Structure alignment of hBcl
-Bak protein-protein complex with [PDB: 1BXL]. The complex was obtained by docking the Bak peptide (yellow) in [PDB:1BXL] to the homology model for hBclXL using putative binding residues 90, 94, 111, 112, 114, 146, 148, and 192 as constraints. ClusPro [39, 40] was used for protein-protein docking, where the lowest energy structure from the largest cluster was used. MM-align  was used for structure alignment.