DE69931394D1 - Verfahren zur herstellung von ascorbinsäure-zwischenprodukten - Google Patents

Verfahren zur herstellung von ascorbinsäure-zwischenprodukten

Info

Publication number
DE69931394D1
DE69931394D1 DE69931394T DE69931394T DE69931394D1 DE 69931394 D1 DE69931394 D1 DE 69931394D1 DE 69931394 T DE69931394 T DE 69931394T DE 69931394 T DE69931394 T DE 69931394T DE 69931394 D1 DE69931394 D1 DE 69931394D1
Authority
DE
Germany
Prior art keywords
ascorbic acid
intermediate products
acid intermediate
producing ascorbic
methods
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69931394T
Other languages
English (en)
Other versions
DE69931394T2 (de
Inventor
G Boston
A Swanson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danisco US Inc
Original Assignee
Genencor International Inc
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 Genencor International Inc filed Critical Genencor International Inc
Publication of DE69931394D1 publication Critical patent/DE69931394D1/de
Application granted granted Critical
Publication of DE69931394T2 publication Critical patent/DE69931394T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/58—Aldonic, ketoaldonic or saccharic acids
    • C12P7/60—2-Ketogulonic acid
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/58—Aldonic, ketoaldonic or saccharic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
DE69931394T 1998-12-22 1999-12-22 Verfahren zur herstellung von ascorbinsäure-zwischenprodukten Expired - Lifetime DE69931394T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/218,700 US6599722B2 (en) 1998-12-22 1998-12-22 Method for producing ascorbic acid intermediates
US218700 1998-12-22
PCT/US1999/030918 WO2000037667A1 (en) 1998-12-22 1999-12-22 Method for producing ascorbic acid intermediates

Publications (2)

Publication Number Publication Date
DE69931394D1 true DE69931394D1 (de) 2006-06-22
DE69931394T2 DE69931394T2 (de) 2007-05-03

Family

ID=22816130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69931394T Expired - Lifetime DE69931394T2 (de) 1998-12-22 1999-12-22 Verfahren zur herstellung von ascorbinsäure-zwischenprodukten

Country Status (15)

Country Link
US (4) US6599722B2 (de)
EP (1) EP1141368B1 (de)
JP (1) JP2003517278A (de)
KR (1) KR100750363B1 (de)
CN (1) CN1247790C (de)
AT (1) ATE326542T1 (de)
AU (1) AU2485500A (de)
BR (1) BR9916848A (de)
CA (2) CA2371534C (de)
CZ (1) CZ298605B6 (de)
DE (1) DE69931394T2 (de)
DK (1) DK1141368T3 (de)
MX (1) MXPA01006337A (de)
PL (1) PL351711A1 (de)
WO (1) WO2000037667A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10024314A1 (de) * 2000-05-17 2001-11-22 Basf Ag Verfahren, umfassend die indirekte elektrochemische Regeneration von NAD(P)H
DK1373480T3 (da) * 2001-04-04 2009-05-11 Genencor Int Ukoblede produktive og katabolske værtscellebaner
DE60229050D1 (de) * 2001-04-04 2008-11-06 Genencor Int Verfahren zur herstellung von ascorbinsäurezwischenprodukten in wirtszellen
ATE443996T1 (de) 2002-02-22 2009-10-15 Genencor Int Bräunungsmittel
FI20020592A (fi) * 2002-03-27 2003-09-28 Danisco Sweeteners Oy Menetelmä sokereiden, sokerialkoholien, hiilihydraattien ja niiden seosten erottamiseksi niitä sisältävistä liuoksista
DK1578943T3 (da) 2002-08-16 2012-01-09 Danisco Us Inc Nye variant-Hypocrea jecorina-CBH1-cellulaser
DK1625211T3 (en) * 2003-05-22 2015-02-23 Danisco Us Inc Metabolic MANIPULATED BACTERIA STRAINS THAT ARE NON-FUNCTIONAL endogenous GLUCONATTRANSPORTERE
JPWO2005001066A1 (ja) * 2003-06-18 2006-11-02 住友ベークライト株式会社 新規分解菌及びそれを用いた有機化合物の分解処理方法
EP1649030B1 (de) * 2003-07-30 2014-06-25 Danisco US Inc. Metabolisch manipulierte bakterienstämme mit verbesserter 2-keto-d-gluconat-anreicherung
US8008056B2 (en) 2004-12-30 2011-08-30 Danisco Us Inc. Variant Hypocrea jecorina CBH2 cellulases
WO2006084664A1 (en) * 2005-02-11 2006-08-17 Dsm Ip Assets B.V. Novel gene rcs 09
EP1854893A4 (de) * 2005-02-25 2008-06-18 Kaneka Corp Verfahren zur herstellung von optisch aktivem sekundärem alkohol
US20090269852A1 (en) * 2005-09-09 2009-10-29 Masako Shinjoh Novel gene gms 01
MX298012B (es) 2007-07-06 2012-11-04 Basf Se Metodo para la produccion de una solucion de glucosa acuosa a partir de maiz.
KR20110020243A (ko) 2008-06-06 2011-03-02 다니스코 유에스 인크. 비-셀룰로오스 물질에 대해 감소된 친화성을 갖는 셀룰라아제 변이체를 포함하는 조성물 및 방법
EP2364358B1 (de) 2008-12-10 2013-03-06 Direvo Industrial Biotechnology GmbH Polypeptide mit cellobiohydrolase-ii-aktivität
KR20120062643A (ko) 2009-06-03 2012-06-14 다니스코 유에스 인크. 향상된 발현, 활성 및/또는 안정성을 갖는 셀룰라아제 변이체, 및 이의 용도
EP2931887A1 (de) 2012-12-12 2015-10-21 Danisco US Inc. Varianten von cellobiohydrolasen
EP3192866A1 (de) 2016-01-15 2017-07-19 CIC nanoGUNE - Asociación Centro de Investigación Cooperativa en Nanociencias Endocellulasen und verwendungen davon
EP3502126A1 (de) 2017-12-19 2019-06-26 CIC nanoGUNE - Asociación Centro de Investigación Cooperativa en Nanociencias Anzestrale cellulasen und verwendungen davon
EP3794116A2 (de) * 2018-05-17 2021-03-24 BP Corporation North America Inc. Herstellung von 2-keto-3-deoxy-d-gluconsäure in filamentösen pilzen
CN109055292B (zh) * 2018-08-20 2020-08-04 上海凌凯医药科技有限公司 一种生产l-木糖的重组变形假单胞菌及其应用
CN112430560B (zh) * 2019-08-26 2024-01-05 中国科学院分子植物科学卓越创新中心 一种2-酮基-l-古龙酸生产菌株及其构建方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790444A (en) 1971-03-09 1974-02-05 Daiichi Seiyaku Co Process for preparing diketogluconic acid
JPS6041596B2 (ja) 1980-08-14 1985-09-18 塩野義製薬株式会社 ２，５−ジケト−ｄ−グルコン酸の製造方法
JPS58162298A (ja) 1982-03-05 1983-09-26 Shionogi & Co Ltd ２−ケト−ｌ−グロン酸の製造方法
US4757012A (en) 1983-06-28 1988-07-12 Genentech, Inc. Ascorbic acid intermediates and process enzymes
US5004690A (en) 1983-06-28 1991-04-02 Genetech, Inc. Ascorbic acid intermediates and process enzymes
US4758514A (en) * 1983-06-28 1988-07-19 Genentech, Inc. Ascorbic acid intermediates and process enzymes
DE3326546A1 (de) 1983-07-22 1985-02-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur kontinuierlichen enzymatischen herstellung von gluconsaeure oder ihren derivaten und sorbit und/oder mannit
US5008193A (en) 1984-06-14 1991-04-16 Genentech, Inc. Ascorbic acid intermediates and process enzymes
GB8519536D0 (en) 1985-08-02 1985-09-11 Biogen Nv Vitamin c precursor
US5032514A (en) 1988-08-08 1991-07-16 Genentech, Inc. Metabolic pathway engineering to increase production of ascorbic acid intermediates
GB8826429D0 (en) 1988-11-11 1988-12-14 Univ Leeds Ind Service Ltd Enzyme stabilisation systems
US5376544A (en) 1992-09-08 1994-12-27 Rutgers The State University Of New Jersey Enzymes for the production of 2-keto-L-gulonic acid
US5795761A (en) * 1996-01-11 1998-08-18 Rutgers, The State University Of New Jersey Mutants of 2,5-diketo-D-gluconic acid (2,5-DKG) reductase A

Also Published As

Publication number Publication date
MXPA01006337A (es) 2002-04-24
PL351711A1 (en) 2003-06-02
BR9916848A (pt) 2002-11-05
US20050227337A1 (en) 2005-10-13
CZ298605B6 (cs) 2007-11-21
EP1141368A1 (de) 2001-10-10
KR20010093149A (ko) 2001-10-27
US20020177198A1 (en) 2002-11-28
US20020177197A1 (en) 2002-11-28
CN1331749A (zh) 2002-01-16
CA2371534A1 (en) 2000-06-29
WO2000037667A1 (en) 2000-06-29
KR100750363B1 (ko) 2007-08-17
JP2003517278A (ja) 2003-05-27
US6599722B2 (en) 2003-07-29
CZ20012285A3 (cs) 2001-10-17
US20040180413A1 (en) 2004-09-16
CN1247790C (zh) 2006-03-29
CA2371534C (en) 2012-07-17
ATE326542T1 (de) 2006-06-15
EP1141368B1 (de) 2006-05-17
CA2776920A1 (en) 2000-06-29
DE69931394T2 (de) 2007-05-03
DK1141368T3 (da) 2006-09-18
AU2485500A (en) 2000-07-12

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