DE69514923T2 - Mutierte penicillin-g-acylase gene - Google Patents

Mutierte penicillin-g-acylase gene

Info

Publication number
DE69514923T2
DE69514923T2 DE69514923T DE69514923T DE69514923T2 DE 69514923 T2 DE69514923 T2 DE 69514923T2 DE 69514923 T DE69514923 T DE 69514923T DE 69514923 T DE69514923 T DE 69514923T DE 69514923 T2 DE69514923 T2 DE 69514923T2
Authority
DE
Germany
Prior art keywords
penicillin
acylase
muted
acylases
amino acid
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
DE69514923T
Other languages
English (en)
Other versions
DE69514923D1 (de
Inventor
Der Laan Metske Van
Johannes Quax
Marina Riemens
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.)
DSM IP Assets BV
Original Assignee
DSM NV
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 DSM NV filed Critical DSM NV
Application granted granted Critical
Publication of DE69514923D1 publication Critical patent/DE69514923D1/de
Publication of DE69514923T2 publication Critical patent/DE69514923T2/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
    • 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
    • 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)
    • C12N9/84—Penicillin amidase (3.5.1.11)
    • 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
    • C12P37/06—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin by desacylation of the substituent in the 6 position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE69514923T 1994-08-12 1995-08-14 Mutierte penicillin-g-acylase gene Expired - Fee Related DE69514923T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94202314 1994-08-12
PCT/EP1995/003249 WO1996005318A1 (en) 1994-08-12 1995-08-14 Mutated penicillin g acylase genes

Publications (2)

Publication Number Publication Date
DE69514923D1 DE69514923D1 (de) 2000-03-09
DE69514923T2 true DE69514923T2 (de) 2000-11-02

Family

ID=8217100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69514923T Expired - Fee Related DE69514923T2 (de) 1994-08-12 1995-08-14 Mutierte penicillin-g-acylase gene

Country Status (10)

Country Link
US (2) US5891703A (de)
EP (1) EP0775210B1 (de)
JP (1) JP4147319B2 (de)
CN (1) CN1159444C (de)
AT (1) ATE189477T1 (de)
AU (1) AU3346295A (de)
DE (1) DE69514923T2 (de)
ES (1) ES2144139T3 (de)
MX (1) MX9701025A (de)
WO (1) WO1996005318A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5891703A (en) * 1994-08-12 1999-04-06 Gist-Hrocades Mutated penicillin G acylase genes
ATE402997T1 (de) * 1996-11-05 2008-08-15 Bristol Myers Squibb Co Mutierte penicillin g acylasen
US6897058B2 (en) * 2000-09-08 2005-05-24 Dsm Ip Assets B.V. Method for the preparation of enantiomerically enriched amines
AU2002358777A1 (en) * 2001-12-27 2003-07-15 Dsm N.V. Process for the preparation of a beta-lactam antibiotic with mutated penicillin acylase
JP4113427B2 (ja) * 2002-08-16 2008-07-09 富士フイルム株式会社 熱現像感光材料
DE10251747A1 (de) * 2002-11-05 2004-05-19 Tuhh-Technologie-Gmbh Gentechnisch veränderte Penicillinamidase und Verfahren zu ihrer Herstellung
WO2004111241A1 (en) * 2003-06-12 2004-12-23 Stichting Voor De Technische Wetenschappen Penicillin acylase
KR100530299B1 (ko) * 2003-08-11 2005-11-22 산도즈 게엠베하 변이 세팔로스포린 ｃ 아실라제 및 이를 이용한 7-ａｃａ 제조방법
ITMI20040016A1 (it) * 2004-01-12 2004-04-12 Antibiotics S P A Cefalosporina c acilasi
CN101177688B (zh) * 2006-11-08 2010-12-01 中国科学院上海生命科学研究院 突变青霉素g酰化酶、其重组表达质粒及转化的工程菌株
CZ200782A3 (cs) * 2007-01-31 2009-05-27 Mikrobiologický ústav AV CR, v.v.i. Sekvence nukleotidu o velikosti 2646 bp, kódující penicilinacylázu, nové konstrukty rekombinantní nukleové kyseliny a rekombinantní mikroorganismy nesoucí tuto sekvenci
US8288141B2 (en) * 2008-08-27 2012-10-16 Codexis, Inc. Ketoreductase polypeptides for the production of 3-aryl-3-hydroxypropanamine from a 3-aryl-3-ketopropanamine
WO2010027710A2 (en) * 2008-08-27 2010-03-11 Codexis, Inc. Ketoreductase polypeptides and uses thereof
US8426178B2 (en) * 2008-08-27 2013-04-23 Codexis, Inc. Ketoreductase polypeptides for the production of a 3-aryl-3-hydroxypropanamine from a 3-aryl-3-ketopropanamine
EP2329014B1 (de) 2008-08-29 2014-10-22 Codexis, Inc. Ketoreduktasepolypeptide zur stereoselektiven herstellung von (4s)-3[(5s)-5(4-fluorphenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-on
US8247192B2 (en) 2008-11-10 2012-08-21 Codexis, Inc. Penicillin-G acylases
EP2367940B1 (de) * 2008-12-23 2017-11-22 DSM Sinochem Pharmaceuticals Netherlands B.V. Mutierte Penicillin-G-Acylasen
EP2467473B1 (de) 2009-08-19 2016-03-23 Codexis, Inc. Ketoreduktase-polypeptide zur herstellung von phenylephrin
HUE026367T2 (en) 2010-05-04 2016-06-28 Codexis Inc Biocatalysts of ezetimibe synthesis
WO2012175585A1 (en) 2011-06-23 2012-12-27 Dsm Sinochem Pharmaceuticals Netherlands B.V. Process for preparing 3'-thiosubstituted cephalosporins employing a penicillin g acylase
EP2723881A2 (de) 2011-06-23 2014-04-30 DSM Sinochem Pharmaceuticals Netherlands B.V. Neues kristallines cefoperazon-zwischenprodukt
WO2013057197A1 (en) 2011-10-20 2013-04-25 Dsm Sinochem Pharmaceuticals Netherlands B.V. Process for the formylation of cefamandole
WO2013057196A1 (en) 2011-10-20 2013-04-25 Dsm Sinochem Pharmaceuticals Netherlands B.V. Process for the preparation of cefamandole nafate
RU2537845C2 (ru) * 2012-04-25 2015-01-10 Федеральное государственное бюджетное образовательное учреждение высшего профессиональногообразования "Московский государственный университет имени М.В. Ломоносова " (МГУ) Способ синтеза пептидов, в том числе бета-лактамных антибиотиков, при использовании варианта пенициллинацилазы
CN103667418B (zh) * 2013-12-18 2015-03-25 华北制药河北华民药业有限责任公司 高活性β-内酰胺抗生素合成用酶的高通量筛选方法
JP6379531B2 (ja) * 2014-03-10 2018-08-29 東洋紡株式会社 新規β−アミノ酸の製造方法
SG11201708356PA (en) 2015-05-07 2017-11-29 Codexis Inc Penicillin-g acylases
WO2017186864A1 (en) 2016-04-27 2017-11-02 Sandoz Ag Enzymatic process for the production of beta-lactam antibiotics in the presence of particulate inoculum
WO2019005337A1 (en) * 2017-06-27 2019-01-03 Codexis, Inc. PENICILLIN G ACYLASES
CN110343734B (zh) * 2019-06-14 2021-03-23 浙江工业大学 一种l-草铵膦化学酶法生产方法
CN111172142B (zh) * 2020-02-14 2021-09-28 上海陶宇晟生物技术有限责任公司 一种热稳定性高的头孢菌素c酰化酶突变体

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0453048B1 (de) * 1990-04-18 1998-06-17 Gist-Brocades N.V. Mutierte beta-Lactamacylasegene
KR0152667B1 (ko) * 1990-04-18 1998-10-01 한스 월터 라벤 페니실린 g 아실라아제, 이 효소를 코드화한 유전자 및 이 효소의 제조방법
GB9019724D0 (en) * 1990-09-10 1990-10-24 Fujisawa Pharmaceutical Co Cephalosporin c acylase
GB9204439D0 (en) * 1992-02-27 1992-04-15 Fujisawa Pharmaceutical Co A new cephalosporin c acylase
TW400384B (en) * 1993-11-01 2000-08-01 Fujisawa Pharmaceutical Co A new cephalosporin C acylase
US5891703A (en) * 1994-08-12 1999-04-06 Gist-Hrocades Mutated penicillin G acylase genes
US5516679A (en) * 1994-12-23 1996-05-14 Bristol-Myers Squibb Company Penicillin V amidohydrolase gene from Fusarium oxysporum
ATE402997T1 (de) * 1996-11-05 2008-08-15 Bristol Myers Squibb Co Mutierte penicillin g acylasen

Also Published As

Publication number Publication date
CN1158638A (zh) 1997-09-03
US6033823A (en) 2000-03-07
ATE189477T1 (de) 2000-02-15
JPH10507072A (ja) 1998-07-14
AU3346295A (en) 1996-03-07
JP4147319B2 (ja) 2008-09-10
DE69514923D1 (de) 2000-03-09
EP0775210A1 (de) 1997-05-28
ES2144139T3 (es) 2000-06-01
MX9701025A (es) 1997-05-31
WO1996005318A1 (en) 1996-02-22
EP0775210B1 (de) 2000-02-02
US5891703A (en) 1999-04-06
CN1159444C (zh) 2004-07-28

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DSM IP ASSETS B.V., HEERLEN, NL

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee