DE69922301D1 - D-aminoacylases aus Pilzen und Verfahren zur Herstellung von D-Aminosäuren - Google Patents
D-aminoacylases aus Pilzen und Verfahren zur Herstellung von D-AminosäurenInfo
- Publication number
- DE69922301D1 DE69922301D1 DE69922301T DE69922301T DE69922301D1 DE 69922301 D1 DE69922301 D1 DE 69922301D1 DE 69922301 T DE69922301 T DE 69922301T DE 69922301 T DE69922301 T DE 69922301T DE 69922301 D1 DE69922301 D1 DE 69922301D1
- Authority
- DE
- Germany
- Prior art keywords
- aminoacylases
- mushroom
- making
- methods
- amino acids
- 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 - Fee Related
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
-
- 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
- C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
- C12P41/006—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures
- C12P41/007—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures by reactions involving acyl derivatives of racemic amines
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10228636A JP2000041684A (ja) | 1998-07-29 | 1998-07-29 | 新規なｄ−アミノアシラーゼおよびその製造方法、並びに該ｄ−アミノアシラーゼを利用したｄ−アミノ酸の製造方法 |
| JP22863698 | 1998-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69922301D1 true DE69922301D1 (de) | 2005-01-05 |
| DE69922301T2 DE69922301T2 (de) | 2005-12-01 |
Family
ID=16879455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69922301T Expired - Fee Related DE69922301T2 (de) | 1998-07-29 | 1999-07-29 | D-aminoacylasen aus Pilzen und Verfahren zur Herstellung von D-Aminosäuren |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US6514742B1 (de) |
| EP (1) | EP0976828B1 (de) |
| JP (1) | JP2000041684A (de) |
| DE (1) | DE69922301T2 (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4327301B2 (ja) * | 1999-06-17 | 2009-09-09 | 天野エンザイム株式会社 | 形質転換微生物、ｄ−アミノアシラーゼの製造方法 |
| EP1252324B1 (de) | 2000-01-19 | 2010-10-20 | Martek Biosciences Corporation | Lösungsmittelfreies extraktionsverfahren |
| JP4526157B2 (ja) * | 2000-01-27 | 2010-08-18 | ダイセル化学工業株式会社 | Ｄ−アミノアシラーゼ、およびそれをコードする遺伝子 |
| JP4502295B2 (ja) | 2000-08-02 | 2010-07-14 | ダイセル化学工業株式会社 | 耐熱性ｄ−アミノアシラーゼ |
| EP1178118A1 (de) * | 2000-08-02 | 2002-02-06 | Dsm N.V. | Isolation von mikrobiellen Ölen |
| AU2003227421A1 (en) * | 2002-08-07 | 2004-02-25 | Okayama Prefecture | Microbial-origin polyamino acids or derivatives thereof |
| EP1574568A4 (de) * | 2002-12-18 | 2006-10-11 | Daiichi Pure Chemicals Co Ltd | D-aminoacylase |
| US7284438B2 (en) | 2005-11-10 | 2007-10-23 | Honeywell International Inc. | Method and system of providing power to a pressure and temperature sensing element |
| JP2008061642A (ja) * | 2006-08-10 | 2008-03-21 | Toyobo Co Ltd | Ｄ−アミノ酸の製造方法 |
| EP2158627A2 (de) * | 2007-05-04 | 2010-03-03 | Akermin, Inc. | Immobilisierte enzyme und ihre verwendungen |
| JP5147347B2 (ja) * | 2007-09-28 | 2013-02-20 | 旭化学工業株式会社 | Ｄ−アミノアシラーゼによるｄ−アミノ酸の製造方法 |
| US8071037B2 (en) * | 2008-06-25 | 2011-12-06 | Cummins Filtration Ip, Inc. | Catalytic devices for converting urea to ammonia |
| JP5911479B2 (ja) | 2010-06-01 | 2016-04-27 | ディーエスエム アイピー アセッツ ビー．ブイ． | 細胞からの脂質の抽出およびそれに由来する生産物 |
| JP2017501709A (ja) | 2013-12-20 | 2017-01-19 | ディーエスエム アイピー アセッツ ビー．ブイ． | 微生物細胞から微生物油を入手する方法 |
| NZ721417A (en) | 2013-12-20 | 2022-07-01 | Dsm Ip Assets Bv | Processes for obtaining microbial oil from microbial cells |
| US11124736B2 (en) | 2013-12-20 | 2021-09-21 | Dsm Ip Assets B.V. | Processes for obtaining microbial oil from microbial cells |
| SG11201605052XA (en) | 2013-12-20 | 2016-07-28 | Dsm Ip Assets Bv | Processes for obtaining microbial oil from microbial cells |
| CN114456952B (zh) * | 2022-02-22 | 2023-04-14 | 昆明理工大学 | 一种金孢菌及其应用 |
| CN116926139A (zh) * | 2022-04-12 | 2023-10-24 | 元素驱动(杭州)生物科技有限公司 | 一种n-乙酰-d-氨基酸、d-氨基酸、d-氨基酸衍生物的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51121591A (en) | 1975-04-14 | 1976-10-23 | Ajinomoto Co Inc | Process for preparing heat resistant acylases |
| JPS62126976A (ja) | 1985-11-26 | 1987-06-09 | Agency Of Ind Science & Technol | Ｄ−アミノアシラ−ゼの製造法 |
| JP2840134B2 (ja) | 1991-01-11 | 1998-12-24 | 農林水産省食品総合研究所長 | 新規なアミノアシラーゼおよびその製造方法 |
| JPH0622776A (ja) | 1992-07-09 | 1994-02-01 | C C I Kk | 酵素法によるｎ−長鎖アシルアミノ酸の製造方法 |
| JP4063400B2 (ja) * | 1997-07-31 | 2008-03-19 | ダイセル化学工業株式会社 | Ｄ−アミノアシラーゼ |
| JPH11318442A (ja) * | 1998-03-17 | 1999-11-24 | Daicel Chem Ind Ltd | Ｄ―アミノアシラ―ゼ |
-
1998
- 1998-07-29 JP JP10228636A patent/JP2000041684A/ja active Pending
-
1999
- 1999-07-27 US US09/361,901 patent/US6514742B1/en not_active Expired - Fee Related
- 1999-07-29 EP EP99114877A patent/EP0976828B1/de not_active Expired - Lifetime
- 1999-07-29 DE DE69922301T patent/DE69922301T2/de not_active Expired - Fee Related
-
2002
- 2002-09-10 US US10/242,378 patent/US6905861B2/en not_active Expired - Fee Related
-
2003
- 2003-01-17 US US10/348,455 patent/US20030170869A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0976828A1 (de) | 2000-02-02 |
| US6905861B2 (en) | 2005-06-14 |
| US6514742B1 (en) | 2003-02-04 |
| US20030170869A1 (en) | 2003-09-11 |
| JP2000041684A (ja) | 2000-02-15 |
| DE69922301T2 (de) | 2005-12-01 |
| US20030113893A1 (en) | 2003-06-19 |
| EP0976828B1 (de) | 2004-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |