Publications

ZORA Publication List

Publications

• 2025

  • Journal Article

    • Wang, Z., Ferreira Rodrigues, C., Jurt, S., Domínguez-Martín, A., Johannsen, S., & Sigel, R. K. O. (2025). Elucidating the solution structure of the monomolecular $BCL2$ RNA G-quadruplex: a new robust NMR assignment approach Chemical Science, 16, 9669–9678. https://doi.org/10.1039/d5sc01416f

• 2024

  • Journal Article

    • Ahunbay, E., Fazliji, B., Maloku, B., Sivanantharasa, N., Sigel, R. K. O., & Zelger-Paulus, S. (2024). Fluorescent End-Labeling and Encapsulation of Long RNAs for Single-Molecule FRET-TIRF Microscopy Journal of Visualized Experiments, e67391. https://doi.org/10.3791/67391
    • Musiari, A., Reichenbach, M., Gallo, S., & Sigel, R. K. O. (2024). Corrin Ring Modifications Reveal the Chemical and Spatial Requirements for the B$_1$$_2$ $btuB$ Riboswitch Interaction Chemistry, 30, e202401800. https://doi.org/10.1002/chem.202401800
    • Steffen, F. D., Cunha, R. A., Sigel, R. K. O., & Börner, R. (2024). FRET-guided modeling of nucleic acids Nucleic Acids Research, 52, e59. https://doi.org/10.1093/nar/gkae496
    • Götz, M., Barth, A., Bohr, S. S. R., Börner, R., Chen, J., Cordes, T., Erie, D. A., Gebhardt, C., Hadzic, M. C. A. S., Hamilton, G. L., Hatzakis, N. S., Hugel, T., Kisley, L., Lamb, D. C., de Lannoy, C., Mahn, C., Dunukara, D., de Ridder, D., Sanabria, H., … Schmid, S. (2024). Reply to: On the statistical foundation of a recent single molecule FRET benchmark Nature Communications, 15, 3626. https://doi.org/10.1038/s41467-024-47734-2
    • Kienbeck, K., Malfertheiner, L., Zelger-Paulus, S., Johannsen, S., von Mering, C., & Sigel, R. K. O. (2024). From Enigma to Revelation: Unravelling Biological Functions of Ubiquitous Small Ribozymes Chimia, 78, 200–204. https://doi.org/10.2533/chimia.2024.200
    • Kienbeck, K., Malfertheiner, L., Zelger-Paulus, S., Johannsen, S., von Mering, C., & Sigel, R. K. O. (2024). Identification of HDV-like theta ribozymes involved in tRNA-based recoding of gut bacteriophages Nature Communications, 15, 1559. https://doi.org/10.1038/s41467-024-45653-w

  • Dissertation

    • Ahunbay, E. (2024). A Tale of Two Self-Splicing Pathways (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-263221
    • Reichenbach, M. (2024). Investigation of the Binding Requirements of the $\textit{moaA}$ Riboswitch (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-263129
    • Fazliji, B. (2024). Illuminating the Structure-Function Relationship of Group II Introns (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-263159
    • Mohammed, T. A. A. (2024). Short Peptides as Selective Chelating Agents for Lead Detoxification (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-259350
    • Sauser, L. (2024). From Bioinspired Scaffolds to Genetically Encoded Libraries: The Quest for Next-Generation Chelating Agents for Lead (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-259349

  • Edited Scientific Work

    • Sigel, A., Sigel, H., Freisinger, E., Sigel, R. K. O., & Bettencourt-Dias, A. de (Eds.). (2024). Metal-Containing Molecules and Nanomaterials: From Diagnosis to Therapy (Vol. 26). CRC Press, Taylor & Francis Group.
    • Sigel, A., Sigel, H., Freisinger, E., Sigel, R. K. O., & Geraldes, C. F. G. C. (Eds.). (2024). Lanthanide and other Transition Metal Ion Complexes and Nanoparticles in Magnetic Resonance Imaging (Vol. 27). CRC Press.

• 2023

  • Journal Article

    • Craig, J. S., Melidis, L., Williams, H. D., Dettmer, S. J., Heidecker, A. A., Altmann, P. J., Guan, S., Campbell, C., Browning, D. F., Sigel, R. K. O., Johannsen, S., Egan, R. T., Aikman, B., Casini, A., Pöthig, A., & Hannon, M. J. (2023). Organometallic Pillarplexes That Bind DNA 4-Way Holliday Junctions and Forks Journal of the American Chemical Society, 145, 13570–13580. https://doi.org/10.1021/jacs.3c00118
    • Amadei, F., Reichenbach, M., Gallo, S., & Sigel, R. K. O. (2023). The structural features of the ligand-free moaA riboswitch and its ion-dependent folding Journal of Inorganic Biochemistry, 242, 112153. https://doi.org/10.1016/j.jinorgbio.2023.112153
    • Ahunbay, E., Zelger-Paulus, S., & Sigel, R. K. O. (2023). Group II Introns: Highly Structured yet Dynamic Chimia, 77, 235–241. https://doi.org/10.2533/chimia.2023.235

  • Dissertation

    • Kalb, I. (2023). Probing the CPEB3 ribozyme structure by nuclear magnetic resonance (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-257011

• 2022

  • Journal Article

    • Götz, M., Barth, A., Bohr, S. S.-R., Börner, R., et al, Hadzic, M. C. A. S., & Sigel, R. K. O. (2022). A blind benchmark of analysis tools to infer kinetic rate constants from single-molecule FRET trajectories Nature Communications, 13, 5402. https://doi.org/10.1038/s41467-022-33023-3
    • McFadden, R. M. L., Szunyogh, D., Bravo‐Frank, N., Johannsen, S., Sigel, R. K. O., & et al. (2022). Magnesium(II)-ATP Complexes in 1-Ethyl-3-Methylimidazolium Acetate Solutions Characterized by 31Mg β-Radiation-Detected NMR Spectroscopy Angewandte Chemie Internationale Edition, 61, e202207137. https://doi.org/10.1002/anie.202207137
    • Sigel, A., Sigel, H., & Sigel, R. K. O. (2022). Coordination Chemistry of Nucleotides and Antivirally Active Acyclic Nucleoside Phosphonates, including Mechanistic Considerations Molecules, 27, 2625. https://doi.org/10.3390/molecules27092625

  • Book Section

    • Ahunbay, E., Steffen, F. D., Zelger-Paulus, S., & Sigel, R. K. O. (2022). Chemical Dual End-Labeling of Large Ribozymes In G. Steger, H. Rosenbach, & I. Span (Eds.), DNAzymes : Methods and Protocols (pp. 191–204). Springer. https://doi.org/10.1007/978-1-0716-2047-2_13
    • Fazliji, B., Ferreira Rodrigues, C., Wang, H., & Sigel, R. K. O. (2022). Metal ion interactions with nucleic acids In D. Black (Ed.), Reference Module in Chemistry, Molecular Sciences and Chemical Engineering / 2022 (p. online). Elsevier. https://doi.org/10.1016/b978-0-12-823144-9.00176-x
    • Hadzic, M. C. A. S., Sigel, R. K. O., & Börner, R. (2022). Single-Molecule Kinetic Studies of Nucleic Acids by Förster Resonance Energy Transfer In G. Steger, H. Rosenbach, & I. Span (Eds.), DNAzymes : Methods and Protocols (pp. 173–190). Springer. https://doi.org/10.1007/978-1-0716-2047-2_12

  • Dissertation

    • Brilkova, M. (2022). Exploring the effects of error-prone protein synthesis on neuronal homeostasis and aging (Dissertation, University of Zurich)

• 2021

  • Journal Article

    • Steffen, F. D., Sigel, R. K. O., & Börner, R. (2021). FRETraj: integrating single-molecule spectroscopy with molecular dynamics Bioinformatics, 37, 3953–3955. https://doi.org/10.1093/bioinformatics/btab615
    • Gerhardy, S., Oborská-Oplová, M., Gillet, L., Börner, R., van Nues, R., Leitner, A., Michel, E., Petkowski, J. J., Granneman, S., Sigel, R. K. O., Aebersold, R., & Panse, V. G. (2021). Puf6 primes 60S pre-ribosome nuclear export at low temperature Nature Communications, 12, 4696. https://doi.org/10.1038/s41467-021-24964-2
    • Anders, U., Gulotti-Georgieva, M., Zelger-Paulus, S., Hibti, F.-E., Frydman, C., Suckau, D., Sigel, R. K. O., & Zenobi, R. (2021). Screening for potential interaction partners with surface plasmon resonance imaging coupled to MALDI mass spectrometry Analytical Biochemistry, 624, 114195. https://doi.org/10.1016/j.ab.2021.114195

  • Dissertation

    • Wang, Z. (2021). Structural Investigation of RNA G-quadruplex and the Interaction with Small Molecules (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-230597
    • Przytula-Mally, A. I. (2021). CPEB3 Ribozymes Adopt an Unexpected Fold: From Monomer to Dimer and Back (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-215277

• 2020

  • Journal Article

    • Steffen, F. D., Khier, M., Kowerko, D., Cunha, R. A., Börner, R., & Sigel, R. (2020). Metal ions and sugar puckering balance single-molecule kinetic heterogeneity in RNA and DNA tertiary contacts Nature Communications, 11, 104. https://doi.org/10.1038/s41467-019-13683-4

  • Book Section

    • Zhao, M., Börner, R., Sigel, R. K. O., & Freisinger, E. (2020). Site-Specific Dual-Color Labeling of Long RNAs In T. Heise (Ed.), RNA Chaperones (No. 2106; pp. 253–270). Springer. https://doi.org/10.1007/978-1-0716-0231-7_16
    • Zelger-Paulus, S., Hadzic, M. C. A. S., Sigel, R. K. O., & Börner, R. (2020). Encapsulation of Fluorescently Labeled RNAs into Surface-Tethered Vesicles for Single-Molecule FRET Studies in TIRF Microscopy In V. Arluison & F. Wien (Eds.), RNA Spectroscopy (No. 2113; pp. 1–16). Springer. https://doi.org/10.1007/978-1-0716-0278-2_1

  • Dissertation

    • Dorst, A. (2020). Design, Synthesis, and Biological Evaluation of Next Generation Fidaxomicin Antibiotics (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-199264
    • Saddiqi, N.-H. (2020). Droplet Assisted Growth and Shaping: A broadly applicable chemical synthesis method for in situ shaping of multiple nanostructures (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-198854
    • Steffen, F. D. (2020). Single-Molecule FRET Guided Modeling of RNA Structure and Dynamics (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-199191
    • Zanobini, C. (2020). Light-Induced Protein Conformational Changes Studied by Two-Dimensional Infrared and Transient Infrared Spectroscopies (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-198865
    • Song, F. (2020). Synthetic and Catalytic Investigations of Homo- and Heterometallic Cobalt Cubanes as Water Oxidation Catalysts (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-194391

• 2019

  • Journal Article

    • Schmidt, O. P., Jurt, S., Johannsen, S., Karimi, A., Sigel, R. K. O., & Luedtke, N. W. (2019). Concerted dynamics of metallo-base pairs in an A/B-form helical transition Nature Communications, 10, 4818. https://doi.org/10.1038/s41467-019-12440-x
    • Istrate, A., Johannsen, S., Istrate, A., Sigel, R. K. O., & Leumann, C. J. (2019). NMR solution structure of tricyclo-DNA containing duplexes: insight into enhanced thermal stability and nuclease resistance Nucleic Acids Research, 47, 4872–4882. https://doi.org/10.1093/nar/gkz197
    • Steffen, F. D., Börner, R., Freisinger, E., & Sigel, R. K. O. (2019). Stick, Flick, Click: DNA-guided Fluorescent Labeling of Long RNA for Single-molecule FRET Chimia, 73, 257–261. https://doi.org/10.2533/chimia.2019.257
    • Freisinger, E., & Sigel, R. K. O. (2019). The Bioinorganic Periodic Table Chimia, 73, 185–193. https://doi.org/10.2533/chimia.2019.185

  • Dissertation

    • Juskeviciene, R. (2019). Exploring the Phenotype of Mrps5-Associated Mitochondrial Mistranslation (Dissertation, University of Zurich)
    • Conti, S. (2019). Biomedical Studies on Chitosan Materials and Polyoxometalate Nanocomposites as Versatile Anticancer and Antimicrobial Drug Prototypes (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-194375
    • Amadei, F. (2019). Hunting for the identity of the missing metabolite of the Moco riboswitch (Dissertation, University of Zurich)
    • Grieco, P. G. (2019). NMR studies on rhenium heptahydrides carbene complexes, synthesis of bulky benzimidazole based carbenes and synthesis of a new dinitrosyl rhenium (I) complex and its reaction with carbenes (Dissertation, University of Zurich)
    • Gotzmann, C. (2019). Synthesis, Derivatisation and Characterisation of Rhenium Mono- and Bis(η6-Benzoic Acid) Complexes as Potential Bioorganometallic Building Blocks (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-194376

• 2018

  • Journal Article

    • Paudel, B. P., Fiorini, E., Börner, R., Sigel, R. K. O., & Rueda, D. S. (2018). Optimal molecular crowding accelerates group II intron folding and maximizes catalysis Proceedings of the National Academy of Sciences of the United States of America, 115, 11917–11922. https://doi.org/10.1073/pnas.1806685115
    • Börner, R., Kowerko, D., Hadzic, M. C. A. S., König, S. L. B., Ritter, M., & Sigel, R. K. O. (2018). Simulations of camera-based single-molecule fluorescence experiments PLoS ONE, 13, e0195277. https://doi.org/10.1371/journal.pone.0195277
    • Zhao, M., Steffen, F. D., Börner, R., Schaffer, M. F., Sigel, R. K. O., & Freisinger, E. (2018). Site-specific dual-color labeling of long RNAs for single-molecule spectroscopy Nucleic Acids Research, 46, e13–e13. https://doi.org/10.1093/nar/gkx1100
    • Hadzic, M. C. A. S., Börner, R., König, S. L. B., Kowerko, D., & Sigel, R. K. O. (2018). Reliable State Identification and State Transition Detection in Fluorescence Intensity-Based Single-Molecule Förster Resonance Energy-Transfer Data Journal of Physical Chemistry B, 122, 6134–6147. https://doi.org/10.1021/acs.jpcb.7b12483
    • Freisinger, E., & Sigel, R. K. O. (2018). Celebrating Helmut Sigel Journal of Biological Inorganic Chemistry, 23, 1–5. https://doi.org/10.1007/s00775-017-1523-7
    • Sigel, A., Operschall, B. P., Sigel, R. K. O., & Sigel, H. (2018). Metal ion complexes of nucleoside phosphorothioates reflecting the ambivalent properties of lead(ii) New Journal of Chemistry, 42, 7551–7559. https://doi.org/10.1039/C7NJ04989G
    • Gallo, S., & Sigel, R. K. O. (2018). Covalent and non-covalent binding of platinated vitamin B 12 -derivatives to a B 12 responsive riboswitch Inorganica Chimica Acta, 472, 214–220. https://doi.org/10.1016/j.ica.2017.09.018
    • Erat, M. C., Besic, E., Oberhuber, M., Johannsen, S., & Sigel, R. K. O. (2018). Specific phosphorothioate substitution within domain 6 of a group II intron ribozyme leads to changes in local structure and metal ion binding Journal of Biological Inorganic Chemistry, 23, 167–177. https://doi.org/10.1007/s00775-017-1519-3

  • Dissertation

    • Croce, M. (2018). From chitosan thiomers to polyoxometalate-chitosan nanocomposites for medical applications (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-157425
    • Zelger-Paulus, S. (2018). Combining single-molecule with ensemble fluorescence experiments to disentangle the interplay of folding and activity of a group II intron ribozyme (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-153071
    • Schmidt, O. P. (2018). Characterization of metal-mediated base pairs in duplex DNA using fluorescent nucleoside analogs and NMR spectroscopy (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-153019
    • Wuillemin, M. A. (2018). ⁹⁹mTc- and Re-based target specific multimodality (nano)particles (Dissertation, University of Zurich)
    • Meier, M. (2018). Silicone nanostructures for antibacterial and antifungal applications (Dissertation, University of Zurich)

