MX6037E - Procedimiento enzimatico mejorado para la preparacion de l-triptofano - Google Patents

Procedimiento enzimatico mejorado para la preparacion de l-triptofano

Info

Publication number
MX6037E
MX6037E MX808806U MX880680U MX6037E MX 6037 E MX6037 E MX 6037E MX 808806 U MX808806 U MX 808806U MX 880680 U MX880680 U MX 880680U MX 6037 E MX6037 E MX 6037E
Authority
MX
Mexico
Prior art keywords
tryptophane
preparation
improved enzymatic
enzymatic procedure
procedure
Prior art date
Application number
MX808806U
Other languages
English (en)
Inventor
Yoshiyuki Asai
Masao Shimada
Kenji Soda
Original Assignee
Mitsui Toatsu Chemicals
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
Priority claimed from JP5564579A external-priority patent/JPS55148095A/ja
Priority claimed from JP7961979A external-priority patent/JPS565098A/ja
Priority claimed from JP3619780A external-priority patent/JPS56134992A/ja
Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of MX6037E publication Critical patent/MX6037E/es

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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
    • 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
    • C12N9/88—Lyases (4.)
    • 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
    • C12N9/90—Isomerases (5.)
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (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)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
MX808806U 1979-05-09 1980-05-09 Procedimiento enzimatico mejorado para la preparacion de l-triptofano MX6037E (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5564579A JPS55148095A (en) 1979-05-09 1979-05-09 Enzymatic preparation of l-tryptophan
JP7961979A JPS565098A (en) 1979-06-26 1979-06-26 Production of l-triptophane by use of enzyme
JP3619780A JPS56134992A (en) 1980-03-24 1980-03-24 Suppressing method of decomposition of serine

Publications (1)

Publication Number Publication Date
MX6037E true MX6037E (es) 1984-10-08

Family

ID=27289013

Family Applications (1)

Application Number Title Priority Date Filing Date
MX808806U MX6037E (es) 1979-05-09 1980-05-09 Procedimiento enzimatico mejorado para la preparacion de l-triptofano

Country Status (10)

Country Link
US (1) US4335209A (es)
AU (1) AU530435B2 (es)
CA (1) CA1128443A (es)
CH (1) CH642947A5 (es)
DE (1) DE3017861C2 (es)
FR (1) FR2456140A1 (es)
GB (1) GB2048266B (es)
IT (1) IT1145337B (es)
MX (1) MX6037E (es)
NL (1) NL8002603A (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123937C2 (de) * 1980-06-17 1984-06-07 Asahi Kasei Kogyo K.K., Osaka Verfahren zur Herstellung von L-Tryptophan oder seiner Derivate
DE3134901A1 (de) * 1981-08-31 1983-03-17 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur extraktion von aromatischen aminosaeuren aus waessriger phase
US4600692A (en) * 1983-02-10 1986-07-15 Purification Engineering, Inc. Immobilized cells for preparing phenylalanine
US4710467A (en) * 1983-07-29 1987-12-01 Purification Engineering, Inc. Process for preparing phenylalanine
WO1986005515A1 (en) * 1985-03-18 1986-09-25 Genex Corporation In vitro synthesis of l-tryptophan
JPS62205781A (ja) * 1986-03-03 1987-09-10 Res Assoc Util Of Light Oil シユ−ドモナス属菌株の培養方法
DE3630878C1 (en) * 1986-09-11 1988-03-10 Amino Gmbh Process for the preparation of L-tryptophan and DL-serine
BR8803497A (pt) * 1987-07-13 1989-01-31 Mitsui Toatsu Chemicals Processo para preparacao de l-triptofanio e processo para preparacao de solucao enzimatica aquosa de triptofanio sintese outriptofanese
US5525501A (en) * 1990-09-14 1996-06-11 Takeda Chemical Industries, Ltd. DNA Fragment encoding acylamino acid racemase
US5629202A (en) * 1994-07-19 1997-05-13 Development Center For Biotechnology Computer-controlled bioreactor system for enzymatic synthesis of L-tryptophan
JPH1142097A (ja) * 1997-01-09 1999-02-16 Daicel Chem Ind Ltd Ｄ−トリプトファンの製造方法
US6984484B1 (en) 1999-01-19 2006-01-10 The Johns Hopkins University Mammalian serine racemase
JP2002534984A (ja) * 1999-01-19 2002-10-22 ザ・ジョーンズ・ホプキンス・ユニバーシティ 哺乳動物セリン・ラセマーゼ
JP2001245689A (ja) 2000-03-09 2001-09-11 Ajinomoto Co Inc ハロ−ｌ−トリプトファンの製造法
JP4881854B2 (ja) * 2005-03-18 2012-02-22 協和発酵バイオ株式会社 ジペプチドの製造法
WO2018200381A1 (en) 2017-04-25 2018-11-01 Temple Otorongo Llc Pharmaceutical composition comprising tryptophan and phyllokinin derivative for use in treating psychiatric and psychological conditions
CN110878029A (zh) * 2019-11-13 2020-03-13 上海星酶生物科技有限公司 一种d-丝氨酸的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT989051B (it) * 1971-04-23 1975-05-20 Snam Progetti Procedimento per la produzione enzimatica di l triptofano
JPS5137353B2 (es) * 1973-12-29 1976-10-15
JPS51121597A (en) * 1975-04-11 1976-10-23 Ajinomoto Co Inc Process for producing tryptophan and its derivatives

Also Published As

Publication number Publication date
GB2048266B (en) 1983-11-30
US4335209A (en) 1982-06-15
DE3017861A1 (de) 1981-01-22
IT1145337B (it) 1986-11-05
AU530435B2 (en) 1983-07-14
NL8002603A (nl) 1980-11-11
FR2456140A1 (fr) 1980-12-05
CH642947A5 (fr) 1984-05-15
CA1128443A (en) 1982-07-27
IT8048605A0 (it) 1980-05-07
AU5797980A (en) 1980-11-13
GB2048266A (en) 1980-12-10
FR2456140B1 (es) 1984-10-26
DE3017861C2 (de) 1984-11-22

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