ATE405667T1 - Verfahren zur produktion von l-threonin - Google Patents

Verfahren zur produktion von l-threonin

Info

Publication number: ATE405667T1
Authority: AT; Austria
Prior art keywords: threonine; gene; microorganism; producing; tdc
Prior art date: 2002-03-21

Application number

AT02253703T

Other languages

English (en)

Inventor

Jae-Yong Park

Dae-Cheol Kim

Byoung-Choon Lee

Jin-Ho Lee

Jae-Yong Cho

Young-Hoon Park

Original Assignee

Cj Cheiljedang Corp

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.)

2002-03-21

Filing date

2002-05-27

Publication date

2008-09-15

2002-05-27 Application filed by Cj Cheiljedang Corp filed Critical Cj Cheiljedang Corp

2008-09-15 Application granted granted Critical

2008-09-15 Publication of ATE405667T1 publication Critical patent/ATE405667T1/de

Links

AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 title abstract 7
238000004519 manufacturing process Methods 0.000 title abstract 2
239000004473 Threonine Substances 0.000 abstract 4
229960002898 threonine Drugs 0.000 abstract 4
244000005700 microbiome Species 0.000 abstract 3
101150067147 TDC gene Proteins 0.000 abstract 2
AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
108090000623 proteins and genes Proteins 0.000 abstract 2
108090000790 Enzymes Proteins 0.000 abstract 1
102000004190 Enzymes Human genes 0.000 abstract 1
108091000041 Phosphoenolpyruvate Carboxylase Proteins 0.000 abstract 1
108010006873 Threonine Dehydratase Proteins 0.000 abstract 1
230000000694 effects Effects 0.000 abstract 1
230000037353 metabolic pathway Effects 0.000 abstract 1
238000005215 recombination Methods 0.000 abstract 1
230000006798 recombination Effects 0.000 abstract 1

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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/70—Vectors or expression systems specially adapted for E. coli
- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Genetics & Genomics (AREA)
Organic Chemistry (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Bioinformatics & Cheminformatics (AREA)
Biotechnology (AREA)
General Engineering & Computer Science (AREA)
Microbiology (AREA)
Biomedical Technology (AREA)
General Health & Medical Sciences (AREA)
Biochemistry (AREA)
Molecular Biology (AREA)
Biophysics (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Plant Pathology (AREA)
Medicinal Chemistry (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT02253703T 2002-03-21 2002-05-27 Verfahren zur produktion von l-threonin ATE405667T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR10-2002-0015380A KR100451299B1 (ko)	2002-03-21	2002-03-21	Ｌ―쓰레오닌의 제조방법

Publications (1)

Publication Number	Publication Date
ATE405667T1 true ATE405667T1 (de)	2008-09-15

Family

ID=27786040

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT02253703T ATE405667T1 (de)	2002-03-21	2002-05-27	Verfahren zur produktion von l-threonin

Country Status (9)

Country	Link
EP (1)	EP1347057B1 (de)
JP (1)	JP4034737B2 (de)
KR (1)	KR100451299B1 (de)
CN (1)	CN1194088C (de)
AT (1)	ATE405667T1 (de)
AU (1)	AU2002256930A1 (de)
DE (1)	DE60228402D1 (de)
RU (1)	RU2288265C2 (de)
WO (1)	WO2003080843A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100505797B1 (ko) *	2002-10-11	2005-08-04	씨제이 주식회사	염색체 상의 ｆａｄＲ 유전자가 불활성화된 Ｌ-쓰레오닌 생성 변이 미생물과 이를 이용한 Ｌ-쓰레오닌의 제조방법
KR100498971B1 (ko) *	2003-04-04	2005-07-04	씨제이 주식회사	염색체 내 ｔｄｃＢＣ 및 ｐｃｋＡ 유전자가 불활성화된 미생물 및 이를 이용하여 Ｌ-쓰레오닌을 제조하는 방법
JP4380305B2 (ja) *	2003-11-21	2009-12-09	味の素株式会社	発酵法によるｌ−アミノ酸の製造法
KR100576342B1 (ko) *	2004-02-05	2006-05-03	씨제이 주식회사	ｇａｌＲ 유전자가 불활성화된 Ｌ-쓰레오닌 생성 미생물,그를 제조하는 방법 및 상기 미생물을 이용한Ｌ-쓰레오닌의 제조방법
KR100608085B1 (ko) *	2004-02-05	2006-08-02	씨제이 주식회사	ｔｙｒＲ 유전자가 불활성화된 Ｌ-쓰레오닌 생성 미생물,그를 제조하는 방법 및 상기 미생물을 이용한Ｌ-쓰레오닌의 제조방법
KR100596372B1 (ko) *	2004-12-06	2006-07-04	씨제이 주식회사	염색체 상의 ｌｙｓＲ유전자가 불활성화된 Ｌ-쓰레오닌생성 미생물, 그를 제조하는 방법 및 상기 미생물을이용한 Ｌ-쓰레오닌의 제조방법
KR100837842B1 (ko)	2006-08-10	2008-06-13	씨제이제일제당 (주)	아스파테이트 세미알데히드 디하이드로게나아제 활성이증가된 ｌ-쓰레오닌 생산 미생물 및 이를 이용한ｌ-쓰레오닌 생산 방법
KR101804017B1 (ko) *	2015-10-23	2017-12-04	씨제이제일제당 (주)	Ｌ-쓰레오닌을 생산하는 재조합 미생물 및 이를 이용하여 ｌ-쓰레오닌을 생산하는 방법
CN109554322B (zh) *	2018-12-03	2020-08-04	江南大学	一种高产l-苏氨酸的重组大肠杆菌及其构建方法
CN109735478B (zh) *	2019-01-28	2021-03-30	江南大学	一株高产l-苏氨酸基因工程菌的构建方法及其应用
CN116555131A (zh) *	2022-01-27	2023-08-08	廊坊梅花生物技术开发有限公司	一种重组微生物及其构建方法和应用
CN116606785A (zh) *	2022-02-08	2023-08-18	廊坊梅花生物技术开发有限公司	一种修饰的棒状杆菌属微生物及其应用与构建方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3891417C5 (de) *	1988-10-25	2006-01-05	Ajinomoto Co., Inc.	Verfahren zur Veränderung eines L-Threonin produzierenden Mikroorganismus und Verwendung eines so erhaltenen Mikroorganismus zur Herstellung von L-Threonin
ATE203769T1 (de) *	1992-11-10	2001-08-15	Ajinomoto Kk	Dna, die aspartokinase iii-mutanten kodiert und ihre verwendung zur herstellung von l-threonin durch fermentation
DE4400926C1 (de) *	1994-01-14	1995-06-01	Forschungszentrum Juelich Gmbh	Herstellung von L-Isoleucin mittels rekombinanter Mikroorganismen mit deregulierter Threonindehydratase
US5939307A (en) *	1996-07-30	1999-08-17	The Archer-Daniels-Midland Company	Strains of Escherichia coli, methods of preparing the same and use thereof in fermentation processes for l-threonine production
DE19907567B4 (de) *	1999-02-22	2007-08-09	Forschungszentrum Jülich GmbH	Verfahren zur mikrobiellen Herstellung von L-Valin

2002
- 2002-03-21 KR KR10-2002-0015380A patent/KR100451299B1/ko not_active Expired - Fee Related
- 2002-05-16 RU RU2004127987/13A patent/RU2288265C2/ru not_active IP Right Cessation
- 2002-05-16 AU AU2002256930A patent/AU2002256930A1/en not_active Abandoned
- 2002-05-16 WO PCT/KR2002/000920 patent/WO2003080843A1/en not_active Ceased
- 2002-05-16 JP JP2003578568A patent/JP4034737B2/ja not_active Expired - Fee Related
- 2002-05-27 EP EP02253703A patent/EP1347057B1/de not_active Expired - Lifetime
- 2002-05-27 DE DE60228402T patent/DE60228402D1/de not_active Expired - Lifetime
- 2002-05-27 AT AT02253703T patent/ATE405667T1/de not_active IP Right Cessation
- 2002-06-14 CN CNB021226008A patent/CN1194088C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
RU2288265C2 (ru)	2006-11-27
KR20030075902A (ko)	2003-09-26
KR100451299B1 (ko)	2004-10-06
JP2005520548A (ja)	2005-07-14
RU2004127987A (ru)	2005-06-10
AU2002256930A1 (en)	2003-10-08
CN1194088C (zh)	2005-03-23
WO2003080843A1 (en)	2003-10-02
EP1347057A1 (de)	2003-09-24
EP1347057B1 (de)	2008-08-20
CN1446914A (zh)	2003-10-08
DE60228402D1 (de)	2008-10-02
JP4034737B2 (ja)	2008-01-16

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Legal Events

Date	Code	Title	Description
2009-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties