DK0858510T3 - Fremgangsmåde til fremstilling af O-acetylserin, L-cystein og L-cystein-beslægtede produkter - Google Patents

Fremgangsmåde til fremstilling af O-acetylserin, L-cystein og L-cystein-beslægtede produkter

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Publication number
DK0858510T3
DK0858510T3 DK96937217T DK96937217T DK0858510T3 DK 0858510 T3 DK0858510 T3 DK 0858510T3 DK 96937217 T DK96937217 T DK 96937217T DK 96937217 T DK96937217 T DK 96937217T DK 0858510 T3 DK0858510 T3 DK 0858510T3
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DK
Denmark
Prior art keywords
cysteine
mutation
amino acid
acetylserine
wild
Prior art date
Application number
DK96937217T
Other languages
English (en)
Inventor
Peter Heinrich
Walfred Leinfelder
Original Assignee
Consortium Elektrochem Ind
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Application filed by Consortium Elektrochem Ind filed Critical Consortium Elektrochem Ind
Application granted granted Critical
Publication of DK0858510T3 publication Critical patent/DK0858510T3/da

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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
    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/1025—Acyltransferases (2.3)
    • C12N9/1029—Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • 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
    • C12N9/10—Transferases (2.)
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/12—Methionine; Cysteine; Cystine

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DK96937217T 1995-10-26 1996-10-24 Fremgangsmåde til fremstilling af O-acetylserin, L-cystein og L-cystein-beslægtede produkter DK0858510T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19539952A DE19539952A1 (de) 1995-10-26 1995-10-26 Verfahren zur Herstellung von O-Acetylserin, L-Cystein und L-Cystein-verwandten Produkten
PCT/EP1996/004613 WO1997015673A1 (de) 1995-10-26 1996-10-24 Verfahren zur herstellung von o-acetylserin, l-cystein und l-cystein-verwandten produkten

Publications (1)

Publication Number Publication Date
DK0858510T3 true DK0858510T3 (da) 2002-03-25

Family

ID=7775886

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96937217T DK0858510T3 (da) 1995-10-26 1996-10-24 Fremgangsmåde til fremstilling af O-acetylserin, L-cystein og L-cystein-beslægtede produkter

Country Status (17)

Country Link
US (1) US6218168B1 (da)
EP (1) EP0858510B1 (da)
JP (1) JP3329825B2 (da)
KR (1) KR100275287B1 (da)
CN (1) CN1155711C (da)
AT (1) ATE211175T1 (da)
BR (1) BR9610910A (da)
CA (1) CA2235752C (da)
CZ (1) CZ294539B6 (da)
DE (2) DE19539952A1 (da)
DK (1) DK0858510T3 (da)
ES (1) ES2169269T3 (da)
HU (1) HU224097B1 (da)
MX (1) MX9803317A (da)
PL (1) PL186403B1 (da)
TW (1) TW554043B (da)
WO (1) WO1997015673A1 (da)

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