AT315111B - Process for the enzymatic production of 1-tryptophan - Google Patents

Process for the enzymatic production of 1-tryptophan

Info

Publication number
AT315111B
AT315111B AT355772A AT355772A AT315111B AT 315111 B AT315111 B AT 315111B AT 355772 A AT355772 A AT 355772A AT 355772 A AT355772 A AT 355772A AT 315111 B AT315111 B AT 315111B
Authority
AT
Austria
Prior art keywords
tryptophan
enzymatic production
enzymatic
production
Prior art date
Application number
AT355772A
Other languages
German (de)
Inventor
Dinelli Dino
Morisi Franco
Cecere Francesco
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
Application granted granted Critical
Publication of AT315111B publication Critical patent/AT315111B/en

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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • C12P13/227—Tryptophan

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT355772A 1971-04-23 1972-04-21 Process for the enzymatic production of 1-tryptophan AT315111B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23547/71A IT989051B (en) 1971-04-23 1971-04-23 PROCEDURE FOR THE ENZYMATIC PRODUCTION OF L TRYPTOPHANE

Publications (1)

Publication Number Publication Date
AT315111B true AT315111B (en) 1974-05-10

Family

ID=11208035

Family Applications (1)

Application Number Title Priority Date Filing Date
AT355772A AT315111B (en) 1971-04-23 1972-04-21 Process for the enzymatic production of 1-tryptophan

Country Status (22)

Country Link
AR (1) AR194838A1 (en)
AT (1) AT315111B (en)
AU (1) AU472805B2 (en)
BE (1) BE782356A (en)
BR (1) BR7202471D0 (en)
CH (1) CH550790A (en)
CS (1) CS173601B2 (en)
DD (1) DD97887A5 (en)
DE (1) DE2219671A1 (en)
ES (1) ES402781A1 (en)
FR (1) FR2133923B1 (en)
GB (1) GB1386674A (en)
HU (1) HU165737B (en)
IE (1) IE36315B1 (en)
IL (1) IL39096A (en)
IT (1) IT989051B (en)
LU (1) LU65216A1 (en)
NL (1) NL7204584A (en)
PL (1) PL81836B1 (en)
SE (1) SE387631B (en)
TR (1) TR16805A (en)
ZA (1) ZA722615B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048266B (en) * 1979-05-09 1983-11-30 Mitsui Toatsu Chemicals Enzymatic preparation of l-tryptophan
EG18543A (en) * 1986-02-20 1993-07-30 Albright & Wilson Protected enzyme systems
GB2189809A (en) * 1986-05-03 1987-11-04 Michael Storey Otterburn Immobilized biological material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL32406A (en) * 1968-06-26 1973-01-30 Snam Progetti Enzyme preparations comprising a solution or dispersion of enzyme occluded in filaments of cellulose esters or synthetic polymers

Also Published As

Publication number Publication date
FR2133923B1 (en) 1974-12-20
ZA722615B (en) 1973-04-25
BE782356A (en) 1972-08-16
AU472805B2 (en) 1973-10-11
IE36315L (en) 1972-10-23
TR16805A (en) 1973-05-01
NL7204584A (en) 1972-10-25
BR7202471D0 (en) 1973-05-24
SE387631B (en) 1976-09-13
FR2133923A1 (en) 1972-12-01
DD97887A5 (en) 1973-05-20
IL39096A0 (en) 1972-05-30
AU4072272A (en) 1973-10-11
IT989051B (en) 1975-05-20
PL81836B1 (en) 1975-10-31
DE2219671A1 (en) 1972-11-16
ES402781A1 (en) 1975-04-01
GB1386674A (en) 1975-03-12
IL39096A (en) 1975-04-25
CH550790A (en) 1974-06-28
AR194838A1 (en) 1973-08-24
LU65216A1 (en) 1972-07-13
CS173601B2 (en) 1977-02-28
HU165737B (en) 1974-10-28
IE36315B1 (en) 1976-10-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee