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
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
- 229960004799 tryptophan Drugs 0.000 title abstract 3
- 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
- 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)
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)
| 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 |
| DK388888A (da) * | 1987-07-13 | 1989-01-14 | Mitsui Toatsu Chemicals | Fremgangsmaade til fremstilling af l-tryptophan og fremgangsmaade til fremstilling af en stabil vandig enzymoploesning |
-
1988
- 1988-10-12 AU AU25465/88A patent/AU611501B2/en not_active Ceased
- 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
- 1988-10-12 KR KR1019890701058A patent/KR950013858B1/ko not_active Expired - Lifetime
- 1988-10-12 DE DE3851067T patent/DE3851067T2/de not_active Expired - Fee Related
- 1988-10-12 EP EP88908987A patent/EP0438591B1/de not_active Expired - Lifetime
-
1989
- 1989-06-06 DK DK275089A patent/DK275089A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0438591A1 (de) | 1991-07-31 |
| DE3851067T2 (de) | 1995-01-05 |
| WO1989003428A1 (fr) | 1989-04-20 |
| AU611501B2 (en) | 1991-06-13 |
| DK275089D0 (da) | 1989-06-06 |
| DE3851067D1 (de) | 1994-09-15 |
| KR890701755A (ko) | 1989-12-21 |
| KR950013858B1 (ko) | 1995-11-17 |
| DK275089A (da) | 1989-07-04 |
| EP0438591A4 (de) | 1991-05-27 |
| EP0438591B1 (de) | 1994-08-10 |
| AU2546588A (en) | 1989-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |