PT1812553E - Processo para a produção de l-valina por fermentação, utilizando bactérias com actividade da transaminase c aumentada - Google Patents

Processo para a produção de l-valina por fermentação, utilizando bactérias com actividade da transaminase c aumentada Download PDF

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Publication number
PT1812553E
PT1812553E PT05779612T PT05779612T PT1812553E PT 1812553 E PT1812553 E PT 1812553E PT 05779612 T PT05779612 T PT 05779612T PT 05779612 T PT05779612 T PT 05779612T PT 1812553 E PT1812553 E PT 1812553E
Authority
PT
Portugal
Prior art keywords
valine
transaminase
activity
employing
enhanced
Prior art date
Application number
PT05779612T
Other languages
English (en)
Inventor
Hermann Sahm
Lothar Eggeling
Jan Marienhagen
Original Assignee
Forschungszentrum Juelich Gmbh
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 Forschungszentrum Juelich Gmbh filed Critical Forschungszentrum Juelich Gmbh
Publication of PT1812553E publication Critical patent/PT1812553E/pt

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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
    • C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
    • 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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
PT05779612T 2004-09-28 2005-08-19 Processo para a produção de l-valina por fermentação, utilizando bactérias com actividade da transaminase c aumentada PT1812553E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004046933A DE102004046933A1 (de) 2004-09-28 2004-09-28 Verfahren zur fermentativen Herstellung von L-Valin sowie dafür geeigneter Mikroorganismus

Publications (1)

Publication Number Publication Date
PT1812553E true PT1812553E (pt) 2009-05-07

Family

ID=35985363

Family Applications (1)

Application Number Title Priority Date Filing Date
PT05779612T PT1812553E (pt) 2004-09-28 2005-08-19 Processo para a produção de l-valina por fermentação, utilizando bactérias com actividade da transaminase c aumentada

Country Status (10)

Country Link
US (1) US8158390B2 (pt)
EP (1) EP1812553B1 (pt)
JP (1) JP2008514191A (pt)
AT (1) ATE422211T1 (pt)
DE (2) DE102004046933A1 (pt)
DK (1) DK1812553T3 (pt)
ES (1) ES2320247T3 (pt)
PT (1) PT1812553E (pt)
WO (1) WO2006034667A2 (pt)
ZA (1) ZA200702471B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1860193A1 (en) * 2006-05-22 2007-11-28 Evonik Degussa GmbH Promoter-activity modulation for branched-chain amino acid production
KR100832740B1 (ko) * 2007-01-17 2008-05-27 한국과학기술원 분지쇄 아미노산 생성능이 개선된 변이 미생물 및 이를이용한 분지쇄 아미노산의 제조방법
BR112014003249A2 (pt) 2011-08-22 2017-03-01 Res Inst Of Innovative Tech For The Earth transformante obtenível por introduzir um ou mais dos seguintes dnas (a), (b), e (c) em uma bactéria corineforme como uma hospedeira, corynebacterium glutamicum val4 (número de acesso: nite bp-1122) processo para produção de valina
EP2578559A1 (en) * 2011-10-07 2013-04-10 Metabolic Explorer Process for producing isobutene from isobutylamine
CN113913478B (zh) * 2021-11-26 2023-06-02 江南大学 一种发酵黄色短杆菌产l-缬氨酸的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2748418B2 (ja) * 1988-08-03 1998-05-06 味の素株式会社 組換えｄｎａ、該組換えｄｎａを有する微生物
JPH05344893A (ja) * 1992-06-12 1993-12-27 Mitsubishi Petrochem Co Ltd アセトヒドロキシ酸シンターゼをコードする遺伝子ｄｎａ及びその利用
JPH0889249A (ja) * 1994-09-29 1996-04-09 Mitsubishi Chem Corp ジヒドロキシ酸デヒドラターゼをコードする遺伝子を含むｄｎａ断片
RU2140450C1 (ru) * 1997-10-29 1999-10-27 Закрытое акционерное общество "Научно-исследовательский институт "Аджиномото-Генетика" (ЗАО "АГРИ") Штамм бактерий escherichia coli продуцент l-лейцина (варианты)
DE19907567B4 (de) * 1999-02-22 2007-08-09 Forschungszentrum Jülich GmbH Verfahren zur mikrobiellen Herstellung von L-Valin
KR100869687B1 (ko) * 2000-03-24 2008-11-21 교와 핫꼬 고교 가부시끼가이샤 발효법에 의한 ｌ-아미노산의 제조방법
DE10063314A1 (de) * 2000-12-20 2002-07-04 Degussa Neue für das ilvE-Gen kodierende Nukleotidsequenzen

Also Published As

Publication number Publication date
US8158390B2 (en) 2012-04-17
US20080153139A1 (en) 2008-06-26
DE102004046933A1 (de) 2006-03-30
ZA200702471B (en) 2009-01-28
DE502005006585D1 (de) 2009-03-19
DK1812553T3 (da) 2009-04-20
WO2006034667A3 (de) 2006-07-20
WO2006034667A2 (de) 2006-04-06
JP2008514191A (ja) 2008-05-08
ES2320247T3 (es) 2009-05-20
ATE422211T1 (de) 2009-02-15
EP1812553A2 (de) 2007-08-01
EP1812553B1 (de) 2009-02-04

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