• 2017

  • Journal Article

    • Choudhary, P. K., Gallo, S., & Sigel, R. K. O. (2017). Tb3+-Cleavage Assays Reveal Specific Mg2+ Binding Sites Necessary to Pre-fold the btuB Riboswitch for AdoCbl Binding Frontiers in Chemistry, 5, 598. https://doi.org/10.3389/fchem.2017.00010
    • Cao, Q., Li, Y., Freisinger, E., Qin, P. Z., Sigel, R. K. O., & Mao, Z.-W. (2017). G-quadruplex DNA targeted metal complexes acting as potential anticancer drugs Inorganic Chemistry Frontiers, 4, 10–32. https://doi.org/10.1039/C6QI00300A
    • Pechlaner, M., Dominguez-Martin, A., & Sigel, R. K. O. (2017). Influence of pH and Mg(ii) on the catalytic core domain 5 of a bacterial group II intron Dalton Transactions, 46, 3989–3995. https://doi.org/10.1039/c6dt04784j

  • Book Section

    • Palou-Mir, J., Barceló-Oliver, M., & Sigel, R. K. O. (2017). The Role of Lead(II) in Nucleic Acids In A. Sigel, H. Sigel, & R. K. O. Sigel (Eds.), Lead: Its Effects on Environment and Health (No. 17; pp. 403–434). De Gruyter. https://doi.org/10.1515/9783110434330-012

  • Dissertation

    • Alberti, E. (2017). Unravelling the Interaction of a Re(I)dppz Metallo-Intercalator with an RNA Internal Loop (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-147187
    • Hadzic, M. C. A. S. (2017). Vesicle Encapsulation and Data Analysis Standardization to Characterize Large Catalytic RNAs Using Single Molecule FRET (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-147192
    • Khier, M. (2017). The Influence of Mg2+ on a Single RNA Tertiary Contact (Dissertation, University of Zurich)
    • Kumar, R. (2017). Chemistry of cyclometalated gold(III) complexes: outfit for mechanistic investigations and beyond (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-142925

  • Edited Scientific Work

    • Sigel, A., Sigel, H., & Sigel, R. K. O. (Eds.). (2017). Metal Ions in Life Sciences (Vols. 5–9, 17). De Gruyter. https://www.degruyter.com/view/serial/462281

• 2016

  • Journal Article

    • Schaffer, M. F., Peng, G., Spingler, B., Schnabl, J., Wang, M., Olieric, V., & Sigel, R. K. O. (2016). The X-ray Structures of Six Octameric RNA Duplexes in the Presence of Different Di- and Trivalent Cations International Journal of Molecular Sciences, 17, 988. https://doi.org/10.3390/ijms17070988
    • Skilandat, M., Rowinska-Zyrek, M., & Sigel, R. K. O. (2016). Secondary structure confirmation and localization of Mg2+ions in the mammalian CPEB3 ribozyme RNA, 22, 750–763. https://doi.org/10.1261/rna.053843.115
    • Steffen, F. D., Sigel, R. K. O., & Börner, R. (2016). An atomistic view on carbocyanine photophysics in the realm of RNA Physical Chemistry Chemical Physics (PCCP), 18, 29045–29055. https://doi.org/10.1039/c6cp04277e
    • Bartova, S., Alberti, E., Sigel, R. K. O., & Donghi, D. (2016). Metal ion binding to an RNA internal loop Inorganica Chimica Acta, 452, 104–110. https://doi.org/10.1016/j.ica.2016.02.050
    • Egloff, D., Oleinich, I. A., Zhao, M., König, S. L. B., Sigel, R. K. O., & Freisinger, E. (2016). Sequence-specific post-synthetic oligonucleotide labeling for single-molecule fluorescence applications ACS Chemical Biology, 11, 2558–2567. https://doi.org/10.1021/acschembio.6b00343
    • Börner, R., Kowerko, D., Guiset Miserachs, H., Schaffer, M. F., & Sigel, R. K. O. (2016). Metal ion induced heterogeneity in RNA folding studied by smFRET Coordination Chemistry Reviews, 327–328, 123–142. https://doi.org/10.1016/j.ccr.2016.06.002
    • Guiset Miserachs, H., Donghi, D., Börner, R., Johannsen, S., & Sigel, R. K. O. (2016). Distinct differences in metal ion specificity of RNA and DNA G-quadruplexes Journal of Biological Inorganic Chemistry, 21, 975–986. https://doi.org/10.1007/s00775-016-1393-4
    • Palou-Mir, J., Musiari, A., Sigel, R. K. O., & Barceló-Oliver, M. (2016). Characterization of the full-length btuB riboswitch from Klebsiella pneumoniae Journal of Inorganic Biochemistry, 160, 106–113. https://doi.org/10.1016/j.jinorgbio.2015.12.012
    • Bartova, S., Pechlaner, M., Donghi, D., & Sigel, R. K. O. (2016). Studying metal ion binding properties of a three-way junction RNA by heteronuclear NMR Journal of Biological Inorganic Chemistry, 21, 319–328. https://doi.org/10.1007/s00775-016-1341-3

