Publications

“Modeling Allosteric Mechanisms of Eukaryotic Type II Topoisomerases” Preprint Available on bioRxiv

“Multiscale genome organization symposium—annual biophysical society meeting 2023” Biophys. Rev., 15, 313, (2023)

“Conformational and Thermodynamic Differences Underlying Wild-type and Mutant YEATS Domain Specificity for Epigenetic Marks” J Chem Inf Model, 63, 1229 (2023)

“The Effects of RNA.DNA-DNA Triple Helices on Nucleosome Structures and Dynamics” Biophys. J. 122, 1229 (2023)

“Directed inter-domain motions enable the IsdH Staphylococcus aureus receptor to rapidly extract heme from human hemoglobin” J. Molec Biol. 434, 167623 (2022)

“CENP-N promotes the compaction of centromeric chromatin” Nat. Struct. Mol. Biol. 29, 403 (2022)PDF

“Peptide Dynamics and Metadynamics: Leveraging Enhanced Sampling Molecular Dynamics to Robustly Model Long-Timescale Transitions” Simonson T. (eds) Computational Peptide Science. Methods in Molecular Biology, vol 2405. Humana, New York, NY

“Nucleosome composition regulates the histone H3 tail conformational ensemble and accessibility” Nucleic Acids Res. 49 4750 (2021)PDF

“The Dynamic Influence of Linker Histone Saturation within the Poly-Nucleosome Array” J. Molec. Biol. 433, 16902 (2021)

“Archaeal chromatin ‘slinkies’ are inherently dynamic complexes with deflected DNA wrapping pathways” eLife 10:e65587, (2021). Highlighted in WIRED PDF

“WASP: A software package for correctly characterizing the topological development of ribbon structures” Sci. Rep. 11, 1527 (2021)PDF

“Effects of H2A.B incorporation on nucleosome structures and dynamics” Biophys. J. 120, 1498 (2021).

“The Molecular Basis of Specific DNA Binding by the BRG1 AT-hook and Bromodomain” BBA-Gene. Regul. Mech, 1863, 194566 (2020)PDF

“Elucidating the Influence of Linker Histone Variants on Chromatosome Dynamics and Energetics” Nucleic Acids Res. 48, 3591 (2020)PDF

“Lipopolysaccharide Simulations are Sensitive to Phosphate Charge and Ion Parameterization” J. Chem. Theory Comput. 16, 1806 (2020)

“The Staphylococcus aureus IsdH receptor forms a dynamic complex with human hemoglobin that triggers heme release via two distinct hot spots” J. Mol. Biol., 432, 1064 (2020)

“Salmonella Membrane Structural Remodeling Increases Resistance to Antimicrobial Peptide LL-37” ACS Infect. Dis., 5, 1214 (2019)

“BEES: Bayesian Ensemble Estimation from SAS” Biophys. J., 117, 399 (2019)

“Empirical and Computational Comparison of Alternative Therapeutic Exon Skip Repairs for Duchenne Muscular Dystrophy” Biochemistry, 58, 2061 (2019)

“Unique Dynamics in Asymmetric macroH2A-H2A Hybrid Nucleosomes Result in Increased Complex Stability” Young Scientists Special Issue, J. Phys. Chem. B, 123, 419

“The conformation of the histone H3 tail inhibits association of the BPTF PHD finger with the nucleosome” eLife, 7, e31481 (2018)PDF

“Atomistic Scale Effects of Lipopolysaccharide Modifications on Bacterial Outer Membrane Defenses” Biophys. J., 113, 1389 (2018)PDF

“The Energetics Underlying Hemin Extraction from the α-subunit of Human Hemoglobin by Staphylococcus aureus” J. Biol. Chem. 293, 6942 (2018)PDF

“Molecular Mechanisms of the Binding and Specificity of Streptococcus Pneumoniae Sortase C Enzymes for Pilin Subunits” Sci. Rep. 7, 13119 (2017)PDF

“Sortase Transpeptidases: Structural Biology and Catalytic Mechanism” Adv. Protein Chem. 109, 233 (2017)

“Probing the disparate effects of arginine and lysine residues on antimicrobial peptide/bilayer association” BBA Biomemb. 1859, 1941 (2017)PDF

“Determining Atomistic SAXS Models of Tri-Ubiquitin Chains from Bayesian Analysis of Accelerated Molecular Dynamics Simulations” J. Chem. Theory Comput., 13, 2418 (2017)

