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 …

Simulation and modeling of nucleic acid structure, dynamics and interactions

TE Cheatham III - Current opinion in structural biology, 2004 - Elsevier
In moving towards the simulation of larger nucleic acid assemblies over longer timescales
that include more accurate representations of the environment, we are nearing the end of an …

Extending the treatment of backbone energetics in protein force fields: Limitations of gas‐phase quantum mechanics in reproducing protein conformational …

AD Mackerell Jr, M Feig… - Journal of computational …, 2004 - Wiley Online Library
Computational studies of proteins based on empirical force fields represent a powerful tool
to obtain structure–function relationships at an atomic level, and are central in current efforts …

Molecular dynamics simulations of the 136 unique tetranucleotide sequences of DNA oligonucleotides. I. Research design and results on d (CpG) steps

DL Beveridge, G Barreiro, KS Byun, DA Case… - Biophysical journal, 2004 - cell.com
We describe herein a computationally intensive project aimed at carrying out molecular
dynamics (MD) simulations including water and counterions on B-DNA oligomers containing …

Structure and axis curvature in two dA6·dT6 DNA oligonucleotides: Comparison of molecular dynamics simulations with results from crystallography and NMR …

SB Dixit, F Pitici, DL Beveridge - … : Original Research on …, 2004 - Wiley Online Library
Molecular dynamics (MD) simulations have been performed on the A6 containing DNA
dodecamers d (GGCAAAAAACGG) solved by NMR and d (CGCAAAAAAGCG) solved by …

A combined quantum mechanics and molecular dynamics study of charge transfer in DNA

K Siriwong - 2004 - mediatum.ub.tum.de
We employ a combined quantum mechanics (QM) and molecular dynamics (MD) approach
for the computational study of charge transfer in DNA. Three key parameters that control the …

[PDF][PDF] Surjit B. Dixit Felicia Pitici

DL Beveridge - Biopolymers, 2004 - academia.edu
Molecular dynamics (MD) simulations have been performed on the A6 containing DNA
dodecamers d (GGCAAAAAACGG) solved by NMR and d (CGCAAAAAAGCG) solved by …