GB1354361A - Process for the production of l-serine - Google Patents

Process for the production of l-serine

Info

Publication number
GB1354361A
GB1354361A GB2265971A GB2265971A GB1354361A GB 1354361 A GB1354361 A GB 1354361A GB 2265971 A GB2265971 A GB 2265971A GB 2265971 A GB2265971 A GB 2265971A GB 1354361 A GB1354361 A GB 1354361A
Authority
GB
United Kingdom
Prior art keywords
serine
threoninealdolase
prepared
enzyme
dithioglycerol
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
GB2265971A
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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 JP45037923A external-priority patent/JPS5212273B1/ja
Application filed by Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of GB1354361A publication Critical patent/GB1354361A/en
Expired 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
    • 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
    • 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.)

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)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
GB2265971A 1970-02-25 1971-04-19 Process for the production of l-serine Expired GB1354361A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1573970 1970-02-25
JP45037923A JPS5212273B1 (enExample) 1970-05-06 1970-05-06

Publications (1)

Publication Number Publication Date
GB1354361A true GB1354361A (en) 1974-06-05

Family

ID=26351939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2265971A Expired GB1354361A (en) 1970-02-25 1971-04-19 Process for the production of l-serine

Country Status (3)

Country Link
CA (1) CA948578A (enExample)
FR (1) FR2078741A5 (enExample)
GB (1) GB1354361A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154237A (en) * 1984-02-17 1985-09-04 Mitsui Toatsu Chemicals Producing l-serine enzymatically
CN120025961A (zh) * 2025-04-24 2025-05-23 中国科学院天津工业生物技术研究所 利用一碳化合物原料合成l-丝氨酸的工程菌、构建方法及应用

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871958A (en) * 1972-03-04 1975-03-18 Ajinomoto Kk Biological method of producing serine and serinol derivatives
US4421854A (en) * 1982-06-16 1983-12-20 W. R. Grace & Co. Fermentative preparation of L-leucine
EP0185824A1 (en) * 1984-12-28 1986-07-02 Genex Corporation Stabilization of tetrahydrofolic acid and serine hydroxymethyltransferase in reaction mixtures for the enzymatic cynthesis of L-serine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154237A (en) * 1984-02-17 1985-09-04 Mitsui Toatsu Chemicals Producing l-serine enzymatically
CN120025961A (zh) * 2025-04-24 2025-05-23 中国科学院天津工业生物技术研究所 利用一碳化合物原料合成l-丝氨酸的工程菌、构建方法及应用

Also Published As

Publication number Publication date
FR2078741A5 (enExample) 1971-11-05
CA948578A (en) 1974-06-04
DE2108214B2 (de) 1976-01-29
DE2108214A1 (de) 1971-09-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee