Počet záznamů: 1
Innovations in Biomolecular Modeling and Simulations
- 1.0378718 - ÚOCHB 2013 RIV GB eng M - Část monografie knihy
Lankaš, Filip
Modelling Nucleic Acid Structure and Flexibility: From Atomic to Mesoscopic Scale.
Innovations in Biomolecular Modeling and Simulations. Vol. 2. Cambridge: Royal Society of Chemistry, 2012 - (Schlick, T.), s. 3-32. ISBN 978-1-84973-505-6
Grant CEP: GA MŠMT LC512
Výzkumný záměr: CEZ:AV0Z40550506
Klíčová slova: DNA * multiscale modelling * coarse-grained models * molecular dynamics simulations * mechanical properties
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
http://pubs.rsc.org/en/content/chapter/bk9781849734622-00001/978-1-84973-462-2
The chapter is concerned with recent developments in the field of coarse-grained and multiscale modelling of DNA. Pseudoatom models at different scales are reviewed and critically compared. The main part is devoted to rigid base and basepair models of DNA shape and harmonic stiffness. The choice of model coordinates, inferring model parameters from unrestrained atomic-resolution molecular dynamics simulations, and the problem of locality are treated in detail. An original simulation of DNA A-tract is analyzed as an example. Anharmonic effects and alternative approaches are also discussed.
Trvalý link: http://hdl.handle.net/11104/0210124
Počet záznamů: 1