IL148786A0 - Methods and microorganisms for production of panto-compounds - Google Patents

Methods and microorganisms for production of panto-compounds

Info

Publication number
IL148786A0
IL148786A0 IL14878600A IL14878600A IL148786A0 IL 148786 A0 IL148786 A0 IL 148786A0 IL 14878600 A IL14878600 A IL 14878600A IL 14878600 A IL14878600 A IL 14878600A IL 148786 A0 IL148786 A0 IL 148786A0
Authority
IL
Israel
Prior art keywords
panto
microorganisms
compounds
production
methods
Prior art date
Application number
IL14878600A
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of IL148786A0 publication Critical patent/IL148786A0/xx

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    • 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
    • C12P13/00Preparation of nitrogen-containing organic compounds
    • C12P13/02Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
    • 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
    • C12P21/00Preparation of peptides or proteins
    • 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
    • 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
    • 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
    • C12N9/0004Oxidoreductases (1.)
    • C12N9/0006Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • 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.)
    • C12N9/1003Transferases (2.) transferring one-carbon groups (2.1)
    • C12N9/1014Hydroxymethyl-, formyl-transferases (2.1.2)
    • 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.)
    • C12N9/12Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1205Phosphotransferases with an alcohol group as acceptor (2.7.1), e.g. protein kinases
    • 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
    • C12N9/88Lyases (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
    • C12N9/93Ligases (6)
    • 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
    • C12P13/00Preparation of nitrogen-containing organic compounds
    • C12P13/04Alpha- or beta- amino acids
    • C12P13/06Alanine; Leucine; Isoleucine; Serine; Homoserine
    • 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
    • C12P17/00Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/02Oxygen as only ring hetero atoms
    • C12P17/04Oxygen as only ring hetero atoms containing a five-membered hetero ring, e.g. griseofulvin, vitamin C
    • 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
    • C12P7/40Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/42Hydroxy-carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (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)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
IL14878600A 1999-09-21 2000-09-21 Methods and microorganisms for production of panto-compounds IL148786A0 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US40049499A 1999-09-21 1999-09-21
US21007200P 2000-06-07 2000-06-07
US22183600P 2000-07-28 2000-07-28
US22786000P 2000-08-24 2000-08-24
PCT/US2000/025993 WO2001021772A2 (en) 1999-09-21 2000-09-21 Methods and microorganisms for production of panto-compounds

Publications (1)

Publication Number Publication Date
IL148786A0 true IL148786A0 (en) 2002-09-12

Family

ID=27498789

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14878600A IL148786A0 (en) 1999-09-21 2000-09-21 Methods and microorganisms for production of panto-compounds

Country Status (16)

