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Autor publikacji Robert Wieczorek
Cu(II) binding to an antimicrobial shrimp peptide - a small step for structural chemistry, a big leap for medicinal applications
Miller Adriana, Matera-Witkiewicz Agnieszka, Mikołajczyk-Tarnawa Aleksandra, Kola Arian, Wiloch Magdalena, Jonsson-Niedziolka Martin, Wieczorek Robert, Wątły Joanna, Valensin Daniela, Rowińska-Żyrek Magdalena
Modulating Copper(II) Coordination and Antimicrobial Activity: Effects of d-Amino Acid Substitution and Retro-Inverso Modification in Human Saliva MUC7 Peptide
Wątły Joanna, Szarszoń Klaudia, Sabieraj Monika, Kola Arian, Wieczorek Robert, Janek Tomasz, Valensin Daniela
Physicochemical characterization of MMP-14 active site-Zn(II)-peptide inhibitor ternary complexes: a strategy for matrix metalloproteinase inhibition in cancer progression
Potok Paulina, Zawada Martyna, Wieczorek Robert, Gumienna-Kontecka Elżbieta, Potocki Sławomir
Theoretical Insights into the Impact of Pyrrole and Imidazole Substituents on the BODIPY Chromophore
Piękoś Patrycja, Lipkowski Paweł, Dehaen Wim, Wieczorek Robert, Filarowski Aleksander
A Novel Bisquaternary Ammonium Compound as an Anion Sensor—ESI-MS and Fluorescence Study
Kowalska Marta, Wieczorek Robert, Gawryszewska Paula, Bąchor Remigiusz
Bioinorganic chemistry of shepherin II complexes helps to fight Candida albicans?
Szarszoń Klaudia, Mikołajczyk Aleksandra, Grelich-Mucha Manuela, Wieczorek Robert, Matera-Witkiewicz Agnieszka, Olesiak-Bańska Joanna, Rowińska-Żyrek Magdalena, Wątły Joanna
Influence of the modification of the cosmetic peptide Argireline on the affinity toward copper(II) ions
Wyrzykowski Dariusz, Wieczorek Robert, Kloska Anna, Errante Fosca, Papini Anna Maria, Makowska Joanna
Stapling of leu-enkephalin analogs with bifunctional reagents for prolonged analgesic activity
Kijewska Monika, Wołczański Grzegorz, Kosson Piotr, Wieczorek Robert, Lisowski Marek, Stefanowicz Piotr
Zn(II) and Cu(II) Coordination Enhances the Antimicrobial Activity of Piscidin 3, but Not That of Piscidins 1 and 2
Miller Adriana, Mikołajczyk Aleksandra, Bellotti Denise, Garstka Kinga, Wątły Joanna, Hecel Aleksandra, Wieczorek Robert, Matera-Witkiewicz Agnieszka, Rowińska-Żyrek Magdalena
Can bacteria F. nucleatum be actively involved in colon cancer progression via a radical mediated mechanism?
Stokowa-Sołtys Kamila, Kierpiec Karolina, Szczerba Klaudia, Wieczorek Robert
Coordination Properties of the Zinc Domains of BigR4 and SmtB Proteins in Nickel Systems─Designation of Key Donors
Rola Anna, Potok Paulina, Wieczorek Robert, Mos Magdalena, Gumienna-Kontecka Elżbieta, Potocki Sławomir
Interactions of neurokinin B with copper(II) ions and their potential biological consequences
Stokowa-Sołtys Kamila, Szczerba Klaudia, Pacewicz Magdalena, Wieczorek Robert, Wezynfeld Nina E., Bal Wojciech
Might Cu(II) binding, DNA cleavage and radical production by YadA fragments be involved in the promotion of F. nucleatum related cancers?
Stokowa-Sołtys Kamila, Kierpiec Karolina, Wieczorek Robert
Modification of amino-acid sequence of cosmetic peptide Eyeseryl enhances the affinity towards copper(II) ion
Wyrzykowski Dariusz, Kloska Anna, Zdrowowicz Magdalena, Wieczorek Robert, Makowska Joanna
Poly-Gly Region Regulates the Accessibility of Metal Binding Sites in Snake Venom Peptides
Wątły Joanna, Hecel Aleksandra, Wieczorek Robert, Rowińska-Żyrek Magdalena, Kozłowski Henryk
Preparation of Deuterium-Labeled Armodafinil by Hydrogen–Deuterium Exchange and Its Application in Quantitative Analysis by LC-MS
Grocholska Paulina, Wieczorek Robert, Bąchor Remigiusz
A non-covalent dimer formation of quaternary ammonium cation with unusual charge neutralization in electrospray-ionization mass spectrometry.
Grocholska Paulina, Kowalska Marta, Wieczorek Robert, Bąchor Remigiusz
Chemical “butterfly effect” explaining the coordination chemistry and antimicrobial properties of clavanin complexes.
Miller Adriana, Matera-Witkiewicz Agnieszka, Mikołajczyk Aleksandra, Wieczorek Robert, Rowińska-Żyrek Magdalena
Comparison of antibacterial mode of action of silver ions and silver nanoformulations with different physico-chemical properties: experimental and computational studies.
Kędziora Anna, Wieczorek Robert, Speruda Mateusz, Matolinová Iva, Goszczyński Tomasz, Litwin Ireneusz, Matolin Vladimir, Bugla-Płoskońska Gabriela
Coordination pattern and reactivity of two model peptides from porin protein P1.
Stokowa-Sołtys Kamila, Dzyhovskyi Valentyn, Wieczorek Robert, Jeżowska-Bojczuk Małgorzata
Effect of copper(II) ion binding by porin P1 precursor fragments from fusobacterium nucleatum on DNA degradation.
Stokowa-Sołtys Kamila, Wojtkowiak Kamil, Dzyhovskyi Valentyn, Wieczorek Robert
Key role of histidine residues orientation in affinity binding of model pentapeptides with Ni2+ ions : a theoretical supported experimental study.
Żamojć Krzysztof, Wyrzykowski Dariusz, Sabatino Giuseppina, Papini Anna Maria, Wieczorek Robert, Chmurzyński Lech, Makowska Joanna
New water-soluble isoxazole-linked 1,3,4-oxadiazole derivative with delocalized positive charge.
Bąchor Urszula, Drozd-Szczygieł Ewa, Bąchor Remigiusz, Jerzykiewicz Lucjan B., Wieczorek Robert, Mączyński Marcin
Sometimes less is more-the impact of the number of His residues on the stability of Zn(II)–SmtB and BigR4 α-5 domain complexes.
Rola Anna, Wieczorek Robert, Kozłowski Henryk, Krzywoszyńska Karolina, Potocki Sławomir
4-Methylpseudoproline analogues of cyclolinopeptide A: synthesis, structural analysis and evaluation of their suppressive effects in selected immunological assays.
Katarzyńska Joanna, Artym Jolanta, Kochanowska Iwona, Jędrzejczak Karol, Zimecki Michał, Lisowski Marek, Wieczorek Robert, Piotrowski Łukasz, Marcinek Andrzej, Zabrocki Janusz, Jankowski Stefan
On the acid-base properties of pyrazine-2-thiocarboxamide and its complexes with Fe(II), Cu(II), Zn(II) and Ni(II) in polar solvents.
Sumczyński Przemysław, Wieczorek Robert, Makowski Mariusz
Copper(II)-binding induces a unique polyproline type II helical structure within the ion-binding segment in the intrinsically disordered F-domain of ecdysteroid receptor from Aedes aegypti.
Rowińska-Żyrek Magdalena, Więch Anna, Wątły Joanna, Wieczorek Robert, Witkowska Danuta, Ożyhar Andrzej, Orłowski Marek
Crystal engineering of 1-halopolyynes by end-group manipulation.
Pigulski Bartłomiej, Gulia Nurbey, Męcik Patrycja, Wieczorek Robert, Arendt Agata, Szafert Sławomir
Phleomycin complex : coordination mode and in vitro cleavage of DNA.
Stokowa-Sołtys Kamila, Dzyhovskyi Valentyn, Wieczorek Robert, Jeżowska-Bojczuk Małgorzata
Uncapping the N-terminus of a ubiquitous His-tag peptide enhances its Cu2+ binding affinity.
Wątły Joanna, Hecel Aleksandra, Wieczorek Robert, Świątek-Kozłowska Jolanta, Kozłowski Henryk, Rowińska-Żyrek Magdalena
New approach to electrochemical reactivity of aniline tetramer through a combined view of DFT and CV descriptors.
Barbosa Nuno A., Wójcik Kamil, Wieczorek Robert, Grzeszczuk Maria
Relationship between copper(II) complexes with FomA adhesin fragments of F. nucleatum and colorectal cancer. Coordination pattern and ability to promote ROS production.
Lesiów Monika Katarzyna, Komarnicka Urszula K., Stokowa-Sołtys Kamila, Rolka Krzysztof, Łęgowska Anna, Ptaszyńska Natalia, Wieczorek Robert, Kyzioł Agnieszka, Jeżowska-Bojczuk Małgorzata
An enantiopure diselenide based on a chiral bicyclic backbone—synthesis and configuration assignment.
Kamińska Karolina, Wojaczyńska Elżbieta, Santi Claudio, Sancineto Luca, Pensa Marianna Francesca, Kochel Andrzej, Wieczorek Robert, Wojaczyński Jacek, Slupski Gauthier
Impact of the Cu(II) ions on the chemical and biological properties of goserelin : coordination pattern, DNA degradation, oxidative reactivity and in vitro cytotoxicity.
Walencik Paulina K., Stokowa-Sołtys Kamila, Wieczorek Robert, Komarnicka Urszula K., Kyzioł Agnieszka, Jeżowska-Bojczuk Małgorzata
Synthesis, structural, spectroscopic, computational and cytotoxic studies of BODIPY dyes.
Laine Marina, Barbosa Nuno A., Kochel Andrzej, Osiecka B. J., Szewczyk G., Sarna T., Ziółkowski Piotr, Wieczorek Robert, Filarowski Aleksander
Calculations of BODIPY dyes in the ground and excited states using the M06-2X and PBE0 functionals.
Laine Marina, Barbosa Nuno A., Wieczorek Robert, Melnikov Mikhail Ya., Filarowski Aleksander
DFT estimates of water environment impact on the reversible 2e- + 2H+ oxidation of aniline tetramer.
Barbosa Nuno A., Grzeszczuk Maria, Kussayeva Akmaral, Wieczorek Robert
Studies of viomycin, an anti-tuberculosis antibiotic: copper(II) coordination, DNA degradation and the impact on delta ribozyme cleavage activity.
Stokowa-Sołtys Kamila, Barbosa Nuno A., Kasprowicz Aleksandra, Wieczorek Robert, Gaggelli Nicola, Gaggelli Elena, Valensin Gianni, Wrzesiński Jan, Ciesiołka Jerzy, Kuliński Tadeusz, Szczepanik Wojciech, Jeżowska-Bojczuk Małgorzata
Synthesis, structure and antiproliferative activity of chiral polyamines based on a 2-azanorbornane skeleton.
Kamińska Karolina, Wojaczyńska Elżbieta, Wietrzyk Joanna, Turlej Eliza, Błażejczyk Agnieszka, Wieczorek Robert
The unusual metal ion binding ability of histidyl tags and their mutated derivatives.
Brasili Davide, Wątły Joanna, Simonovsky Eyal, Guerrini Remo, Barbosa Nuno A., Wieczorek Robert, Remelli Maurizio, Kozłowski Henryk, Miller Yifat
Zinc complexes formed by 2,2'-bipyridine and 1,10-phenanthroline moieties combined with 2-azanorbornane : modular chiral catalysts for aldol reactions.
Wojaczyńska Elżbieta, Skarżewski Jacek, Sidorowicz Łukasz, Wieczorek Robert, Wojaczyński Jacek
African viper poly-his tag peptide fragment efficiently binds metal ions and is folded into an α-helical structure.
Wątły Joanna, Simonovsky Eyal, Barbosa Nuno A., Spodzieja Marta, Wieczorek Robert, Rodziewicz-Motowidlo Sylwia, Miller Yifat, Kozłowski Henryk
α-Hydroxyphosphonic acid derivatives of 2-azanorbornane: synthesis, DFT calculations, and crystal structure analysis.
Olszewski Tomasz K., Wojaczyńska Elżbieta, Wieczorek Robert, Bąkowicz Julia
Tetramer model of leukoemeraldine–emeraldine electrochemistry in the presence of trihalogenoacetic acids : DFT approach.
Barbosa Nuno A., Grzeszczuk Maria, Wieczorek Robert
Insight into the coordination and the binding sites of Cu2+ by the histidyl-6-tag using experimental and computational tools.
Wątły Joanna, Simonovsky Eyal, Wieczorek Robert, Barbosa Nuno A., Miller Yifat, Kozłowski Henryk
The unusual binding mechanism of Cu(II) ions to the poly-histidyl domain of a peptide found in the venom of an African viper.
Pontecchiani Fabio, Simonovsky Eyal, Wieczorek Robert, Barbosa Nuno A., Rowińska-Żyrek Magdalena, Potocki Sławomir, Remelli Maurizio, Miller Yifat, Kozłowski Henryk
Analysis of infrared spectra of neat liquid N-methylpyrrole.
Beć Krzysztof B., Wieczorek Robert, Łydżba-Kopczyńska Barbara, Hawranek Jerzy P.
Gas-phase fragmentation of oligoproline peptide ions lacking easily mobilizable protons.
Rudowska Magdalena, Wieczorek Robert, Kluczyk Alicja, Stefanowicz Piotr, Szewczuk Zbigniew
Poly-His and poly-Gln sequences in bacterial proteins : tempting sites for metal ions to interact with.
