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» Sampling Conformation Space to Model Equilibrium Fluctuation...
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BMCBI
2010
154views more  BMCBI 2010»
13 years 5 months ago
Binary image representation of a ligand binding site: its application to efficient sampling of a conformational ensemble
Background: Modelling the ligand binding site of a protein is an important component of understanding proteinligand interactions and is being actively studied. Even if the side ch...
Edon Sung, Sangsoo Kim, Whanchul Shin
SCFBM
2008
92views more  SCFBM 2008»
13 years 4 months ago
CRANKITE: A fast polypeptide backbone conformation sampler
Background: CRANKITE is a suite of programs for simulating backbone conformations of polypeptides and proteins. The core of the suite is an efficient Metropolis Monte Carlo sample...
Alexei A. Podtelezhnikov, David L. Wild
JCC
2007
85views more  JCC 2007»
13 years 5 months ago
Quantitative computer simulations of biomolecules: A snapshot
: A recent workshop titled ‘‘Quantitative Computational Biophysics’’ at Florida State University provided an overview of the state of the art in quantitative modeling of bi...
Wei Yang, Hugh Nymeyer, Huan-Xiang Zhou, Bernd A. ...
CSB
2005
IEEE
124views Bioinformatics» more  CSB 2005»
13 years 11 months ago
Multi-Scale Hierarchical Structure Prediction of Helical Transmembrane Proteins
As the first step toward a multi-scale, hierarchical computational approach for membrane protein structure prediction, the packing of transmembrane helices was modeled at the resi...
Zhong Chen, Ying Xu
JCC
2006
68views more  JCC 2006»
13 years 5 months ago
Explicit factorization of external coordinates in constrained statistical mechanics models
If a macromolecule is described by curvilinear coordinates or rigid constraints are imposed, the equilibrium probability density that must be sampled in Monte Carlo simulations in...
Pablo Echenique, Iván Calvo