CA2420877A1 - Novel polypeptides and polynucleotides and uses therefor - Google Patents

Novel polypeptides and polynucleotides and uses therefor Download PDF

Info

Publication number
CA2420877A1
CA2420877A1 CA002420877A CA2420877A CA2420877A1 CA 2420877 A1 CA2420877 A1 CA 2420877A1 CA 002420877 A CA002420877 A CA 002420877A CA 2420877 A CA2420877 A CA 2420877A CA 2420877 A1 CA2420877 A1 CA 2420877A1
Authority
CA
Canada
Prior art keywords
seq
polypeptide
sucrose
asp
sequence
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.)
Abandoned
Application number
CA002420877A
Other languages
English (en)
French (fr)
Inventor
Robert George Birch
Luguang Wu
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.)
Individual
Original Assignee
University of Queensland
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 University of Queensland filed Critical University of Queensland
Publication of CA2420877A1 publication Critical patent/CA2420877A1/en
Abandoned 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8243—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine
    • C12N15/8245—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine involving modified carbohydrate or sugar alcohol metabolism, e.g. starch biosynthesis
    • 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
    • C12N9/90—Isomerases (5.)
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plant Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (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)
  • Peptides Or Proteins (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Saccharide Compounds (AREA)
CA002420877A 2000-08-29 2001-08-29 Novel polypeptides and polynucleotides and uses therefor Abandoned CA2420877A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPQ9768 2000-08-29
AUPQ9768A AUPQ976800A0 (en) 2000-08-29 2000-08-29 Novel polypeptides and polynucleotides and uses therefor
PCT/AU2001/001084 WO2002018603A1 (en) 2000-08-29 2001-08-29 Isomaltulose synthase

Publications (1)

Publication Number Publication Date
CA2420877A1 true CA2420877A1 (en) 2002-03-07

Family

ID=3823823

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002420877A Abandoned CA2420877A1 (en) 2000-08-29 2001-08-29 Novel polypeptides and polynucleotides and uses therefor

Country Status (11)

Country Link
US (4) US7250282B2 (enExample)
EP (1) EP1328647B1 (enExample)
JP (1) JP2004506449A (enExample)
CN (1) CN1468311B (enExample)
AU (1) AUPQ976800A0 (enExample)
BR (1) BR0113499A (enExample)
CA (1) CA2420877A1 (enExample)
MX (1) MXPA03001727A (enExample)
NZ (1) NZ524411A (enExample)
WO (1) WO2002018603A1 (enExample)
ZA (1) ZA200301649B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6884611B2 (en) 1994-01-19 2005-04-26 Sudzucker Aktiengesellschaft Preparation of acariogenic sugar substitutes
AUPQ976800A0 (en) 2000-08-29 2000-09-21 University Of Queensland, The Novel polypeptides and polynucleotides and uses therefor
AU2003902253A0 (en) * 2003-05-12 2003-05-29 The University Of Queensland Method for increasing product yield
US20050211949A1 (en) 2003-11-13 2005-09-29 Bivens Donald B Detectable refrigerant compositions and uses thereof
DE102007009029A1 (de) * 2007-02-23 2008-09-04 Südzucker AG Mannheim/Ochsenfurt Niedrig-glykämische Mischungen
CN102066567A (zh) 2008-06-11 2011-05-18 先正达参股股份有限公司 用于在植物中生产可发酵的碳水化合物的组合物和方法
DE102009053566B4 (de) * 2009-11-11 2014-08-14 Südzucker Aktiengesellschaft Mannheim/Ochsenfurt Mikroorganismen mit gesteigerter Sucrosemutaseaktivität
DE102009060935A1 (de) * 2009-12-23 2011-06-30 Südzucker AG Mannheim/Ochsenfurt, 68165 Sucrosemutase mit verbesserter Produktspezifität
EP2681324A4 (en) * 2011-03-03 2014-08-27 Targeted Growth Inc EXPRESSION OF SACCHAROSE ISOMERS TO INCREASE A SEED WEIGHT, SEEDNESS OR SEED SIZE
WO2013033369A2 (en) * 2011-08-31 2013-03-07 Tyton Biosciences Engineered plant biomass for biodiesel and bioethanol production
CA2909440C (en) * 2012-04-17 2021-01-19 Agtive Bio-Sciences Private Limited A method of production of rare disaccharides
CN103674942A (zh) * 2013-11-25 2014-03-26 北京工业大学 一种利用考马斯亮蓝法测定污泥中蛋白质的方法
DE102014203964A1 (de) 2014-03-05 2015-09-10 Evonik Degussa Gmbh Granulat enthaltend Isomaltulose Synthase
CN105493622B (zh) * 2014-08-06 2020-04-14 华为技术有限公司 终端、网络设备、寻呼方法和区域信息更新方法
WO2019175632A1 (en) * 2018-03-15 2019-09-19 Petiva Private Limited Methods for refolding isomaltulose synthase
CN112063666B (zh) * 2020-08-05 2021-10-15 浙江工业大学 一种重组蔗糖异构酶在转化蔗糖制备异麦芽酮糖中的应用
CN113151237B (zh) * 2021-05-21 2022-05-06 江南大学 一种稳定性提高的蔗糖异构酶突变体及其构建方法
CN113621601B (zh) * 2021-06-24 2023-06-30 浙江工业大学 蔗糖异构酶突变体、编码基因及其应用
CN114724639B (zh) * 2022-06-10 2022-09-16 国家超级计算天津中心 预处理加速方法、装置、设备及存储介质
CN116656660B (zh) * 2022-12-29 2026-07-17 天津科技大学 一种蔗糖异构酶突变体及其应用
CN119432953A (zh) * 2024-09-11 2025-02-14 江南大学 蔗糖异构酶突变体及其在异麦芽酮糖生产中的应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018653A (en) 1971-10-29 1977-04-19 U.S. Packaging Corporation Instrument for the detection of Neisseria gonorrhoeae without culture
US4016043A (en) 1975-09-04 1977-04-05 Akzona Incorporated Enzymatic immunological method for the determination of antigens and antibodies
US4424279A (en) 1982-08-12 1984-01-03 Quidel Rapid plunger immunoassay method and apparatus
DE4447472C2 (de) * 1994-01-19 1996-04-11 Suedzucker Ag Organismen mit reduziertem Palatinose- und Trehalulosestoffwechsel
EP1263971A1 (de) * 2000-02-14 2002-12-11 IPK Institut für Pflanzengenetik und Kulturpflanzenforschung Verfahren zur beeinflussung der pollenentwicklung durch veränderung des saccharosestoffwechsels
DE10006462B4 (de) * 2000-02-14 2005-02-24 IPK-Institut für Pflanzengenetik und Kulturpflanzenforschung Produktion nicht-kariogener Zucker in transgenen Pflanzen
US7235712B1 (en) * 2000-02-15 2007-06-26 Agency For Science, Technology And Research Bacterial isolates of the genus Klebiella, and an isomaltulose synthase gene isolated therefrom
AUPQ976800A0 (en) 2000-08-29 2000-09-21 University Of Queensland, The Novel polypeptides and polynucleotides and uses therefor
DE10047286B4 (de) * 2000-09-20 2005-06-09 Südzucker AG Mannheim/Ochsenfurt Isomalt produzierende transgene Pflanze

Also Published As

Publication number Publication date
US20080160582A1 (en) 2008-07-03
AUPQ976800A0 (en) 2000-09-21
US20070077569A1 (en) 2007-04-05
EP1328647A1 (en) 2003-07-23
NZ524411A (en) 2005-02-25
US7524654B2 (en) 2009-04-28
US8124373B2 (en) 2012-02-28
CN1468311A (zh) 2004-01-14
US20040005589A1 (en) 2004-01-08
BR0113499A (pt) 2003-07-01
US7977082B2 (en) 2011-07-12
WO2002018603A1 (en) 2002-03-07
US20110207181A1 (en) 2011-08-25
EP1328647B1 (en) 2013-12-25
ZA200301649B (en) 2009-09-30
US7250282B2 (en) 2007-07-31
JP2004506449A (ja) 2004-03-04
EP1328647A4 (en) 2006-03-22
MXPA03001727A (es) 2005-06-17
CN1468311B (zh) 2012-12-12

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20180615