CN107922958A - 用于产生线性聚α‑1，3‑葡聚糖的葡糖基转移酶氨基酸序列基序 - Google Patents

用于产生线性聚α‑1，3‑葡聚糖的葡糖基转移酶氨基酸序列基序 Download PDF

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Publication number
CN107922958A
CN107922958A CN201680047380.1A CN201680047380A CN107922958A CN 107922958 A CN107922958 A CN 107922958A CN 201680047380 A CN201680047380 A CN 201680047380A CN 107922958 A CN107922958 A CN 107922958A
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gly
asp
ala
asn
seq
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Chinese (zh)
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M.S.帕伊内
Y.布伦
R.R.博特
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DuPont Industrial Biosciences USA LLC
Nutrition and Biosciences USA 4 Inc
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EI Du Pont de Nemours and Co
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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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/102—Mutagenizing nucleic acids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/48—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving transferase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y204/00—Glycosyltransferases (2.4)
    • C12Y204/01—Hexosyltransferases (2.4.1)
    • C12Y204/01027—DNA beta-glucosyltransferase (2.4.1.27)

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  • 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)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
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  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Plant Pathology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
CN201680047380.1A 2015-06-17 2016-06-15 用于产生线性聚α‑1，3‑葡聚糖的葡糖基转移酶氨基酸序列基序 Pending CN107922958A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562180788P 2015-06-17 2015-06-17
US201562180779P 2015-06-17 2015-06-17
US62/180779 2015-06-17
US62/180788 2015-06-17
PCT/US2016/037673 WO2016205401A1 (en) 2015-06-17 2016-06-15 Glucosyltransferase amino acid sequence motifs for producing linear poly alpha-1,3-glucan

Publications (1)

Publication Number Publication Date
CN107922958A true CN107922958A (zh) 2018-04-17

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CN201680047380.1A Pending CN107922958A (zh) 2015-06-17 2016-06-15 用于产生线性聚α‑1，3‑葡聚糖的葡糖基转移酶氨基酸序列基序

Country Status (7)

Country Link
US (4) US9988610B2 (enExample)
EP (2) EP3310906B1 (enExample)
JP (1) JP2018518179A (enExample)
CN (1) CN107922958A (enExample)
AU (1) AU2016280700B2 (enExample)
CA (1) CA2989337A1 (enExample)
WO (2) WO2016205391A1 (enExample)

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AU2018334514B2 (en) 2017-09-13 2025-01-30 Nutrition & Biosciences USA 4, Inc. Engineered glucosyltransferases
AU2018334513B2 (en) 2017-09-13 2025-02-20 Nutrition & Biosciences USA 4, Inc. Engineered glucosyltransferases
US10584233B2 (en) 2017-10-13 2020-03-10 Dupont Industrial Biosciences Usa, Llc Flowable bulk granular polysaccharide
CN111566128B (zh) 2017-11-10 2022-06-21 营养与生物科学美国4公司 独特形态的多糖
US11098334B2 (en) 2017-12-14 2021-08-24 Nutrition & Biosciences USA 4, Inc. Alpha-1,3-glucan graft copolymers
EP3762486A1 (en) * 2018-03-09 2021-01-13 Nutrition & Biosciences USA 4, Inc. Engineered glucosyltransferases
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JP2024525685A (ja) 2021-07-13 2024-07-12 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 カチオン性グルカンエステル誘導体
AU2022354202A1 (en) * 2021-09-30 2024-03-14 International N&H Denmark Aps Method for reducing sugar in food stuff
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CN118382421A (zh) 2021-12-16 2024-07-23 营养与生物科学美国4公司 包含在水性极性有机溶剂中的阳离子α-葡聚糖醚的组合物
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CA3246295A1 (en) 2022-03-21 2023-09-28 Nutrition & Biosciences Usa 4 Inc COMPOSITIONS CONTAINING AN INSOLUBLE ALPHA-GLUCANE
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KR20250091210A (ko) 2022-10-14 2025-06-20 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. 물, 양이온성 알파-1,6-글루칸 에테르, 및 유기 용매를 포함하는 조성물
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WO2024206631A1 (en) 2023-03-29 2024-10-03 International N&H Denmark Aps Methods for modifying texture in foodstuff via preferably in situ produced alpha-glucan
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US20170002335A1 (en) 2017-01-05
US20170002336A1 (en) 2017-01-05
AU2016280700A1 (en) 2018-01-04
US10633638B2 (en) 2020-04-28
EP3310923A1 (en) 2018-04-25
US9988610B2 (en) 2018-06-05
JP2018518179A (ja) 2018-07-12
WO2016205401A1 (en) 2016-12-22
EP3310906A1 (en) 2018-04-25
US20180305672A1 (en) 2018-10-25
WO2016205391A1 (en) 2016-12-22
EP3310906B1 (en) 2020-05-06
US10508268B2 (en) 2019-12-17
US20190112585A1 (en) 2019-04-18
AU2016280700B2 (en) 2020-12-24
CA2989337A1 (en) 2016-12-22

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