[go: up one dir, main page]

MX2018011980A - 3-epimerasa y polinucleotido que la codifica. - Google Patents

3-epimerasa y polinucleotido que la codifica.

Info

Publication number
MX2018011980A
MX2018011980A MX2018011980A MX2018011980A MX2018011980A MX 2018011980 A MX2018011980 A MX 2018011980A MX 2018011980 A MX2018011980 A MX 2018011980A MX 2018011980 A MX2018011980 A MX 2018011980A MX 2018011980 A MX2018011980 A MX 2018011980A
Authority
MX
Mexico
Prior art keywords
epimerase
polynucleotide encoding
encoding same
polynucleotide
enzyme
Prior art date
Application number
MX2018011980A
Other languages
English (en)
Inventor
Wang Sanyong
Li Chunrong
Han Shilei
Yan Ming
Wei Miao
Chen Sheng
Zhang Zhilin
Original Assignee
Langnai Biotech Co Ltd
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 Langnai Biotech Co Ltd filed Critical Langnai Biotech Co Ltd
Publication of MX2018011980A publication Critical patent/MX2018011980A/es

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
    • C12N9/90—Isomerases (5.)
    • 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
    • C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/30—Artificial sweetening agents
    • A23L27/33—Artificial sweetening agents containing sugars or derivatives
    • 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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y503/00—Intramolecular oxidoreductases (5.3)
    • C12Y503/01—Intramolecular oxidoreductases (5.3) interconverting aldoses and ketoses (5.3.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y501/00—Racemaces and epimerases (5.1)
    • C12Y501/03—Racemaces and epimerases (5.1) acting on carbohydrates and derivatives (5.1.3)
    • C12Y501/03001—Ribulose-phosphate 3-epimerase (5.1.3.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y501/00—Racemaces and epimerases (5.1)
    • C12Y501/03—Racemaces and epimerases (5.1) acting on carbohydrates and derivatives (5.1.3)
    • C12Y501/03022—L-Ribulose-5-phosphate 3-epimerase (5.1.3.22)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Se proporcionan una 3-epimerasa, un polinucleótido que la codifica, un constructo de ácido nucleico, vector y célula hospedadora que comprenden el polinucleótido, un método para producir la 3-epimerasa y el uso de la 3-epimerasa.
MX2018011980A 2016-04-01 2017-03-31 3-epimerasa y polinucleotido que la codifica. MX2018011980A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610047300.4A CN105821027B (zh) 2016-04-01 2016-04-01 一种3-差向异构酶的用途
PCT/CN2017/078923 WO2017167255A1 (zh) 2016-04-01 2017-03-31 一种3-差向异构酶以及编码它的多核苷酸

Publications (1)

Publication Number Publication Date
MX2018011980A true MX2018011980A (es) 2019-02-13

Family

ID=56986929

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018011980A MX2018011980A (es) 2016-04-01 2017-03-31 3-epimerasa y polinucleotido que la codifica.

Country Status (6)

Country Link
US (1) US10781467B2 (es)
EP (1) EP3438256B1 (es)
KR (1) KR102068113B1 (es)
CN (1) CN105821027B (es)
MX (1) MX2018011980A (es)
WO (1) WO2017167255A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105821027B (zh) * 2016-04-01 2023-11-21 南京朗奈生物技术有限公司 一种3-差向异构酶的用途
KR102063908B1 (ko) * 2017-12-27 2020-01-08 씨제이제일제당 주식회사 신규 내열성 과당-6-인산 3-에피머화 효소 및 이를 이용한 알룰로스 제조방법
KR102055875B1 (ko) * 2017-12-27 2019-12-13 씨제이제일제당 주식회사 신규 내열성 과당-6-인산 3-에피머화 효소 및 이를 이용한 알룰로스 제조방법
US11104893B2 (en) * 2018-01-24 2021-08-31 Matsutani Chemical Industry Co., Ltd. Ketose 3-epimerase with improved thermal stability
CN108251468A (zh) * 2018-02-06 2018-07-06 南京朗奈生物技术有限公司 生物法生产d-阿洛酮糖的工艺
US11459594B2 (en) 2018-09-28 2022-10-04 Cj Cheiljedang Corporation Fructose-4-epimerase and method of preparing tagatose using the same
CN111793616B (zh) * 2020-08-07 2022-04-12 天津科技大学 一种差向异构酶的突变体及其应用
KR102691596B1 (ko) 2022-12-20 2024-08-06 대상 주식회사 항시발현용 신규 프로모터 변이체 및 이의 용도

