AR120644A1 - Variante de aminotransferasa de aminoácidos de cadena ramificada y procedimiento de producción de leucina usando la misma - Google Patents
Variante de aminotransferasa de aminoácidos de cadena ramificada y procedimiento de producción de leucina usando la mismaInfo
- Publication number
- AR120644A1 AR120644A1 ARP200103331A ARP200103331A AR120644A1 AR 120644 A1 AR120644 A1 AR 120644A1 AR P200103331 A ARP200103331 A AR P200103331A AR P200103331 A ARP200103331 A AR P200103331A AR 120644 A1 AR120644 A1 AR 120644A1
- Authority
- AR
- Argentina
- Prior art keywords
- variant
- aminotransferase
- chain amino
- amino acid
- same
- Prior art date
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
- 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
- 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
- C12N9/10—Transferases (2.)
- C12N9/1096—Transferases (2.) transferring nitrogenous groups (2.6)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y206/00—Transferases transferring nitrogenous groups (2.6)
- C12Y206/01—Transaminases (2.6.1)
- C12Y206/01042—Branched-chain-amino-acid transaminase (2.6.1.42)
-
- 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
- C12N2800/00—Nucleic acids vectors
- C12N2800/10—Plasmid DNA
- C12N2800/101—Plasmid DNA for bacteria
-
- 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
- C12R2001/15—Corynebacterium
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Plant Pathology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La presente se refiere a una variante de aminotransferasa de aminoácidos de cadena ramificada y a un procedimiento de producción de leucina usando la misma. Reivindicación 1: Una variante de aminotransferasa de aminoácidos de cadena ramificada, en la que un aminoácido valina (V) en la posición 156 de un extremo N-terminal de una secuencia de aminoácidos de SEQ ID NÚM.: 1 está sustituido con otro aminoácido. Reivindicación 2: La variante de aminotransferasa de aminoácidos de cadena ramificada de la reivindicación 1, en la que la valina en la posición 156 está sustituida con alanina.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190161716A KR102143964B1 (ko) | 2019-12-06 | 2019-12-06 | 신규한 분지쇄 아미노산 아미노트랜스퍼라제 변이체 및 이를 이용한 류신 생산방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR120644A1 true AR120644A1 (es) | 2022-03-09 |
Family
ID=72038972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP200103331A AR120644A1 (es) | 2019-12-06 | 2020-12-01 | Variante de aminotransferasa de aminoácidos de cadena ramificada y procedimiento de producción de leucina usando la misma |
Country Status (11)
Country | Link |
---|---|
US (1) | US20220411832A1 (es) |
EP (1) | EP4047085A4 (es) |
JP (1) | JP7378621B2 (es) |
KR (1) | KR102143964B1 (es) |
CN (1) | CN115038787B (es) |
AR (1) | AR120644A1 (es) |
AU (1) | AU2020398425B2 (es) |
BR (1) | BR112022011021A2 (es) |
MX (1) | MX2022006827A (es) |
WO (1) | WO2021112469A1 (es) |
