RU2329301C2 - Модифицированные фитазы - Google Patents

Модифицированные фитазы Download PDF

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Publication number
RU2329301C2
RU2329301C2 RU2004139054/13A RU2004139054A RU2329301C2 RU 2329301 C2 RU2329301 C2 RU 2329301C2 RU 2004139054/13 A RU2004139054/13 A RU 2004139054/13A RU 2004139054 A RU2004139054 A RU 2004139054A RU 2329301 C2 RU2329301 C2 RU 2329301C2
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RU
Russia
Prior art keywords
phytase
polypeptide
accordance
activity
fyt2
Prior art date
Application number
RU2004139054/13A
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English (en)
Russian (ru)
Other versions
RU2004139054A (ru
Inventor
ВАН ДЕР Ян Метске ЛААН (NL)
ВАН ДЕР Ян Метске ЛААН
Штефанус Корнелис Хендрикус Йозеф ТУРК (NL)
Штефанус Корнелис Хендрикус Йозеф ТУРК
Original Assignee
Басф Акциенгезелльшафт
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Application filed by Басф Акциенгезелльшафт filed Critical Басф Акциенгезелльшафт
Publication of RU2004139054A publication Critical patent/RU2004139054A/ru
Application granted granted Critical
Publication of RU2329301C2 publication Critical patent/RU2329301C2/ru

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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
    • C12N9/14—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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fodder In General (AREA)
RU2004139054/13A 2002-05-30 2003-05-28 Модифицированные фитазы RU2329301C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02100608.5 2002-05-30
EP02100608 2002-05-30

Publications (2)

Publication Number Publication Date
RU2004139054A RU2004139054A (ru) 2005-06-27
RU2329301C2 true RU2329301C2 (ru) 2008-07-20

Family

ID=29595046

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004139054/13A RU2329301C2 (ru) 2002-05-30 2003-05-28 Модифицированные фитазы

Country Status (16)

Country Link
EP (1) EP1513931A2 (no)
JP (1) JP2005533492A (no)
KR (1) KR20050038593A (no)
CN (1) CN1656217A (no)
AR (2) AR039938A1 (no)
AU (1) AU2003238448A1 (no)
BR (1) BR0311287A (no)
CA (1) CA2485513A1 (no)
MX (1) MXPA04011224A (no)
NO (1) NO20044802L (no)
PE (1) PE20040537A1 (no)
PL (1) PL372824A1 (no)
RU (1) RU2329301C2 (no)
TW (2) TW200401033A (no)
WO (1) WO2003102174A2 (no)
ZA (1) ZA200410369B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0422052D0 (en) 2004-10-04 2004-11-03 Dansico As Enzymes
ES2387203T3 (es) 2006-04-04 2012-09-17 Novozymes A/S Variantes de fitasa
DE102006053059A1 (de) 2006-11-10 2008-05-15 Ab Enzymes Gmbh Polypeptid mit Phytaseaktivität und erhöhter Temperaturstabilität der Enzymaktivität sowie dieses codierende Nukleotidsequenz
CN102854158B (zh) * 2011-07-01 2016-01-20 北京昕大洋科技发展有限公司 一种快速测定植酸酶耐温性能的方法
CN105441406A (zh) * 2014-08-05 2016-03-30 北京大学 植酸酶变体
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
CN117683745A (zh) * 2020-04-29 2024-03-12 南京百斯杰生物工程有限公司 一种亲本植酸酶变体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE338110T1 (de) * 1999-01-22 2006-09-15 Novozymes As Verbesserte phytasen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Phytase {synthetic construct}[submitted 18-10-2000], (24.01.2007). http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=Protein&list_uids=10732783&dopt=GenPept. Phytase gene [submitted 27-04-1993], (24.01.2007). http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=Protein&list_uids=10732783&dopt=GenPept. *

Also Published As

Publication number Publication date
BR0311287A (pt) 2005-03-29
TW200403341A (en) 2004-03-01
WO2003102174A3 (en) 2004-03-25
ZA200410369B (en) 2006-06-28
TW200401033A (en) 2004-01-16
PL372824A1 (en) 2005-08-08
WO2003102174A2 (en) 2003-12-11
EP1513931A2 (en) 2005-03-16
AR039939A1 (es) 2005-03-09
CA2485513A1 (en) 2003-12-11
AU2003238448A1 (en) 2003-12-19
NO20044802L (no) 2004-12-08
PE20040537A1 (es) 2004-11-04
AR039938A1 (es) 2005-03-09
CN1656217A (zh) 2005-08-17
MXPA04011224A (es) 2005-01-25
RU2004139054A (ru) 2005-06-27
KR20050038593A (ko) 2005-04-27
JP2005533492A (ja) 2005-11-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20090529