ZA763892B - Enzymic complexes capable of converting racemic hydantoins into optically active aminoacids and their applications - Google Patents

Enzymic complexes capable of converting racemic hydantoins into optically active aminoacids and their applications

Info

Publication number
ZA763892B
ZA763892B ZA763892A ZA763892A ZA763892B ZA 763892 B ZA763892 B ZA 763892B ZA 763892 A ZA763892 A ZA 763892A ZA 763892 A ZA763892 A ZA 763892A ZA 763892 B ZA763892 B ZA 763892B
Authority
ZA
South Africa
Prior art keywords
enzymic
applications
optically active
complexes capable
converting racemic
Prior art date
Application number
ZA763892A
Other languages
English (en)
Inventor
E Fascetti
E Perricone
L Degen
A Viglia
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of ZA763892B publication Critical patent/ZA763892B/xx

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
    • C12N1/205—Bacterial 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
    • 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)
    • C12N9/86—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in cyclic amides, e.g. penicillinase (3.5.2)
    • 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
    • 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
    • C12R2001/38—Pseudomonas
    • 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
    • Y10S435/874—Pseudomonas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
ZA763892A 1975-07-10 1976-06-30 Enzymic complexes capable of converting racemic hydantoins into optically active aminoacids and their applications ZA763892B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25252/75A IT1039757B (it) 1975-07-10 1975-07-10 Complessi enzimatici atti a trasformare idantoine raceme in am minoacidi otticamente attivi e loro applicazione

Publications (1)

Publication Number Publication Date
ZA763892B true ZA763892B (en) 1977-05-25

Family

ID=11216134

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA763892A ZA763892B (en) 1975-07-10 1976-06-30 Enzymic complexes capable of converting racemic hydantoins into optically active aminoacids and their applications

Country Status (20)

Country Link
US (1) US4111749A (xx)
JP (1) JPS5210484A (xx)
AU (1) AU502630B2 (xx)
BE (1) BE843991A (xx)
CA (1) CA1070254A (xx)
CH (1) CH629179A5 (xx)
DD (1) DD126424A5 (xx)
DE (1) DE2631048C3 (xx)
DK (1) DK152765C (xx)
FR (1) FR2317357A1 (xx)
GB (1) GB1534426A (xx)
HU (1) HU172190B (xx)
IT (1) IT1039757B (xx)
LU (1) LU75348A1 (xx)
NL (1) NL175435C (xx)
NO (1) NO147570C (xx)
SE (1) SE437851B (xx)
SU (1) SU810082A3 (xx)
YU (1) YU170176A (xx)
ZA (1) ZA763892B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344690A (en) * 1976-02-04 1978-04-21 Kanegafuchi Chem Ind Co Ltd Preparation of d-n-carbamylphenylglycine and its substituted derivatives
JPS5391189A (en) * 1976-12-30 1978-08-10 Kanegafuchi Chem Ind Co Ltd Preparation of d-n-carbamoyl-alpha-amino acids
IT1075132B (it) * 1977-03-15 1985-04-22 Snam Progetti Complessi enzimatici atti a trasformare idantoine raceme in amminoacidi otticamente attivi e loro applicazioni
US4211840A (en) * 1977-06-08 1980-07-08 Ajinomoto Company, Incorporated Method for producing D-α-amino acid
EP0001319A1 (en) * 1977-08-18 1979-04-04 Beecham Group Plc Process for the preparation of hydroxyphenyl hydantoin and of hydroxyphenyl glycine, and compounds thus obtained
JPS5475224U (xx) * 1977-11-05 1979-05-29
IT1109506B (it) * 1978-05-23 1985-12-16 Snam Progetti Processo enzimatico-microbiologico per la produzione di amminoacidi otticamente attivi a partire da idantoine e/o carbamil-derivati racemi
FR2456728A1 (fr) * 1979-05-15 1980-12-12 Aec Chim Organ Biolog Procede de preparation de d-a-aminoacides
DE3031151A1 (de) * 1980-08-18 1982-04-15 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von d-n-carbamoyl-(alpha)-aminosaeuren und mikroorganismen dafuer
IT1209495B (it) * 1984-02-02 1989-08-30 A San Donato Milanese Milano Procedimento per la preparazione di l-alfa-amminoacidi.
ES2058121T3 (es) * 1986-09-17 1994-11-01 Beecham Group Plc Preparacion enzimatica inmovilizada y su uso.
ES2121001T3 (es) * 1990-12-07 1998-11-16 Kanegafuchi Chemical Ind Procedimiento de produccion de d-alfa aminoacidos.
SG84486A1 (en) * 1990-12-07 2001-11-20 Kanegafuchi Chemical Ind Process for production of d--g(a)-amino acids
IT1276163B1 (it) 1995-11-23 1997-10-27 Eniricerche Spa Procedimento migliorato per la preparazione di d-alfa-amminoacidi
US6087136A (en) * 1997-03-31 2000-07-11 Council Of Scientific & Industrial Research Microbial process for the production of D(-)-N-carbamoylphenylglycine
US6524837B1 (en) 1999-03-29 2003-02-25 California Institute Of Technology Hydantoinase variants with improved properties and their use for the production of amino acids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT987278B (it) * 1973-05-11 1975-02-20 Snam Progetti Procedimento per la preparazione di l carbamil ammino acidi e dei corrispondenti l amminoacidi

