解性多糖单加氧酶及其应用

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113832121A (zh) * 2021-10-12 2021-12-24 广东省科学院微生物研究所(广东省微生物分析检测中心) 一种粘细菌裂解多糖单加氧酶及其基因工程菌和应用

Also Published As

Publication number Publication date
US20180051305A1 (en) 2018-02-22
EP3268483A1 (en) 2018-01-17
WO2016142536A1 (en) 2016-09-15
US10266863B2 (en) 2019-04-23
CN108699578A (zh) 2018-10-23

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B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]

Free format text: DE ACORDO COM O ARTIGO 229-C DA LEI NO 10196/2001, QUE MODIFICOU A LEI NO 9279/96, A CONCESSAO DA PATENTE ESTA CONDICIONADA A ANUENCIA PREVIA DA ANVISA. CONSIDERANDO A APROVACAO DOS TERMOS DO PARECER NO 337/PGF/EA/2010, BEM COMO A PORTARIA INTERMINISTERIAL NO 1065 DE 24/05/2012, ENCAMINHA-SE O PRESENTE PEDIDO PARA AS PROVIDENCIAS CABIVEIS.

B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]