  • Edited Scientific Work

    • Sigel, A., Sigel, H., & Sigel, R. K. O. (Eds.). (2016). Metal Ions in Life Sciences (Vols. 10–16). Springer. http://www.springer.com/series/8385

• 2015

  • Journal Article

    • Pechlaner, M., Donghi, D., Zelenay, V., & Sigel, R. K. O. (2015). Protonation-Dependent Base Flipping at Neutral pH in the Catalytic Triad of a Self-Splicing Bacterial Group II Intron Angewandte Chemie Internationale Edition, 54, 9687–9690. https://doi.org/10.1002/anie.201504014
    • Kowerko, D., König, S. L. B., Skilandat, M., Kruschel, D., Hadzic, M. C. A. S., Cardo, L., & Sigel, R. K. O. (2015). Cation-induced kinetic heterogeneity of the intron–exon recognition in single group II introns Proceedings of the National Academy of Sciences of the United States of America, 112, 3403–3408. https://doi.org/10.1073/pnas.1322759112
    • Böttcher, A., Kowerko, D., & Sigel, R. K. O. (2015). Explicit analytic equations for multimolecular thermal melting curves Biophysical Chemistry, 202, 32–39. https://doi.org/10.1016/j.bpc.2015.04.001
    • Fiorini, E., Börner, R., & Sigel, R. K. O. (2015). Mimicking the in vivo Environment – The Effect of Crowding on RNA and Biomacromolecular Folding and Activity Chimia, 69, 207–212. https://doi.org/10.2533/chimia.2015.207
    • Schmitz, A. G., Zelger-Paulus, S., Gasser, G., & Sigel, R. K. O. (2015). Internal Labeling Strategy of Large RNAs with Minimal Perturbation Using Fluorescent PNA Chembiochem, 16, 1302–1306. https://doi.org/10.1002/cbic.201500180
    • Freisinger, E., & Sigel, R. K. O. (2015). Preface for the JIB Special Issue for the 12th European Biological Inorganic Chemistry Conference (EuroBIC 12) in Zurich, Switzerland, August 24–28, 2014 Journal of Inorganic Biochemistry, 148, 1. https://doi.org/10.1016/j.jinorgbio.2015.06.013

  • Book Section

    • Musiari, A., Rowinska-Zyrek, M., Gallo, S., & Sigel, R. K. O. (2015). Metal Ions in Ribozymes and Riboswitches In E. Stulz & G. H. Clever (Eds.), DNA in Supramolecular Chemistry and Nanotechnology (pp. 412–433). John Wiley & Sons Ltd. https://doi.org/10.1002/9781118696880.ch5

