BRPI0815367A2 - MUTANTE DE PROPIONIL-CoA TRANSFERASE FORNECEDOR DE LACTIL-CoA, GENE, VETOR RECOMBINANTE, CÉLULA OU PLANTA, E, MÉTODO PARA PREPARAR UM POLILACTATO OU COPOLÍMERO DE POLILACTATO - Google Patents

MUTANTE DE PROPIONIL-CoA TRANSFERASE FORNECEDOR DE LACTIL-CoA, GENE, VETOR RECOMBINANTE, CÉLULA OU PLANTA, E, MÉTODO PARA PREPARAR UM POLILACTATO OU COPOLÍMERO DE POLILACTATO

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Publication number
BRPI0815367A2
BRPI0815367A2 BRPI0815367-1A2A BRPI0815367A BRPI0815367A2 BR PI0815367 A2 BRPI0815367 A2 BR PI0815367A2 BR PI0815367 A BRPI0815367 A BR PI0815367A BR PI0815367 A2 BRPI0815367 A2 BR PI0815367A2
Authority
BR
Brazil
Prior art keywords
polylate
coa
propionil
lactil
supplier
Prior art date
Application number
BRPI0815367-1A2A
Other languages
English (en)
Inventor
Si-Jae Park
Taek-Ho Yang
Hye-Ok Kang
Sang-Hyun Lee
Eun-Jung Lee
Tae-Wan Kim
Original Assignee
Lg Chemical Ltd
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.)
Filing date
Publication date
Application filed by Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of BRPI0815367A2 publication Critical patent/BRPI0815367A2/pt
Publication of BRPI0815367A8 publication Critical patent/BRPI0815367A8/pt
Publication of BRPI0815367B1 publication Critical patent/BRPI0815367B1/pt

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    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52Genes encoding for enzymes or proenzymes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/62Carboxylic acid esters
    • C12P7/625Polyesters of hydroxy carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/1025Acyltransferases (2.3)
    • C12N9/1029Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/1048Glycosyltransferases (2.4)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/13Transferases (2.) transferring sulfur containing groups (2.8)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y203/00Acyltransferases (2.3)
    • C12Y203/01Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y208/00Transferases transferring sulfur-containing groups (2.8)
    • C12Y208/03CoA-transferases (2.8.3)
    • C12Y208/03001Propionate CoA-transferase (2.8.3.1)
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
BRPI0815367A 2007-08-14 2008-07-25 sequência de ácido nucleico mutada, vetor recombinante, microorganismo transformado, e, método para preparar um polilactato ou copolímero de polilactato BRPI0815367B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070081855A KR101045572B1 (ko) 2007-08-14 2007-08-14 Clostridium propionicum 유래의프로피오닐―CoA 트랜스퍼라아제 변이체 및 상기변이체를 이용한 락테이트 중합체 또는 락테이트공중합체의 제조방법
PCT/KR2008/004348 WO2009022797A1 (en) 2007-08-14 2008-07-25 Mutant of propionyl-coa transferase from clostridium propionicum and preparing method for pla or pla copolymer using the same

Publications (3)

Publication Number Publication Date
BRPI0815367A2 true BRPI0815367A2 (pt) 2014-10-21
BRPI0815367A8 BRPI0815367A8 (pt) 2017-06-06
BRPI0815367B1 BRPI0815367B1 (pt) 2018-07-17

Family

ID=40350834

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815367A BRPI0815367B1 (pt) 2007-08-14 2008-07-25 sequência de ácido nucleico mutada, vetor recombinante, microorganismo transformado, e, método para preparar um polilactato ou copolímero de polilactato

Country Status (10)

Country Link
US (4) US8524478B2 (pt)
EP (2) EP2188375B1 (pt)
JP (2) JP5371986B2 (pt)
KR (1) KR101045572B1 (pt)
CN (2) CN101784665B (pt)
AU (1) AU2008287730B2 (pt)
BR (1) BRPI0815367B1 (pt)
DK (1) DK2188375T3 (pt)
ES (1) ES2440745T3 (pt)
WO (1) WO2009022797A1 (pt)

Families Citing this family (17)

