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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kehyayan, C. Mansour, N. Khachfe, H. |
| Copyright Year | 2008 |
| Description | Author affiliation: Dept. of Biol. & Biomed. Sci., Lebanese Int. Univ., Lebanon (Khachfe, H.) || Dept. of Comput. Sci. & Math., Lebanese American Univ., Lebanon (Kehyayan, C.; Mansour, N.) |
| Abstract | A protein is characterized by its 3D structure,which defines its biological function. In this paper, we present a scatter search algorithm for predicting 3D structures of proteins based on torsion angles representation. Given the protein¿s sequence of amino acids, our algorithm produces a 3D structure that aims to minimize the energy function associated with the structure. Scatter search is an evolutionary approach that is based on a population of candidate solutions. We evaluate our algorithm on proteins taken from a protein data bank. The results show that our algorithm is able to produce 3D structures with good sub-optimal energy values. Also, the root mean square deviations of these structures from the reference proteins are promising within limits imposed by the assumptions made. |
| Starting Page | 925 |
| Ending Page | 929 |
| File Size | 279869 |
| Page Count | 5 |
| File Format | |
| ISBN | 9780769534893 |
| DOI | 10.1109/ICACTE.2008.130 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-12-20 |
| Publisher Place | Thailand |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Protein engineering Hydrogen Scattering Evolutionary computation Artificial neural networks Amino acids Biomedical computing Mathematics torsion angles Chemicals protein Biology computing ab initio approach |
| Content Type | Text |
| Resource Type | Article |
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