Projects funded by the NCN


Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Toward understanding allosteric regulation of the proteasome activity

2011/01/B/ST5/06616

Keywords:

proteasome allostery inhibition/activation AFM ESI MS crystal structure

Descriptors:

  • ST5_16:
  • NZ5_7: Human disease treatment

Panel:

ST5 - Materials: materials synthesis, structure-properties relations, advanced and functional materials with designed properties, (macro)molecular architecture, material engineering

Host institution :

Uniwersytet Gdański, Wydział Chemii

woj. pomorskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Elżbieta Jankowska 

Number of co-investigators in the project: 6

Call: OPUS 1 - announced on 2011-03-15

Amount awarded: 672 200 PLN

Project start date (Y-m-d): 2011-12-01

Project end date (Y-m-d): 2015-03-31

Project duration:: 40 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. wytrząsarka typu vortex (1 000 PLN)
  2. komputer (6 000 PLN)
  3. semipreparatywny system HPLC (100 000 PLN)
  4. zasilacz do podtrzymywania pracy urządzeń w razie awarii zasilania (15 000 PLN)
  5. mikroskop polaryzacyjny (25 000 PLN)

Information in the final report

  • Publication in academic press/journals (4)
  • Articles in post-conference publications (21)
  1. DISSECTING A ROLE OF A CHARGE AND CONFORMATION OF TAT2 PEPTIDE IN ALLOSTERIC REGULATION OF 20S PROTEASOME
    Authors:
    Julia Witkowska, Przemysław Karpowicz, Maria Gaczynska, Pawel A. Osmulski and Elżbieta Jankowska
    Academic press:
    Journal of Peptide Science (rok: 2014, tom: 20, strony: 649-656), Wydawca: Wiley
    Status:
    Published
    DOI:
    10.1002/psc.2642 - link to the publication
  2. Interplay between structure and charge as a key to allosteric modulation of human 20S proteasome by the basic fragment of HIV-1 Tat protein
    Authors:
    Przemysław Karpowicz, Paweł A. Osmulski, Julia Witkowska, Emilia Sikorska, Małgorzata Giżyńska, Agnieszka Belczyk-Ciesielska, Maria Gaczynska, Elżbieta Jankowska
    Academic press:
    PLOS One (rok: 2015, tom: 10, strony: 45316), Wydawca: PLOS
    Status:
    Published
    DOI:
    10.1371/journal.pone.0143038 - link to the publication
  3. Oligomers and peptidomimetics consisting of methyl 3-amino-2,3- dideoxyhexopyranosiduronic acids
    Authors:
    Emilia Sikorska, Dorota Tuwalska, Przemyslaw Karpowicz, Elzzbieta Jankowska, Andrzej Nowacki, Beata Liberek
    Academic press:
    Tetrahedron (rok: 2015, tom: 71, strony: 2013-2024), Wydawca: Elsevier Ltd
    Status:
    Published
    DOI:
    10.1016/j.tet.2015.02.009 - link to the publication
  4. The proteasome in health and disease
    Authors:
    Elżbieta Jankowska, Julia Stój, Przemysław Karpowicz, Paweł A. Osmulski, Maria Gaczynska
    Academic press:
    Current Pharmaceutical Design (rok: 2013, tom: 19, strony: 1010-1028), Wydawca: Bentham Science Publishers
    Status:
    Published
    DOI:
  1. Low molecular weight peptidomimetics based on HIV-1 Tat protein sequence alter degradation pattern of alpha-synuclein by 20S proteasome
    Authors:
    M. Gaczyńska, Z. Grzonka, E. Jankowska, P. Osmulski, P. Karpowicz
    Conference:
    International Conference on Molecular Biotechnology and Innovations for Healthy Life : Bioinnovation ScanBalt Forum 2013 (rok: 2013, ), Wydawca: Fundacja Centrum Transferu Technologii Synergy
    Data:
    konferencja 16-18 października
    Status:
    Published
  2. Noncompetitive inhibitors of the proteasome based on the sequence of the peptide PR39
    Authors:
    Małgorzata Giżyńska, Julia Witkowska, Przemysław Karpowicz, Elżbieta Jankowska
    Conference:
    22nd Young Research Fellows Meeting, Chemistry and biology: a permanent dialogue (rok: 2015, ), Wydawca: -
    Data:
    konferencja 04-06.02.2015
    Status:
    Published
  3. Yeast 20S proteasome in complex with low-molecular mass activators
    Authors:
    Julia Witkowska, Rafał Rostankowski, Przemysław Grudnik, Przemysław Golik, Przemysław Karpowicz, Małgorzata Giżyńska, Grzegorz Dubin, Elżbieta Jankowska