ZA (1) | ZA202206109B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102143964B1 (ko) * | 2019-12-06 | 2020-08-12 | 씨제이제일제당 주식회사 | 신규한 분지쇄 아미노산 아미노트랜스퍼라제 변이체 및 이를 이용한 류신 생산방법 |
KR102470602B1 (ko) * | 2020-12-11 | 2022-11-25 | 씨제이제일제당 주식회사 | 신규한 분지 연쇄 아미노산 아미노트렌스퍼라아제 변이체 및 이를 이용한 이소류신 생산 방법 |
KR102495918B1 (ko) | 2021-01-26 | 2023-02-06 | 씨제이제일제당 주식회사 | aroG 알돌라아제 (Phospho-2-dehydro-3-deoxyheptonate aldolase) 변이체 및 이를 이용한 분지쇄 아미노산 생산 방법 |
KR102527096B1 (ko) | 2021-02-01 | 2023-04-28 | 씨제이제일제당 주식회사 | 프리페네이트 탈수 효소 (Prephenate dehydratase) 변이체 및 이를 이용한 분지쇄 아미노산 생산 방법 |
KR102527102B1 (ko) | 2021-03-05 | 2023-04-28 | 씨제이제일제당 주식회사 | 이소프로필말레이트 신타제 변이체 및 이를 이용한 l-류신의 생산 방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3636722A1 (de) * | 1986-10-29 | 1988-05-05 | Hoechst Ag | Klonierung und verwendung des transaminase-gens ilve |
DE10063314A1 (de) * | 2000-12-20 | 2002-07-04 | Degussa | Neue für das ilvE-Gen kodierende Nukleotidsequenzen |
DE60219969T2 (de) * | 2001-02-13 | 2008-01-17 | Ajinomoto Co., Inc. | Methode zur Production von L-Aminosäuren mittels Bakterien der Gattung Escherichia |
RU2243260C2 (ru) * | 2002-06-25 | 2004-12-27 | Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" | Способ получения l-лейцина (варианты), штамм escherichia coli 505/pacyc-tyr b - продуцент l-лейцина |
KR100620092B1 (ko) | 2004-12-16 | 2006-09-08 | 씨제이 주식회사 | 코리네박테리움 속 세포로부터 유래된 신규한 프로모터서열, 그를 포함하는 발현 카세트 및 벡터, 상기 벡터를포함하는 숙주 세포 및 그를 이용하여 유전자를 발현하는방법 |
KR20120098235A (ko) * | 2011-02-28 | 2012-09-05 | 이화여자대학교 산학협력단 | 비천연 아미노산 생산 균주 및 이를 이용한 비천연 아미노산의 제조 방법 |
CN102286505B (zh) * | 2011-05-26 | 2013-04-03 | 江南大学 | 用于发酵生产l-缬氨酸的重组dna、菌株及方法 |
KR101632642B1 (ko) | 2015-01-29 | 2016-06-22 | 씨제이제일제당 주식회사 | 신규한 프로모터 및 그의 용도 |
KR101796830B1 (ko) | 2015-08-25 | 2017-11-13 | 씨제이제일제당 (주) | L-류신 생산능을 가지는 미생물 및 이를 이용한 l-류신의 제조방법 |
JP6679803B2 (ja) | 2016-08-31 | 2020-04-15 | シージェイ チェイルジェダン コーポレーション | 新規プロモーター及びその用途 |
CN114085800A (zh) * | 2016-12-28 | 2022-02-25 | Cj第一制糖株式会社 | 新型异丙基苹果酸合酶变异体及使用其生产l-亮氨酸的方法 |
CN109294966A (zh) | 2018-10-26 | 2019-02-01 | 江南大学 | 一种高产l-亮氨酸的谷氨酸棒杆菌重组菌及其构建方法 |
CN109402034A (zh) | 2018-10-26 | 2019-03-01 | 江南大学 | 只产一种支链氨基酸的重组菌及其应用 |
KR102143964B1 (ko) * | 2019-12-06 | 2020-08-12 | 씨제이제일제당 주식회사 | 신규한 분지쇄 아미노산 아미노트랜스퍼라제 변이체 및 이를 이용한 류신 생산방법 |
-
2019
- 2019-12-06 KR KR1020190161716A patent/KR102143964B1/ko active IP Right Grant
-
2020
- 2020-11-24 CN CN202080083985.2A patent/CN115038787B/zh active Active
- 2020-11-24 JP JP2022529090A patent/JP7378621B2/ja active Active
- 2020-11-24 US US17/756,627 patent/US20220411832A1/en active Pending
- 2020-11-24 BR BR112022011021A patent/BR112022011021A2/pt active Search and Examination
- 2020-11-24 EP EP20897508.6A patent/EP4047085A4/en active Pending
- 2020-11-24 WO PCT/KR2020/016675 patent/WO2021112469A1/ko unknown
- 2020-11-24 AU AU2020398425A patent/AU2020398425B2/en active Active
- 2020-11-24 MX MX2022006827A patent/MX2022006827A/es unknown
- 2020-12-01 AR ARP200103331A patent/AR120644A1/es unknown
-
2022
- 2022-06-01 ZA ZA2022/06109A patent/ZA202206109B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP7378621B2 (ja) | 2023-11-13 |
