IT1143925B - Procedimento per preparare d-alfaam minoacidi - Google Patents
Procedimento per preparare d-alfaam minoacidiInfo
- Publication number
- IT1143925B IT1143925B IT47797/80A IT4779780A IT1143925B IT 1143925 B IT1143925 B IT 1143925B IT 47797/80 A IT47797/80 A IT 47797/80A IT 4779780 A IT4779780 A IT 4779780A IT 1143925 B IT1143925 B IT 1143925B
- Authority
- IT
- Italy
- Prior art keywords
- alfaam
- minoacids
- preparing
- procedure
- alfaam minoacids
- Prior art date
Links
Classifications
-
- 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
- C12N9/14—Hydrolases (3)
- C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
- C12N9/86—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in cyclic amides, e.g. penicillinase (3.5.2)
-
- 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
- C12N9/14—Hydrolases (3)
- C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
- C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1262279A JPS55104890A (en) | 1979-02-06 | 1979-02-06 | Production of d-alpha-aminoacids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8047797A0 IT8047797A0 (it) | 1980-02-04 |
| IT1143925B true IT1143925B (it) | 1986-10-29 |
Family
ID=11810467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT47797/80A IT1143925B (it) | 1979-02-06 | 1980-02-04 | Procedimento per preparare d-alfaam minoacidi |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS55104890A (enrdf_load_stackoverflow) |
| BE (1) | BE881547A (enrdf_load_stackoverflow) |
| GB (1) | GB2042531B (enrdf_load_stackoverflow) |
| IT (1) | IT1143925B (enrdf_load_stackoverflow) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3031151A1 (de) * | 1980-08-18 | 1982-04-15 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von d-n-carbamoyl-(alpha)-aminosaeuren und mikroorganismen dafuer |
| DK164923C (da) * | 1984-04-11 | 1993-01-25 | Denki Kagaku Kogyo Kk | Fremgangsmaade til fremstilling af l-alfa-aminosyrer |
| JPS61212292A (ja) * | 1985-03-19 | 1986-09-20 | Mitsui Toatsu Chem Inc | Ｄ−α−アミノ酸の製造方法 |
| DE3535987A1 (de) * | 1985-10-09 | 1987-04-23 | Basf Ag | Verfahren zur herstellung von meophilen mikroorganismen, die eine bei hoeherer temperatur aktive d-hydantoinase enthalten |
| US5283182A (en) * | 1986-09-17 | 1994-02-01 | Beecham Group Plc | Preparation of immobilized hydantoinase stabilized with divalent metal ions |
| DE3702384A1 (de) * | 1987-01-23 | 1988-08-04 | Schering Ag | Verfahren zur herstellung von l-aminosaeuren |
| FR2620731B1 (fr) * | 1987-09-21 | 1990-03-23 | Hoechst France | Nouveau systeme enzymatique, son procede de preparation et son application notamment dans la preparation de la d-parahydroxyphenylglycine |
| JPH01320991A (ja) * | 1988-06-20 | 1989-12-27 | Kanegafuchi Chem Ind Co Ltd | Ｄ−ホモフエニルアラニン類の製造方法 |
| US5824522A (en) * | 1990-12-07 | 1998-10-20 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Recombinant decarbamylases for producing D-α-amino acids |
| ES2042409B1 (es) * | 1992-04-10 | 1994-06-01 | Control & Gestion Instr | Procedimiento para la preparacion de d-aminoacidos o derivados de d-aminoacidos. |
| DE10130169A1 (de) * | 2001-06-22 | 2003-01-09 | Degussa | Aktivierte rec-D-Hydantoinasen |
| EP1500386A1 (en) * | 2003-07-23 | 2005-01-26 | Wella Aktiengesellschaft | Method for time-dependent decrease of ph in a cosmetic composition and a composition for permanent hair shaping with time-dependent decrease of the wave-shaping efficiency |
| EP1867730A1 (en) * | 2005-03-23 | 2007-12-19 | Ajinomoto Co., Inc. | Process for production of optically active hydroxymethyl -substituted phenylalanine |
-
1979
- 1979-02-06 JP JP1262279A patent/JPS55104890A/ja active Granted
-
1980
- 1980-01-31 GB GB8003219A patent/GB2042531B/en not_active Expired
- 1980-02-04 IT IT47797/80A patent/IT1143925B/it active
- 1980-02-05 BE BE0/199262A patent/BE881547A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55104890A (en) | 1980-08-11 |
| GB2042531A (en) | 1980-09-24 |
| GB2042531B (en) | 1983-09-28 |
| IT8047797A0 (it) | 1980-02-04 |
| BE881547A (fr) | 1980-05-30 |
| JPS6230758B2 (enrdf_load_stackoverflow) | 1987-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970227 |