EA201590425A1 - Варианты, обладающие глюкоамилазной активностью - Google Patents

Варианты, обладающие глюкоамилазной активностью

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Publication number
EA201590425A1
EA201590425A1 EA201590425A EA201590425A EA201590425A1 EA 201590425 A1 EA201590425 A1 EA 201590425A1 EA 201590425 A EA201590425 A EA 201590425A EA 201590425 A EA201590425 A EA 201590425A EA 201590425 A1 EA201590425 A1 EA 201590425A1
Authority
EA
Eurasian Patent Office
Prior art keywords
variants
glucoamylase activity
possessing
options
disclosed
Prior art date
Application number
EA201590425A
Other languages
English (en)
Inventor
Якоб Флюхольм Крамер
Петер Эдвард Дегн
Игорь Николаев
Виктор Алексеев
Каспер Виллем Врумен
Даниел Торрес Пазмино
Невилл Маршалл Фиш
Original Assignee
ДюПон НЬЮТРИШН БАЙОСАЙЕНСИЗ АпС
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 ДюПон НЬЮТРИШН БАЙОСАЙЕНСИЗ АпС filed Critical ДюПон НЬЮТРИШН БАЙОСАЙЕНСИЗ АпС
Publication of EA201590425A1 publication Critical patent/EA201590425A1/ru

Links

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
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2428—Glucan 1,4-alpha-glucosidase (3.2.1.3), i.e. glucoamylase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C7/00—Preparation of wort
    • C12C7/04—Preparation or treatment of the mash
    • 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)
    • C12Y302/01003—Glucan 1,4-alpha-glucosidase (3.2.1.3), i.e. glucoamylase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Изобретение относится к вариантам, обладающим глюкоамилазной активностью, с улучшенными свойствами и к композициям, содержащим данные варианты, подходящим для применения, например, в производстве продуктов питания, напитка (например, пива), корма, биохимического продукта или биотоплива. Также раскрыты ДНК-конструкции, кодирующие варианты, и способы получения вариантов глюкоамилазы в клетках-хозяевах. Более того, раскрыты различные способы и применения, относящиеся к глюкоамилазам согласно изобретению, как, например, в способе пивоварения.
EA201590425A 2012-08-22 2013-08-21 Варианты, обладающие глюкоамилазной активностью EA201590425A1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261692040P 2012-08-22 2012-08-22
EP12189588 2012-10-23
PCT/EP2013/067391 WO2014029808A1 (en) 2012-08-22 2013-08-21 Variants having glucoamylase activity

Publications (1)

Publication Number Publication Date
EA201590425A1 true EA201590425A1 (ru) 2015-06-30

Family

ID=47046486

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201590425A EA201590425A1 (ru) 2012-08-22 2013-08-21 Варианты, обладающие глюкоамилазной активностью

Country Status (9)

Country Link
US (2) US20150315558A1 (ru)
EP (1) EP2888357A1 (ru)
JP (1) JP2015526090A (ru)
CN (1) CN104619836A (ru)
AU (1) AU2013305007A1 (ru)
EA (1) EA201590425A1 (ru)
IN (1) IN2015DN00231A (ru)
MX (1) MX2015002099A (ru)
WO (1) WO2014029808A1 (ru)

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JP6849316B2 (ja) * 2016-04-26 2021-03-24 サッポロビール株式会社 ビールテイスト飲料の製造方法及びビールテイスト飲料
EP3494129A1 (en) 2016-08-05 2019-06-12 Cargill, Incorporated Leader-modified glucoamylase polypeptides and engineered yeast strains having enhanced bioproduct production
EP3673039A1 (en) 2017-09-29 2020-07-01 DuPont Nutrition Biosciences ApS Production of brewer's wort having increased fermentable sugars
JP7115830B2 (ja) * 2017-09-29 2022-08-09 群栄化学工業株式会社 麦汁もしくは麦芽エキス、又は醸造酒の製造方法
CN112218953A (zh) 2018-03-09 2021-01-12 丹尼斯科美国公司 葡糖淀粉酶及其使用方法
WO2019186371A1 (en) * 2018-03-26 2019-10-03 Lallemand Hungary Liquidity Management Llc Chimeric amylases comprising an heterologous starch binding domain
CN109266633A (zh) * 2018-09-14 2019-01-25 华东理工大学 碳水化合物结合模块及其在固定化酶制备与融合蛋白纯化上的应用
JP7096290B2 (ja) * 2020-06-12 2022-07-05 サッポロビール株式会社 ビールテイスト飲料
CN112662648B (zh) * 2021-01-04 2022-09-06 杭州荔枝红生物科技有限公司 一种木聚糖酶GH11-xylanase突变体及其应用
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Also Published As

Publication number Publication date
US20150315558A1 (en) 2015-11-05
JP2015526090A (ja) 2015-09-10
AU2013305007A1 (en) 2015-01-29
EP2888357A1 (en) 2015-07-01
CN104619836A (zh) 2015-05-13
WO2014029808A1 (en) 2014-02-27
US20170306309A1 (en) 2017-10-26
MX2015002099A (es) 2015-05-11
IN2015DN00231A (ru) 2015-06-12

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