DE69028010D1 - Mutiertes Enzym mit reduzierter Stabilität unter industriellen Anwendungsbedingungen - Google Patents

Mutiertes Enzym mit reduzierter Stabilität unter industriellen Anwendungsbedingungen

Info

Publication number
DE69028010D1
DE69028010D1 DE69028010T DE69028010T DE69028010D1 DE 69028010 D1 DE69028010 D1 DE 69028010D1 DE 69028010 T DE69028010 T DE 69028010T DE 69028010 T DE69028010 T DE 69028010T DE 69028010 D1 DE69028010 D1 DE 69028010D1
Authority
DE
Germany
Prior art keywords
stability under
under industrial
reduced stability
industrial conditions
mutated enzyme
Prior art date
Legal status (The legal status 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 status listed.)
Revoked
Application number
DE69028010T
Other languages
English (en)
Other versions
DE69028010T2 (de
Inventor
Eijk Jan Henricus Van
Wilhelmus Johannes Quax
Johan Pieter Marinus Sanders
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke DSM NV
Original Assignee
Gist Brocades NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8202424&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69028010(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gist Brocades NV filed Critical Gist Brocades NV
Application granted granted Critical
Publication of DE69028010D1 publication Critical patent/DE69028010D1/de
Publication of DE69028010T2 publication Critical patent/DE69028010T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • C12N9/2417—Alpha-amylase (3.2.1.1.) from microbiological source
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Nonmetallic Welding Materials (AREA)
DE69028010T 1989-06-29 1990-06-27 Mutiertes Enzym mit reduzierter Stabilität unter industriellen Anwendungsbedingungen Revoked DE69028010T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89201732 1989-06-29

Publications (2)

Publication Number Publication Date
DE69028010D1 true DE69028010D1 (de) 1996-09-12
DE69028010T2 DE69028010T2 (de) 1996-12-05

Family

ID=8202424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69028010T Revoked DE69028010T2 (de) 1989-06-29 1990-06-27 Mutiertes Enzym mit reduzierter Stabilität unter industriellen Anwendungsbedingungen

Country Status (18)

Country Link
EP (1) EP0409299B1 (de)
JP (1) JPH04500609A (de)
KR (1) KR920701448A (de)
AT (1) ATE141103T1 (de)
AU (1) AU629959B2 (de)
CA (1) CA2032518A1 (de)
DD (1) DD301645A9 (de)
DE (1) DE69028010T2 (de)
ES (1) ES2092488T3 (de)
FI (1) FI910908A0 (de)
HU (1) HUT56396A (de)
IE (1) IE76723B1 (de)
IL (1) IL94899A0 (de)
NO (1) NO910794D0 (de)
NZ (1) NZ234297A (de)
PT (1) PT94545B (de)
WO (1) WO1991000343A2 (de)
ZA (1) ZA905111B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100322793B1 (ko) 1993-02-11 2002-06-20 마가렛 에이.혼 산화안정성알파-아밀라아제
EP1707624A3 (de) * 1993-10-08 2007-01-03 Novozymes A/S Amylasevarianten
DE69637940D1 (de) * 1995-02-03 2009-07-09 Novozymes As Eine methode zum entwurf von alpha-amylase mutanten mit vorbestimmten eigenschaften
US6440716B1 (en) 1995-02-03 2002-08-27 Novozymes A/S α-amylase mutants
US7115409B1 (en) 1995-02-03 2006-10-03 Novozymes A/S α-amylase mutants
KR19980702782A (ko) * 1995-03-09 1998-08-05 혼 마가렛 에이. 녹말 액화 방법
US5958739A (en) * 1996-06-06 1999-09-28 Genencor International Inc. Mutant α-amylase
US6080568A (en) * 1997-08-19 2000-06-27 Genencor International, Inc. Mutant α-amylase comprising modification at residues corresponding to A210, H405 and/or T412 in Bacillus licheniformis
DE10013847A1 (de) * 2000-03-15 2001-09-27 Epigenomics Ag Oligonukleotide oder PNA-Oligomere und Verfahren zur parallelen Detektion des Methylierungszustandes genomischer DNA
DE102004047777B4 (de) 2004-10-01 2018-05-09 Basf Se Alpha-Amylase-Varianten mit erhöhter Lösungsmittelstabilität, Verfahren zu deren Herstellung sowie deren Verwendung
US20090226564A1 (en) * 2006-06-30 2009-09-10 Novozymes A/S Bacterial alpha-amylase variants
WO2021001397A1 (en) * 2019-07-04 2021-01-07 Basf Se A recombinant cell for producing proteins
WO2023225459A2 (en) 2022-05-14 2023-11-23 Novozymes A/S Compositions and methods for preventing, treating, supressing and/or eliminating phytopathogenic infestations and infections

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416903A (en) * 1977-12-20 1983-11-22 Cole Morton S Antistaling baking composition
US4273399A (en) * 1979-11-05 1981-06-16 Amp Incorporated Transducer supporting and contacting means
DE3688920D1 (de) * 1985-07-03 1993-09-30 Genencor Int Hybride Polypeptide und Verfahren zu deren Herstellung.
ATE116365T1 (de) * 1986-04-30 1995-01-15 Genencor Int Mutante einer nicht menschlichen carbonyl- hydrolase, für diese kodierende dns-sequenzen und vektoren und durch diese vektoren transformierte wirte.
IN165610B (de) * 1986-12-22 1989-11-25 Enzyme Bio Systems Ltd

Also Published As

Publication number Publication date
ATE141103T1 (de) 1996-08-15
IE76723B1 (en) 1997-11-05
HUT56396A (en) 1991-08-28
DE69028010T2 (de) 1996-12-05
WO1991000343A2 (en) 1991-01-10
FI910908A0 (fi) 1991-02-25
JPH04500609A (ja) 1992-02-06
AU629959B2 (en) 1992-10-15
PT94545A (pt) 1991-02-08
AU5939790A (en) 1991-01-17
DD301645A9 (de) 1993-05-13
EP0409299B1 (de) 1996-08-07
KR920701448A (ko) 1992-08-11
PT94545B (pt) 1997-02-28
ES2092488T3 (es) 1996-12-01
NO910794L (no) 1991-02-27
EP0409299A3 (en) 1991-07-10
IE902367L (en) 1990-12-29
ZA905111B (en) 1991-04-24
CA2032518A1 (en) 1990-12-30
IL94899A0 (en) 1991-04-15
IE902367A1 (en) 1991-06-19
HU906646D0 (en) 1991-06-28
NO910794D0 (no) 1991-02-27
WO1991000343A3 (en) 1991-07-11
NZ234297A (en) 1991-10-25
EP0409299A2 (de) 1991-01-23

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: DSM N.V., HEERLEN, NL

8331 Complete revocation