Country Link
EP (2) EP2163629B1 (de)
JP (1) JP5392957B2 (de)
KR (1) KR20020092912A (de)
CN (1) CN1420931A (de)
AU (1) AU7708700A (de)
BR (1) BRPI0014115B8 (de)
CA (1) CA2385497A1 (de)
CZ (1) CZ20021013A3 (de)
HU (1) HU230509B1 (de)
IL (1) IL148786A0 (de)
MX (1) MXPA02003017A (de)
NO (1) NO20021382L (de)
PL (1) PL356566A1 (de)
SK (1) SK5222002A3 (de)
TR (1) TR200200751T2 (de)
WO (1) WO2001021772A2 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6830898B2 (en) * 2000-08-24 2004-12-14 Omnigene Bioproducts, Inc. Microorganisms and assays for the identification of antibiotics
DE10101501A1 (de) * 2001-01-12 2002-08-01 Forschungszentrum Juelich Gmbh Verfahren zur fermentativen Herstellung von Pantothensäure
US7244593B2 (en) * 2001-01-19 2007-07-17 Basf Aktiengesellschaft Microorganisms and processes for enhanced production of pantothenate
IL156613A0 (en) * 2001-01-19 2004-01-04 Basf Ag Processes for enhanced production of pantothenate
DE10108223A1 (de) 2001-02-21 2002-10-10 Basf Ag Verfahren zur Herstellung von D-Pantothensäure und/oder deren Salze als Zusatz zu Tierfuttermitteln
ATE349544T1 (de) * 2001-02-21 2007-01-15 Basf Ag Verfahren zur herstellung von d-pantothensäure und/oder deren salze als zusatz zu tierfuttermitteln
DE50209165D1 (de) 2001-02-21 2007-02-15 Basf Ag Verfahren zur herstellung von d-pantothensäure und/oder salze als zusatz zu tierfuttermitteln
DE10108225A1 (de) 2001-02-21 2002-10-10 Basf Ag Verfahren zur Herstellung von D-Pantothensäure und/oder deren Salze als Zusatz zu Tierfuttermitteln
EP1247868A3 (de) * 2001-04-03 2002-10-30 Degussa AG Verfahren zur fermentativen Herstellung von D-Pantothensäure und/oder deren Salzen
EP1402046A1 (de) * 2001-07-03 2004-03-31 Degussa AG Verfahren zur fermentativen herstellung von pantothensäure und/oder ihren salzen
DE10132178A1 (de) 2001-07-03 2003-01-23 Degussa Verfahren zur fermantativen Herstellung von D-Pantothensäure und/oder deren Salzen
US20040197878A1 (en) * 2001-07-03 2004-10-07 Daniela Kruse Process for the fermentative preparation of d-pantothenic acid and/or salts thereof
EP1672073A1 (de) * 2001-07-07 2006-06-21 Degussa AG Verfahren zur Herstellung von D-Pantothensäure und/oder Salzen davon
AU2002316940A1 (en) 2001-07-07 2003-01-29 Degussa Ag Process for the preparation of d-pantothenic acid and/or salts thereof
MXPA04006894A (es) 2002-01-18 2004-10-15 Cargill Inc Alanina 2,3 - aminomutasa.
WO2004005525A2 (en) 2002-07-03 2004-01-15 Basf Aktiengesellschaft Microorganisms and processes for enhanced production of pantothenate
ATE530639T1 (de) * 2002-07-03 2011-11-15 Basf Se Mikroorganismen und verfahren zur verbesserten produktion von panthothenat
WO2004113510A2 (en) * 2003-06-18 2004-12-29 Dsm Ip Assets B.V. Production of pantothenate using microorganisms incapable of sporulation
EP1876235A4 (de) * 2005-03-29 2008-07-09 Kaneka Corp Neues pantothenatkinase-gen und verwendung davon
US9303225B2 (en) 2005-10-26 2016-04-05 Butamax Advanced Biofuels Llc Method for the production of isobutanol by recombinant yeast
US8273558B2 (en) 2005-10-26 2012-09-25 Butamax(Tm) Advanced Biofuels Llc Fermentive production of four carbon alcohols
NZ566406A (en) 2005-10-26 2012-04-27 Butamax Advanced Biofuels Llc Fermentive production of four carbon alcohols
CN101448950B (zh) 2006-05-16 2014-02-12 帝斯曼知识产权资产管理有限公司 用于生产泛醇的工艺
EP1918383A1 (de) * 2006-11-02 2008-05-07 DSMIP Assets B.V. Semikontinuierliches Fermentationsverfahren zur Herstellung von Pantothenat
JP2011510611A (ja) 2007-02-09 2011-04-07 ザ レジェンツ オブ ザ ユニヴァースティ オブ カリフォルニア 組換え微生物によるバイオ燃料の生成
MX298012B (es) 2007-07-06 2012-11-04 Basf Se Metodo para la produccion de una solucion de glucosa acuosa a partir de maiz.
CN103555643B (zh) * 2008-03-27 2016-08-10 基因组股份公司 用于产生己二酸和其他化合物的微生物
EP2157174A1 (de) 2008-08-12 2010-02-24 DSM IP Assets B.V. Erhöhte Produktion von Pantothenate (Vitamin B5)
CN103492560B (zh) * 2011-02-07 2016-09-28 威廉马什莱斯大学 逆向β氧化途径
US8765426B2 (en) * 2011-04-07 2014-07-01 E I Du Pont De Nemours And Company Pantothenic acid biosynthesis in zymomonas
WO2012175574A1 (en) 2011-06-21 2012-12-27 Dsm Ip Assets B.V. Increased pantothenate (vitamin b5) production
EP2723878B1 (de) 2011-06-21 2020-05-20 DSM IP Assets B.V. Herstellung von vitamin b5
WO2014087184A1 (en) * 2012-12-03 2014-06-12 Metabolic Explorer Neopentyl glycol fermentative production by a recombinant microorganism
EP3060570B1 (de) 2013-10-25 2018-09-19 Retrophin, Inc. Pantothenatderivate zur behandlung neurologischer erkrankungen
CN104593398B (zh) * 2013-11-01 2017-06-06 中国科学院微生物研究所 一种高L‑天冬氨酸α羧化酶活性的工程菌及其在生产β‑丙氨酸中的应用
CN105368758B (zh) * 2015-03-16 2018-06-19 鲁东大学 一株高产天冬氨酸脱羧酶的菌株及用于生产丙氨酸的方法
CN108486110A (zh) * 2015-03-31 2018-09-04 中国农业科学院生物技术研究所 一种启动子和重组表达载体及其用途
CN108473519A (zh) 2015-12-08 2018-08-31 雷特罗芬公司 用于治疗神经疾病的环状磷酸酯和环状氨基磷酸酯
JP2020530271A (ja) 2017-06-30 2020-10-22 ピーティーティー グローバル ケミカル パブリック カンパニー リミテッド 安定化されたコピー数の機能性dna配列を有する微生物及び関連方法
CN108456701B (zh) * 2018-03-23 2020-10-16 精晶药业股份有限公司 一种d-泛解酸内酯的制备方法
CA3143683A1 (en) * 2018-06-25 2020-01-02 Lygos, Inc. Recombinant host cells and methods for the production of aspartic acid and s-alanine
MX2021000323A (es) * 2018-07-09 2021-03-25 Codexis Inc Enzimas de variante de pantotenato quinasa modificadas geneticamente.
US20230348941A1 (en) * 2020-06-28 2023-11-02 Mint Bio Tech Ltd. Methods for preparing pantoic acid, pantothenic acid and panthenol as well as salts thereof
KR102389327B1 (ko) * 2020-07-01 2022-04-20 씨제이제일제당 (주) 3-메틸-2-옥소뷰타노에이트 하이드록시 메틸트랜스퍼라아제의 활성이 강화된 미생물, 및 이의 용도
CN115109736B (zh) * 2021-03-23 2024-05-07 中国科学院天津工业生物技术研究所 一种产泛解酸的微生物及其构建方法和应用
WO2022219173A1 (en) 2021-04-15 2022-10-20 Dsm Ip Assets B.V. Production of panthenol
EP4108654A1 (de) 2021-06-23 2022-12-28 DSM IP Assets B.V. Herstellung von panthenol
CN114085820B (zh) * 2021-11-19 2023-10-20 万华化学集团股份有限公司 来源于Candida viswanathii的酮基泛解酸内酯还原酶
CN114437988B (zh) * 2022-02-28 2023-05-23 贵州医科大学 纤维素降解菌及菌剂、制备方法、应用和降解酒糟的方法
CN115595328A (zh) * 2022-03-07 2023-01-13 中国科学院微生物研究所(Cn) 天冬氨酸脱羧酶在发酵生产维生素b5中的应用
CN115595314A (zh) * 2022-03-07 2023-01-13 中国科学院微生物研究所(Cn) 表达天冬氨酸脱氢酶的工程菌及发酵生产维生素b5的方法
WO2024110278A1 (en) 2022-11-21 2024-05-30 Dsm Ip Assets B.V. Production of panthenol
EP4378923A1 (de) 2022-12-01 2024-06-05 DSM IP Assets B.V. Herstellung von panthenol
KR20240118943A (ko) 2023-01-27 2024-08-06 씨제이제일제당 (주) 글루타미시박터 할로피토콜라 유래 판토에이트-베타-알라닌 리가아제의 활성이 강화된 미생물 및 이의 용도
KR20240118944A (ko) 2023-01-27 2024-08-06 씨제이제일제당 (주) 아르카노박테리움 포시시마일 유래 판토에이트-베타-알라닌 리가아제의 활성이 강화된 미생물 및 이의 용도