Also Published As

Publication number Publication date
FR2317357B1 (xx) 1978-12-22
NO147570C (no) 1983-05-04
SU810082A3 (ru) 1981-02-28
DE2631048A1 (de) 1977-01-13
LU75348A1 (xx) 1977-02-28
CH629179A5 (it) 1982-04-15
NL175435C (nl) 1984-11-01
YU170176A (en) 1983-01-21
NL7607662A (nl) 1977-01-12
IT1039757B (it) 1979-12-10
NO147570B (no) 1983-01-24
DE2631048B2 (de) 1981-04-30
DK152765B (da) 1988-05-09
AU1549876A (en) 1978-01-05
FR2317357A1 (fr) 1977-02-04
AU502630B2 (en) 1979-08-02
NL175435B (nl) 1984-06-01
DD126424A5 (de) 1977-07-13
US4111749A (en) 1978-09-05
DE2631048C3 (de) 1982-04-15
JPS5210484A (en) 1977-01-26
CA1070254A (en) 1980-01-22
HU172190B (hu) 1978-06-28
SE7607907L (sv) 1977-01-11
BE843991A (fr) 1977-01-10
DK152765C (da) 1988-10-10
SE437851B (sv) 1985-03-18
NO762324L (xx) 1977-01-11
DK311776A (da) 1977-01-11
GB1534426A (en) 1978-12-06

Similar Documents

Publication Publication Date Title
ZA763892B (en) Enzymic complexes capable of converting racemic hydantoins into optically active aminoacids and their applications
AU497301B2 (en) Connector assembly and support post
CS192069B1 (en) Combined contact lens and method of making the same
AU1956876A (en) An arrangement for the termination and connecting of optical fibres
JPS5529587A (en) Production of bleaching agent medium based on peroxide compound and concentrated bleaching composition
SE402229B (sv) Forfarande for kraft- och formbunden kallforbindning av olika delar
DK140901C (da) Phthalocyaninpigmentpraeparater stabiliseret mod rekrystallisation og modifikationsomdannelse
JPS5246068A (en) Production of llleucinee 133mochilin and compound containing the same
IL54185A0 (en) Enzymic complexes adapted to convert racemic hydantoins into optically active aminoacids, and their applications
JPS5579148A (en) Combined piece of lumber and polymer
JPS5242817A (en) Method of manufacturing pure racemic acid and mesootartaric acid
GB1546015A (en) Racemization of optically active compound
JPS54113448A (en) Novel syrop containing maltulose and production
JPS54154724A (en) Novel optically active base and its manufacture
CA1029037A (en) Racemization of optically active allethrolone
CA1028357A (en) Racemization of optically active allethrolone
JPS5690057A (en) 3*3*55trichloroglutaric acid imide* its manufacture and manufacture of 2*3*5*66tetrachloropyridine
AU489529B1 (en) Joining and termination of light fibres
GB2028307B (en) Production of pyrrolidin-2-ones and 3-pyrrolin-2-ones
JPS51133268A (en) Production of benzooxorylcarbamate compound and pestiside containing the same
GB1531736A (en) Tripinyltrioxanes and production of pure 3-formyl pinane enantiomers
GB2012467B (en) Pickup arms and supensions therefor
JPS5251339A (en) Production of optically active phenylglycine amide
JPS51143660A (en) Novel benzothienylaminoethylketones and production of same
ZA795582B (en) The electrochemical destruction of stable complexes