DE69019967D1 - Enzymatisches verfahren zur herstellung von 7-aminocephalosporansäure. - Google Patents

Enzymatisches verfahren zur herstellung von 7-aminocephalosporansäure.

Info

Publication number
DE69019967D1
DE69019967D1 DE69019967T DE69019967T DE69019967D1 DE 69019967 D1 DE69019967 D1 DE 69019967D1 DE 69019967 T DE69019967 T DE 69019967T DE 69019967 T DE69019967 T DE 69019967T DE 69019967 D1 DE69019967 D1 DE 69019967D1
Authority
DE
Germany
Prior art keywords
producing
enzymatic process
aminocephalosporanic acid
mutant strain
increased amounts
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
Application number
DE69019967T
Other languages
English (en)
Other versions
DE69019967T2 (de
Inventor
Bing Wong
Yong-Qiang Shen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biopure Corp
Original Assignee
Biopure Corp
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.)
Filing date
Publication date
Application filed by Biopure Corp filed Critical Biopure Corp
Application granted granted Critical
Publication of DE69019967D1 publication Critical patent/DE69019967D1/de
Publication of DE69019967T2 publication Critical patent/DE69019967T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/145—Fungal isolates
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/02—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by desacylation of the substituent in the 7 position
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
DE69019967T 1989-04-04 1990-03-30 Enzymatisches verfahren zur herstellung von 7-aminocephalosporansäure. Expired - Fee Related DE69019967T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33354689A 1989-04-04 1989-04-04
PCT/US1990/001696 WO1990012110A1 (en) 1989-04-04 1990-03-30 Enzymatic production of 7-amino cephalosporanic acid

Publications (2)

Publication Number Publication Date
DE69019967D1 true DE69019967D1 (de) 1995-07-13
DE69019967T2 DE69019967T2 (de) 1996-02-22

Family

ID=23303257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019967T Expired - Fee Related DE69019967T2 (de) 1989-04-04 1990-03-30 Enzymatisches verfahren zur herstellung von 7-aminocephalosporansäure.

Country Status (9)

