DE69121080D1 - D-pantolactonhydrolase und ihre herstellung - Google Patents
D-pantolactonhydrolase und ihre herstellungInfo
- Publication number
- DE69121080D1 DE69121080D1 DE69121080T DE69121080T DE69121080D1 DE 69121080 D1 DE69121080 D1 DE 69121080D1 DE 69121080 T DE69121080 T DE 69121080T DE 69121080 T DE69121080 T DE 69121080T DE 69121080 D1 DE69121080 D1 DE 69121080D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- pantolactone hydrolase
- pantolactone
- hydrolase
- 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 - Lifetime
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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/42—Hydroxy-carboxylic acids
-
- 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)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
- C12N9/18—Carboxylic ester hydrolases (3.1.1)
-
- 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
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/02—Oxygen as only ring hetero atoms
- C12P17/04—Oxygen as only ring hetero atoms containing a five-membered hetero ring, e.g. griseofulvin, vitamin C
-
- 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
- C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
- C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
- C12P41/005—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of carboxylic acid groups in the enantiomers or the inverse reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2266466A JP3011449B2 (ja) | 1990-10-05 | 1990-10-05 | D―パントラクトン加水分解酵素およびその製造法 |
PCT/JP1991/001351 WO1992006182A1 (en) | 1990-10-05 | 1991-10-04 | D-pantolactone hydrolase and production thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69121080D1 true DE69121080D1 (de) | 1996-08-29 |
DE69121080T2 DE69121080T2 (de) | 1997-01-30 |
Family
ID=17431322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69121080T Expired - Lifetime DE69121080T2 (de) | 1990-10-05 | 1991-10-04 | D-pantolactonhydrolase und ihre herstellung |
Country Status (7)
Country | Link |
---|---|
US (1) | US5372940A (de) |
EP (1) | EP0504421B1 (de) |
JP (1) | JP3011449B2 (de) |
AU (1) | AU639376B2 (de) |
CA (1) | CA2070640C (de) |
DE (1) | DE69121080T2 (de) |
WO (1) | WO1992006182A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU222434B1 (hu) | 1995-09-13 | 2003-07-28 | Daiichi Fine Chemical Co., Ltd. | D-pantolakton hidroláz és azt kódoló gén |
US6372187B1 (en) | 1998-12-07 | 2002-04-16 | Mcdermott Technology, Inc. | Alkaline sorbent injection for mercury control |
US6855859B2 (en) * | 1999-03-31 | 2005-02-15 | The Babcock & Wilcox Company | Method for controlling elemental mercury emissions |
US6284199B1 (en) * | 1999-03-31 | 2001-09-04 | Mcdermott Technology, Inc. | Apparatus for control of mercury |
RU2002114044A (ru) | 1999-10-29 | 2004-03-27 | БАСФ Акциенгезельшафт (DE) | L-пантолактон-гидролаза и способ получения d-пантолактона |
CN100402640C (zh) | 2003-03-03 | 2008-07-16 | 第一精密化学株式会社 | 内酯酶的制造方法及其应用 |
CN100351369C (zh) * | 2005-11-22 | 2007-11-28 | 浙江杭州鑫富药业股份有限公司 | 产d-泛解酸内酯水解酶的微生物及其制备d-泛解酸的方法 |
CN101701246B (zh) * | 2009-11-18 | 2011-06-15 | 新发药业有限公司 | 一种筛选高产d-泛解酸内酯水解酶菌种的方法 |
CN110157623B (zh) * | 2018-12-21 | 2022-07-12 | 合肥工业大学 | 一种镰刀菌菌株及其发酵生产d-泛解酸内酯水解酶的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3850750A (en) * | 1973-06-04 | 1974-11-26 | Syntex Corp | Preparation of d-({31 ) pantoic acid and/or d-({31 ) pantoyl lactone |
JPS57152895A (en) * | 1981-03-17 | 1982-09-21 | Ube Ind Ltd | Biochemical process for optical resolution of dl-pantolactone |
JPS5998695A (ja) * | 1982-11-27 | 1984-06-07 | Seitetsu Kagaku Co Ltd | パント酸塩または/およびパントラクトンの製造方法 |
JPS59130192A (ja) * | 1983-01-13 | 1984-07-26 | Seitetsu Kagaku Co Ltd | L−パント酸塩または/およびl−パントラクトンの製造方法 |
JPS60199388A (ja) * | 1984-03-22 | 1985-10-08 | Seitetsu Kagaku Co Ltd | D−パント酸塩または/およびd−パントラクトンの製造方法 |
JPS61242586A (ja) * | 1985-04-19 | 1986-10-28 | Seitetsu Kagaku Co Ltd | ケトパント酸塩または/およびケトパントラクトンの製造方法 |
JPH0667320B2 (ja) * | 1986-06-13 | 1994-08-31 | 三菱化成株式会社 | D−パントラクトンの製造法 |
JP2844354B2 (ja) * | 1989-08-03 | 1999-01-06 | 富士薬品工業株式会社 | D―パントラクトンの製造法 |
JP2542941B2 (ja) * | 1990-02-02 | 1996-10-09 | チッソ株式会社 | 光学活性ヒドロキシラクトン類の製造方法 |
JPH0436276A (ja) * | 1990-05-28 | 1992-02-06 | Teika Corp | 抗生物質ma―638―2―b、その製造方法および抗生物質ma―638―2―bを有効成分とする抗腫瘍剤 |
-
1990
- 1990-10-05 JP JP2266466A patent/JP3011449B2/ja not_active Expired - Lifetime
-
1991
- 1991-10-04 AU AU86259/91A patent/AU639376B2/en not_active Ceased
- 1991-10-04 CA CA002070640A patent/CA2070640C/en not_active Expired - Lifetime
- 1991-10-04 US US07/859,439 patent/US5372940A/en not_active Expired - Lifetime
- 1991-10-04 EP EP91917332A patent/EP0504421B1/de not_active Expired - Lifetime
- 1991-10-04 DE DE69121080T patent/DE69121080T2/de not_active Expired - Lifetime
- 1991-10-04 WO PCT/JP1991/001351 patent/WO1992006182A1/ja active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0504421A4 (de) | 1994-04-06 |
US5372940A (en) | 1994-12-13 |
CA2070640A1 (en) | 1992-04-06 |
WO1992006182A1 (en) | 1992-04-16 |
DE69121080T2 (de) | 1997-01-30 |
AU639376B2 (en) | 1993-07-22 |
AU8625991A (en) | 1992-04-28 |
EP0504421B1 (de) | 1996-07-24 |
EP0504421A1 (de) | 1992-09-23 |
JP3011449B2 (ja) | 2000-02-21 |
CA2070640C (en) | 2002-06-04 |
JPH04144681A (ja) | 1992-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIICHI FINE CHEMICAL CO., LTD., TAKAOKA, TOYAMA, |