DE3789880D1 - Isolierung und Expression von bei der Biosynthese von Beta-Laktamen beteiligten Genen. - Google Patents

Isolierung und Expression von bei der Biosynthese von Beta-Laktamen beteiligten Genen.

Info

Publication number
DE3789880D1
DE3789880D1 DE3789880T DE3789880T DE3789880D1 DE 3789880 D1 DE3789880 D1 DE 3789880D1 DE 3789880 T DE3789880 T DE 3789880T DE 3789880 T DE3789880 T DE 3789880T DE 3789880 D1 DE3789880 D1 DE 3789880D1
Authority
DE
Germany
Prior art keywords
beta
isolation
expression
genes involved
lactam biosynthesis
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
Application number
DE3789880T
Other languages
English (en)
Other versions
DE3789880T2 (de
Inventor
Martin Karl Russell Burnham
John Edward Hodgson
Ian David Normansell
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27262913&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3789880(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB868602441A external-priority patent/GB8602441D0/en
Priority claimed from GB868604439A external-priority patent/GB8604439D0/en
Priority claimed from GB868612057A external-priority patent/GB8612057D0/en
Application filed by Beecham Group PLC filed Critical Beecham Group PLC
Publication of DE3789880D1 publication Critical patent/DE3789880D1/de
Application granted granted Critical
Publication of DE3789880T2 publication Critical patent/DE3789880T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0012—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
    • C12N9/0026—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on CH-NH groups of donors (1.5)
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C12N15/76—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Actinomyces; for Streptomyces
    • 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
    • C12N9/93—Ligases (6)
    • 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
    • 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
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DE3789880T 1986-01-31 1987-01-28 Isolierung und Expression von bei der Biosynthese von Beta-Laktamen beteiligten Genen. Expired - Lifetime DE3789880T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868602441A GB8602441D0 (en) 1986-01-31 1986-01-31 Compounds
GB868604439A GB8604439D0 (en) 1986-02-22 1986-02-22 Compounds
GB868612057A GB8612057D0 (en) 1986-05-17 1986-05-17 Compounds

Publications (2)

Publication Number Publication Date
DE3789880D1 true DE3789880D1 (de) 1994-06-30
DE3789880T2 DE3789880T2 (de) 1994-09-08

Family

ID=27262913

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789880T Expired - Lifetime DE3789880T2 (de) 1986-01-31 1987-01-28 Isolierung und Expression von bei der Biosynthese von Beta-Laktamen beteiligten Genen.

Country Status (4)

Country Link
US (2) US6066468A (de)
EP (1) EP0233715B1 (de)
JP (3) JP2540143B2 (de)
DE (1) DE3789880T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6709859B1 (en) * 1986-01-31 2004-03-23 Beecham Group P.L.C. Chromosomal DNA Fragments Encoding Enzymes for Encoding B-Lactam Biosynthesis Enzymes, and Vector and Transformants for Their Expression
EP0233715B1 (de) * 1986-01-31 1994-05-25 BEECHAM GROUP plc Isolierung und Expression von bei der Biosynthese von Beta-Laktamen beteiligten Genen
AU1975988A (en) * 1987-08-10 1989-02-16 Governers Of The University Of Alberta, The Cloning and nucleotide sequence determination of the isopenicillin n. synthetase gene from streptomyces clauvigerus
US4950603A (en) * 1987-11-02 1990-08-21 Eli Lilly And Company Recombinant DNA expression vectors and DNA compounds that encode isopenicillin N synthetase from Streptomyces lipmanii
GB8728811D0 (en) * 1987-12-09 1988-01-27 Beecham Group Plc Novel substance
US6258555B1 (en) 1987-12-09 2001-07-10 Beecham Group P.L.C. DNA encoding ACV synthetase
US5070020A (en) * 1988-05-09 1991-12-03 Eli Lilly And Company Recombinant dna expression vectors and dna compounds that encode deacetoxycephalosporin c synthetase
GB8813055D0 (en) * 1988-06-02 1988-07-06 Beecham Group Plc Novel substance
FI104984B (fi) * 1988-08-11 2000-05-15 Dsm Nv Menetelmä biosynteettisten tai säätelygeenien identifioimiseksi ja käyttämiseksi sekundääristen metaboliittien tuoton parantamiseksi
US5082772A (en) * 1988-10-24 1992-01-21 Eli Lilly And Company Process for preparing deacetylcephalosporin c
US5747285A (en) * 1989-02-01 1998-05-05 Gist-Brocades, Nv. DNA comprising regulatory regions from gene y of penicillium chrysogenum
GB8904762D0 (en) * 1989-03-02 1989-04-12 Glaxo Group Ltd Biological process
US6037156A (en) * 1989-05-30 2000-03-14 Beecham Group P.L.C. DNA molecules and vectors encoding clavulanic acid biosynthesis enzymes
IL94651A0 (en) * 1989-06-12 1991-04-15 Univ Oklahoma State Purified enzyme and process therefor
US5882879A (en) * 1990-02-28 1999-03-16 Gist-Brocades, N.V. Method for influencing β-lactam antibiotic production and for isolation of large quantities of ACV synthetase
US5318896A (en) * 1991-09-11 1994-06-07 Merck & Co., Inc. Recombinant expandase bioprocess for preparing 7-aminodesacetoxy cephalosporanic acid (7-ADCA)
KR100227711B1 (ko) * 1991-10-15 1999-12-01 한스 발터 라벤 7-아미노세팔로스포란산 및 7-아미노데아세틸세팔로스포란산 제조를 위한 신규한 생물학적 공정
WO1997030149A1 (en) * 1996-02-20 1997-08-21 Smithkline Beecham Corporation Novel era
US6150340A (en) 1997-02-07 2000-11-21 Smithkline Beecham Corporation RNA-dependent amidotransferase from Staphylococcus aureus
CA2426334C (en) * 2000-11-03 2011-09-20 Ml Laboratories Plc Formulations comprising dextrin polymers in combination with sugars for the delivery of nucleic acids
US20020081736A1 (en) * 2000-11-03 2002-06-27 Conroy Susan E. Nucleic acid delivery

