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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Molecular basis of amyloidogenesis - structure of conformational dynamics slected complexes of human prion protein PrPc with metal cations

2014/15/B/ST4/04839

Keywords:

prion protein protein structure conformational diseases SAXS NMR EXAFS AFM

Descriptors:

  • ST4_13: Solid-state chemistry, surface physicochemistry
  • ST4_3: Molecular architecture and structure
  • ST5_16:

Panel:

ST4 - Chemistry: physical chemistry/chemical physics, theoretical chemistry, analytical chemistry, inorganic chemistry, organic chemistry, method development

Host institution :

Uniwersytet im. Adama Mickiewicza w Poznaniu, Wydział Fizyki

woj. wielkopolskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Maciej Kozak 

Number of co-investigators in the project: 6

Call: OPUS 8 - announced on 2014-09-15

Amount awarded: 919 820 PLN

Project start date (Y-m-d): 2015-09-21

Project end date (Y-m-d): 2019-09-20

Project duration:: 48 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Przystawka mikroskopowa AFM do mikroskopu optycznego (255 000 PLN)
  2. Zamrażarka laboratoryjna do próbek. (6 485 PLN)

Information in the final report

  • Publication in academic press/journals (8)
  • Articles in post-conference publications (21)
  1. The Prion Protein Octarepeat Domain Forms Transient β-sheet Structures Upon Residue-Specific Cu(II) and Zn(II) Binding
    Authors:
    Maciej Gielnik, Aneta Szymańska, Xiaolin Dong, Jüri Jarvet, Željko M. Svedružić, Astrid Gräslund, Maciej Kozak, and Sebastian K. T. S. Wärmländer
    Academic press:
    Biochemistry (rok: 2022, tom: -, strony: 15707), Wydawca: ACS
    Status:
    Submitted
  2. Preliminary results of human PrPC protein studied by spectroscopic techniques
    Authors:
    Michał Nowakowski, Joanna Czapla-Masztafiak, Maciej Kozak, Igor Zhukov, Lilia Zhukova, Jakub Szlachetko and Wojciech M. Kwiatek
    Academic press:
    Nuclear Instruments and Methods in Physics Research Section B (rok: 2017, tom: 411, strony: 121-128), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.nimb.2017.06.022 - link to the publication
  3. The engineered peptide construct NCAM1-Aβ inhibits aggregation of the human prion protein (PrP)
    Authors:
    Maciej Gielnik, Lilia Zhukova, Igor Zhukov, Astrid Gräslund, Maciej Kozak, Sebastian K.T.S. Wärmländer
    Academic press:
    Acta Biochimica Polonica (rok: 2022, tom: 69, strony: 45296), Wydawca: Polish Biochemical Society
    Status:
    Published
    DOI:
    10.18388/abp.2017_ - link to the publication
  4. Electronic properties of a PrPC–Cu(II) complex as a marker of 5-fold Cu(II) coordination
    Authors:
    Michał Nowakowski, Joann Czapla-Masztafiak, Igor Zhukov, Lilia Zhukova, Maciej Kozak and Wojciech M. Kwiatek
    Academic press:
    Metallomics (rok: 2019, tom: 11, strony: art no. 632 (1-11)), Wydawca: Royal Society of Chemistry
    Status:
    Published
    DOI:
    10.1039/C8MT00339D - link to the publication
  5. Microchip Circulation Drastically Accelerates Amyloid Aggregation of 1−42 β‑amyloid Peptide from Felis catus
    Authors:
    Witold Gospodarczyk, Maciej Kozak
    Academic press:
    ACS Chememical Neuroscience (rok: 2017, tom: 8, strony: 2558-2567), Wydawca: American Chemical Society
    Status:
    Published
    DOI:
    10.1021/acschemneuro.7b00285 - link to the publication
  6. PrP (58–93) peptide from unstructured N-terminal domain of human prion protein forms amyloid-like fibrillar structures in the presence of Zn2+ ions
    Authors:
    Maciej Gielnik, Zuzanna Pietralik, Igor Zhukov, Aneta Szymańska, Wojciech M. Kwiatek , Maciej Kozak
    Academic press:
    RSC Advances (rok: 2019, tom: 9, strony: 22211-22219), Wydawca: Royal Socity of Chemistry
    Status:
    Published
    DOI:
    10.1039/C9RA01510H - link to the publication
  7. Zn(II) binding causes interdomain changes in the structure and flexibility of the human prion protein
    Authors:
    Maciej Gielnik, Michal Taube, Lilia Zhukova , Igor Zhukov, Sebastian K.T.S. Wärmländer, Željko Svedružić, Wojciech M. Kwiatek, Astrid Graslund, Maciej Kozak
    Academic press:
    Scientific Reports (rok: 2021, tom: 11, strony: Article number: 21703), Wydawca: Springer - Nature Research
    Status:
    Published
    DOI:
    10.1038/s41598-021-00495-0 - link to the publication
  8. The electronic structure of complexes between zinc (II) cations and histidine-rich repeats from the unstructured N-terminal domain of human prion protein
    Authors:
    Michał Nowakowski, Joanna Wolak, Maciej Gielnik, Adam Piotrowski, Igor Zhukov, Justyna Żygowska, Aneta Szymańska, Wojciech Bal, Maciej Kozak, Wojciech M. Kwiatek
    Academic press:
    Biochimica et Biophysics Acta - General Subjects (rok: 2021, tom: -, strony: 19725), Wydawca: Elsevier
    Status:
    Submitted
  1. Conformational Dynamics of Human Prion Protein and Binding Sites of Zn Cations
    Authors:
    Maciej Gielnik, Michał Nowakowski, Michał Taube, Igor Zhukov, Wojciech M. Kwiatek, Dmitry M. Lesovoy, Maciej Kozak
    Conference:
    62nd Annual Meeting of the Biophysical Society, San Francisco (rok: 2018, ), Wydawca: Elsevier, Biophysical Journal Biophysical Journal Volume 114, Issue 3, Supplement 1
    Data:
    konferencja 17-21 lutego
    Status:
    Published
  2. Influence of zinc ions on secondary structure of PrP (58-93) peptide variants containing octarepeat region
    Authors:
    Joanna Wolak, Aneta Szymańska, Maciej Kozak
    Conference:
    14th International School and Symposium on Synchrotron Radiation in Natural Science (ISSRNS'2019) (rok: 2019, ), Wydawca: Polskie Towarzystwo Promieniowania Synchrotronowego
    Data:
    konferencja 9-14 czerwca
    Status:
    Published
  3. Selected applications of small-angle X-ray and neutron scattering (SAXS/ SANS) in studies of complexes and flexible protein structures
    Authors:
    Maciej Kozak, Michał Taube, Maciej Gielnik, Zuzanna Pietralik
    Conference:
    3rd BIO Congress 3rd Congress of Polish Biosciences BIO2018 Through interdisciplinary approach into new solutions" and 51st Meeting of the Polish Biochemical Society (rok: 2018, ), Wydawca: Polish Biochemical Society and of the Committee of Biochemistry and Biophysics Polish Academy of Sciences, Acta Biochimica Polonica Suppl 2/2018
    Data:
    konferencja 18-21 września
    Status:
    Published
  4. Small angle X-ray scattering studies of the full length human prion protein in different pH conditions
    Authors:
    Maciej Gielnik, Michał Taube, Igor Zhukov, Maciej Kozak
    Conference:
    12 Krajowe Sympozjum Użytkowników Promieniowania Synchrotronowego (rok: 2017, ), Wydawca: Polish Synchrotron Radiation Society, Synchrotron Radiation in Natural Science Vol. 16, No. 1-2 (2017)
    Data:
    konferencja 4-7 września
    Status:
    Published
  5. Structural studies of selected PrP peptides interactions of mutated octarepeat with zinc ions
    Authors:
    Joanna Wola, Michał Taube, Aneta Szymańska, Maciej Kozak
    Conference:
    The Joint Meeting of the Polish Synchrotron Radiation Society and SOLARIS Users (rok: 2020, ), Wydawca: Polish Synchrotron Radiation Society, Synchrotron Radiation in Natural Science 20 (2020)