WO2021112469A1 (ko) | 2021-06-10 |
AU2020398425B2 (en) | 2024-07-11 |
EP4047085A1 (en) | 2022-08-24 |
KR102143964B1 (ko) | 2020-08-12 |
CN115038787A (zh) | 2022-09-09 |
CN115038787B (zh) | 2024-04-12 |
ZA202206109B (en) | 2023-04-26 |
BR112022011021A2 (pt) | 2022-08-16 |
JP2023503077A (ja) | 2023-01-26 |
MX2022006827A (es) | 2022-07-12 |
US20220411832A1 (en) | 2022-12-29 |
AU2020398425A1 (en) | 2022-06-09 |
EP4047085A4 (en) | 2022-12-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR120644A1 (es) | Variante de aminotransferasa de aminoácidos de cadena ramificada y procedimiento de producción de leucina usando la misma | |
DE60020554D1 (de) | Zusatz für die wiederherstellung des wachstumhormonspiegels | |
PH12020550844A1 (en) | Modified polypeptide with attenuated activity of citrate synthase and method for producing l-amino acid using the same | |
MX2017005268A (es) | Tripeptidil peptidasas tolerantes a prolina y usos de las mismas. | |
GB1399888A (en) | Injectable amino acid composition | |
AR115302A1 (es) | Un promotor y un método para producir l-aminoácido utilizando el mismo | |
PE20120358A1 (es) | Mutantes fgf21 y usos de los mismos | |
ES2668967T3 (es) | Inmunógenos de Escherichia coli con solubilidad mejorada | |
AR120891A1 (es) | Proteína rsv f mutante y su uso | |
ES2531480T3 (es) | Péptidos derivados de la proteína bplp humana, polinucleótidos que codifican dichos péptidos y anticuerpos dirigidos contra dichos péptidos | |
AR071969A1 (es) | Proteasa especifica de prolina identificada en el hongo penicillium chrysogenum | |
NZ598834A (en) | Prevention, treatment and diagnosis of P. gingivalis infection | |
PH12020551045A1 (en) | A microorganism of the genus corynebacterium producing l-amino acids and method for producing l-amino acids using the same | |
AR114670A1 (es) | Un promotor y un método para producir l-aminoácidos utilizando el mismo | |
AR114790A1 (es) | Producción de hidrocarburos | |
MY196701A (en) | A Microorganism Producing a Mycosporine-Like Amino Acid and a Method for Producing a Mycosporine-Like Amino Acid Using The Same | |
ECSP24003395A (es) | Sal | |
MX2021010234A (es) | Hidrolizados proteicos con mayor rendimiento de aminoácido n-terminal. | |
MX2018009216A (es) | Metodo para producir un hidrolizado de proteina empleando una tripeptidil peptidasa de aspergillus fumigatus. | |
PH12017502323A1 (en) | Novel xylanase | |
MX2023009027A (es) | Variante de prefenato deshidratasa y procedimiento de produccion de aminoácidos de cadena ramificada utilizando la misma. | |
WO2018130212A3 (zh) | 胃蛋白抗性改良和催化效率提高的植酸酶YkAPPA突变体 | |
AR124300A1 (es) | Nueva variante de aminoácido aminotransferasa de cadena ramificada y procedimiento para producir isoleucina utilizando la misma | |
BR112023020855A2 (pt) | Microrganismo de gênero corynebacterium para produzir l-arginina e um método para produzir l-arginina usando o mesmo | |
BR112021024945A2 (pt) | Variantes de mananase melhoradas |