ATE109833T1 - Verfahren zur herstellung von l-tryptophan. - Google Patents

Verfahren zur herstellung von l-tryptophan.

Info

Publication number
ATE109833T1
ATE109833T1 AT88908987T AT88908987T ATE109833T1 AT E109833 T1 ATE109833 T1 AT E109833T1 AT 88908987 T AT88908987 T AT 88908987T AT 88908987 T AT88908987 T AT 88908987T AT E109833 T1 ATE109833 T1 AT E109833T1
Authority
AT
Austria
Prior art keywords
tryptophane
production
indole
serine
sum
Prior art date
Application number
AT88908987T
Other languages
English (en)
Inventor
S - - Mitsui Toatsu Iiji Ogawa
Seiya Iguchi
Satoshi Morita
Hideharu Kuwamoto
Original Assignee
Mitsui Toatsu Chemicals
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
Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Application granted granted Critical
Publication of ATE109833T1 publication Critical patent/ATE109833T1/de

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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Indole Compounds (AREA)
AT88908987T 1987-10-12 1988-10-12 Verfahren zur herstellung von l-tryptophan. ATE109833T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25472887 1987-10-12

Publications (1)

Publication Number Publication Date
ATE109833T1 true ATE109833T1 (de) 1994-08-15

Family

ID=17269027

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88908987T ATE109833T1 (de) 1987-10-12 1988-10-12 Verfahren zur herstellung von l-tryptophan.

Country Status (7)

Country Link
EP (1) EP0438591B1 (de)
KR (1) KR950013858B1 (de)
AT (1) ATE109833T1 (de)
AU (1) AU611501B2 (de)
DE (1) DE3851067T2 (de)
DK (1) DK275089A (de)
WO (1) WO1989003428A1 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531836B2 (de) * 1972-12-15 1978-01-23
JPS565098A (en) * 1979-06-26 1981-01-20 Mitsui Toatsu Chem Inc Production of l-triptophane by use of enzyme
JPS5816692A (ja) * 1981-07-24 1983-01-31 Mitsui Toatsu Chem Inc 酵素によるｌ−トリプトフアンの製造方法
JPS5928484A (ja) * 1982-08-11 1984-02-15 Mitsui Toatsu Chem Inc Ｌ−アミノ酸の単離方法
JPH074257B2 (ja) * 1983-06-17 1995-01-25 三菱油化株式会社 新規なプラスミド
AU566747B2 (en) * 1984-01-10 1987-10-29 Mitsui Chemicals, Inc. Method of separating l-tryptophan
JPH0665315B2 (ja) * 1986-08-15 1994-08-24 三井東圧化学株式会社 トリプトフアンの製造方法
BR8803497A (pt) * 1987-07-13 1989-01-31 Mitsui Toatsu Chemicals Processo para preparacao de l-triptofanio e processo para preparacao de solucao enzimatica aquosa de triptofanio sintese outriptofanese

Also Published As

Publication number Publication date
KR890701755A (ko) 1989-12-21
AU2546588A (en) 1989-05-02
EP0438591A4 (de) 1991-05-27
DK275089D0 (da) 1989-06-06
EP0438591A1 (de) 1991-07-31
DE3851067T2 (de) 1995-01-05
DE3851067D1 (de) 1994-09-15
KR950013858B1 (ko) 1995-11-17
DK275089A (da) 1989-07-04
EP0438591B1 (de) 1994-08-10
WO1989003428A1 (en) 1989-04-20
AU611501B2 (en) 1991-06-13

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Legal Events

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