    Conference:
    22nd Young Research Fellows Meeting, Chemistry and biology: a permanent dialogue (rok: 2015, ), Wydawca: -
    Data:
    konferencja 04-06.02.2015
    Status:
    Published
  4. Allosteric interactions as a new target in modulation of proteasome activity
    Authors:
    E. Jankowska, P. Karpowicz, J. Stój, M. Gaczynska, P. Osmulski
    Conference:
    Bioinnovation International Summit (rok: 2012, ), Wydawca: Pro-Science Polska
    Data:
    konferencja 22-23/10/2012
    Status:
    Published
  5. Elaboration of effective method for native chemical ligation of Tat protein
    Authors:
    Julia Stój, Ewa Wieczerzak, Elżbieta Jankowska
    Conference:
    22nd Polish Peptide Symposium (rok: 2013, ), Wydawca: Department of Bioorganic Chemistry, Wrocław Uniwersity of Technology
    Data:
    konferencja 1-5 września
    Status:
    Published
  6. HIV-1 Tat-derived peptides as allosteric inhibitors of the proteasome activity
    Authors:
    J. Stój, P. Karpowicz, M. Gaczynska, P. Osmulski, E. Jankowska
    Conference:
    11th International Symposium on Molecular Basis of Pathology and Therapy in Neurological Disorders (rok: 2013, ), Wydawca: Polish Neuroscience Society, Nencki Institute of Experimental Biology
    Data:
    konferencja 22-23 11 2012
    Status:
    Published
  7. Noncompetitive inhibitors of the proteasome in anticancer therapy
    Authors:
    Małgorzata Giżyńska, Maciej Cieślak, Julia Witkowska, Przemysław Karpowicz, Elżbieta Jankowska
    Conference:
    International Conference on Molecular Biotechnology and Innovations for Healthy Life : Bioinnovation International Summit (rok: 2014, ), Wydawca: Fundacja Centrum Transferu Technologii Synergy
    Data:
    konferencja 20-21 października 2014
    Status:
    Published
  8. Peptidic inhibitors of the 20S proteasome with allosteric activity mode
    Authors:
    J. Stój, M. Sosnowska, P. Karpowicz, M. Gaczynska, P. Osmulski, E. Jankowska
    Conference:
    13th Naples Workshop on Bioactive Peptides (rok: 2012, ), Wydawca: Centro Interuniversitario di Ricerca sui Peptidi Bioattivi
    Data:
    konferencja 7-10 czerwca 2012
    Status:
    Published
  9. Crystallization of the 20S proteasome in the complex with allosteric modulators of its activity
    Authors:
    J. Witkowska, P. Grudnik, P. Golik, W. Kabala, M. Giżyńska, M. Gaczynska, P. Osmulski, G. Dubin, E. Jankowska
    Conference:
    EMBO Conference Series: Chemical Biology, Heidelberg 2014 (rok: 2014, ), Wydawca: -
    Data:
    konferencja 20-23 sierpnia 2014
    Status:
    Published
  10. Interplay between structure and charge: basic fragment of HIV-1 Tat protein as a key to future allosteric inhibitors of the 20S proteasome
    Authors:
    Przemysław Karpowicz, Julia Witkowska, Elżbieta Jankowska, Małgorzata Giżyńska, Pawel A. Osmulski, Maria Gaczynska
    Conference:
    1st International Congress: From Drug Discovery to Drug Delivery (rok: 2014, ), Wydawca: -
    Data:
    konferencja 13-15.10.2014
    Status:
    Published
  11. Where are localized the proteasome allosteric sites? : crystallographic approach
    Authors:
    Julia Witkowska, Rafał Rostankowski, Przemysław Golik, Przemysław Grudnik, Przemysław Karpowicz, Maria Gaczyńska, Paweł Osmulski, Grzegorz Dubin, Elżbieta Jankowska
    Conference:
    International Conference on Molecular Biotechnology and Innovations for Healthy Life : Bioinnovation International Summit (rok: 2014, ), Wydawca: Fundacja Centrum Transferu Technologii Synergy
    Data:
    konferencja 20-21 października 2014
    Status:
    Published
  12. Allosteric modulators derived from the HIV-1 Tat protein alter in vitro degradation of α-synuclein by the human 20S proteasome
    Authors:
    Przemysław Karpowicz, Paweł A. Osmulski, Elżbieta Jankowska, Zbigniew Grzonka, Maria E. Gaczynska
    Conference:
    22nd Polish Peptide Symposium (rok: 2013, ), Wydawca: Department of Bioorganic Chemistry, Wrocław Uniwersity of Technology
