Empirical force fields for biological macromolecules: overview and issues

AD MacKerell Jr - Journal of computational chemistry, 2004 - Wiley Online Library
Empirical force field‐based studies of biological macromolecules are becoming a common
tool for investigating their structure–activity relationships at an atomic level of detail. Such …

Structure and interactions of biological helices

AA Kornyshev, DJ Lee, S Leikin, A Wynveen - Reviews of Modern Physics, 2007 - APS
Helices are essential building blocks of living organisms, be they molecular fragments of
proteins (α-helices), macromolecules (DNA and collagen), or multimolecular assemblies …

Accelerated molecular dynamics: a promising and efficient simulation method for biomolecules

D Hamelberg, J Mongan, JA McCammon - The Journal of chemical …, 2004 - pubs.aip.org
Many interesting dynamic properties of biological molecules cannot be simulated directly
using molecular dynamics because of nanosecond time scale limitations. These systems are …

Molecular dynamics simulation of nucleic acids: successes, limitations, and promise

TE Cheatham III, MA Young - Biopolymers: Original Research …, 2000 - Wiley Online Library
In the last five years we have witnessed a significant increase in the number publications
describing accurate and reliable all‐atom molecular dynamics simulations of nucleic acids …

DNA curvature and flexibility in vitro and in vivo

JP Peters, LJ Maher III - Quarterly reviews of biophysics, 2010 - cambridge.org
It has been more than 50 years since the elucidation of the structure of double-helical DNA.
Despite active research and progress in DNA biology and biochemistry, much remains to be …

DNA basepair step deformability inferred from molecular dynamics simulations

F Lankaš, J Šponer, J Langowski, TE Cheatham - Biophysical journal, 2003 - cell.com
The sequence-dependent DNA deformability at the basepair step level was investigated
using large-scale atomic resolution molecular dynamics simulation of two 18-bp DNA …

[HTML][HTML] Molecular dynamics simulations of the 136 unique tetranucleotide sequences of DNA oligonucleotides. II: sequence context effects on the dynamical …

SB Dixit, DL Beveridge, DA Case, TE Cheatham… - Biophysical journal, 2005 - cell.com
Molecular dynamics (MD) simulations including water and counterions on B-DNA oligomers
containing all 136 unique tetranucleotide basepair steps are reported. The objective is to …

Antiparasitic compounds that target DNA

WD Wilson, FA Tanious, A Mathis, D Tevis, JE Hall… - Biochimie, 2008 - Elsevier
Designed, synthetic heterocyclic diamidines have excellent activity against eukaryotic
parasites that cause diseases such as slee** sickness and leishmania and adversely …

Chemistry and biology of DNA-binding small molecules

A Paul, S Bhattacharya - Current science, 2012 - JSTOR
Regulation of the transcription machinery is one of the many ways to achieve control of gene
expression. This has been done either at the transcription initiation stage or at the …

Ion motions in molecular dynamics simulations on DNA

SY Ponomarev, KM Thayer… - Proceedings of the …, 2004 - National Acad Sciences
Counterions play a significant role in DNA structure and function, and molecular dynamics
(MD) simulations offer the prospect of detailed description of the dynamical structure of ions …