receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = 18.5445
center_y = 3.6525
center_z = 25.521
size_x = 26.6355
size_y = 53.5125
size_z = 21.147
exhaustiveness = 8
cpu = 8 
