| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1864505 | Physics Letters A | 2006 | 4 Pages |
Abstract
A one-dimensional Langevin-type stochastic difference equation is used to find the deterministic and Gaussian contributions of time series representing the projections of a Bovine Pancreatic Trypsin Inhibitor (BPTI) protein molecular dynamics simulation along different eigenvector directions determined using principal component analysis. The deterministic part shows a distinct nonlinear behavior only for eigenvectors contributing significantly to the collective protein motion.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Wael I. Karain, Nael I. Qaraeen, Basem Ajarmah,