• 2014

  • Journal Article

    • Freisinger, Eva; Sigel, Roland K O (2014). Preface Journal of Biological Inorganic Chemistry, 19(S2):699.
    • Grazul, M., Sigel, R. K. O., Maake, C., Besic-Gyenge, E., Lorenz, I.-P., Mayer, P., Czyz, M., & Budzisz, E. (2014). Synthesis, structure, physico-chemical and biological properties of metal(II) complexes with 5-amino-8-methyl-4H-benzopyran-4-one Polyhedron, 67, 136–144. https://doi.org/10.1016/j.poly.2013.08.071
    • Skilandat, M., & Sigel, R. K. O. (2014). The role of Mg(II) in DNA cleavage site recognition in group II intron ribozymes: Solution structure and metal ion binding sites of the RNA{middle dot}DNA complex Journal of Biological Chemistry, 289, 20650–20663. https://doi.org/10.1074/jbc.M113.542381
    • Grazul, M., Besic-Gyenge, E., Maake, C., Ciolkowski, M., Czyz, M., Sigel, R. K. O., & Budzisz, E. (2014). Synthesis, physico-chemical properties and biological analysis of newly obtained copper(II) complexes with pyrazole derivatives Journal of Inorganic Biochemistry, 135, 68–76. https://doi.org/10.1016/j.jinorgbio.2014.02.014
    • Sripakdeevong, P., Cevec, M., Chang, A. T., Erat, M. C., Ziegeler, M., Zhao, Q., Fox, G. E., Gao, X., Kennedy, S. D., Kierzek, R., Nikonowicz, E. P., Schwalbe, H., Sigel, R. K. O., Turner, D. H., & Das, R. (2014). Structure determination of noncanonical RNA motifs guided by $^1$H NMR chemical shifts Nature Methods, 11, 413–416. https://doi.org/10.1038/nmeth.2876
    • Choudhary, P. K., & Sigel, R. K. O. (2014). Mg(2+)-induced conformational changes in the btuB riboswitch from E. coli RNA, 20, 36–45. https://doi.org/10.1261/rna.039909.113
    • Leonidova, A., Pierroz, V., Rubbiani, R., Lan, Y., Schmitz, A. G., Kaech, A., Sigel, R. K. O., Ferrari, S., & Gasser, G. (2014). Photo-induced uncaging of a specific Re(I) organometallic complex in living cells Chemical Science, 5, 4044–4056. https://doi.org/10.1039/C3SC53550A
    • Kruschel, D., Skilandat, M., & Sigel, R. K. O. (2014). NMR structure of the 5’ splice site in the group IIB intron Sc.ai5 - conformational requirements for exon-intron recognition. RNA, 20, 295–307. https://doi.org/10.1261/rna.041137.113
    • Skilandat, M., Rowinska-Zyrek, M., & Sigel, R. K. O. (2014). Solution structure and metal ion binding sites of the human CPEB3 ribozyme’s P4 domain Journal of Biological Inorganic Chemistry, 19, 903–912. https://doi.org/10.1007/s00775-014-1125-6

  • Book Section

    • Schaffer, M. F., Choudhary, P. K., & Sigel, R. K. O. (2014). The AdoCbl–Riboswitch Interaction Investigated by In-Line Probing and Surface Plasmon Resonance Spectroscopy (SPR) In D. H. Burke-Aguero (Ed.), Riboswitch Discovery, Structure and Function (No. 549; Vol. 549, pp. 467–488). Elsevier. https://doi.org/10.1016/B978-0-12-801122-5.00020-9
    • Choudhary, P. K., Gallo, S., & Sigel, R. K. O. (2014). Monitoring Global Structural Changes and Specific Metal-Ion-Binding Sites in RNA by In-line Probing and Tb(III) Cleavage In C. Waldsich (Ed.), RNA Folding (No. 1086; Vol. 1086, pp. 143–158). Springer. https://doi.org/10.1007/978-1-62703-667-2_8

  • Dissertation

    • Choudhary, P. (2014). Studies on Mg$^{2+}$ and coenzyme B$_{12}$ induced conformational changes in coenzyme B$_{12}$ Riboswitches from E. coli and D. hafniense (Dissertation, University of Zurich) https://doi.org/10.5167/uzh-165185

• 2013

  • Journal Article

    • Domínguez-Martín, A., Johannsen, S., Sigel, A., Operschall, B. P., Song, B., Sigel, H., Okruszek, A., González-Pérez, J. M., Niclós-Gutiérrez, J., & Sigel, R. K. O. (2013). Intrinsic acid-base properties of a hexa-2’-deoxynucleoside pentaphosphate, d(ApGpGpCpCpT): neighboring effects and isomeric equilibria. Chemistry, 19, 8163–8181. https://doi.org/10.1002/chem.201203330
    • König, S. L. B., Huppert, J. L., Sigel, R. K. O., & Evans, A. C. (2013). Distance-dependent duplex DNA destabilization proximal to G-quadruplex/i-motif sequences Nucleic Acids Research, 41, 7453–7461. https://doi.org/10.1093/nar/gkt476

Pagination