DNA-binding of nickel (II), copper (II) and zinc (II) complexes: Structure–affinity relationships

G Barone, A Terenzi, A Lauria, AM Almerico… - Coordination Chemistry …, 2013 - Elsevier
Abstract Nickel (II), copper (II) and zinc (II) complexes with the same ligands normally display
analogous coordination geometry and binding mode toward DNA. However, although …

Nature and magnitude of aromatic base stacking in DNA and RNA: Quantum chemistry, molecular mechanics, and experiment

J Šponer, JE Šponer, A Mládek, P Jurečka… - …, 2013 - Wiley Online Library
Base stacking is a major interaction shaping up and stabilizing nucleic acids. During the last
decades, base stacking has been extensively studied by experimental and theoretical …

Introducing improved structural properties and salt dependence into a coarse-grained model of DNA

BEK Snodin, F Randisi, M Mosayebi, P Šulc… - The Journal of …, 2015 - pubs.aip.org
We introduce an extended version of oxDNA, a coarse-grained model of deoxyribonucleic
acid (DNA) designed to capture the thermodynamic, structural, and mechanical properties of …

Accuracy of quantum chemical methods for large noncovalent complexes

R Sedlak, T Janowski, M Pitonak, J Rezac… - Journal of chemical …, 2013 - ACS Publications
We evaluate the performance of the most widely used wave function, density functional
theory, and semiempirical methods for the description of noncovalent interactions in a set of …

Sequence-dependent thermodynamics of a coarse-grained DNA model

P Šulc, F Romano, TE Ouldridge, L Rovigatti… - The Journal of …, 2012 - pubs.aip.org
originally designed to reproduce the properties of DNA molecules with average sequences.
The new parametrization introduces sequence-dependent stacking and base-pairing …

Rolling circle RNA synthesis catalyzed by RNA

EL Kristoffersen, M Burman, A Noy, P Holliger - Elife, 2022 - elifesciences.org
RNA-catalyzed RNA replication is widely considered a key step in the emergence of life's
first genetic system. However, RNA replication can be impeded by the extraordinary stability …

A nucleotide-level coarse-grained model of RNA

P Šulc, F Romano, TE Ouldridge, JPK Doye… - The Journal of chemical …, 2014 - pubs.aip.org
We present a new, nucleotide-level model for RNA, oxRNA, based on the coarse-graining
methodology recently developed for the oxDNA model of DNA. The model is designed to …

Insights into hydrogen bonding and stacking interactions in cellulose

R Parthasarathi, G Bellesia… - The Journal of …, 2011 - ACS Publications
In this quantum chemical study, we explore hydrogen bonding (H-bonding) and stacking
interactions in different crystalline cellulose allomorphs; namely, cellulose Iβ and cellulose …

Face-to-face arene− arene binding energies: dominated by dispersion but predicted by electrostatic and dispersion/polarizability substituent constants

M Watt, LKE Hardebeck, CC Kirkpatrick… - Journal of the American …, 2011 - ACS Publications
Parallel face-to-face arene− arene complexes between benzene and substituted benzenes
have been investigated at the MP2 (full)/6-311G** and M05-2X/6-311G** levels of theory. A …

Guanine base stacking in G-quadruplex nucleic acids

CJ Lech, B Heddi, AT Phan - Nucleic acids research, 2013 - academic.oup.com
G-quadruplexes constitute a class of nucleic acid structures defined by stacked guanine
tetrads (or G-tetrads) with guanine bases from neighboring tetrads stacking with one another …