2024

Hongyi Zhu, Marianna Nytka, Tuan Ngoc Kim Vu, Karel Lemr* and František Tureček* Photochemical and Collision-Induced Cross-Linking in Stereochemically Distinct Scaffolds of Peptides and Nitrile Imines in Gas-Phase Ions. J. Am. Soc. Mass Spectrom. 2024 LINK

Zima, V., Gladwish, O., Marek, A., & Tureček, F. Nucleoside Cation Radicals: Generation, Radical-Induced Hydrogen Atom Migrations, and Ribose Ring Cleavage in the Gas Phase. J. Am. Soc. Mass Spectrom. 2024 LINK

Zima, V., Marek, A., & Tureček, F. Competitive Radical Migrations and Ribose Ring Cleavage in Adenosine and 2′-Deoxyadenosine Cation Radicals. The Journal of Physical Chemistry A. 2024 LINK

Wan, J., Nytka, M.,  Qian, H., Vu, K., Lemr, K. & Tureček, F. Nitrile Imines as Peptide and Oligonucleotide Photo-Cross-Linkers in Gas-Phase Ions. J. Am. Soc. Mass Spectrom. 2024 LINK

2023

Wan, J., Nytka, M., Qian, H., Lemr, K.,  &Tureček, F. Do d(GCGAAGC) Cations Retain the Hairpin Structure in the Gas Phase? A Cyclic Ion Mobility Mass Spectrometry and Density Functional Theory Computational Study. J. Am. Soc. Mass Spectrom. 2023, 34, 10, 2323–2340 LINK

                

Zima, V., Vlk, M., Wan, J., Cvačka, J., & Tureček, F. Tracking Isomerizations of High-Energy Adenine Cation Radicals by UV–Vis Action Spectroscopy and Cyclic Ion Mobility Mass Spectrometry. The Journal of Physical Chemistry A. 2023, 127, 28, 5899–5913 LINK 

Zhu, H., Zima V., Ding E., & Tureček F. Carbene Cross-Linking in Gas-Phase Peptide Ion Scaffolds. J. Am. Soc. Mass Spectrom. 2023, 34, 4, 763–774 LINK

2022

Wan, J., Brož B., Liu, Y., Huang S. R., Marek, A., & Tureček, F. The DNA Radical Code. Resolution of Identity in Dissociations of Trinucleotide Codon Cation Radicals in the Gas Phase. J. Am. Soc. Mass Spectrom. 2023, 34, 2, 304–319 LINK

Wan, J., Brož B., Liu, Y., Huang S. R., Marek, A., & Tureček, F. Resolution of Identity in Gas-Phase Dissociations of Mono- and Diprotonated DNA Trinucleotide Codons by 15N-Labeling and Computational Structure Analysis. J. Am. Soc. Mass Spectrom. 2022, 33, 10, 1936–1950 LINK

Zima, V., Liu, Y., & Tureček, F. Radical Cascade Dissociation Pathways to Unusual Nucleobase Cation Radicals. Journal of the American Society for Mass Spectrometry, 2022, 33, 6, 1038–1047 LINK

Huang S.R., Tureček F. Noncanonical Isomers of Nucleoside Cation Radicals: An Ab Initio Study of the Dark Matter of DNA Ionization. J. Phys. Chem. A 2022, 126, 16, 2480–2497 LINK

2021

Liu, Y., Ma, C., Nováková, G., Marek, A., & Turecek, F. Charge-Tagged Nucleosides in the Gas Phase: UV–Vis Action Spectroscopy and Structures of Cytidine Cations, Dications, and Cation Radicals. The Journal of Physical Chemistry A, 125(28), 6096-6108.

Liu, Y., Liu, Y., Nytka, M., Huang, S. R., Lemr, K., & Tureček, F. Probing d-and l-Adrenaline Binding to β2-Adrenoreceptor Peptide Motifs by Gas-Phase Photodissociation Cross-Linking and Ion Mobility Mass Spectrometry. Journal of the American Society for Mass Spectrometry, 32(4), 1041-1052.

Liu, Y., Ma, C., Leonen, C. J., Chatterjee, C., Nováková, G., Marek, A., & Tureček, F. Tackling a Curious Case: Generation of Charge-Tagged Guanosine Radicals by Gas-Phase Electron Transfer and Their Characterization by UV–vis Photodissociation Action Spectroscopy and Theory. J. Am. Soc. Mass Spectrom. 2021, 32, 3, 772–785.

Huang S.R., Nováková G., Marek A., Tureček F.; The Elusive Non-Canonical Isomers of Ionized 9-Methyladenine and 2’-Deoxyadenosine, J. Phys. Chem. A 2021, 125, 1, 338–348.

 

Cover of JASMS 2021 January issue

Huang S.R., Tureček F.; Cation Radicals of Hachimoji Nucleobases P and Z: Generation in the Gas Phase and Characterization by UV-Vis Photodissociation Action Spectroscopy and Theory, J. Am. Soc. Mass Spectrom., 2021, 32, 1, 373–386.

 

2020

Huan, S.R., Tureček F.; Cation Radicals of Hachimoji Nucleobases. Canonical Purine and Noncanonical Pyrimidine Forms Generated in the Gas Phase and Characterized by UV-Vis Photodissociation Action Spectroscopy, J. Phys. Chem. A 2020, 124, 35, 7101–7112.

Liu Y., Huang S. R., Turecek F. Guanine-adenine interactions in DNA tetranucleotide cation radicals revealed by UV/vis photodissociation action spectroscopy and theory[J]. Phys. Chem. Chem. Phys., 2020,22, 16831-16842.

Huang, S.R., Dang, A., Tureček, F.;  Ground and Excited States of Gas-Phase DNA Nucleobase Cation Radicals. A UV-Vis Photodissociation Action Spectroscopy and Computational Study of Adenine and 9-Methyladenine, J. Am. Soc. Mass Spectrom. 2020, 31, 6, 1271–1281.

Huang, S.R., Liu, Y., Tureček, F.; UV-Vis Photodissociation Action Spectroscopy Reveals Cytosine-Guanine Hydrogen Transfer in DNA Tetranucleotide Cation Radicals upon One-Electron Reduction, J. Phys. Chem. B 2020, 124, 17, 3505–3517

Liu Y, Dang A, Urban J, Tureček, F. Charge-Tagged DNA Radicals in the Gas Phase Characterized by UV/Vis Photodissociation Action Spectroscopy. Angewandte Chemie (International ed. in English), 2020 May 11;59(20):7772-7.

2019

Dang, A.; Korn, J. A.; Gladden, J.; Mozzone, B.; Tureček, F.; UV-Vis Photodissociation Action Spectroscopy on Thermo LTQ-XL ETD and Bruker amaZon Ion Trap Mass Spectrometers: A Practical Guide. J. Am. Soc. Mass Spectrom. 2019, 30, 1558-1564.

Huang, S. R., Liu, Y., Tureček, F. Non-Covalent Complexes of the Amyloid Peptide Fragment Gly-Asn-Asn-Gln-Gln-Asn-Tyr. A Gas-Phase Photodissociative Cross-Linking and Born-Oppenheimer Molecular Dynamics Binding Study. Phys. Chem. Chem. Phys. 2019, 21, 2046-2056.

Nguyen, H. T. H., Huang, S. R., Liu, Y., Liu, Y., Korn, J. A., Turecek, F. Probing Arginine-Phosphopeptide Interactions in Non-Covalent Peptide-Peptide Ion Complexes Using Gas-Phase Cross-Linking and Born-Oppenheimer Molecular Dynamics Calculations. Int. J. Mass Spectrom. 2019, 435, 259-271.

Liu, Y., Tureček, F. Photodissociative Crosslinking of Diazirine-Tagged Peptides with DNA Dinucleotides. J. Am. Soc. Mass Spectrom. 2019, 30, 1992-2006.

Dang, A., Liu, Y., Tureček, F. UV-Vis Action Spectroscopy of Guanine, 9-Methylguanine and 2′-Deoxyguanosine Cation Radicals in the Gas Phase. J. Phys. Chem. A 2019, 123, 3272-3284.

Liu, Y., Korn, J. A., Turecek, F. UV-Vis Action Spectroscopy and Structures of Hydrogen-Rich 2′-Deoxycytidine Dinucleotide Cation Radicals. A Difficult Case. Int. J. Mass Spectrom. 2019, 443, 22-31.