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862008A (en) * 1973-12-03 1975-01-21 Lilly Co Eli Process for deacetoxycephalosporin c.
US4693977A (en) * 1982-08-23 1987-09-15 Queen's University At Kingston Enzyme immobilization for producing cephalosporin antibiotics
US4536476A (en) * 1982-08-23 1985-08-20 Queen's University At Kingston Stable epimerase reagent, cyclase reagent and ring expansion reagent for cell-free production of cephalosporins
US4510246A (en) * 1982-08-23 1985-04-09 Queen's University At Kingston Isolation of cyclase, epimerase and a ring expansion enzyme for producing unnatural cephalosporins
US4847200A (en) * 1983-11-25 1989-07-11 Queen's University At Kingston Biosynthesis of unnatural cephalosporins
US4762786A (en) * 1984-09-27 1988-08-09 Eli Lilly And Company Vectors and conditions which allow genetic transformation of cephalosporium
DE3683080D1 (de) * 1985-04-22 1992-02-06 Lilly Co Eli Rekombinante dns-expressionsvektoren und dns-verbindungen.
RU1780542C (ru) * 1985-04-22 1992-12-07 Эли Лилли Энд Компани Способ конструировани рекомбинантной плазмидной ДНК pPS 20, кодирующей изопенициллин-N-синтетазу, способ получени штамма СернаLоSроRIUм асRемоNIUм, обладающего активностью изопенициллин-N-синтетазы
US4935340A (en) * 1985-06-07 1990-06-19 Eli Lilly And Company Method of isolating antibiotic biosynthetic genes
US4892819A (en) * 1985-11-25 1990-01-09 Eli Lilly And Company Recombinant DNA expression vectors and DNA compounds that encode isopenicillin N synthetase from penicillium chrysogenum
EP0233715B1 (de) * 1986-01-31 1994-05-25 BEECHAM GROUP plc Isolierung und Expression von bei der Biosynthese von Beta-Laktamen beteiligten Genen
US6709859B1 (en) * 1986-01-31 2004-03-23 Beecham Group P.L.C. Chromosomal DNA Fragments Encoding Enzymes for Encoding B-Lactam Biosynthesis Enzymes, and Vector and Transformants for Their Expression
US5070020A (en) * 1988-05-09 1991-12-03 Eli Lilly And Company Recombinant dna expression vectors and dna compounds that encode deacetoxycephalosporin c synthetase
US5082772A (en) * 1988-10-24 1992-01-21 Eli Lilly And Company Process for preparing deacetylcephalosporin c
CA2026041C (en) * 1989-09-26 1999-09-07 Wu-Kuang Yeh Deacetoxycephalosporin c hydroxylase
US5318896A (en) * 1991-09-11 1994-06-07 Merck & Co., Inc. Recombinant expandase bioprocess for preparing 7-aminodesacetoxy cephalosporanic acid (7-ADCA)
KR100227711B1 (ko) * 1991-10-15 1999-12-01 한스 발터 라벤 7-아미노세팔로스포란산 및 7-아미노데아세틸세팔로스포란산 제조를 위한 신규한 생물학적 공정
SK282617B6 (sk) * 1993-07-30 2002-10-08 Dsm N. V. Spôsob výroby a izolácie 7-aminodesacetoxycefalosporánovej kyseliny
PL180799B1 (pl) * 1993-07-30 2001-04-30 Gist Brocades Bv Sposób wydajnego wytwarzania 7-ADCA poprzez 2-(karboksyetylotio)acetylo-7-ADCA i 3-(karboksymetylotio)-propionylo-7-ADCA
US5731165A (en) * 1995-06-02 1998-03-24 Gist-Brocades, B.V. Process for the production of 7-ADCA via expandase activity on penicillin G

Also Published As

Publication number Publication date
US20030180834A1 (en) 2003-09-25
JP3321107B2 (ja) 2002-09-03
JP2930546B2 (ja) 1999-08-03
DE3789880T2 (de) 1994-09-08
US6066468A (en) 2000-05-23
JPH08266278A (ja) 1996-10-15
JP2540143B2 (ja) 1996-10-02
JPS62198394A (ja) 1987-09-02
EP0233715A2 (de) 1987-08-26
EP0233715A3 (de) 1991-07-03
JPH11253161A (ja) 1999-09-21
EP0233715B1 (de) 1994-05-25

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Legal Events

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8363 Opposition against the patent