    Data:
    konferencja 9 - 11 września 2020
    Status:
    Published
  6. Attempt to determine the structure of the huPrPC Cu( II)/Zn(II) complexes.
    Authors:
    Michał Nowakowski, Joanna Czapla- Masztafiak, Maciej Gielnik, Lilia Zhukova, Igor Zhukov, Maciej Kozak, Wojciech M. Kwiatek
    Conference:
    17th International Conference on X-ray Absorption Fine Structure (XAFS 2018) (rok: 2018, ), Wydawca: Polish Synchrotron Radiation Society, International X-ray Absorption Society (IXAS)
    Data:
    konferencja 22-28 lipca
    Status:
    Published
  7. Human prion protein at physiological pH: structural plasticity and dynamic processes
    Authors:
    Igor Zhukov, Maciej Gielnik, Lilia Zhukova, Dmitry M. Lesovoy, Maciej Kozak
    Conference:
    EUROMAR Warsaw 2017 - European Conference on Magnetic Resonance (rok: 2017, ), Wydawca: EUROMAR
    Data:
    konferencja 2-6 lipca
    Status:
    Published
  8. Preliminary results of human PrPC protein examination by spectroscopic techniques
    Authors:
    M. Nowakowski, J. Czapla-Masztafiak, M. Kozak, I.Zhukov and W. M. Kwiatek
    Conference:
    13th International School and Symposium on Synchrotron Radiation in Natural Science (rok: 2016, ), Wydawca: Polish Synchrotron Radiation Society, Synchrotron Radiation in Natural Science Vol. 15, No. 1-2 (2016)
    Data:
    konferencja 13-18 June 2016, Ustroń, Poland
    Status:
    Published
  9. Preliminary spectroscopic and thermodynamic studies of binding Zn2+ ions to human PrPC M.
    Authors:
    M. Gielnik, I. Zhukov and M. Kozak
    Conference:
    13th International School and Symposium on Synchrotron Radiation in Natural Science (rok: 2016, ), Wydawca: Polish Synchrotron Radiation Society, Synchrotron Radiation in Natural Science Vol. 15, No. 1-2 (2016)
    Data:
    konferencja 13-18 June 2016, Ustroń, Poland
    Status:
    Published
  10. Badania SAXS oraz dynamika konformacyjna amyloidogennej, nieustrukturyzowanej N-terminalnej domeny ludzkiego białka prionowego
    Authors:
    Maciej Gielnik, Igor Zhukov, Wojciech Kwiatek, Maciej Kozak
    Conference:
    Konfrencja Polskiego Towarzystwa Fizyki Medycznej (rok: 2017, ), Wydawca: WCO
    Data:
    konferencja 1-3 czerwca
    Status:
    Published
  11. BioSAXS – a tool for structural studies of complex or disordered biomacromolecules
    Authors:
    Maciej Kozak, Michał Taube, Zuzanna Pietralik, Maciej Gielnik, Julia Ludwiczak, Aneta Szymańska, Igor Zhukov
    Conference:
    BIO 2016 Congress - 2nd Congress of the Polish Biochemistry, Cell Biology, Biophysics and Bioinformatics (rok: 2016, ), Wydawca: Polish Biochemical Society and of the Committee of Biochemistry and Biophysics Polish Academy of Sciences, Acta Biochimica Polonica Suppl 2/2016
    Data:
    konferencja September 13th–16th
    Status:
    Published
  12. Molecular basis of selected neurodegenerative disorders – SAXS, SANS and MD studies
    Authors:
    Maciej Kozak, Adriana Żyła, Joanna Wolak, Aneta Szymańska, Maciej Gielnik, Michał Taube, Igor Zhukov, Kosma Szutkowski, Michał Nowakowski, Wojciech M. Kwiatek, Alexander I. Kuklin
    Conference:
    The Fifth Korean-Polish Conference on "Protein Folding: Theoretical and Experimental Approaches" (rok: 2019, ), Wydawca: Korea Institute for Advanced Study
    Data:
    konferencja 16-18 września
    Status:
    Published
  13. Synchrotron - unikalne narzędzie w rękach biofizyka
    Authors:
    Maciej Kozak, Zuzanna Pietralik, Michał Taube, Maciej Gielnik, Witold Gospodarczyk, Żaneta Kołodziejska
    Conference:
    V Polska Konferencja Optyczna (rok: 2017, ), Wydawca: Sekcja Optyki Polskiego Towarzystwa Fizycznego
    Data:
    konferencja 2-6 lipca
    Status:
    Published
  14. Coordination of Cu(II) in complex with human PrPC studied by XAS and AFM techniques
    Authors:
    Michał Nowakowski, Joanna Czapla- Masztafiak, Maciej Kozak, Igor Zhukov, Lilianna Zhukova, Jakub Szlachetko, Wojciech M. Kwiatek
    Conference:
    52nd Zakopane School of Physics (rok: 2017, ), Wydawca: IFJ PAN
    Data:
    konferencja 22-27 maja 2017
    Status:
    Published
  15. Low-resolution structure in solution of human prion protein PrP and the peptide designed on the N-terminal fragment of PrP protein.
    Authors:
    Maciej Kozak, Maciej Gielnik, Michał Taube, Igor Zhukov
    Conference:
    24th Polish Peptide Symposium (rok: 2017, ), Wydawca: Zakład Chemii Biomedycznej Uniwersytetu Gdańskiego
    Data:
    konferencja 3-7 września
    Status:
    Published
  16. Phosphorylated prion peptide PrP40-49 unfolds WW domain of PIN1 peptidyl-prolyl cis-trans isomerase
    Authors:
    Maciej Gielnik, Igor Zhukov, Damian Neubauer, Wojciech Kamysz, Peter Bayer, Maciej Kozak
    Conference:
    12 Krajowe Sympozjum Użytkowników Promieniowania Synchrotronowego (rok: 2017, ), Wydawca: Polish Synchrotron Radiation Society, Synchrotron Radiation in Natural Science Vol. 16, No. 1-2 (2017)
    Data:
    konferencja 4-7 września
    Status:
    Published
  17. Spectroscopic and SAXS Studies of Human Prion Protein Variants Complexed with Divalent Cations
    Authors:
    Maciej Kozak Maciej Gielnik Michał Taube Igor Zhukov
    Conference:
    61st Annual Meeting of the Biophysical Society, New Orleans (USA) (rok: 2017, ), Wydawca: Elsevier Inc; Biophysical Journal 112 (3), Supplement 1,
    Data:
    konferencja 11-15 lutego
    Status:
    Published
  18. Wpływ surfaktantów dikationowych na strukturę drugorzędową wybranych peptydów: N-terminalnego fragmentu ludzkiego białka prionowego i peptydu Ac-PEPTIDES- NH 2
    Authors:
    Julia Ludwiczak, Igor Zhukov, Sylwia Rodziewicz Motowidło, Maciej Kozak
    Conference:
    Konferencja Polskiego Towarzystwa Fizyki Medycznej (rok: 2017, ), Wydawca: WCO,
    Data:
    konferencja 1-3 czerwca
    Status:
    Published
  19. Dynamic Aspects of N- and C- Domain Interactions in Human Prion Protein PrPC (23-231) under Zn(II) Binding by Means of 15N Relaxation Data and Diffusion Measurements
    Authors:
    Igor Zhukov, Kosma Szutkowski, Lilia Zhukova, Wojciech Bal, Maciej Kozak
    Conference:
    XXVIIth International Conference on Magnetic Resonance in Biological Systems (ICMRBS) (rok: 2016, ), Wydawca: ICMRBS
    Data:
    konferencja 21-26 sierpnia 2016
    Status:
    Published
  20. Fibrillation of N-Terminal Prion Protein Fragment in Presence of Zinc Ions
    Authors:
    Maciej B. Gielnik, Michał Nowakowski, Aneta Szymańska, Igor Zhukov, Wojciech Maria Kwiatek, Maciej Leszek Kozak
    Conference:
    62nd Annual Meeting of the Biophysical Society, San Francisco (rok: 2018, ), Wydawca: Elsevier, Biophysical Journal Biophysical Journal Volume 114, Issue 3, Supplement 1
    Data:
    konferencja 17-21 lutego
    Status:
    Published
  21. Radiation damage of proteins caused by synchrotron radiation – a case study based on bioSAXS experiments
    Authors:
    Augustyn Moliński, Michał Taube, Zuzanna Pietralik, Maciej Gielnik and Maciej Kozak
    Conference:
    14th International School and Symposium on Synchrotron Radiation in Natural Science (ISSRNS'2019) (rok: 2019, ), Wydawca: Polskie Towarzystwo Promieniowania Synchrotronowego
    Data:
    konferencja 9-14 czerwca
    Status:
    Published