DE3884468D1 - Verfahren zur herstellung von l-tryptophan. - Google Patents

Verfahren zur herstellung von l-tryptophan.

Info

Publication number
DE3884468D1
DE3884468D1 DE88109445T DE3884468T DE3884468D1 DE 3884468 D1 DE3884468 D1 DE 3884468D1 DE 88109445 T DE88109445 T DE 88109445T DE 3884468 T DE3884468 T DE 3884468T DE 3884468 D1 DE3884468 D1 DE 3884468D1
Authority
DE
Germany
Prior art keywords
tryptophane
producing
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.)
Expired - Fee Related
Application number
DE88109445T
Other languages
English (en)
Other versions
DE3884468T2 (de
Inventor
Hisashi Yamagata
Fuzio Endo
Mitsunobu Shimazu
Masato Terasawa
Hideaki Yukawa
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.)
Research Association for Utilization of Light Oil
Original Assignee
Research Association for Utilization of Light Oil
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
Priority claimed from JP14697287A external-priority patent/JPH0824591B2/ja
Priority claimed from JP18123787A external-priority patent/JPS6427486A/ja
Priority claimed from JP28752587A external-priority patent/JPH01128792A/ja
Application filed by Research Association for Utilization of Light Oil filed Critical Research Association for Utilization of Light Oil
Publication of DE3884468D1 publication Critical patent/DE3884468D1/de
Application granted granted Critical
Publication of DE3884468T2 publication Critical patent/DE3884468T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • 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
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • C12P13/227—Tryptophan
    • 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
    • C12N9/88—Lyases (4.)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
DE88109445T 1987-06-15 1988-06-14 Verfahren zur Herstellung von L-Tryptophan. Expired - Fee Related DE3884468T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP14697287A JPH0824591B2 (ja) 1987-06-15 1987-06-15 Ｌ−トリプトフアン類の製造法
JP18123787A JPS6427486A (en) 1987-07-22 1987-07-22 Production of l-tryptophan
JP28752587A JPH01128792A (ja) 1987-11-16 1987-11-16 Ｌ−トリプトフアンの製造法

Publications (2)

Publication Number Publication Date
DE3884468D1 true DE3884468D1 (de) 1993-11-04
DE3884468T2 DE3884468T2 (de) 1994-02-24

Family

ID=27319268

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88109445T Expired - Fee Related DE3884468T2 (de) 1987-06-15 1988-06-14 Verfahren zur Herstellung von L-Tryptophan.

Country Status (3)

Country Link
EP (1) EP0295622B1 (de)
KR (1) KR890000669A (de)
DE (1) DE3884468T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69019843T2 (de) * 1989-02-28 1995-10-19 Mitsubishi Petrochemical Co Verfahren zur Herstellung von NADH-Oxydase.
FR2723379B3 (fr) * 1994-08-03 1996-10-18 Dev Ct Biotechnology Procede de synthese enzymatique du l-tryptophane au moyen d'un systeme de bioreacteur commande par ordinateur et systeme correspondant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946917B1 (de) * 1970-12-22 1974-12-12
EP0099742A1 (de) * 1982-07-17 1984-02-01 Grand Metropolitan Biotechnology Ltd. Enzymatisches Reaktionsverfahren

Also Published As

Publication number Publication date
EP0295622A3 (en) 1990-01-10
KR890000669A (ko) 1989-03-16
EP0295622A2 (de) 1988-12-21
DE3884468T2 (de) 1994-02-24
EP0295622B1 (de) 1993-09-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee