ES305735A1 - Un procedimiento para la producciën de preparaciones enzimaticas que escinden la penicilina - Google Patents

Un procedimiento para la producciën de preparaciones enzimaticas que escinden la penicilina

Info

Publication number
ES305735A1
ES305735A1 ES0305735A ES305735A ES305735A1 ES 305735 A1 ES305735 A1 ES 305735A1 ES 0305735 A ES0305735 A ES 0305735A ES 305735 A ES305735 A ES 305735A ES 305735 A1 ES305735 A1 ES 305735A1
Authority
ES
Spain
Prior art keywords
splitting
penicillin
escherichia coli
fermentation
penicillin amidase
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
Application number
ES0305735A
Other languages
English (en)
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
Application filed by Beecham Group PLC filed Critical Beecham Group PLC
Publication of ES305735A1 publication Critical patent/ES305735A1/es
Expired 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
    • C12N9/14—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
    • 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
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
    • C12P37/02—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin in presence of phenylacetic acid or phenylacetamide or their derivatives not to be used
    • 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
    • C12R2001/185—Escherichia
    • C12R2001/19—Escherichia coli
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/848—Escherichia
    • Y10S435/849—Escherichia coli

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
ES0305735A 1963-11-07 1964-11-06 Un procedimiento para la producciën de preparaciones enzimaticas que escinden la penicilina Expired ES305735A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43910/63A GB1015554A (en) 1963-11-07 1963-11-07 Improvements in the production of penicillin-splitting enzymes

Publications (1)

Publication Number Publication Date
ES305735A1 true ES305735A1 (es) 1965-03-16

Family

ID=10430884

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0305735A Expired ES305735A1 (es) 1963-11-07 1964-11-06 Un procedimiento para la producciën de preparaciones enzimaticas que escinden la penicilina

Country Status (11)

Country Link
US (1) US3298924A (es)
JP (1) JPS4833385B1 (es)
AT (1) AT255645B (es)
BE (1) BE655342A (es)
BR (1) BR6463865D0 (es)
CH (1) CH435176A (es)
DK (1) DK116992B (es)
ES (1) ES305735A1 (es)
GB (1) GB1015554A (es)
NL (1) NL6412566A (es)
SE (1) SE305843B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790075A (fr) * 1971-10-14 1973-04-13 Bayer Ag Procede de preparation de penicillinacylase cristalline pure etproduit obtenu

Also Published As

Publication number Publication date
DK116992B (da) 1970-03-09
AT255645B (de) 1967-07-10
SE305843B (es) 1968-11-11
BR6463865D0 (pt) 1973-07-17
CH435176A (de) 1967-05-15
US3298924A (en) 1967-01-17
GB1015554A (en) 1966-01-05
JPS4833385B1 (es) 1973-10-13
DE1442059B2 (de) 1973-01-04
DE1442059A1 (de) 1968-12-12
BE655342A (es) 1965-03-01
NL6412566A (es) 1965-05-10

Similar Documents

Publication Publication Date Title
FR2436182A1 (fr) Procede pour la production de pyruvate oxydase, produit obtenu et application
GB1352728A (en) Preparation of microbial cells
GB1157213A (en) Process for the Manufacture of D-Lactic Acid and its Salts
ES305735A1 (es) Un procedimiento para la producciën de preparaciones enzimaticas que escinden la penicilina
GB1352545A (en) Fermentation process
GB1109362A (en) Improvements in fermentation processes for the production of antibiotics from emericellopsis-cephalosporium fungi
GB1059668A (en) Process for the preparation of l-alanine
GB1419668A (en) Microbiological fermentation process
US3798127A (en) Medium for the culture of the escherichia coli strain
GB1331959A (en) Process for producing 6-aminopenicillanic acid
GB1479174A (en) Process for the preparation of 6-amino-penicillanic acid 1-oxide
SU619506A1 (ru) Способ выращивани микроорганизмов
GB1277356A (en) Process for the production of l-histidine
GB1288843A (es)
ES308770A1 (es) Un procedimiento para la preparacion de di y trifosfatos de guanosina
GB1382255A (en) Method for the production of aminopenicillins
GB598177A (en) Improvements in or relating to process for the production of pantothenic acid
US3627639A (en) Process for producing l-asparaginase
GB1070802A (en) Process of producing 5'-inosinic acid through mixed culture of two different microorganisms
GB1525665A (en) Enzyme its preparation and use in the enzymic production of l(+)-tartaric acid and l(+)-tartrates
GB1009028A (en) Enzymatic production of 6-aminopenicillanic acid
GB1237304A (en) Enzyme produced by cultivating micro-organisms
GB1332663A (en) Lysosome labilizer preparation thereof and compositions including the same
US3975236A (en) Fermentation processes for making penicillin and cellulase
GB878152A (en) Process for the production of itaconic acid by fermentation