AU2017326168B2 - Engineered glucosyltransferases - Google Patents

Engineered glucosyltransferases Download PDF

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Publication number
AU2017326168B2
AU2017326168B2 AU2017326168A AU2017326168A AU2017326168B2 AU 2017326168 B2 AU2017326168 B2 AU 2017326168B2 AU 2017326168 A AU2017326168 A AU 2017326168A AU 2017326168 A AU2017326168 A AU 2017326168A AU 2017326168 B2 AU2017326168 B2 AU 2017326168B2
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Australia
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asp
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AU2017326168A
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AU2017326168A1 (en
Inventor
Veli Alkan
Richard R. Bott
Qiong Cheng
Robert Dicosimo
Susan Marie Hennessey
Slavko Kralj
Yougen Li
Jared B. PARKER
Mark S. Payne
Ellen D. SEMKE
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Nutrition and Biosciences USA 4 Inc
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Nutrition and Biosciences USA 4 Inc
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Publication of AU2017326168A1 publication Critical patent/AU2017326168A1/en
Assigned to Nutrition & Biosciences USA 4, Inc. reassignment Nutrition & Biosciences USA 4, Inc. Request for Assignment Assignors: E. I. DU PONT DE NEMOURS AND COMPANY
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    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1051—Hexosyltransferases (2.4.1)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • 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
    • C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU2017326168A 2016-09-14 2017-09-13 Engineered glucosyltransferases Active AU2017326168B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662394354P 2016-09-14 2016-09-14
US62/394,354 2016-09-14
PCT/US2017/051279 WO2018052942A1 (en) 2016-09-14 2017-09-13 Engineered glucosyltransferases

Publications (2)

Publication Number Publication Date
AU2017326168A1 AU2017326168A1 (en) 2019-02-21
AU2017326168B2 true AU2017326168B2 (en) 2022-02-24

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AU2017326168A Active AU2017326168B2 (en) 2016-09-14 2017-09-13 Engineered glucosyltransferases

Country Status (9)

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US (4) US10301604B2 (enExample)
EP (1) EP3512955B1 (enExample)
JP (1) JP7136783B2 (enExample)
CN (1) CN109715818A (enExample)
AU (1) AU2017326168B2 (enExample)
BR (1) BR112019004213A2 (enExample)
CA (1) CA3033369A1 (enExample)
FI (1) FI3512955T3 (enExample)
WO (1) WO2018052942A1 (enExample)

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EP3762486A1 (en) 2018-03-09 2021-01-13 Nutrition & Biosciences USA 4, Inc. Engineered glucosyltransferases
WO2020009893A1 (en) * 2018-07-05 2020-01-09 Dupont Nutrition Biosciences Aps Use of glucosyl transferase to provide improved texture in fermented milk based products
WO2020086935A1 (en) 2018-10-25 2020-04-30 Dupont Industrial Biosciences Usa, Llc Alpha-1,3-glucan graft copolymers
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WO2021007264A1 (en) * 2019-07-09 2021-01-14 Nutrition & Biosciences USA 4, Inc. Engineered alpha-1,3 branching enzymes
MX2022001957A (es) 2019-08-16 2022-07-27 Nutrition & Biosciences Usa 4 Inc Productos alimentarios a base de harina de trigo y otros cereales que comprenden alfa-1,3-glucano.
CA3159763A1 (en) 2019-11-06 2021-05-14 Nutrition & Biosciences USA 4, Inc. Highly crystalline alpha-1,3-glucan
CN115052905B (zh) 2020-02-04 2024-06-11 营养与生物科学美国4公司 包含α-1,3糖苷键的不溶性α-葡聚糖的水性分散体
BR112022024705A2 (pt) 2020-06-04 2023-02-28 Nutrition & Biosciences Usa 4 Inc Composição, método para produzir um composto de éter ou éster de copolímero de enxerto, método de floculação e método de absorção
US12486338B2 (en) 2020-06-10 2025-12-02 Nutrition & Biosciences USA 4, Inc. Poly alpha-1,6-glucan derivatives and compositions comprising same
WO2022178075A1 (en) 2021-02-19 2022-08-25 Nutrition & Biosciences USA 4, Inc. Oxidized polysaccharide derivatives
EP4334364A1 (en) 2021-05-04 2024-03-13 Nutrition & Biosciences USA 4, Inc. Compositions comprising oxidized insoluble alpha-glucan
WO2022235655A1 (en) 2021-05-04 2022-11-10 Nutrition & Biosciences USA 4, Inc. Compositions comprising insoluble alpha-glucan
US20240307288A1 (en) 2021-07-13 2024-09-19 Nutrition & Biosciences USA 4, Inc. Cationic glucan ester derivatives
CN118510405A (zh) 2021-09-30 2024-08-16 国际营养与健康丹麦私人有限公司 降低食料中糖的方法
EP4426362A1 (en) 2021-11-05 2024-09-11 Nutrition & Biosciences USA 4, Inc. Glucan derivatives for microbial control
EP4463519A1 (en) 2022-01-12 2024-11-20 Nutrition & Biosciences USA 4, Inc. Coating compositions comprising rubber and insoluble alpha-glucan
EP4496834A1 (en) 2022-03-21 2025-01-29 Nutrition & Biosciences USA 4, Inc. Compositions comprising insoluble alpha-glucan
CN114717213B (zh) * 2022-05-05 2023-09-22 广西科学院 一种葡聚糖蔗糖酶的n端截短突变酶及其制备方法
JP2025523007A (ja) 2022-07-11 2025-07-17 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド 両親媒性グルカンエステル誘導体
WO2024086560A1 (en) 2022-10-17 2024-04-25 International N&H Denmark Aps Method for improving flavor in plant-based food stuff
EP4611720A1 (en) 2022-11-02 2025-09-10 Nutrition & Biosciences USA 4, Inc. Compositions comprising xanthan gum and crystalline alpha-1,3-glucan
CN120957606A (zh) 2023-03-29 2025-11-14 国际营养与健康丹麦有限公司 经由优选原位产生的α-葡聚糖改变食料质地的方法
WO2025006691A2 (en) 2023-06-30 2025-01-02 Nutrition & Biosciences USA 4, Inc. Porous alpha-1,3-glucan compositions
WO2025072419A1 (en) 2023-09-29 2025-04-03 Nutrition & Biosciences Usa 1, Llc Crosslinked alpha-glucan derivatives
WO2025072416A1 (en) 2023-09-29 2025-04-03 Nutrition & Biosciences USA 4, Inc. Polysaccharide derivatives
WO2025072417A1 (en) 2023-09-29 2025-04-03 Nutrition & Biosciences USA 4, Inc. Polysaccharide derivatives
WO2025198996A1 (en) 2024-03-19 2025-09-25 Danisco Us Inc. Method for improving flavor in foodstuff

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Also Published As

Publication number Publication date
US20190292528A1 (en) 2019-09-26
US11028373B2 (en) 2021-06-08
JP7136783B2 (ja) 2022-09-13
US20240417702A1 (en) 2024-12-19
JP2019530474A (ja) 2019-10-24
EP3512955B1 (en) 2023-04-19
US20180072998A1 (en) 2018-03-15
WO2018052942A1 (en) 2018-03-22
US20210395705A1 (en) 2021-12-23
US11952598B2 (en) 2024-04-09
US12378535B2 (en) 2025-08-05
BR112019004213A2 (pt) 2019-06-25
EP3512955A1 (en) 2019-07-24
AU2017326168A1 (en) 2019-02-21
FI3512955T3 (fi) 2023-07-18
CA3033369A1 (en) 2018-03-22
CN109715818A (zh) 2019-05-03
US10301604B2 (en) 2019-05-28

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