Country Link
US (1) US5618687A (de)
EP (1) EP0465600B1 (de)
JP (1) JPH04504362A (de)
KR (1) KR0173124B1 (de)
AT (1) ATE123533T1 (de)
CA (1) CA2049958A1 (de)
DE (1) DE69019967T2 (de)
HK (1) HK36997A (de)
WO (1) WO1990012110A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2020792A6 (es) * 1990-08-03 1991-09-16 Antibioticos Sa Un procedimiento enzimatico para la presentacion de acido 7-amino-cefa-losporanico y un procedimiento para expresar la enzima 7b (4-carboxibutanamido) cefalosporinacilasa.
DE4028119C1 (de) * 1990-09-05 1991-12-05 Hoechst Ag, 6230 Frankfurt, De
GB9022907D0 (en) * 1990-10-22 1990-12-05 Fujisawa Pharmaceutical Co Novel gl-7aca acylase
IT1252308B (it) * 1990-12-21 1995-06-08 Antibioticos Spa Procedimento enzimatico per la produzione di acido 7- amminocefalosporanico e derivati
HU219370B (en) * 1991-10-15 2001-03-28 Gist Brocades Bv Novel bioprocesses for preparing 7-aca and 7-adac
CA2100987C (en) * 1992-07-27 1999-06-15 Kaoru Furuya A transformant capable of producing d-amino acid oxidase
GB2275925B (en) * 1993-03-08 1996-08-14 Asahi Chemical Ind A process for converting cephalosporin C to glutaryl-7-aminocephalosporanic acid
US5512454A (en) * 1994-02-03 1996-04-30 Bristol-Myers Squibb Company Enzymatic acylation of 3-hydroxymethyl cephalosporins
KR100345994B1 (ko) * 1994-06-22 2002-12-16 제일제당주식회사 7-아미노세팔로스포란산의효소적제조방법
CN1065278C (zh) * 1994-08-27 2001-05-02 中国科学院上海植物生理研究所 一步两酶法制造7－氨基头孢烷酸
CA2292844A1 (en) * 1997-06-25 1998-12-30 Bristol-Myers Squibb Company D-amino acid oxidase promoter from t. variabilis
CN1174096C (zh) * 1997-09-09 2004-11-03 生物化学有限公司 来自具有酶活性的微生物的球形颗粒,其制备方法及应用
KR20010031620A (ko) * 1997-10-30 2001-04-16 스티븐 비. 데이비스 데스아세틸-세팔로스포린의 화학적 아세틸화
AU9688601A (en) * 2000-09-22 2002-04-02 Bristol Myers Squibb Co Glutaryl cephalosporin amidase from pseudomonas diminuta bs-203
CN1531539A (zh) * 2001-04-19 2004-09-22 ��ŷ�����¶����ǹɷ����޹�˾ 用α-酮酸衍生物制备头孢烷酸衍生物的酶促方法
EP1344830A1 (de) * 2002-03-12 2003-09-17 Bioferma Murcia, S.A. Verfahren zur Herstellung von Cephalosporansäure-Derivaten aus Cephalosporin C
JP5085936B2 (ja) 2003-12-02 2012-11-28 チバ スペシャルティ ケミカルズ ウォーター トリートメント リミテッド アミドの製造
CN110554097A (zh) * 2018-05-30 2019-12-10 青岛谱尼测试有限公司 一种水和废水中7-氨基头孢烷酸残留量的测定方法
CN114618410A (zh) * 2022-03-03 2022-06-14 清华大学 一种利用微反应器溶解d-7-aca的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239394A (en) * 1964-06-15 1966-03-08 Merck & Co Inc Process for producing 7-amino-cephalosporanic acid
GB1272769A (en) * 1968-08-02 1972-05-03 Glaxo Lab Ltd Improvements in or relating to cephalosporin derivatives
US3682777A (en) * 1968-09-18 1972-08-08 Kyowa Hakko Kogyo Kk Process for producing penicillin derivatives
CH547268A (de) * 1968-10-25 1974-03-29 Merck Patent Gmbh Verfahren zur herstellung von n-disubstituierten 3-amino3,5-dien-19-nor-steroiden.
CH541579A (de) * 1969-05-13 1973-09-15 Ciba Geigy Ag Verfahren zur Abtrennung von Cephalosporin C aus Rohlösungen
CH553850A (de) * 1970-01-21 1974-09-13 Ciba Geigy Ag Verfahren zur darstellung von fuer die gesteuerte biosynthese von cephalosporin c, geeigneten mangel-mutanten und deren verwendung zur gesteuerten biosynthese von cephalosporin c.
US3655864A (en) * 1970-09-21 1972-04-11 Smith Kline French Lab Glyceryl tristerate and higher fatty acid mixture for improving digestive absorption
JPS5417032B2 (de) * 1974-01-23 1979-06-27
DE2528622A1 (de) * 1975-06-26 1977-01-13 Bayer Ag Verfahren zur reinigung der bei der enzymatischen spaltung von beta-lactam- antibiotika anfallenden produkte
JPS5829079B2 (ja) * 1976-04-20 1983-06-20 藤沢薬品工業株式会社 セファロスポリン化合物の分離・精製方法
JPS6121097A (ja) * 1984-07-10 1986-01-29 Asahi Chem Ind Co Ltd ７−アミノセフアロスポラン酸及びその誘導体の製造法
US4981789A (en) * 1987-03-18 1991-01-01 Merck & Co., Inc. One-step enzymatic conversion of cephalosporin C and derivatives to 7-aminocephalosporanic acid and derivatives
EP0322032A3 (de) * 1987-12-21 1991-01-30 Merck & Co. Inc. Enzymatische Umwandlung von Cephalosporin C und Derivaten in 7-Aminocephalosporinsäure und Derivate in einem Schritt

Also Published As

Publication number Publication date
US5618687A (en) 1997-04-08
HK36997A (en) 1997-04-04
KR920701468A (ko) 1992-08-11
KR0173124B1 (ko) 1999-02-01
DE69019967T2 (de) 1996-02-22
JPH04504362A (ja) 1992-08-06
WO1990012110A1 (en) 1990-10-18
EP0465600B1 (de) 1995-06-07
EP0465600A1 (de) 1992-01-15
ATE123533T1 (de) 1995-06-15
CA2049958A1 (en) 1990-10-05

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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