Molecular Dynamics Analysis of Biomolecular Systems Including Nucleic Acids

TL;DR

This paper reviews the current state and future directions of molecular dynamics simulations of nucleic acids, emphasizing their role in understanding structure-function relationships in gene regulation.

Contribution

It provides a comprehensive overview of the progress and challenges in simulating nucleic acids, highlighting the need for further development and collaboration between experimental and computational methods.

Findings

Simulation complements experimental studies of nucleic acids.

Nucleic acid simulation techniques are less developed than those for proteins.

Future directions include improving physical models and computational methods.

Abstract

Along with recent progress in structural biology and genome biology, structural dynamics of molecular systems including nucleic acids has attracted attention in the context of gene regulation. Structure-function relationship is an important topic, where physicochemical properties of nucleotides are important as well as those of amino acids in proteins. Simulation is a useful tool for the analysis of molecular dynamics in detail, complementary to experiments. However, molecular simulation of nucleic acids has less developed than that of proteins yet, partly due to the physical nature of nucleic acids. In this review, we briefly describe the current situation and future directions of the field, hopefully as a guide to collaboration between experiment and computation.