doc. Mgr. Pavel Banáš, Ph.D.
Tel: 58 563 4769, E-mail pavel.banas@upol.cz, Room: 3.009

Research interests
- Molecular dynamics of RNA
- enzyme and ribozyme catalysis
- QM/MM methods and their application in biomolecular research
- enhanced sampling techniques and their application in RNA folding research
Education
- 1999 – 2004 - M.Sc. Analytical chemistry, Palacký University, Olomouc
- 2000 – 2004 - M.Sc. Applied physics, Palacký University, Olomouc
- 2005 – 2009 – Ph.D. Physical chemistry, Palacký University, Olomouc
- 2013 - doc. (associate prof.) Physical chemistry, Palacký University, Olomouc
Employment
- 2006 – 2009 - Researcher (part-time), Institute of Organic Chemistry and Biochemistry (group of Dr. Rulíšek), Prague
- 2009 - Researcher (part-time), Institute of Biophysics (group of prof. Šponer), Brno
- 2008 – 2012 - Researcher, Palacký University, Olomouc
- 2012 – 2013 - Senior Lecturer, Palacký University, Olomouc
- 2013 - Doc. (Associate Prof.), Palacký University, Olomouc
International experience
- 2004 - Laboratory of Biomolecular Structure and Dynamics (prof. J. Koča), Masaryk University, Brno
- 2006 - Stay at SISSA/ISAS Trieste, Italy, group of prof. Paolo Carloni
- 2009 - BMC Uppsala, Sweden, group of prof. Johan Aqvist
- 2015 - Stay at SISSA/ISAS Trieste, Italy, group of Assoc. prof. Giovanni Bussi
Cooperation
- Prof. Jiří Šponer, Institute of Biophysics, CAS, Brno – RNA
- Prof. Nils Walter – University of Michigan, Ann Arbor, USA – ribozymes, riboswitches
- Dr. Patrick Trouillas, University of Limoges, France – DNA polymerase
- Assoc. Prof. Giovanni Bussi, SISSA/ISAS Trieste, Italy – RNA
Grants, projects
- GACR – Mechanism of catalytical self-cleavage of RNAs from two human patogens (PI), 2011-2013
Publications
2020
- Mlýnský V, Kührová P, Kühr T, Otyepka M, Bussi G, Banáš P, Šponer J: Fine-Tuning of the AMBER RNA Force Field with a New Term Adjusting Interactions of Terminal Nucleotides. J. Chem. Theory Comput., 16(6), 3936-3946, 2020. (DOI)
2019
- Cesari A, Bottaro S, Lindorfr-Larsen K, Banáš P, Šponer J, Bussi G: Fitting Corrections to an RNA Force Field Using Experimental Data. J. Chem. Theory Comput., 15(6), 3425-3431, 2019. (DOI)
- Kruse H, Banáš P, Šponer J: Investigations of Stacked DNA Base-Pair Steps: Highly Accurate Stacking Interaction Energies, Energy Decomposition, and Many-Body Stacking Effects. J. Chem. Theory Comput., 15(1), 95–115, 2019. (DOI)
- Kührová P, Mlýnský V, Zgarbová M, Krepl M, Bussi G, Best RB, Otyepka M, Šponer J, Banáš P: Improving the Performance of the Amber RNA Force Field by Tuning the Hydrogen-Bonding Interactions. J. Chem. Theory Comput., 15(5), 3288-3305, 2019. (DOI)
- Langer R, Zaoralová D, Medved M, Banáš P, Blonski P, Otyepka M: Variability of C–F Bonds Governs the Formation of Specific Structural Motifs in Fluorinated Graphenes. J. Phys. Chem. C, 123(45), 27896-27903, 2019. (DOI)
- Pykal M, Langer M, Prudilová BB, Banáš P, Otyepka M: Ion Interactions Across Graphene in Electrolyte Aqueous Solutions. J. Phys. Chem. C, 123(15), 9799–9806, 2019. (DOI)
- Stadlbauer P, Kührová P, Vicherek L, Banáš P, Otyepka M, Trantírek L, Šponer J: Parallel G-triplexes and G-hairpins as potential transitory ensembles in the folding of parallel-stranded DNA G-Quadruplexes. Nucleic Acids Res., 47(14), 7276–7293, 2019. (DOI)
- Suddala KC, Price IR, Dandpat SS, Janeček M, Kührová P, Šponer J, Banáš P, Ke A, Walter NG: Local-to-global signal transduction at the core of a Mn2+ sensing riboswitch. Nat. Commun., 10, 4304, 2019. (DOI)
2018
- Havrila M, Stadlbauer P, Kührová P, Banáš P, Mergny J, Otyepka M, Šponer J: Structural dynamics of propeller loop: towards folding of RNA G-quadruplex. Nucleic Acids Res., 46(17), 8754–8771, 2018. (DOI)
- Li Q, Froning JP, Pykal M, Zhang S, Wang Z, Vondrák M, Banáš P, Čépe K, Jurečka P, Šponer J, Zbořil R, Dong M, Otyepka M: RNA nanopatterning on graphene. 2D Mater, 5, 031006, 2018. (DOI)
- Šponer J, Bussi G, Krepl M, Banáš P, Bottaro S, Cunha RA, Ley AG, Pinamonti G, Poblete S, Jurečka P, Walter NG, Otyepka M: RNA Structural Dynamics As Captured by Molecular Simulations: A Comprehensive Overview. Chem. Rev., 118(8), 4177–4338, 2018. (DOI)
2017
- Islam B, Stadlbauer P, Ley AG, Pérez-Hernández G, Haider S, Neidle S, Bussi G, Banáš P, Otyepka M, Šponer J: Exploring the Dynamics of Propeller Loops in Human Telomeric DNA Quadruplexes Using Atomistic Simulations. J. Chem. Theory Comput., 13(6), 2458–2480, 2017. (DOI)
- Mlýnský V, Kührová P, Jurečka P, Šponer J, Otyepka M, Banáš P: Mapping the Chemical Space of the RNA Cleavage and its Implications for Ribozyme Catalysis. J. Phys. Chem. B, 121(48), 10828–10840, 2017. (DOI)
- Šponer J, Bussi G, Stadlbauer P, Kührová P, Banáš P, Islam B, Haider S, Neidle S, Otyepka M: Folding of guanine quadruplex molecules–funnel-like mechanism or kinetic partitioning? An overview from MD simulation studies. Biochim. Biophys. Acta, Gen. Subj., 1861(5), 1246–1263, 2017. (DOI)
- Šponer J, Krepl M, Banáš P, Kührová P, Zgarbová M, Jurečka P, Havrila M, Otyepka M: How to understand atomistic molecular dynamics simulations of RNA and protein– RNA complexes? WIREs RNA, 8(3), e1405, 2017. (DOI)
- Zgarbová M, Jurečka P, Banáš P, Havrila M, Šponer J, Otyepka M: Noncanonical α/γ Backbone Conformations in RNA and the Accuracy of Their Description by the AMBER Force Field. J. Phys. Chem. B, 121(11), 2420–2433, 2017. (DOI)
2016
- Bazgier V, Berka K, Otyepka M, Banáš P: Exponential repulsion improves structural predictability of molecular docking. J. Comput. Chem., 37(28), 2485–2494, 2016. (DOI)
- Bottaro S, Banáš P, Šponer J, Bussi G: Free Energy Landscape of GAGA and UUCG RNA Tetraloops. J. Phys. Chem. Lett., 7, 4032–4038, 2016. (DOI)
- Kührová P, Best RB, Bottaro S, Bussi G, Šponer J, Otyepka M, Banáš P: Computer Folding of RNA Tetraloops: Identification of Key Force Field Deficiencies. J. Chem. Theory Comput., 12(9), 4534–4548, 2016. (DOI)
2015
- Dubecký M, Otyepková E, Lazar P, Karlický F, Petr M, Čépe K, Banáš P, Zbořil R, Otyepka M: Reactivity of Fluorographene: A Facile Way toward Graphene Derivatives. J. Phys. Chem. Letters, 6(8), 1430-1434, 2015. (DOI)
- Dubecký M, Walter NG, Šponer J, Otyepka M, Banáš P: Chemical Feasibility of the General Acid / Base Mechanism of glmS Ribozyme Self-Cleavage. Biopolymers, 103(10), 550–562, 2015. (DOI)
- Estarellas C, Otyepka M, Koča J, Banáš P, Krepl M, Šponer J: Molecular dynamic simulations of protein/RNA complexes: CRISPR/Csy4 endoribonuclease. Biochim. Biophys. Acta, Gen. Subj., 1850(5), 1072-1090, 2015. (DOI)
- Haldar S, Kührová P, Banáš P, Spiwok V, Šponer J, Hobza P, Otyepka M: Insights into Stability and Folding of GNRA and UNCG Tetraloops Revealed by Microsecond Molecular Dynamics and Well-Tempered Metadynamics. J. Chem. Theory Comput., 11(8), 3866-3877, 2015. (DOI)
- Havrila M, Zgarbová M, Jurečka P, Banáš P, Krepl M, Otyepka M, Šponer J: Microsecond-Scale MD Simulations of HIV-1 DIS Kissing-Loop Complexes Predict Bulged-In Conformation of the Bulged Bases and Reveal Interesting Differences Between Available Variants of the AMBER RNA Force Fields. J. Phys. Chem. B, 119, 15176−15190, 2015. (DOI)
- Karlický F, Otyepková E, Banáš P, Lazar P, Kocman M, Otyepka M: Interplay between Ethanol Adsorption to High-Energy Sites and Clustering on Graphene and Graphite Alters the Measured Isosteric Adsorption Enthalpies. J. Phys. Chem. C., 119(35), 20535-20543, 2015. (DOI)
- Krepl M, Havrila M, Stadlbauer P, Banáš P, Otyepka M, Pasulka J, Štefl R, Šponer J: Can We Execute Stable Microsecond-Scale Atomistic Simulations of Protein–RNA Complexes?. J. Chem Theory Comput., 11(3), 1220-1243, 2015. (DOI)
- Mlýnský V, Kührová P, Zgarbová M, Jurečka P, Walter NG, Otyepka M, Šponer J, Banáš P: Reactive Conformation of the Active Site in the Hairpin Ribozyme Achieved by Molecular Dynamics Simulations with $epsilon$/$zeta$ Force Field Reparametrizations. J. Phys. Chem. B., 119(11), 4220-4229, 2015. (DOI)
- Mlýnský V, Walter NG, Šponer J, Otyepka M, Banáš P: The role of an active site Mg 2+ in HDV ribozyme self-cleavage: insights from QM/MM calculations. Phys. Chem. Chem. Phys., 17(1), 670-679, 2015. (DOI)
- Sripathi KN, Banáš P, Réblová K, Šponer J, Otyepka M, Walter NG: Wobble pairs of the HDV ribozyme play specific roles in stabilization of active site dynamics. Phys. Chem. Chem. Phys., 17(8), 5887-5900, 2015. (DOI)
- Stadlbauer P, Kührová P, Banáš P, Koča J, Bussi G, Trantírek L, Otyepka M, Šponer J: Hairpins participating in folding of human telomeric sequence quadruplexes studied by standard and T-REMD simulations. Nucleic. Acids Res., 43(20), 9626-9644, 2015. (DOI)
2014
- Kührová P, Otyepka M, Šponer J, Banáš P: Are Waters around RNA More than Just a Solvent? – An Insight from Molecular Dynamics Simulations. J. Chem. Theory Comput., 10(1), 401-411, 2014. (DOI)
- Lazar P, Otyepková E, Banáš P, Fargašová A, Šafářová K, Lapčík L, Pechoušek J, Zbořil R, Otyepka M: The nature of high surface energy sites in graphene and graphite. Carbon, 73, 448-453, 2014. (DOI)
- Mládek A, Banáš P, Jurečka P, Otyepka M, Zgarbová M, Šponer J: Energies and 2′-Hydroxyl Group Orientations of RNA Backbone Conformations. Benchmark CCSD(T)/CBS Database, Electronic Analysis, and Assessment of DFT Methods and MD Simulations. J. Chem. Theory Comput., 10(1), 463-480, 2014. (DOI)
- Mlýnský V, Banáš P, Šponer J, van der Kamp MW, Mulholland AJ, Otyepka M: Comparison of ab Initio, DFT, and Semiempirical QM/MM Approaches for Description of Catalytic Mechanism of Hairpin Ribozyme. J. Chem. Theory Comput., 10(4), 1608-1622, 2014. (DOI)
- Pravda L, Berka K, Svobodová Vařeková R, Sehnal D, Banáš P, Laskowski RA, Koča J, Otyepka M: Anatomy of enzyme channels. BMC Bioinf., 15(1), 379, 2014. (DOI)
- Šponer J, Banáš P, Jurečka P, Zgarbová M, Kührová P, Havrila M, Krepl M, Stadlbauer P, Otyepka M: Molecular Dynamics Simulations of Nucleic Acids. From Tetranucleotides to the Ribosome. J. Phys. Chem. Lett., 5(10), 1771-1782, 2014. (DOI)
- Sripathi KN, Tay WW, Banáš P, Otyepka M, Šponer J, Walter NG: Disparate HDV ribozyme crystal structures represent intermediates on a rugged free-energy landscape. RNA, 20(7), 1112-1128, 2014. (DOI)
2013
- Krepl M, Otyepka M, Banáš P, Šponer J: Effect of Guanine to Inosine Substitution on Stability of Canonical DNA and RNA Duplexes: Molecular Dynamics Thermodynamics Integration Study. J. Phys. Chem. B, 117(6), 1872-1879, 2013. (DOI)
- Kührová P, Banáš P, Best RB, Šponer J, Otyepka M: Computer Folding of RNA Tetraloops? Are We There Yet?. J. Chem. Theory Comput., 9(4), 2115-2125, 2013. (DOI)
- Mládek A, Krepl M, Svozil D, Čech P, Otyepka M, Banáš P, Zgarbová M, Jurečka P, Šponer J: Benchmark quantum-chemical calculations on a complete set of rotameric families of the DNA sugar–phosphate backbone and their comparison with modern density functional theory. Phys. Chem. Chem. Phys., 15(19), 7295-7310, 2013. (DOI)
- Sehnal D, Svobodová Vařeková R, Berka K, Pravda L, Navrátilová V, Banáš P, Ionescu C, Otyepka M, Koča J: MOLE 2.0: advanced approach for analysis of biomacromolecular channels. J. Cheminf., 5(1), 1-39, 2013. (DOI)
- Šponer J, Šponer JE, Mládek A, Banáš P, Jurečka P, Otyepka M: How to understand quantum chemical computations on DNA and RNA systems? A practical guide for non-specialists. Methods, 64(1), 3-11, 2013. (DOI)
- Šponer J, Šponer JE, Mládek A, Jurečka P, Banáš P, Otyepka M: Nature and magnitude of aromatic base stacking in DNA and RNA: Quantum chemistry, molecular mechanics and experiment. Biopolymers, 99(12), 978–988, 2013. (DOI)
2012
- Banáš P, Mládek A, Otyepka M, Zgarbová M, Jurečka P, Svozil D, Lankaš F, Šponer J: Can We Accurately Describe the Structure of Adenine Tracts in B-DNA? Reference Quantum-Chemical Computations Reveal Overstabilization of Stacking by Molecular Mechanics. J. Chem. Theory Comput., 8(7), 2448-2460, 2012. (DOI)
- Banáš P, Sklenovský P, Wedekind JE, Šponer J, Otyepka M: Molecular Mechanism of preQ 1 Riboswitch Action: A Molecular Dynamics Study. J. Phys. Chem. B, 116(42), 12721-12734, 2012. (DOI)
- Berka K, Hanák O, Sehnal D, Banáš P, Navrátilová V, Jaiswal D, Ionescu CM, Svobodová Vařekova R, Koča J, Otyepka M: MOLEonline 2.0: interactive web-based analysis of biomacromolecular channels. Nucleic Acids Res., 40(W1), W222-W227, 2012. (DOI)
- Beššeová I, Banáš P, Kührová P, Košinová P, Otyepka M, Šponer J: Simulations of A-RNA Duplexes. The Effect of Sequence, Solute Force Field, Water Model, and Salt Concentration. J. Phys. Chem. B, 116(33), 9899-9916, 2012. (DOI)
- Krepl M, Zgarbová M, Stadlbauer P, Otyepka M, Banáš P, Koča J, Cheatham TE, Jurečka P, Šponer J: Reference Simulations of Noncanonical Nucleic Acids with Different chi Variants of the AMBER Force Field: Quadruplex DNA, Quadruplex RNA, and Z-DNA. J. Chem. Theory Comput., 8(7), 2506-2520, 2012. (DOI)
- Šponer J, Mládek A, Šponer JE, Svozil D, Zgarbová M, Banáš P, Jurečka P, Otyepka M: The DNA and RNA sugar–phosphate backbone emerges as the key player. An overview of quantum-chemical, structural biology and simulation studies. Phys. Chem. Chem. Phys., 14(44), 15257-15277, 2012. (DOI)
- Šponer J, Otyepka M, Banáš P, Réblová K, Walter NG: Chapter 6. Molecular Dynamics Simulations of RNA Molecules. 129-155, 2012. (DOI)
2011
- Mlýnský V, Banáš P, Walter NG, Šponer J, Otyepka M: QM/MM Studies of Hairpin Ribozyme Self-Cleavage Suggest the Feasibility of Multiple Competing Reaction Mechanisms. J. Phys. Chem. B, 115(47), 13911-13924, 2011. (DOI)
- Sklenovský P, Florová P, Banáš P, Réblová K, Lankaš F, Otyepka M, Šponer J: Understanding RNA Flexibility Using Explicit Solvent Simulations: The Ribosomal and Group I Intron Reverse Kink-Turn Motifs. J. Chem. Theory Comput., 7(9), 2963-2980, 2011. (DOI)
- Zgarbová M, Jurečka P, Banáš P, Otyepka M, Šponer JE, Leontis NB, Zirbel CL, Šponer J: Noncanonical Hydrogen Bonding in Nucleic Acids. Benchmark Evaluation of Key Base–Phosphate Interactions in Folded RNA Molecules Using Quantum-Chemical Calculations and Molecular Dynamics Simulations. J. Phys. Chem. A, 115(41), 11277-11292, 2011. (DOI)
- Zgarbová M, Otyepka M, Šponer J, Mládek A, Banáš P, Cheatham TE, Jurečka P: Refinement of the Cornell et al. Nucleic Acids Force Field Based on Reference Quantum Chemical Calculations of Glycosidic Torsion Profiles. J. Chem. Theory Comput., 7(9), 2886-2902, 2011. (DOI)
2010
- Banáš P, Hollas D, Zgarbová M, Jurečka P, Orozco M, Cheatham TE, Šponer J, Otyepka M: Performance of Molecular Mechanics Force Fields for RNA Simulations: Stability of UUCG and GNRA Hairpins. J. Chem. Theory Comput., 6(12), 3836-3849, 2010. (DOI)
- Banáš P, Walter NG, Šponer J, Otyepka M: Protonation States of the Key Active Site Residues and Structural Dynamics of the glmS Riboswitch As Revealed by Molecular Dynamics. J. Phys. Chem. B, 114(26), 8701-8712, 2010. (DOI)
