ZA905111B - Mutant enzyme having reduced stability under industrial application conditions - Google Patents

Mutant enzyme having reduced stability under industrial application conditions

Info

Publication number
ZA905111B
ZA905111B ZA905111A ZA905111A ZA905111B ZA 905111 B ZA905111 B ZA 905111B ZA 905111 A ZA905111 A ZA 905111A ZA 905111 A ZA905111 A ZA 905111A ZA 905111 B ZA905111 B ZA 905111B
Authority
ZA
South Africa
Prior art keywords
industrial application
stability under
application conditions
under industrial
mutant enzyme
Prior art date
Application number
ZA905111A
Other languages
English (en)
Inventor
Jan Henricus Van Eijk
Henricus Van Eijk Jan
Wilhelmus Johannes Quax
Johannes Quax Wilhelmus
Johan Pieter Marinus Sanders
Pieter Marinus Sanders Johan
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=ZA905111(B) "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
Publication of ZA905111B publication Critical patent/ZA905111B/xx

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)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (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)
ZA905111A 1989-06-29 1990-06-29 Mutant enzyme having reduced stability under industrial application conditions ZA905111B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA905111B true ZA905111B (en) 1991-04-24

Family

ID=8202424

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA905111A ZA905111B (en) 1989-06-29 1990-06-29 Mutant enzyme having reduced stability under industrial application conditions

Country Status (18)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ293163B6 (cs) * 1993-02-11 2004-02-18 Genencor International, Inc. Mutanta alfa-amylázy, její použití, kódová DNA pro tuto mutantu, vektor pro expresi, hostitelské buňky, čisticí prostředek a prostředek pro zkapalnění škrobu
EP2199386A1 (en) * 1993-10-08 2010-06-23 Novozymes A/S Amylase variants
DK2199378T3 (da) * 1995-02-03 2012-10-29 Novozymes As alfa-amylase mutanter
US7115409B1 (en) 1995-02-03 2006-10-03 Novozymes A/S α-amylase mutants
US6440716B1 (en) 1995-02-03 2002-08-27 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
CA2655737A1 (en) * 2006-06-30 2008-01-03 Novozymes A/S Bacterial alpha-amylase variants
WO2021001397A1 (en) * 2019-07-04 2021-01-07 Basf Se A recombinant cell for producing proteins
CN119630280A (zh) 2022-05-14 2025-03-14 诺维信公司 用于预防、处理、抑制和/或消除植物病原性侵染和感染的组合物和方法

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
EP0208491B1 (en) * 1985-07-03 1993-08-25 Genencor International, Inc. Hybrid polypeptides and process for their preparation
DE3750916T2 (de) * 1986-04-30 1995-06-01 Genencor Int Mutante einer nicht menschlichen Carbonyl-Hydrolase, für diese kodierende DNS-Sequenzen und Vektoren und durch diese Vektoren transformierte Wirte.
IN165610B (ja) * 1986-12-22 1989-11-25 Enzyme Bio Systems Ltd

Also Published As

Publication number Publication date
FI910908A7 (fi) 1991-02-25
KR920701448A (ko) 1992-08-11
NO910794L (no) 1991-02-27
EP0409299A2 (en) 1991-01-23
EP0409299A3 (en) 1991-07-10
IL94899A0 (en) 1991-04-15
NZ234297A (en) 1991-10-25
CA2032518A1 (en) 1990-12-30
AU5939790A (en) 1991-01-17
WO1991000343A2 (en) 1991-01-10
IE902367L (en) 1990-12-29
DD301645A9 (de) 1993-05-13
ATE141103T1 (de) 1996-08-15
HUT56396A (en) 1991-08-28
FI910908A0 (fi) 1991-02-25
AU629959B2 (en) 1992-10-15
PT94545A (pt) 1991-02-08
DE69028010T2 (de) 1996-12-05
JPH04500609A (ja) 1992-02-06
IE902367A1 (en) 1991-06-19
ES2092488T3 (es) 1996-12-01
NO910794D0 (no) 1991-02-27
WO1991000343A3 (en) 1991-07-11
IE76723B1 (en) 1997-11-05
PT94545B (pt) 1997-02-28
EP0409299B1 (en) 1996-08-07
HU906646D0 (en) 1991-06-28
DE69028010D1 (de) 1996-09-12

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