KR102377745B1 - 신규 프로모터 및 이의 용도 - Google Patents
신규 프로모터 및 이의 용도 Download PDFInfo
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- C12Y104/01003—Glutamate dehydrogenase (NAD(P)+)(1.4.1.3)
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Abstract
Description
균주 | 형광 감도 |
ATCC13032/pCES | 0 |
ATCC13032/pCES_Pgdh_gfp | 583 |
ATCC13032/pCES_Pm3gdh_gfp | 1217 |
ATCC13032/pCES_Pm16gdh_gfp | 1205 |
ATCC13032/pCES_Pm78gdh_gfp | 1198 |
서열번호 | 변이체 | 서열 |
2 | Pm3gdh | ATTCTTTGTGGTCATATCTGTGCGACTGTGGTATACTTGAACGTGAGCATTTACCAGCCTAAATGCCCGCAGTGAGTTAAGTCTCAAAGCAAGAAGTTGCTCTTTAGGGCATCCGTAGTTTAAAACTATTAACCGTTAGGTATGACAAGCCGGTTGATGTGAACGCAGTTTTTAAAAGTTTCAGGATCAGATTTTTCACAGGCATTTTGCTCCAGCAAACGCCTAGGATGTACATGGTGCCCTCAATGGGAACCACCAACATCACTAAATGGCCCAGGTACACACTTTAAAATCGTGCGCGCATGCAGCCGAGATGGGAACGAGGAAATC |
3 | Pm16gdh | ATTCTTTGTGGTCATATCTGTGCGACTGTGGTATACTTGAACGTGAGCATTTACCAGCCTAAATGTCCGCAGTGAGTTAAGTCTCAAAGCAAGAAGTTGCTCTTTAGGGCATCCGTAGTTTAAAACTATTAACCGTTAGGTATGACAAGCCGGTTGATGTGAACGCAGTTTTTAAAAGTTTCAGGATCAGATTTTTCACAGGCATTTTGCTCCAGCAAACGCCTAGGATGTACATGGTGCCCTCAATGGGAACCACCAACGTCACTAAATGGCCCAGGTACACACTTTAAAATCGTGCGCGCATGCAGCCGAGATGGGAACGAGGAAATC |
4 | Pm78gdh | ATTCTTTGTGGTCATATCTGTGCGACTGTGGTATACTTGAACGTGAGCATTTACCAGCCTAAATGTCCGCAGTGAGTTAAGTCTCAAAGCAAGAAGTTGCTCTTTAGGGCATCCGTAGTTTAAAACTATTAACCGTTAGGTATGACAAGCCGGTTGATGTGAACGCAGTTTTTAAAAGTTTCAGGATCAGATTTTTCACAGGCATTTTGCTCCAGCAAACGCCTAGGATGTACATGGTGCCCTCAATGGGAACCACCAACATCACTAAATGGCCCAGGTACACACTTTAAAATCGTGCGCGCATGCAGCCGAGATGGGAACGAGGAAATC |
균주명 | L-라이신 농도(g/L) | L-라이신 농도 증가율(%) |
CJ3P | 4.12 | - |
CJ3P::gdhPm3_gdh | 4.96 | 20.39% |
CJ3P::gdhPm16_gdh | 4.84 | 17.48% |
CJ3P::gdhPm78_gdh | 4.79 | 16.26% |
균주명 | L-쓰레오닌 농도(g/L) | L-쓰레오닌 농도 증가율(%) |
ATCC13032::lysC(L377K)_hom(R398Q) | 0.83 | - |
ATCC13032:: lysC(L377K)_hom(R398Q)::Pm3gdh_gdh | 1.11 | 33.73% |
ATCC13032:: lysC(L377K)_hom(R398Q)::Pm16gdh_gdh | 0.95 | 14.46% |
ATCC13032:: lysC(L377K)_hom(R398Q)::Pm78gdh_gdh | 1.02 | 22.89% |
균주명 | O-아세틸 호모세린 농도(g/L) | O-아세틸 호모세린 농도 증가율(%) |
ATCC13032 | 0.31 | - |
ATCC13032::Pm3gdh_gdh | 0.45 | 45.16% |
ATCC13032::Pm16gdh_gdh | 0.39 | 25.80% |
ATCC13032::Pm78gdh_gdh | 0.43 | 38.70% |
균주명 | L-이소류신 농도(g/L) | L-이소류신 농도 증가율(%) |
CJP1/pECCG117-ilvA(V323A) | 0.74 | - |
CJP1::Pm3gdh_gdh/pECCG117-ilvA(V323A) | 1.10 | 48.65% |
CJP1::Pm16gdh_gdh/pECCG117-ilvA(V323A) | 0.96 | 29.73% |
CJP1::Pm78gdh_gdh/pECCG117-ilvA(V323A) | 1.07 | 44.59% |
Claims (17)
- 서열번호 1의 폴리뉴클레오티드 서열에서 27번, 28번, 31번, 32번 및 36번 뉴클레오티드가 다른 뉴클레오티드로 치환된, 프로모터 활성을 갖는 폴리뉴클레오티드로서,
상기 폴리뉴클레오티드는 서열번호 1의 폴리뉴클레오티드 서열에서 27번 뉴클레오티드인 아데닌(A)이 티민(T)으로, 28번 뉴클레오티드인 시토신(C)이 구아닌(G)으로, 31번 뉴클레오티드인 시토신(C)이 구아닌(G)으로, 32번 뉴클레오티드인 시토신(C)이 티민(T)으로, 36번 뉴클레오티드인 아데닌(A)이 시토신(C)으로 치환된 것인, 프로모터 활성을 갖는 폴리뉴클레오티드.
