DK275089A - Fremgangsmaade til fremstilling af l-tryptophan - Google Patents

Fremgangsmaade til fremstilling af l-tryptophan Download PDF

Info

Publication number: DK275089A
Authority: DK; Denmark
Prior art keywords: tryptophan; manufacturing; tryptophane; indole; serine
Prior art date: 1987-10-12

Application number

DK275089A

Other languages

Danish (da)

English (en)

Other versions

DK275089D0 (da

Inventor

Shinji 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.)

1987-10-12

Filing date

1989-06-06

Publication date

1989-07-04

1989-06-06 Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals

1989-06-06 Publication of DK275089D0 publication Critical patent/DK275089D0/da

1989-07-04 Publication of DK275089A publication Critical patent/DK275089A/da

Links

QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 abstract 4
SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 abstract 4
PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 abstract 2
RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 abstract 2
229960001153 serine Drugs 0.000 abstract 2
229960004799 tryptophan Drugs 0.000 abstract 2
108010093096 Immobilized Enzymes Proteins 0.000 abstract 1

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)

DK275089A 1987-10-12 1989-06-06 Fremgangsmaade til fremstilling af l-tryptophan DK275089A (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP25472887		1987-10-12
PCT/JP1988/001036 WO1989003428A1 (fr)	1987-10-12	1988-10-12	Procede de production de l-tryptophane

Publications (2)

Publication Number	Publication Date
DK275089D0 DK275089D0 (da)	1989-06-06
DK275089A true DK275089A (da)	1989-07-04

Family

ID=17269027

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK275089A DK275089A (da)	1987-10-12	1989-06-06	Fremgangsmaade til fremstilling af 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
GB2152031B (en) *	1984-01-10	1987-07-22	Mitsui Toatsu Chemicals	Separating l-tryptophan from fermentation broth
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
KR900005773B1 (ko) *	1987-07-13	1990-08-11	미쓰이도오아쓰가가꾸 가부시끼가이샤	L-트립토판의 제조방법 및 안정한 효소 수용액의 제조방법

1988
- 1988-10-12 DE DE3851067T patent/DE3851067T2/de not_active Expired - Fee Related
- 1988-10-12 KR KR1019890701058A patent/KR950013858B1/ko not_active Expired - Lifetime
- 1988-10-12 AU AU25465/88A patent/AU611501B2/en not_active Ceased
- 1988-10-12 EP EP88908987A patent/EP0438591B1/de not_active Expired - Lifetime
- 1988-10-12 WO PCT/JP1988/001036 patent/WO1989003428A1/ja not_active Ceased
- 1988-10-12 AT AT88908987T patent/ATE109833T1/de not_active IP Right Cessation
1989
- 1989-06-06 DK DK275089A patent/DK275089A/da unknown

Also Published As

Publication number	Publication date
DE3851067T2 (de)	1995-01-05
EP0438591B1 (de)	1994-08-10
EP0438591A1 (de)	1991-07-31
AU2546588A (en)	1989-05-02
AU611501B2 (en)	1991-06-13
ATE109833T1 (de)	1994-08-15
EP0438591A4 (de)	1991-05-27
WO1989003428A1 (fr)	1989-04-20
DE3851067D1 (de)	1994-09-15
KR950013858B1 (ko)	1995-11-17
DK275089D0 (da)	1989-06-06
KR890701755A (ko)	1989-12-21

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