DK3438253T3 - Phytasemutant - Google Patents

Phytasemutant Download PDF

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Publication number
DK3438253T3
DK3438253T3 DK16896334.6T DK16896334T DK3438253T3 DK 3438253 T3 DK3438253 T3 DK 3438253T3 DK 16896334 T DK16896334 T DK 16896334T DK 3438253 T3 DK3438253 T3 DK 3438253T3
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DK
Denmark
Prior art keywords
phytasemutant
Prior art date
Application number
DK16896334.6T
Other languages
English (en)
Inventor
Xiuxiu Wu
Huaming Wang
Original Assignee
Qingdao Vland Biotech Group 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 Qingdao Vland Biotech Group Co Ltd filed Critical Qingdao Vland Biotech Group Co Ltd
Application granted granted Critical
Publication of DK3438253T3 publication Critical patent/DK3438253T3/da

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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)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
    • C12N15/815—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts for yeasts other than Saccharomyces
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • C12Y301/03—Phosphoric monoester hydrolases (3.1.3)
    • C12Y301/03008—3-Phytase (3.1.3.8)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • C12Y301/03—Phosphoric monoester hydrolases (3.1.3)
    • C12Y301/03026—4-Phytase (3.1.3.26), i.e. 6-phytase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • C12Y301/03—Phosphoric monoester hydrolases (3.1.3)
    • C12Y301/03002—Acid phosphatase (3.1.3.2)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK16896334.6T 2016-03-28 2016-08-08 Phytasemutant DK3438253T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610184337.1A CN107236717B (zh) 2016-03-28 2016-03-28 植酸酶突变体
PCT/CN2016/093918 WO2017166562A1 (zh) 2016-03-28 2016-08-08 植酸酶突变体

Publications (1)

Publication Number Publication Date
DK3438253T3 true DK3438253T3 (en) 2021-07-12

Family

ID=59963348

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16896334.6T DK3438253T3 (en) 2016-03-28 2016-08-08 Phytasemutant

Country Status (6)

Country Link
US (1) US11214776B2 (da)
EP (1) EP3438253B1 (da)
CN (1) CN107236717B (da)
DK (1) DK3438253T3 (da)
ES (1) ES2879292T3 (da)
WO (1) WO2017166562A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108251439B (zh) * 2018-01-11 2021-03-30 山西大学 一种人工改造的耐胰蛋白酶的植酸酶及其制备方法和应用
US20210207112A1 (en) * 2018-05-30 2021-07-08 Nanjing Bestzyme Bio-Engineering Co., Ltd. Phytase mutant
WO2020063268A1 (zh) * 2018-09-28 2020-04-02 青岛蔚蓝生物集团有限公司 植酸酶突变体
WO2020063267A1 (zh) * 2018-09-28 2020-04-02 青岛蔚蓝生物集团有限公司 植酸酶突变体
CN111218436B (zh) * 2018-11-27 2022-08-30 青岛蔚蓝生物集团有限公司 一种植酸酶突变体
US10995325B2 (en) 2019-03-21 2021-05-04 Fornia Biosolutions, Inc. Additional phytase variants and methods
CN110724676B (zh) * 2019-10-21 2021-09-07 广东溢多利生物科技股份有限公司 一种植酸酶突变体及其载体与应用
CN110698557B (zh) * 2019-11-06 2021-06-18 郑州伊美诺生物技术有限公司 Acth突变体、重组蛋白及其应用，以及含有该acth重组蛋白的试剂盒
CN117721093A (zh) * 2020-04-29 2024-03-19 南京百斯杰生物工程有限公司 一种亲本植酸酶变体
CN113717959B (zh) * 2020-05-22 2024-04-02 青岛蔚蓝生物集团有限公司 植酸酶突变体
CN113699134B (zh) * 2020-05-22 2024-04-05 潍坊康地恩生物科技有限公司 植酸酶突变体
CN113717958B (zh) * 2020-05-22 2024-04-12 青岛蔚蓝生物集团有限公司 比活力提高的植酸酶突变体
CN114807087B (zh) * 2022-06-28 2022-09-27 中国农业科学院北京畜牧兽医研究所 一种提高植酸酶热稳定性的方法及突变体和应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200305430A (en) 2001-12-28 2003-11-01 Syngenta Participations Ag Thermotolerant phytase for animal feed
JP4516358B2 (ja) * 2004-05-26 2010-08-04 富士通株式会社 無線基地局装置および無線通信方法
CN101724611B (zh) 2008-10-24 2012-02-15 福建福大百特科技发展有限公司 酸性植酸酶appa,其突变体及其制备
CN102906255A (zh) * 2010-03-26 2013-01-30 诺维信公司 热稳定性肌醇六磷酸酶变体
CN102392002B (zh) * 2011-11-03 2013-06-19 青岛蔚蓝生物集团有限公司 一种改进的大肠杆菌植酸酶htp6m及其基因和应用
CN102943083B (zh) * 2012-11-27 2013-12-25 青岛根源生物技术集团有限公司 一种定点突变的耐高温植酸酶基因tp及其表达载体和应用
DK3072962T3 (da) * 2013-11-12 2019-03-18 Feed Res Inst Caas Fremgangsmåde til fremstilling af fytasevariant med forbedret termostabilitet og en fytasevariant og anvendelse deraf
US11104908B2 (en) * 2014-11-21 2021-08-31 Qingdao Vland Biotech Group Co., Ltd. Phytase mutants
CN104450643B (zh) 2014-12-19 2020-07-28 青岛蔚蓝生物集团有限公司 植酸酶突变体及其应用
CN104404012B (zh) 2014-12-19 2019-06-07 青岛蔚蓝生物集团有限公司 一种新型的植酸酶
CN104911160B (zh) 2015-07-10 2017-06-20 青岛玛斯特生物技术有限公司 一种中性植酸酶突变体及其应用
CN105219749B (zh) 2015-11-04 2019-08-27 广东溢多利生物科技股份有限公司 优化改良的植酸酶突变体及其编码基因和应用
US10351832B2 (en) * 2016-06-30 2019-07-16 Fornia Biosolutions, Inc. Phytases and uses thereof

Also Published As

Publication number Publication date
US11214776B2 (en) 2022-01-04
CN107236717B (zh) 2021-03-30
ES2879292T3 (es) 2021-11-22
CN107236717A (zh) 2017-10-10
US20200277582A1 (en) 2020-09-03
WO2017166562A1 (zh) 2017-10-05
EP3438253A1 (en) 2019-02-06
EP3438253B1 (en) 2021-06-16
EP3438253A4 (en) 2019-08-21

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