    Data:
    konferencja 1-5 września
    Status:
    Published
  13. Application of SAR and crystallographic studies in a search for efficient allosteric modulators of the proteasome activity
    Authors:
    Elżbieta Jankowska, Julia Witkowska, Przemysław Karpowicz, Rafał Rostankowski, Maria Gaczynska, Paweł Osmulski
    Conference:
    International Conference on Molecular Biotechnology and Innovations for Healthy Life : Bioinnovation ScanBalt Forum 2013 (rok: 2013, ), Wydawca: Fundacja Centrum Transferu Technologii Synergy
    Data:
    konferencja 16-18 października
    Status:
    Published
  14. Crystallization trials of proteasome-activator or proteasome-inhibitor complexes
    Authors:
    Julia Witkowska, Wojciech Kabala, Przemysław Golik, Przemysław Grudnik, Małgorzata Giżyńska, Maria Gaczynska, Pawel Osmulski, Grzegorz Dubin, Elżbieta Jankowska
    Conference:
    Biocrystallography for the high-throughput era (rok: 2014, ), Wydawca: -
    Data:
    konferencja 1-5 July 2014
    Status:
    Published
  15. In search for effective modulators of the proteasome activity
    Authors:
    P. Karpowicz, J. Stój, M. Gaczynska, P.A. Osmulski, E. Jankowska
    Conference:
    11th International Symposium on Molecular Basis of Pathology and Therapy in Neurological Disorders (rok: 2013, ), Wydawca: Polish Neuroscience Society, Nencki Institute of Experimental Biology
    Data:
    konferencja 22-23 11 2012
    Status:
    Published
  16. Microscale thermophoresis as a new tool for studying interactions of 20S proteasome with allosteric modulators
    Authors:
    Przemysław Karpowicz, Julia Witkowska, Małgorzata Giżyńska, Pawel A. Osmulski, Maria Gaczynska, Elżbieta Jankowska
    Conference:
    International Conference on Molecular Biotechnology and Innovations for Healthy Life : Bioinnovation International Summit (rok: 2014, ), Wydawca: Fundacja Transferu Technologii Synergy
    Data:
    konferencja 20-21 października 2014
    Status:
    Published
  17. The power of allostery - modulation of proteasome activity
    Authors:
    Elżbieta Jankowska, Przemysław Karpowicz, Julia Stój, Rafał Rostankowski, M. Gaczyńska, P. Osmulsk
    Conference:
    22nd Polish Peptide Symposium (rok: 2013, ), Wydawca: Department of Bioorganic Chemistry, Wrocław Uniwersity of Technology
    Data:
    konferencja 1-5 września
    Status:
    Published
  18. Allosteric HIV-1 Tat-based inhibitors of the proteasome activity
    Authors:
    J. Stój, P. Karpowicz, M. Gaczynska, P. Osmulski, E. Jankowska
    Conference:
    Bioinnovation International Summit (rok: 2012, ), Wydawca: Proscience Polska
    Data:
    konferencja 22-23/10/2012
    Status:
    Published
  19. Crystallographic approach to identification of the 20S proteasome non-covalent binding sites
    Authors:
    J. Witkowska, R. Rostankowski, P. Karpowicz, M. Giżyńska, P. Grudnik, P. Golik, G. Dubin, E. Jankowska
    Conference:
    Multi-Pole Approach to Structural Science Conference (rok: 2015, ), Wydawca: -
    Data:
    konferencja 10-13 maja 2015
    Status:
    Published
  20. PR-peptides as noncompetitive modulators of the proteasome activity
    Authors:
    E. Jankowska, J. Witkowska, P. Karpowicz, M. Giżyńska, M. Cieślak, M. Gaczynska, P.A. Osmulski
    Conference:
    50th International Conference on Medicinal Chemistry RICT Rouen 2014 (rok: 2014, ), Wydawca: LD Organisation
    Data:
    konferencja 2-4 lipca 2014
    Status:
    Published
  21. The mystery of allosteric inhibition of the 20S proteasome by basic fragment of HIV-I Tat protein: structure and charge as key factors to gain the control
    Authors:
    Przemvsław Karpowicz, Paweł. A. Osmulski, Maria Gaczynska, Paulina Czaplewska, Julia Witkowska, Małgorzata Giżyńska, Elżbieta Jankowska
    Conference:
    22nd Young Research Fellows Meeting, Chemistry and biology: a permanent dialogue (rok: 2015, ), Wydawca: -
    Data:
    konferencja 04-06.02.2015
    Status:
    Published