WO2022231036A1 - Nouveau variant et procédé de production d'acide l-glutamique l'utilisant - Google Patents
Nouveau variant et procédé de production d'acide l-glutamique l'utilisant Download PDFInfo
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- WO2022231036A1 WO2022231036A1 PCT/KR2021/005454 KR2021005454W WO2022231036A1 WO 2022231036 A1 WO2022231036 A1 WO 2022231036A1 KR 2021005454 W KR2021005454 W KR 2021005454W WO 2022231036 A1 WO2022231036 A1 WO 2022231036A1
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- 102000035160 transmembrane proteins Human genes 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 241001515965 unidentified phage Species 0.000 description 1
- 101150005573 uvrA gene Proteins 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 101150062776 yccA gene Proteins 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
- C07K14/34—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Corynebacterium (G)
-
- 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
- C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
- C12N15/77—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Corynebacterium; for Brevibacterium
-
- 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
-
- 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
- C12N9/0004—Oxidoreductases (1.)
-
- 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
- C12N9/10—Transferases (2.)
-
- 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
- C12N9/14—Hydrolases (3)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
-
- 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
- C12N9/14—Hydrolases (3)
- C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
-
- 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
- C12P13/14—Glutamic acid; Glutamine
Abstract
La présente invention concerne un nouveau variant, une souche de Corynebacterium glutamicum comprenant ce variant et un procédé de production d'acide L-glutamique à l'aide de cette souche.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2021/005454 WO2022231036A1 (fr) | 2021-04-29 | 2021-04-29 | Nouveau variant et procédé de production d'acide l-glutamique l'utilisant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2021/005454 WO2022231036A1 (fr) | 2021-04-29 | 2021-04-29 | Nouveau variant et procédé de production d'acide l-glutamique l'utilisant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022231036A1 true WO2022231036A1 (fr) | 2022-11-03 |
Family
ID=83846953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2021/005454 WO2022231036A1 (fr) | 2021-04-29 | 2021-04-29 | Nouveau variant et procédé de production d'acide l-glutamique l'utilisant |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2022231036A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4067484A4 (fr) * | 2021-01-27 | 2024-01-24 | Cj Cheiljedang Corp | Nouveau variant de la galactoside o-acétyltransférase, et procédé de production d'acide l-glutamique faisant appel à |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060141588A1 (en) * | 2004-12-28 | 2006-06-29 | Jun Nakamura | L-glutamic acid-producing microorganism and a method for producing l-glutamic acid |
| KR100837844B1 (ko) * | 2006-12-14 | 2008-06-13 | 씨제이제일제당 (주) | Ｌ-글루탐산 생산능이 향상된 코리네박테리움 속 미생물 및이를 이용한 ｌ-글루탐산 생산 방법 |
| KR20110074521A (ko) * | 2008-09-08 | 2011-06-30 | 아지노모토 가부시키가이샤 | Ｌ-아미노산을 생산하는 미생물 및 ｌ-아미노산의 제조법 |
| KR20120046522A (ko) * | 2010-11-02 | 2012-05-10 | 대상 주식회사 | Ｌ?글루탐산 고생산능 코리네박테리움 글루타미쿰 변이 균주 |
| KR102075160B1 (ko) * | 2018-12-13 | 2020-02-10 | 대상 주식회사 | L-글루탐산 생산능이 향상된 변이 균주 및 이를 이용한 l-글루탐산의 제조 방법 |
| KR102254635B1 (ko) * | 2021-01-27 | 2021-05-21 | 씨제이제일제당 주식회사 | 신규한 글루코사민-6-포스페이트 디아미나제 변이체 및 이를 이용한 l-글루탐산 생산 방법 |
| KR102257842B1 (ko) * | 2021-01-27 | 2021-05-28 | 씨제이제일제당 주식회사 | 신규한 d-알라닌-d-알라닌 리가아제 a 변이체 및 이를 이용한 l-글루탐산 생산 방법 |
-
2021
- 2021-04-29 WO PCT/KR2021/005454 patent/WO2022231036A1/fr active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060141588A1 (en) * | 2004-12-28 | 2006-06-29 | Jun Nakamura | L-glutamic acid-producing microorganism and a method for producing l-glutamic acid |
| KR100837844B1 (ko) * | 2006-12-14 | 2008-06-13 | 씨제이제일제당 (주) | Ｌ-글루탐산 생산능이 향상된 코리네박테리움 속 미생물 및이를 이용한 ｌ-글루탐산 생산 방법 |
| KR20110074521A (ko) * | 2008-09-08 | 2011-06-30 | 아지노모토 가부시키가이샤 | Ｌ-아미노산을 생산하는 미생물 및 ｌ-아미노산의 제조법 |
| KR20120046522A (ko) * | 2010-11-02 | 2012-05-10 | 대상 주식회사 | Ｌ?글루탐산 고생산능 코리네박테리움 글루타미쿰 변이 균주 |
| KR102075160B1 (ko) * | 2018-12-13 | 2020-02-10 | 대상 주식회사 | L-글루탐산 생산능이 향상된 변이 균주 및 이를 이용한 l-글루탐산의 제조 방법 |
| KR102254635B1 (ko) * | 2021-01-27 | 2021-05-21 | 씨제이제일제당 주식회사 | 신규한 글루코사민-6-포스페이트 디아미나제 변이체 및 이를 이용한 l-글루탐산 생산 방법 |
| KR102257842B1 (ko) * | 2021-01-27 | 2021-05-28 | 씨제이제일제당 주식회사 | 신규한 d-알라닌-d-알라닌 리가아제 a 변이체 및 이를 이용한 l-글루탐산 생산 방법 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4067484A4 (fr) * | 2021-01-27 | 2024-01-24 | Cj Cheiljedang Corp | Nouveau variant de la galactoside o-acétyltransférase, et procédé de production d'acide l-glutamique faisant appel à |
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