Topological properties of the energy landscape of small peptides |
| |
| Authors: | Bongini L |
| |
| Affiliation: | Centro Interdipartimentale per lo Studio delle Dinamiche Complesse, via Sansone, 1-I-50019 Sesto Fiorentino, Italy. |
| |
| Abstract: | The topology of the potential energy landscape (PEL) underlying the dynamics of a two dimensional off-lattice model for a heteropolymer is analyzed for different sequences of amino-acids. A statistical characterization of the metastable minima and first-order saddles of the PEL highlights structural differences in the landscape of good and bad folding sequences and provides insight on the chain dynamics during folding. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