Světlík, J., Tureček, F., Hartwich, K., Kozieł, K., Pakulski, P., Pałasz, A., Kalinowska-Tłuścik, J., Ciez, D. Cerium(IV) Based Oxidative Free Radical Cyclization of Active Methylene Compounds with Some Cyclic Alkenes: A Useful Annulation Method for Terpene Functionalization. Tetrahedron, 2019, 75, 2652-2663.

2018

Imaoka, N., Houferak. C., Murphy, M. P., Nguyen, H. T. H., Dang, A., Tureček, F. Spontaneous Isomerization of Peptide Cation Radicals Following Electron Transfer Dissociation Revealed by UV-Vis Photodissociation Action Spectroscopy. J. Am. Soc. Mass Spectrom. 2018, 29, 1768-1780.

Marek, A., Nguyen, H. T. H., Brož, B., Tureček, F. Stereospecific Control of Peptide Gas-Phase Ion Chemistry with cis and trans Cyclo Ornithine Residues. J. Mass Spectrom. 2018, 54, 124-137.

Liu, Y., Ramey, Z., Tureček, F. Non-Covalent Interactions of a Neuroprotective Peptide Revealed by Photodissociative Cross-Linking in the Gas Phase. Chem. Eur. J. 2018, 24, 9259-9263.

Nguyen, H.T.H., Andrikopoulos, P.C., Rulíšek, L., Shaffer, C.J. Tureček, F. Photodissociative Cross Linking of Noncovalent Peptide-Peptide Ion Complexes in the Gas Phase. J. Am. Soc. Mass Spectrom. 2018, 29, 1706-1720.

Dang, A., Nguyen, H. T. H., Ruiz, H., Piacentino, E., Ryzhov, V., Tureček, F. Experimental Evidence for Non-Canonical Thymine Cation Radicals in the Gas Phase. J. Phys. Chem. B, 2018, 122, 86-97.

Liu, Y.; Korn, J. A.; Dang, A.; Turecek, F. Hydrogen-Rich Cation Radicals of DNA Dinucleotides. Generation and Structure Elucidation by UV-Vis Action Spectroscopy. J. Phys Chem. B, 2018, 122, 9665-9680.

Dang, A., Shaffer, C. J., Bím, D., Lawler, J., Lesslie, M., Ryzhov, V., Tureček, F. Near-UV Water Splitting by Cu, Ni, and Co Complexes in the Gas Phase. J. Phys. Chem. A 2018, 122, 2069-2078.

2017

Nguyen, H. T. H., Andrikopoulos, P. C., Bím, D., Rulíšek, L., Dang, A., Tureček, F. Radical Reactions Affecting Polar Groups in Threonine Peptide Ions. J. Phys. Chem. B, 2017, 121, 6557-6569.

Nguyen, H. T. H., Tureček, F. Near-UV Photodissociation of Tryptic Peptide Cation Radicals. Scope and Effects of Amino Acid Residues and Radical Sites. J. Am. Soc. Mass Spectrom. 2017, 28, 1333-1344.

Pepin, R., Layton, E. D., Liu, Y., Afonso, C., Tureček, F. Where Does the Electron Go? Stable and Metastable Peptide Cation Radicals Formed by Electron Transfer. J. Am. Soc. Mass Spectrom. 2017, 28, 164-181.

Pepin, R., Shaffer, C. J. Tureček, F. Position-Tunable Diazirine Tags for Peptide-Peptide Ion Crosslinking in the Gas-Phase. J. Mass Spectrom. 2017, 52, 557-560.

Lesslie, M., Lawler, J. T., Dang, A., Korn, J. A., Bím, D., Steinmetz, V., Maitre, P. Tureček F., Ryzhov, V. Cytosine radical cation: a gas-phase study combining IRMPD spectroscopy, UV-PD spectroscopy, ion-molecule reactions, and theoretical calculations. ChemPhysChem 2017, 18, 1293-1301.

Korn, J. A., Urban, J., Dang, A., Nguyen, H. T. H., Turecek, F. UV-Vis Action Spectroscopy Reveals a Conformational Collapse in Hydrogen-Rich Dinucleotide Cation Radicals. J. Phys. Chem. Lett. 2017, 8, 4100-4107.

Prior to 2017

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