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024943A (en) * 1985-11-07 1991-06-18 Gist-Brocades Regulatory region cloning and analysis plasmid for bacillus
US5223409A (en) 1988-09-02 1993-06-29 Protein Engineering Corp. Directed evolution of novel binding proteins
JP3710497B2 (ja) 1992-09-25 2005-10-26 ビーエーエスエフ アクチェンゲゼルシャフト D−パント酸、d−パントテン酸およびそれらの塩の製造法
SK30598A3 (en) 1995-09-13 1999-01-11 Takeda Chemical Industries Ltd Process for producing d-pantoic acid and d-pantothenic acid or salts thereof
US5834259A (en) * 1996-10-28 1998-11-10 Monsanto Company Process and composition for preparing D-aspartic acid
DE19855313A1 (de) * 1998-12-01 2000-06-08 Degussa Verfahren zur fermentativen Herstellung von D-Pantothensäure durch Verstärkung des panD-Gens in Mikroorganismen
DE19855312A1 (de) * 1998-12-01 2000-06-08 Degussa Verfahren zur fermentativen Herstellung von D-Pantothensäure unter Verwendung coryneformer Bakterien

Also Published As

Publication number Publication date
MXPA02003017A (es) 2004-09-06
NO20021382L (no) 2002-05-16
TR200200751T2 (tr) 2004-08-23
HU230509B1 (hu) 2016-09-28
AU7708700A (en) 2001-04-24
EP2163629B1 (de) 2017-03-08
EP1214420A2 (de) 2002-06-19
JP5392957B2 (ja) 2014-01-22
BRPI0014115B1 (pt) 2015-05-05
CA2385497A1 (en) 2001-03-29
WO2001021772A2 (en) 2001-03-29
BRPI0014115B8 (pt) 2021-05-25
KR20020092912A (ko) 2002-12-12
CZ20021013A3 (en) 2002-12-11
EP1214420B1 (de) 2016-03-23
JP2003527828A (ja) 2003-09-24
BR0014115A (pt) 2002-05-21
NO20021382D0 (no) 2002-03-20
EP2163629A3 (de) 2010-06-02
HUP0202705A2 (hu) 2002-12-28
WO2001021772A9 (en) 2002-12-05
SK5222002A3 (en) 2003-03-04
PL356566A1 (en) 2004-06-28
EP2163629A2 (de) 2010-03-17
CN1420931A (zh) 2003-05-28
WO2001021772A3 (en) 2002-03-07
HUP0202705A3 (en) 2011-02-28

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