MetaMol: high-quality visualization of molecular skin surface.
Identifieur interne : 004320 ( Main/Merge ); précédent : 004319; suivant : 004321MetaMol: high-quality visualization of molecular skin surface.
Auteurs : Matthieu Chavent [France] ; Bruno Levy ; Bernard MaigretSource :
- Journal of molecular graphics & modelling [ 1873-4243 ] ; 2008.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- mix :
Abstract
Modeling and visualizing molecular surfaces is an important and challenging task in bioinformatics. Such surfaces play an essential role in better understanding the chemical and physical properties of molecules. However, constructing and displaying molecular surfaces requires complex algorithms. In this article we introduce MetaMol, a new program that generates high-quality images in interactive time. In contrast with existing software that discretizes the surface with triangles or grids, our program is based on a GPU accelerated ray-casting algorithm that directly uses the piecewise-defined algebraic equation of the molecular skin surface. As a result, both better performances and higher quality are obtained.
Url:
DOI: 10.1016/j.jmgm.2008.04.007
PubMed: 18571960
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pubmed:18571960Le document en format XML
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surface</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Modeling and visualizing molecular surfaces is an important and challenging task in bioinformatics. Such surfaces play an essential role in better understanding the chemical and physical properties of molecules. However, constructing and displaying molecular surfaces requires complex algorithms. In this article we introduce MetaMol, a new program that generates high-quality images in interactive time. In contrast with existing software that discretizes the surface with triangles or grids, our program is based on a GPU accelerated ray-casting algorithm that directly uses the piecewise-defined algebraic equation of the molecular skin surface. 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Such surfaces play an essential role in better understanding the chemical and physical properties of molecules. However, constructing and displaying molecular surfaces requires complex algorithms. In this article we introduce MetaMol, a new program that generates high-quality images in interactive time. In contrast with existing software that discretizes the surface with triangles or grids, our program is based on a GPU accelerated ray-casting algorithm that directly uses the piecewise-defined algebraic equation of the molecular skin surface. As a result, both better performances and higher quality are obtained.</div></front></TEI></PubMed></double></record>Pour manipuler ce document sous Unix (Dilib)
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