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100744479B1 (ko) 2005-06-01 2007-08-01 씨제이 주식회사 사이코스 에피머화 효소에 의한 사이코스의 생산 방법
KR101203856B1 (ko) 2011-08-24 2012-11-21 씨제이제일제당 (주) 열 안정성이 향상된 사이코스 에피머화 효소 변이체 및 이를 이용한 사이코스의 연속적 생산
CN103131721B (zh) 2011-11-25 2014-10-29 中国科学院天津工业生物技术研究所 瘤胃菌d-塔格糖3-差向异构酶的核苷酸序列及其应用
WO2014109254A1 (ja) 2013-01-08 2014-07-17 松谷化学工業株式会社 アルスロバクター グロビホルミスの生産するケトース３－エピメラーゼ
CN103710330B (zh) * 2014-01-03 2015-04-22 江南大学 一种高催化活性的d-阿洛酮糖 3-差向异构酶的突变体酶及其应用
ES2911890T3 (es) * 2015-05-22 2022-05-23 Archer Daniels Midland Co Uso de enzimas epimerasas para la conversión de fructosa en alulosa
CN105821027B (zh) 2016-04-01 2023-11-21 南京朗奈生物技术有限公司 一种3-差向异构酶的用途

Also Published As

Publication number Publication date
KR102068113B1 (ko) 2020-01-20
EP3438256A4 (en) 2019-08-21
EP3438256B1 (en) 2020-07-01
CN105821027A (zh) 2016-08-03
US20190136282A1 (en) 2019-05-09
US10781467B2 (en) 2020-09-22
EP3438256A1 (en) 2019-02-06
CN105821027B (zh) 2023-11-21
KR20180117190A (ko) 2018-10-26
WO2017167255A1 (zh) 2017-10-05

Similar Documents

Publication Publication Date Title
MX2018011980A (es) 3-epimerasa y polinucleotido que la codifica.
EP3741848A3 (en) Protease variants and polynucleotides encoding same
MX2017014125A (es) Variantes de alfa-amilasa y polinucleotidos que codifican las mismas.
MX2025005375A (es) Variantes de desoxirribonucleasa (dnasa)
EP3950941A3 (en) Dnase polypeptide variants
WO2016066756A3 (en) Protease variants and polynucleotides encoding same
WO2016066757A3 (en) Protease variants and polynucleotides encoding same
EP4477734A3 (en) Protease variants and polynucleotides encoding same
EP3741849A3 (en) Protease variants and polynucleotides encoding same
MX2018008051A (es) Variantes de beta-glucanasa y polinucleotidos que las codifican.
WO2016062875A3 (en) Glucoamylase variants and polynucleotides encoding same
PH12017501115A1 (en) Anti-myostatin antibodies, polypeptides containing variant fc regions, and method of use
MX2015000312A (es) Polipeptidos que tienen actividad lipasa y polinucleotidos que los codifican.
MX2017006127A (es) Metodos y composiciones para produccion de proteina de clara de huevo.
WO2014177546A3 (en) Glucoamylase variants and polynucleotides encoding same
MX375786B (es) Biosintesis microbiana de ergotioneina.
EP4219702A3 (en) Enzyme variants and polynucleotides encoding the same
EP3964575A3 (en) Alpha-amylase variants and polynucleotides encoding same
SG10201909180SA (en) Humanized anti-c1s antibodies and methods of use thereof
MX2021013104A (es) Variantes de lipasa y polinucleotidos que las codifican.
EP4357453A3 (en) Lipase variants, polynucleotides encoding same and the use thereof
MX2017009937A (es) Cepas fungicas y metodos de uso.
EP4570894A3 (en) Mannanase variants and polynucleotides encoding same
MX2016003737A (es) Microorganismo recombinante para la mejora de produccion de productos quimicos finos.
PH12016501094A1 (en) Recombinant microorganism for improved production of fine chemicals