KR20240133718A - 재조합 발현 글루타민산 옥시다아제 - Google Patents

재조합 발현 글루타민산 옥시다아제 Download PDF

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KR20240133718A
KR20240133718A KR1020247023922A KR20247023922A KR20240133718A KR 20240133718 A KR20240133718 A KR 20240133718A KR 1020247023922 A KR1020247023922 A KR 1020247023922A KR 20247023922 A KR20247023922 A KR 20247023922A KR 20240133718 A KR20240133718 A KR 20240133718A
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Inventor
케이타로 쿠제
아츠시 이치야나기
타츠야 히즈메
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기꼬만 가부시키가이샤
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004Oxidoreductases (1.)
    • C12N9/0012Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
    • C12N9/0014Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on the CH-NH2 group of donors (1.4)
    • C12N9/0022Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on the CH-NH2 group of donors (1.4) with oxygen as acceptor (1.4.3)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/70Vectors or expression systems specially adapted for E. coli
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004Oxidoreductases (1.)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/40Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44Polycarboxylic acids
    • C12P7/50Polycarboxylic acids having keto groups, e.g. 2-ketoglutaric acid
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y104/00Oxidoreductases acting on the CH-NH2 group of donors (1.4)
    • C12Y104/03Oxidoreductases acting on the CH-NH2 group of donors (1.4) with oxygen as acceptor (1.4.3)
    • C12Y104/03011L-Glutamate oxidase (1.4.3.11)
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90Enzymes; Proenzymes
    • G01N2333/902Oxidoreductases (1.)
    • G01N2333/906Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7)
    • G01N2333/90605Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7) acting on the CH-NH2 group of donors (1.4)
    • G01N2333/90633Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7) acting on the CH-NH2 group of donors (1.4) with oxygen as acceptor (1.4.3) in general
    • G01N2333/90638Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7) acting on the CH-NH2 group of donors (1.4) with oxygen as acceptor (1.4.3) in general with a definite EC number (1.4.3.-)

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
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  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
KR1020247023922A 2022-01-18 2023-01-18 재조합 발현 글루타민산 옥시다아제 Pending KR20240133718A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-005869 2022-01-18
JP2022005869 2022-01-18
PCT/JP2023/001336 WO2023140286A1 (ja) 2022-01-18 2023-01-18 組換え発現グルタミン酸オキシダーゼ

Publications (1)

Publication Number Publication Date
KR20240133718A true KR20240133718A (ko) 2024-09-04

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KR1020247023922A Pending KR20240133718A (ko) 2022-01-18 2023-01-18 재조합 발현 글루타민산 옥시다아제

Country Status (5)

Country Link
US (1) US20250115883A1 (https=)
EP (1) EP4467649A4 (https=)
JP (1) JPWO2023140286A1 (https=)
KR (1) KR20240133718A (https=)
WO (1) WO2023140286A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024090562A1 (ja) * 2022-10-27 2024-05-02 キッコーマン株式会社 Fad型グルタミン酸デヒドロゲナーゼ
CN120005843B (zh) * 2025-04-21 2025-08-01 深圳希吉亚生物技术有限公司 一种l-谷氨酸氧化酶突变体及其制备与应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021193598A1 (ja) 2020-03-24 2021-09-30 味の素株式会社 L-グルタミン酸オキシダーゼ変異体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007222055A (ja) 2006-02-22 2007-09-06 Noda Inst For Scient Res 染色体領域欠失株の作製方法
JP2011239681A (ja) 2008-09-19 2011-12-01 Kikkoman Corp 麹菌アルカリプロテアーゼプロモーター
CN106282205B (zh) * 2015-06-12 2021-06-01 上海市农业科学院 一种高比活l-谷氨酸氧化酶基因多位点突变体及其制备方法和应用
CN109266664B (zh) * 2018-10-23 2022-02-08 南京工业大学 一种利用融合截短表达策略提高谷氨酸氧化酶稳定性的方法
WO2024090562A1 (ja) * 2022-10-27 2024-05-02 キッコーマン株式会社 Fad型グルタミン酸デヒドロゲナーゼ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021193598A1 (ja) 2020-03-24 2021-09-30 味の素株式会社 L-グルタミン酸オキシダーゼ変異体

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
[비특허 문헌 1] Kusakabe H et al., Agric. Biol. Chem., 47, 1323-1328(1983)
[비특허 문헌 2] Arima J et al., J. Biochem., 134, 805-812(2003)

Also Published As

Publication number Publication date
WO2023140286A1 (ja) 2023-07-27
EP4467649A1 (en) 2024-11-27
EP4467649A4 (en) 2025-12-24
US20250115883A1 (en) 2025-04-10
JPWO2023140286A1 (https=) 2023-07-27

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Patent event date: 20240716

Patent event code: PA01051R01D

Comment text: International Patent Application

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