receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = 76.7495
center_y = -52.86
center_z = 18.2995
size_x = 24.2385
size_y = 47.565
size_z = 47.8455
exhaustiveness = 64
cpu = 1 
