Figure 1
From: A hybrid approach to protein folding problem integrating constraint programming with local search
Conformations for 1ENH. (a) Initial conformation with energy value -0.885 (b) Conformation with energy value -19.154 after first iteration (c) Conformation with energy value -29.006 after second iteration (d) Final conformation with energy value -157.062 after 2000 iterations. The circles represent the amino acids. The red circles in (b) and (c) represent the subchain perturbed during the local search iteration.