Literature DB >> 18428869

Molecular modeling of nucleic acid structure: setup and analysis.

T E Cheatham1, B R Brooks, P A Kollman.   

Abstract

The last in a set of units by these authors, this unit addresses some important remaining questions about molecular modeling of nucleic acids. It describes how to choose an appropriate molecular mechanics force field; how to set up and equilibrate the system for accurate simulation of a nucleic acid in an explicit solvent by molecular dynamics or Monte Carlo simulation; and how to analyze molecular dynamics trajectories.

Mesh:

Substances:

Year:  2001        PMID: 18428869      PMCID: PMC4091932          DOI: 10.1002/0471142700.nc0710s06

Source DB:  PubMed          Journal:  Curr Protoc Nucleic Acid Chem        ISSN: 1934-9270


  73 in total

1.  Spontaneous Formation of KCl Aggregates in Biomolecular Simulations: A Force Field Issue?

Authors:  Pascal Auffinger; Thomas E Cheatham; Andrea C Vaiana
Journal:  J Chem Theory Comput       Date:  2007-09       Impact factor: 6.006

2.  Routine Microsecond Molecular Dynamics Simulations with AMBER on GPUs. 2. Explicit Solvent Particle Mesh Ewald.

Authors:  Romelia Salomon-Ferrer; Andreas W Götz; Duncan Poole; Scott Le Grand; Ross C Walker
Journal:  J Chem Theory Comput       Date:  2013-08-20       Impact factor: 6.006

3.  Validation of the 53A6 GROMOS force field.

Authors:  Chris Oostenbrink; Thereza A Soares; Nico F A van der Vegt; Wilfred F van Gunsteren
Journal:  Eur Biophys J       Date:  2005-04-01       Impact factor: 1.733

4.  Molecular dynamics simulations of DNA with polarizable force fields: convergence of an ideal B-DNA structure to the crystallographic structure.

Authors:  Volodymyr Babin; Jason Baucom; Thomas A Darden; Celeste Sagui
Journal:  J Phys Chem B       Date:  2006-06-15       Impact factor: 2.991

5.  Observation of the A-DNA to B-DNA transition during unrestrained molecular dynamics in aqueous solution.

Authors:  T E Cheatham; P A Kollman
Journal:  J Mol Biol       Date:  1996-06-14       Impact factor: 5.469

6.  Molecular dynamics simulations of B '-DNA: sequence effects on A-tract-induced bending and flexibility.

Authors:  K J McConnell; D L Beveridge
Journal:  J Mol Biol       Date:  2001-11-16       Impact factor: 5.469

7.  Relative stability of different DNA guanine quadruplex stem topologies derived using large-scale quantum-chemical computations.

Authors:  Jiří Šponer; Arnošt Mládek; Naďa Špačková; Xiaohui Cang; Thomas E Cheatham; Stefan Grimme
Journal:  J Am Chem Soc       Date:  2013-06-19       Impact factor: 15.419

8.  Benchmarking AMBER force fields for RNA: comparisons to NMR spectra for single-stranded r(GACC) are improved by revised χ torsions.

Authors:  Ilyas Yildirim; Harry A Stern; Jason D Tubbs; Scott D Kennedy; Douglas H Turner
Journal:  J Phys Chem B       Date:  2011-07-01       Impact factor: 2.991

View more
  2 in total

Review 1.  Molecular dynamics simulations of G-DNA and perspectives on the simulation of nucleic acid structures.

Authors:  Jiří Sponer; Xiaohui Cang; Thomas E Cheatham
Journal:  Methods       Date:  2012-04-16       Impact factor: 3.608

2.  Facile Improvement of Negative Ion Mode Electrospray Ionization Using Capillary Vibrating Sharp-Edge Spray Ionization.

Authors:  Chong Li; Kushani Attanayake; Stephen J Valentine; Peng Li
Journal:  Anal Chem       Date:  2020-01-15       Impact factor: 6.986

  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.