Fig. 4From: Hybrid method to solve HP model on 3D lattice and to probe protein stability upon amino acid mutationsThis is one of structures for sequence A 7. This optimal conformation was simulated by TPPSO2 with 13 H-H interactions. Squares are for hydrophobic amino acids, and circles are for hydrophilic amino acids. In this structure almost all hydrophobic amino acids are surrounded in center. It is stable with minimal free energyBack to article page