KR970043024A - New strain Bacillus LK-1 - Google Patents

New strain Bacillus LK-1 Download PDF

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Publication number
KR970043024A
KR970043024A KR1019950053557A KR19950053557A KR970043024A KR 970043024 A KR970043024 A KR 970043024A KR 1019950053557 A KR1019950053557 A KR 1019950053557A KR 19950053557 A KR19950053557 A KR 19950053557A KR 970043024 A KR970043024 A KR 970043024A
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KR
South Korea
Prior art keywords
acid
strain bacillus
keto
new strain
amino
Prior art date
Application number
KR1019950053557A
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Korean (ko)
Other versions
KR0183447B1 (en
Inventor
전영중
정상철
성문희
이승구
홍승표
노현수
곽미선
Original Assignee
손경식
제일제당 주식회사
김은영
한국과학기술원
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.)
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Application filed by 손경식, 제일제당 주식회사, 김은영, 한국과학기술원 filed Critical 손경식
Priority to KR1019950053557A priority Critical patent/KR0183447B1/en
Publication of KR970043024A publication Critical patent/KR970043024A/en
Application granted granted Critical
Publication of KR0183447B1 publication Critical patent/KR0183447B1/en

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    • 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
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
    • 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
    • C12R2001/07—Bacillus

Abstract

본 발명은 D-아민산의 아미노기를 케토산에 전이시키는 능력에 의해 새로운 D-아미노산의 합성에 유용하게 사용할 수 있는 균주 바실러스 LK-1에 관한 것이다.The present invention relates to strain Bacillus LK-1, which can be usefully used for the synthesis of new D-amino acids by the ability to transfer the amino groups of D-amine acids to keto acids.

Description

신균주 바실러스 LK-1New strain Bacillus LK-1

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (3)

D-아미노산의 아미노기를 케토산에 전이시키는 능력을 갖는 균주 바실러스 LK-1(기탁번호:KCTC 8707P) 및 그의 변이주.Strain Bacillus LK-1 (Accession No .: KCTC 8707P) and its variant, having the ability to transfer the amino group of D-amino acid to keto acid. 제 1 항에 있어서, 기질인 D-아미노산이 D-알라닌, D-아미노부티르산, D-아스파트산, D-글루탐산 및 D-n-발레르산 중에서 선택된 1종인 균주.The strain according to claim 1, wherein the substrate D-amino acid is one selected from D-alanine, D-aminobutyric acid, D-aspartic acid, D-glutamic acid and D-n-valeric acid. 제 1 항에 있어서, 케토산이 피루브산, α- 케토글루타르산, α-케토이소발레르산 및 α-케토-n-발레르산 중에서 선택된 1종인 균주.The strain according to claim 1, wherein the keto acid is one selected from pyruvic acid, α-ketoglutaric acid, α-ketoisovaleric acid and α-keto-n-valeric acid.
KR1019950053557A 1995-12-21 1995-12-21 Bacillus lk-1 KR0183447B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950053557A KR0183447B1 (en) 1995-12-21 1995-12-21 Bacillus lk-1

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950053557A KR0183447B1 (en) 1995-12-21 1995-12-21 Bacillus lk-1

Publications (2)

Publication Number Publication Date
KR970043024A true KR970043024A (en) 1997-07-26
KR0183447B1 KR0183447B1 (en) 1999-04-01

Family

ID=19442452

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950053557A KR0183447B1 (en) 1995-12-21 1995-12-21 Bacillus lk-1

Country Status (1)

Country Link
KR (1) KR0183447B1 (en)

Also Published As

Publication number Publication date
KR0183447B1 (en) 1999-04-01

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