2014
DOI: 10.1007/978-3-642-28554-7_5
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Modeling Nucleic Acids at the Residue-Level Resolution

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Cited by 5 publications
(5 citation statements)
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“…The coarse-grained (CG) models, where superatoms represent groups of atoms or even whole molecules, decrease the computational cost significantly. [23][24][25][26][27][28] The dynamics of single-stranded DNA translocation through a nanopore were studied by Guy et al [29] However, that model was not optimized to study the unzipping process. Therefore, we explored the kinetics of DNA unzipping using our CG model, [30] which allows simulations with explicit solvent and ions.…”
Section: Introductionmentioning
confidence: 99%
“…The coarse-grained (CG) models, where superatoms represent groups of atoms or even whole molecules, decrease the computational cost significantly. [23][24][25][26][27][28] The dynamics of single-stranded DNA translocation through a nanopore were studied by Guy et al [29] However, that model was not optimized to study the unzipping process. Therefore, we explored the kinetics of DNA unzipping using our CG model, [30] which allows simulations with explicit solvent and ions.…”
Section: Introductionmentioning
confidence: 99%
“…Molecular dynamics (MD) simulations can provide detailed information on the molecular mechanism of translocation and unzipping. The coarse-grained (CG) models, where superatoms represent groups of atoms or even whole molecules, significantly reduce the computational time. …”
Section: Introductionmentioning
confidence: 99%
“…Furthermore, the exploration of the conformational phase space is intrinsically enhanced as a consequence of smoothing of the free energy surface. Various CG models for polypeptides and nucleic acids have been designed for and successfully used in MD simulations (e.g., refs or in review articles ). Nevertheless, it is difficult to combine accuracy, transferability and predictivity of these models in such a small number of parameters.…”
Section: Introductionmentioning
confidence: 99%
“…Coarse-grained RNA models differ in the number and placement of the interacting centers and the functional forms associated with the force fields terms. , The FF is chosen based on a particular application and biological problem one wants to examine. Some FFs aim for predicting a 3D structure of RNA, and others have been designed to determine the internal dynamics of an already folded RNA. Universality of the models decreases with the reduction of degrees of freedom.…”
Section: Introductionmentioning
confidence: 99%
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