- 제1항에 있어서, 추가적으로 66번 및 261번 뉴클레오티드가 다른 뉴클레오티드로 치환된 것인, 폴리뉴클레오티드로서
상기 66번 뉴클레오티드인 시토신(C)이 티민(T)으로, 261번 뉴클레오티드인 아데닌(A)이 구아닌(G)으로 치환된 것인, 폴리뉴클레오티드.
- 제1항에 있어서, 추가적으로 66번 뉴클레오티드가 다른 뉴클레오티드로 치환된 것인, 폴리뉴클레오티드로서,
상기 66번 뉴클레오티드인 시토신(C)이 티민(T)으로 치환된 것인, 폴리뉴클레오티드.
- 삭제
- 제1항에 있어서, 상기 폴리뉴클레오티드는 서열번호 2로 표시되는 것인, 폴리뉴클레오티드.
- 삭제
- 제2항에 있어서, 상기 폴리뉴클레오티드는 서열번호 3으로 표시되는 것인, 폴리뉴클레오티드.
- 삭제
- 제3항에 있어서, 상기 폴리뉴클레오티드는 서열번호 4로 표시되는 것인, 폴리뉴클레오티드.
- 제1항 내지 제3항, 제5항, 제7항 및 제9항 중 어느 한 항에 있어서, 상기 폴리뉴클레오티드는 목적 단백질을 코딩하는 유전자와 작동 가능하게 연결되는, 폴리뉴클레오티드.
- 제1항 내지 제3항, 제5항, 제7항 및 제9항 중 어느 한 항의 폴리뉴클레오티드; 및 상기 폴리뉴클레오티드와 작동 가능하게 연결된 목적 단백질을 코딩하는 유전자를 포함하는 발현 카세트.
- 제11항에 있어서, 상기 목적 단백질은 글루탐산 탈수소효소(glutamate dehydrogenase, gdh)인, 발현 카세트.
- 제1항 내지 제3항, 제5항, 제7항 및 제9항 중 어느 한 항의 폴리뉴클레오티드; 또는 제1항 내지 제3항, 제5항, 제7항 및 제9항 중 어느 한 항의 폴리뉴클레오티드 및 상기 폴리뉴클레오티드와 작동 가능하게 연결된 목적 단백질을 코딩하는 유전자를 포함하는, 코리네박테리움 속 미생물.
- 제13항에 있어서, 상기 목적 단백질은 글루탐산 탈수소효소(glutamate dehydrogenase, gdh)인, 코리네박테리움 속 미생물.
- 제13항에 있어서, 상기 코리네박테리움 속 미생물은 코리네박테리움 글루타미쿰(Corynebacterium glutamicum)인, 미생물.
- 제13항의 코리네박테리움 속 미생물을 배지에서 배양하는 단계; 및 상기의 배지에서 목적 물질을 회수하는 단계를 포함하는, 목적 물질을 생산하는 방법.
- 제16항에 있어서, 상기 목적 물질은 라이신, 쓰레오닌, O-아세틸 호모세린, 또는 이소류신인, 방법.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
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KR1020210061306A KR102377745B1 (ko) | 2021-05-12 | 2021-05-12 | 신규 프로모터 및 이의 용도 |
US18/560,239 US20240229049A1 (en) | 2021-05-12 | 2022-03-03 | Novel promoter and use thereof |
AU2022271753A AU2022271753A1 (en) | 2021-05-12 | 2022-03-03 | Novel promoter and use thereof |
CA3218818A CA3218818A1 (en) | 2021-05-12 | 2022-03-03 | Novel promoter and use thereof |
EP22807591.7A EP4324924A4 (en) | 2021-05-12 | 2022-03-03 | NEW PROMOTER AND ITS USE |
JP2023569978A JP2024520928A (ja) | 2021-05-12 | 2022-03-03 | 新規なプロモーター及びその使用 |
MX2023013442A MX2023013442A (es) | 2021-05-12 | 2022-03-03 | Novedoso promotor y uso del mismo. |
PCT/KR2022/002984 WO2022239942A1 (ko) | 2021-05-12 | 2022-03-03 | 신규 프로모터 및 이의 용도 |
CN202280049017.9A CN117980477A (zh) | 2021-05-12 | 2022-03-03 | 新型启动子及其用途 |
BR112023023665A BR112023023665A2 (pt) | 2021-05-12 | 2022-03-03 | Promotor inovador e uso do mesmo |
ARP220101258A AR125848A1 (es) | 2021-05-12 | 2022-05-12 | Promotor nuevo y su uso |
ZA2023/10599A ZA202310599B (en) | 2021-05-12 | 2023-11-15 | Novel promoter and use thereof |
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US (1) | US20240229049A1 (ko) |
EP (1) | EP4324924A4 (ko) |
JP (1) | JP2024520928A (ko) |
KR (1) | KR102377745B1 (ko) |
CN (1) | CN117980477A (ko) |
AR (1) | AR125848A1 (ko) |
AU (1) | AU2022271753A1 (ko) |
BR (1) | BR112023023665A2 (ko) |
CA (1) | CA3218818A1 (ko) |
MX (1) | MX2023013442A (ko) |