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KR101293886B1 (ko) 2009-02-05 2013-08-07 주식회사 엘지화학 폴리락틱산 또는 폴리락틱산 공중합체 생성능을 지닌 재조합 랄스토니아 유트로파 및 이것을 이용하여 폴리락틱산 또는 폴리락틱산 공중합체를 제조하는 방법
KR101293904B1 (ko) * 2009-03-03 2013-08-16 주식회사 엘지화학 자일로스로부터 폴리락틱산 또는 폴리락틱산 공중합체를 제조할 수 있는 재조합 미생물 및 이러한 미생물을 이용하여 자일로스로부터 폴리락틱산 또는 락틱산 공중합체를 제조하는 방법
KR101211767B1 (ko) 2009-06-30 2012-12-12 한국과학기술원 폴리하이드록시알카노에이트 합성효소 변이체를 이용한 락테이트 중합체 및 락테이트 공중합체의 제조방법
WO2011074842A2 (ko) * 2009-12-14 2011-06-23 (주)Lg화학 글리세롤로부터 폴리락틱산 또는 폴리락틱산 공중합체를 제조할 수 있는 재조합 미생물 및 이러한 미생물을 이용하여 글리세롤로부터 폴리락틱산 또는 락틱산 공중합체를 제조하는 방법
KR101260187B1 (ko) 2009-12-14 2013-05-06 주식회사 엘지화학 글리세롤로부터 폴리락틱산 또는 폴리락틱산 공중합체를 제조할 수 있는 재조합 미생물 및 이러한 미생물을 이용하여 글리세롤로부터 폴리락틱산 또는 락틱산 공중합체를 제조하는 방법
JP5637711B2 (ja) * 2010-03-25 2014-12-10 トヨタ自動車株式会社 組み換え微生物及びこれを用いた脂肪族ポリエステルの製造方法
KR101575585B1 (ko) * 2011-03-11 2015-12-21 한국과학기술원 글루코오스로부터〔락테이트­co­글리콜레이트〕공중합체 생산능을 가지는 재조합 미생물 및 이를 이용한 〔락테이트­co­글리콜레이트〕공중합체의 제조방법
CN103173472A (zh) * 2013-03-28 2013-06-26 中国科学院微生物研究所 经过密码子优化的点突变丙酰辅酶a转移酶基因及其应用
US9606310B2 (en) 2013-11-15 2017-03-28 Nec Corporation Sealing structure of optical communication module and sealing method of the same
KR101774431B1 (ko) * 2016-01-28 2017-09-05 한국과학기술원 자일로즈로부터 폴리(락테이트-co-글라이콜레이트) 또는 그 공중합체 생산능을 가지는 재조합 미생물 및 이를 이용한 폴리(락테이트-co-글라이콜레이트) 또는 그 공중합체의 제조방법
KR102431257B1 (ko) 2016-04-11 2022-08-10 장피트 담즙정체성 및 섬유증 질환의 치료 방법
KR102519456B1 (ko) * 2018-03-15 2023-04-06 주식회사 엘지화학 미생물을 이용한 폴리(3-하이드록시프로피오네이트-b-락테이트) 블록공중합체
IT201800007846A1 (it) 2018-08-03 2020-02-03 Università Degli Studi Di Milano - Bicocca Procedimento per la biosintesi cellulare di acido poli d-lattico e di acido poli l-lattico
KR102688629B1 (ko) 2019-09-11 2024-07-24 주식회사 엘지화학 블록 공중합체 제조 방법
KR102744824B1 (ko) 2021-02-24 2024-12-18 주식회사 엘지화학 투명성 특성이 우수한 폴리(락트산-b-3-하이드록시프로피온산) 블록 공중합체 및 이를 포함하는 물품
JP7618340B2 (ja) 2021-02-24 2025-01-21 エルジー・ケム・リミテッド 引張強度に優れたポリ(乳酸-b-3-ヒドロキシプロピオン酸)ブロック共重合体およびそれを含む物品
WO2024147595A1 (ko) 2023-01-03 2024-07-11 주식회사 엘지화학 폴리(3-하이드록시프로피온산) 및 이의 제조방법

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KR100979694B1 (ko) * 2005-05-24 2010-09-02 한국과학기술원 폴리락테이트 또는 그 공중합체 생성능을 가지는 세포 또는식물 및 이를 이용한 폴리락테이트 또는 그 공중합체의제조방법
JP5565938B2 (ja) 2006-11-21 2014-08-06 エルジー・ケム・リミテッド 4−ヒドロキシブチレート単位とラクテート単位を含有する共重合体及びその製造方法
EP2089522B1 (en) * 2006-11-23 2017-11-01 LG Chem, Ltd. Mutants of pha synthase from pseudomonas sp.6-19 and method for preparing lactate homopolymer or copolymer using the same
WO2009031762A2 (en) * 2007-09-07 2009-03-12 Lg Chem, Ltd. Recombinant microorganism capable of producing polylactate or polylactate copolymer from sucrose and method for producing polylactate or polylactate copolymer from sucrose using the same
US9120891B2 (en) * 2008-06-24 2015-09-01 Lg Chem, Ltd. Method for preparing polylactate and copolymer thereof using a mutant microorganism with enhanced polylactate, and the copolymer producing capability thereof
KR101293886B1 (ko) * 2009-02-05 2013-08-07 주식회사 엘지화학 폴리락틱산 또는 폴리락틱산 공중합체 생성능을 지닌 재조합 랄스토니아 유트로파 및 이것을 이용하여 폴리락틱산 또는 폴리락틱산 공중합체를 제조하는 방법

Also Published As

Publication number Publication date
CN102586292A (zh) 2012-07-18
BRPI0815367B1 (pt) 2018-07-17
JP2010536338A (ja) 2010-12-02
EP2188375A1 (en) 2010-05-26
US9957533B2 (en) 2018-05-01
KR101045572B1 (ko) 2011-07-01
AU2008287730B2 (en) 2012-07-12
ES2440745T3 (es) 2014-01-30
US8524478B2 (en) 2013-09-03
CN101784665A (zh) 2010-07-21
US8883476B2 (en) 2014-11-11
EP2636744B1 (en) 2015-04-08
EP2636744A1 (en) 2013-09-11
EP2188375A4 (en) 2012-01-18
EP2188375B1 (en) 2013-09-25
AU2008287730A1 (en) 2009-02-19
US20160312251A1 (en) 2016-10-27
KR20090017252A (ko) 2009-02-18
CN102586292B (zh) 2014-05-07
DK2188375T3 (da) 2014-01-06
BRPI0815367A8 (pt) 2017-06-06
JP5371986B2 (ja) 2013-12-18
WO2009022797A1 (en) 2009-02-19
US9416381B2 (en) 2016-08-16
JP2013236642A (ja) 2013-11-28
US20150031098A1 (en) 2015-01-29
CN101784665B (zh) 2013-12-25
US20140030774A1 (en) 2014-01-30
US20110177569A1 (en) 2011-07-21

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Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: C12N 9/10 (2006.01), C12N 15/54 (2006.01), C12P 7/

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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