Chiera Nadine M., Guerrini Remo, Kozłowski Henryk, Remelli Maurizio, Rowińska-Żyrek Magdalena, Wieczorek Robert, Witkowska Danuta
Unexpected impact of the number of glutamine residues on metal complex stability.
Chiera Nadine M., Rowińska-Żyrek Magdalena, Wieczorek Robert, Guerrini Remo, Witkowska Danuta, Remelli Maurizio, Kozłowski Henryk
A density functional theory evaluation of hydrophobic solvation: Ne, Ar and Kr in a 50-water cluster - implications for the hydrophobic effect.
Kobko Nadya, Marianski M., Asensio A., Wieczorek Robert, Dannenberg J. J.
Formation of chiral heteronuclear LuIII assemblies by ion pair formation.
Gregoliński Janusz, Wieczorek Robert, Lisowski Jerzy
Halogen bonded complexes between volatile anaesthetics (chloroform, halothane, enflurane, isoflurane) and formaldehyde: a theoretical study.
Zierkiewicz Wiktor, Wieczorek Robert, Hobza Pavel, Michalska D.
DFT studies of H3N–X (X= Li, Na, K, Rb, Cs and Fr) systems.
Wieczorek Robert, Durlak Piotr, Latajka Zdzisław
Amide I vibrational frequencies of α-helical peptides based upon ONIOM and density functional theory (DFT) studies.
Wieczorek Robert, Dannenberg J. J.
Direct calculation oftranshydrogen-bond 13C-15N 3-bond J-couplings in entire polyalanine α-helices. A density functional theory study.
Salvador Pedro, Wieczorek Robert, Dannenberg J. J.
Experimental and theoretical UV characterizations of acetylacetone and its isomers.
Coussan Stéphane, Ferro Y., Trivella A., Rajzmann M., Roubin P., Wieczorek Robert, Manca C., Piecuch Piotr, Kowalski K., Włoch M., Kucharski S. A., Musiał M.
Enthalpies of hydrogen-bonds in α-helical peptides. An ONIOM DFT/AM1 study.
Wieczorek Robert, Dannenberg J. J.
α-helical peptides are not protonated at the N-terminus in the gas phase.
Wieczorek Robert, Dannenberg J. J.
Calculation of trans-hydrogen-bond 13C-15N three-bond and other scalar J-couplings in cooperative peptide models. A density functional theory study.
Salvador Pedro, Kobko Nadya, Wieczorek Robert, Dannenberg J. J.
Comparison of fully optimized α-and 310-helices with extended β-strands. An ONIOM density functional theory study.
Wieczorek Robert, Dannenberg J. J.
Molecular orbital calculations of water clusters on counterpoise-corrected potential energy surfaces.,.
Wieczorek Robert, Haskamp L., Dannenberg J. J.
H-bonding cooperativity and energetics of α-helix formation of five 17-amino acid peptides.
Wieczorek Robert, Dannenberg J. J.
Infrared matrix isolation and ab initio studies on isothiocyanic acid HNCS and its complexes with nitrogen and xenon.
Wierzejewska Maria, Wieczorek Robert
Matrix isolation and DFT studies of nitrous acid complexes with nitrogen dioxide.
Olbert-Majkut Adriana, Mielke Zofia, Wieczorek Robert, Latajka Zdzisław
2-(Hydroxyimino)propanohydroxamic acid, a new effective ligand for aluminium.
Gumienna-Kontecka Elżbieta, Berthon Guy, Fritsky Igor O., Wieczorek Robert, Latajka Zdzisław, Kozłowski Henryk
Dielectric relaxation and molecular conformational energy of some arylazo benzothiazine derivatives.
Kozłowski Mirosław, Kołodziej Hubert A., Wieczorek Robert, Latajka Zdzisław, Jurlewicz A.
Matrix infrared spectra and ab initio calculations of the nitrous acid complexes with nitrogen monoxide.
Mielke Zofia, Latajka Zdzisław, Olbert-Majkut Adriana, Wieczorek Robert
Ab initio calculations and matrix infrared spectra ot the nitrous acid complexes with HF and HCl.
Latajka Zdzisław, Mielke Zofia, Olbert-Majkut Adriana, Wieczorek Robert, Tokhadze K. G.
Critical analysis of the calculated frequency shifts of hydrogen-bonded complexes.
Silvi Bernard, Wieczorek Robert, Latajka Zdzisław, Alikhani M. E., Dkhissi A., Bouteiller Y.
Quantum chemical study of the bimolecular complex of HONO.
Wieczorek Robert, Latajka Zdzisław, Lundell Jan
Infrared matrix isolation and theoretical studies of SO2-HNO3 and SO2-HONO systems.
Wierzejewska Maria, Mielke Zofia, Wieczorek Robert, Latajka Zdzisław