WO (1) | WO2022239942A1 (ko) |
ZA (1) | ZA202310599B (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010032426A (ko) * | 1998-09-25 | 2001-04-16 | 에가시라 구니오 | 아미노산 생산균의 작제 방법 및 작제된 아미노산생산균을 사용하는 발효법에 의한 아미노산의 제조 방법 |
US8110672B2 (en) * | 2005-04-27 | 2012-02-07 | Massachusetts Institute Of Technology | Promoter engineering and genetic control |
US8637295B1 (en) * | 2009-02-20 | 2014-01-28 | Evonik Degussa Gmbh | Process for the production of L-lysine |
KR20160072278A (ko) * | 2014-12-12 | 2016-06-23 | 한국외국어대학교 연구산학협력단 | 합성 글루탐산 탈수소효소 프로모터를 이용한 목적단백질의 생산 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100924067B1 (ko) | 2003-03-28 | 2009-10-27 | 한라공조주식회사 | 자동차용 증발기 |
KR100905381B1 (ko) | 2006-07-28 | 2009-06-30 | 씨제이제일제당 (주) | L-메치오닌 전구체 생산 균주 및 상기 l-메치오닌전구체로부터의 l-메치오닌 및 유기산의 생산방법 |
JP5756259B2 (ja) | 2006-09-15 | 2015-07-29 | シージェイ チェイルジェダン コーポレイション | L−リジン生産能の向上したコリネバクテリウム属およびそれを用いたl−リジン生産方法 |
JP2010041920A (ja) * | 2006-12-19 | 2010-02-25 | Ajinomoto Co Inc | L−アミノ酸の製造法 |
KR102011994B1 (ko) | 2017-06-30 | 2019-08-20 | 씨제이제일제당 주식회사 | 신규한 아스파토키나제 변이체 및 이를 이용한 l-아미노산의 제조방법 |
CA3073180C (en) * | 2018-03-27 | 2024-03-12 | Cj Cheiljedang Corporation | Microorganism having increased glycine productivity and method for producing fermented composition using the same |
KR101947959B1 (ko) | 2018-05-28 | 2019-02-13 | 씨제이제일제당 (주) | 변이형 호모세린 디하이드로게나제 및 이를 이용한 호모세린 또는 호모세린 유래 l-아미노산의 생산 방법 |
KR101996769B1 (ko) | 2018-12-21 | 2019-10-01 | 씨제이제일제당 (주) | 변이형 호모세린 디하이드로게나제 및 이를 이용한 호모세린 또는 호모세린 유래 l-아미노산의 생산 방법 |
KR102278000B1 (ko) | 2020-03-17 | 2021-07-15 | 씨제이제일제당 주식회사 | 프리페네이트 디하이드라타아제 활성 강화를 통한 l-트립토판을 생산하는 방법 |
CN113201535B (zh) * | 2020-07-20 | 2022-02-08 | 中国科学院天津工业生物技术研究所 | 谷氨酸脱氢酶基因启动子的突变体及其应用 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010032426A (ko) * | 1998-09-25 | 2001-04-16 | 에가시라 구니오 | 아미노산 생산균의 작제 방법 및 작제된 아미노산생산균을 사용하는 발효법에 의한 아미노산의 제조 방법 |
US8110672B2 (en) * | 2005-04-27 | 2012-02-07 | Massachusetts Institute Of Technology | Promoter engineering and genetic control |
US8637295B1 (en) * | 2009-02-20 | 2014-01-28 | Evonik Degussa Gmbh | Process for the production of L-lysine |
KR20160072278A (ko) * | 2014-12-12 | 2016-06-23 | 한국외국어대학교 연구산학협력단 | 합성 글루탐산 탈수소효소 프로모터를 이용한 목적단백질의 생산 방법 |
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EP4324924A1 (en) | 2024-02-21 |
WO2022239942A1 (ko) | 2022-11-17 |
AU2022271753A1 (en) | 2023-12-21 |
CA3218818A1 (en) | 2022-11-17 |
MX2023013442A (es) | 2023-12-12 |
JP2024520928A (ja) | 2024-05-27 |
EP4324924A4 (en) | 2025-03-12 |
ZA202310599B (en) | 2025-04-30 |
AR125848A1 (es) | 2023-08-16 |
US20240229049A1 (en) | 2024-07-11 |
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