“NMR structure-based optimization of Staphylococcus aureus sortase A pyridazinone inhibitors” Chem. Bio. Drug. Des. 90, 327 (2017)

“Investigation of the Effects of Bilayer Composition on PKCα-C2 Docking Using Molecular Dynamics Simulation” J. Phys. Chem. B., 121, 78 (2017)

“Detecting Allosteric Networks using Molecular Dynamics Simulation” Method Enzymol., 578, 429 (2016)

“Discerning the Catalytic Mechanism of Staphylococcus aureus Sortase A with QM/MM Free Energy Calculations” J Mol Graph Model., 67, 33 (2016)

“The ‘lid’ in the Streptococcus pneumoniae SrtC1 sortase adopts a rigid structure that regulates substrate access to the active site” J. Phys. Chem. B., 120, 8302 (2016)

“Effects of macroH2A and H2A.Z on nucleosome structure and dynamics as elucidated by molecular dynamics simulations” Biophys. J., 110, 317 (2016)PDF

“Free-energy landscape and characteristic forces for the initiation of DNA unzipping” Biophys. J., 108, 1727 (2015)PDF

“Structural and Computational Studies of the Staphylococcus aureus Sortase B-Substrate Complex Reveal a Substrate-stabilized Oxyanion Hole” J. Biol. Chem., 289, 8891 (2014)PDF

“Simulations of biased agonists in the β2 adrenergic receptor with accelerated molecular dynamics” Biochemistry, 52, 5593 (2013)PDF

“Discovery of Staphylococcus aureus Sortase A Inhibitors Using Virtual Screening and the Relaxed Complex Scheme” Chem. Bio. Drug Des., 82, 418 (2013) PDF

“The binding mechanism, multiple binding modes, and allosteric regulation of Staphylococcus aureus Sortase A probed by molecular dynamics simulations” Prot. Sci., 21, 1858 (2012)PDF

“Thermodynamic Integration to Predict Host-Guest Binding Affinities” J. Comput.-Aided Mol. Des., 26, 569 (2012)

“Nucleotide-dependent mechanism of Get3 as elucidated from free energy calculations” Proc. Natl. Acad. Sci. U.S.A., 109, 7759 (2012)PDF

“Comparison of dynamics of extracellular access to the β1 and β2 adrenoreceptors binding sites uncovers the potential of kinetics-basis of antagonist selectivity” Chem. Biol. Drug. Des., 80, 215 (2012)PDF

“Simulations of the p97 Complex Suggest Novel Conformational States of Hydrolysis Intermediates” Prot. Sci., 21, 475 (2012)PDF

“Accelerated Molecular Dynamics in Computational Drug Design” Computational Drug Discovery and Design (Riccardo Baron, editor), Humana Press, New York (2012)

“Statistical Mechanics and Molecular Dynamics in Evaluating Thermodynamic Properties of Biomolecular Recognition” Quart. Rev. Biophys., 45, 1 (2012)

“A Multiscale Dynamic Model of DNA Supercoil Relaxation by Topoisomerase IB” Biophys J., 100, 2016 (2011)PDF

“Using Selectively Applied Accelerated Molecular Dynamics to Enhance Free Energy Calculations” J. Chem. Theory Comput., 6, 3285 (2010)PDF

“Free Energy Calculations Reveal Rotating-Ratchet Mechanism for DNA Supercoil Relaxation by Topoisomerase IB and its Inhibition” Biophys J., 99, 869 (2010)PDF

“Impact of calcium on N1 influenza neuraminidase dynamics and binding free energy” Proteins, 78, 2523 (2010)PDF

“Conformational and Solvent Entropy Contributions to the Thermal Response of Nucleic Acid-Based Nanothermometers” J. Phys. Chem. B, 114, 2076 (2010)

“Poly(amidoamine) dendrimers on lipid bilayers I: Free energy and conformation of binding” J. Phys. Chem. B 112, 9337-9345 (2008)

“Directionally Negative Friction: A Method for Enhanced Sampling of Rare Event Kinetics” J. Chem. Phys., 128, 114112 (2008)

“On structural transitions, thermodynamic equilibrium, and the phase diagram of DNA and RNA duplexes under torque and tension” Proc. Natl. Acad. Sci. U.S.A. 103, 16200 (2006)PDF

“Modeling Allosteric Mechanisms of Eukaryotic Type II Topoisomerases” Preprint Available on bioRxiv

“Multiscale genome organization symposium—annual biophysical society meeting 2023” Biophys. Rev., 15, 313, (2023)

“Conformational and Thermodynamic Differences Underlying Wild-type and Mutant YEATS Domain Specificity for Epigenetic Marks” J Chem Inf Model, 63, 1229 (2023)

“The Effects of RNA.DNA-DNA Triple Helices on Nucleosome Structures and Dynamics” Biophys. J. 122, 1229 (2023)

“Directed inter-domain motions enable the IsdH Staphylococcus aureus receptor to rapidly extract heme from human hemoglobin” J. Molec Biol. 434, 167623 (2022)

“CENP-N promotes the compaction of centromeric chromatin” Nat. Struct. Mol. Biol. 29, 403 (2022)PDF

“Peptide Dynamics and Metadynamics: Leveraging Enhanced Sampling Molecular Dynamics to Robustly Model Long-Timescale Transitions” Simonson T. (eds) Computational Peptide Science. Methods in Molecular Biology, vol 2405. Humana, New York, NY

“Nucleosome composition regulates the histone H3 tail conformational ensemble and accessibility” Nucleic Acids Res. 49 4750 (2021)PDF

“The Dynamic Influence of Linker Histone Saturation within the Poly-Nucleosome Array” J. Molec. Biol. 433, 16902 (2021)

“Archaeal chromatin ‘slinkies’ are inherently dynamic complexes with deflected DNA wrapping pathways” eLife 10:e65587, (2021). Highlighted in WIRED PDF

“WASP: A software package for correctly characterizing the topological development of ribbon structures” Sci. Rep. 11, 1527 (2021)PDF

“Effects of H2A.B incorporation on nucleosome structures and dynamics” Biophys. J. 120, 1498 (2021).

“The Molecular Basis of Specific DNA Binding by the BRG1 AT-hook and Bromodomain” BBA-Gene. Regul. Mech, 1863, 194566 (2020)PDF

“Elucidating the Influence of Linker Histone Variants on Chromatosome Dynamics and Energetics” Nucleic Acids Res. 48, 3591 (2020)PDF

“Lipopolysaccharide Simulations are Sensitive to Phosphate Charge and Ion Parameterization” J. Chem. Theory Comput. 16, 1806 (2020)

“The Staphylococcus aureus IsdH receptor forms a dynamic complex with human hemoglobin that triggers heme release via two distinct hot spots” J. Mol. Biol., 432, 1064 (2020)

“Salmonella Membrane Structural Remodeling Increases Resistance to Antimicrobial Peptide LL-37” ACS Infect. Dis., 5, 1214 (2019)

“BEES: Bayesian Ensemble Estimation from SAS” Biophys. J., 117, 399 (2019)

“Empirical and Computational Comparison of Alternative Therapeutic Exon Skip Repairs for Duchenne Muscular Dystrophy” Biochemistry, 58, 2061 (2019)

“Unique Dynamics in Asymmetric macroH2A-H2A Hybrid Nucleosomes Result in Increased Complex Stability” Young Scientists Special Issue, J. Phys. Chem. B, 123, 419

“The conformation of the histone H3 tail inhibits association of the BPTF PHD finger with the nucleosome” eLife, 7, e31481 (2018)PDF

“Atomistic Scale Effects of Lipopolysaccharide Modifications on Bacterial Outer Membrane Defenses” Biophys. J., 113, 1389 (2018)PDF

“The Energetics Underlying Hemin Extraction from the α-subunit of Human Hemoglobin by Staphylococcus aureus” J. Biol. Chem. 293, 6942 (2018)PDF

“Molecular Mechanisms of the Binding and Specificity of Streptococcus Pneumoniae Sortase C Enzymes for Pilin Subunits” Sci. Rep. 7, 13119 (2017)PDF

“Sortase Transpeptidases: Structural Biology and Catalytic Mechanism” Adv. Protein Chem. 109, 233 (2017)

“Probing the disparate effects of arginine and lysine residues on antimicrobial peptide/bilayer association” BBA Biomemb. 1859, 1941 (2017)PDF

“Determining Atomistic SAXS Models of Tri-Ubiquitin Chains from Bayesian Analysis of Accelerated Molecular Dynamics Simulations” J. Chem. Theory Comput., 13, 2418 (2017)

“NMR structure-based optimization of Staphylococcus aureus sortase A pyridazinone inhibitors” Chem. Bio. Drug. Des. 90, 327 (2017)

“Investigation of the Effects of Bilayer Composition on PKCα-C2 Docking Using Molecular Dynamics Simulation” J. Phys. Chem. B., 121, 78 (2017)

“Detecting Allosteric Networks using Molecular Dynamics Simulation” Method Enzymol., 578, 429 (2016)

“Discerning the Catalytic Mechanism of Staphylococcus aureus Sortase A with QM/MM Free Energy Calculations” J Mol Graph Model., 67, 33 (2016)

“The ‘lid’ in the Streptococcus pneumoniae SrtC1 sortase adopts a rigid structure that regulates substrate access to the active site” J. Phys. Chem. B., 120, 8302 (2016)

“Effects of macroH2A and H2A.Z on nucleosome structure and dynamics as elucidated by molecular dynamics simulations” Biophys. J., 110, 317 (2016)PDF

“Free-energy landscape and characteristic forces for the initiation of DNA unzipping” Biophys. J., 108, 1727 (2015)PDF

“Structural and Computational Studies of the Staphylococcus aureus Sortase B-Substrate Complex Reveal a Substrate-stabilized Oxyanion Hole” J. Biol. Chem., 289, 8891 (2014)PDF

“Simulations of biased agonists in the β2 adrenergic receptor with accelerated molecular dynamics” Biochemistry, 52, 5593 (2013)PDF

“Discovery of Staphylococcus aureus Sortase A Inhibitors Using Virtual Screening and the Relaxed Complex Scheme” Chem. Bio. Drug Des., 82, 418 (2013) PDF

“The binding mechanism, multiple binding modes, and allosteric regulation of Staphylococcus aureus Sortase A probed by molecular dynamics simulations” Prot. Sci., 21, 1858 (2012)PDF

“Thermodynamic Integration to Predict Host-Guest Binding Affinities” J. Comput.-Aided Mol. Des., 26, 569 (2012)

“Nucleotide-dependent mechanism of Get3 as elucidated from free energy calculations” Proc. Natl. Acad. Sci. U.S.A., 109, 7759 (2012)PDF

“Comparison of dynamics of extracellular access to the β1 and β2 adrenoreceptors binding sites uncovers the potential of kinetics-basis of antagonist selectivity” Chem. Biol. Drug. Des., 80, 215 (2012)PDF

“Simulations of the p97 Complex Suggest Novel Conformational States of Hydrolysis Intermediates” Prot. Sci., 21, 475 (2012)PDF

“Accelerated Molecular Dynamics in Computational Drug Design” Computational Drug Discovery and Design (Riccardo Baron, editor), Humana Press, New York (2012)

“Statistical Mechanics and Molecular Dynamics in Evaluating Thermodynamic Properties of Biomolecular Recognition” Quart. Rev. Biophys., 45, 1 (2012)

“A Multiscale Dynamic Model of DNA Supercoil Relaxation by Topoisomerase IB” Biophys J., 100, 2016 (2011)PDF

“Using Selectively Applied Accelerated Molecular Dynamics to Enhance Free Energy Calculations” J. Chem. Theory Comput., 6, 3285 (2010)PDF

“Free Energy Calculations Reveal Rotating-Ratchet Mechanism for DNA Supercoil Relaxation by Topoisomerase IB and its Inhibition” Biophys J., 99, 869 (2010)PDF

“Impact of calcium on N1 influenza neuraminidase dynamics and binding free energy” Proteins, 78, 2523 (2010)PDF

“Conformational and Solvent Entropy Contributions to the Thermal Response of Nucleic Acid-Based Nanothermometers” J. Phys. Chem. B, 114, 2076 (2010)

“Poly(amidoamine) dendrimers on lipid bilayers I: Free energy and conformation of binding” J. Phys. Chem. B 112, 9337-9345 (2008)

“Directionally Negative Friction: A Method for Enhanced Sampling of Rare Event Kinetics” J. Chem. Phys., 128, 114112 (2008)

“On structural transitions, thermodynamic equilibrium, and the phase diagram of DNA and RNA duplexes under torque and tension” Proc. Natl. Acad. Sci. U.S.A. 103, 16200 (2006)PDF