- Florová P, Sklenovský P, Banáš P, Otyepka M: Explicit Water Models Affect the Specific Solvation and Dynamics of Unfolded Peptides While the Conformational Behavior and Flexibility of Folded Peptides Remain Intact. J. Chem. Theory Comput., 6(11), 3569-3579, 2010. (DOI)
- Mládek A, Šponer JE, Jurečka P, Banáš P, Otyepka M, Svozil D, Šponer J: Conformational Energies of DNA Sugar−Phosphate Backbone: Reference QM Calculations and a Comparison with Density Functional Theory and Molecular Mechanics. J. Chem. Theory Comput., 6(12), 3817-3835, 2010. (DOI)
- Mlýnský V, Banáš P, Hollas D, Réblová K, Walter NG, Šponer J, Otyepka M: Extensive Molecular Dynamics Simulations Showing That Canonical G8 and Protonated A38H + Forms Are Most Consistent with Crystal Structures of Hairpin Ribozyme. J. Phys. Chem. B, 114(19), 6642-6652, 2010. (DOI)
- Šponer JE, Vázquez-Mayagoitia Á, Sumpter BG, Leszczynski J, Šponer J, Otyepka M, Banáš P, Fuentes-Cabrera M: Theoretical Studies on the Intermolecular Interactions of Potentially Primordial Base-Pair Analogues. Chem. Eur. J., 16(10), 3057-3065, 2010. (DOI)
2009
- Banáš P, Jurečka P, Walter NG, Šponer J, Otyepka M: Theoretical studies of RNA catalysis: Hybrid QM/MM methods and their comparison with MD and QM. Methods, 49(2), 202-216, 2009. (DOI)
- Pavlová M, Klvana M, Prokop Z, Chaloupková R, Banáš P, Otyepka M, Wade RC, Tsuda M, Nagata Y, Damborský J: Redesigning dehalogenase access tunnels as a strategy for degrading an anthropogenic substrate. Nat. Chem. Biol., 5(10), 727-733, 2009. (DOI)
2008
- Banáš P, Rulíšek L, Hánošová V, Svozil D, Walter NG, Šponer J, Otyepka M: General Base Catalysis for Cleavage by the Active-Site Cytosine of the Hepatitis Delta Virus Ribozyme: QM/MM Calculations Establish Chemical Feasibility.. J. Phys. Chem. B, 112(35), 11177-11187, 2008. (DOI)
- Sklenovský P, Banáš P, Otyepka M: Two C-terminal ankyrin repeats form the minimal stable unit of the ankyrin repeat protein p18INK4c. J. Mol. Model., 14(8), 747-759, 2008. (DOI)
2007
- Damborský J, Petřek M, Banáš P, Otyepka M: Identification of tunnels in proteins, nucleic acids, inorganic materials and molecular ensembles. Biotechnol. J., 2(1), 62-67, 2007. (DOI)
- Otyepka M, Banáš P, Magistrato A, Carloni P, Damborský J: Second step of hydrolytic dehalogenation in haloalkane dehalogenase investigated by QM/MM methods. Proteins Struct. Funct. Bioinf., 70(3), 707-717, 2007. (DOI)
2006
- Banáš P, Otyepka M, Jeřábek P, Petřek M, Damborský J: Mechanism of enhanced conversion of 1,2,3-trichloropropane by mutant haloalkane dehalogenase revealed by molecular modeling. J. Comput.-Aided Mol. Des., 20(6), 375-383, 2006. (DOI)
- Petřek M, Otyepka M, Banáš P, Košinová P, Koča J, Damborský J: CAVER: a new tool to explore routes from protein clefts, pockets and cavities. BMC Bioinf., 7(1), 316, 2006. (DOI)