... boundto the mAb Fab131Andreas G. Tzakos1, Alexandre M. J. J. Bonvin2, Anasstasios Troganis3, Paul Cordopatis4, Mario L. Amzel5,Ioannis P. Gerothanassis1 and Nico A. J. van Nuland21Department ... interactions, there are threegeneral approaches that can be utilized to extract structuralinformation [4]: a peptide (ligand)-based approach, a receptor-based approach, and approaches that target the ligand–receptor ... 0.05 A ˚ and for all the heavyatoms (C a ,N,C¢, O) the RMSD is 0.32 ± 0.15 A ˚ .The RMSD values of the backbone atoms from the mean valuefor the 4–7 fragment is 0.10 ± 0.04 A ˚ and for all heavyatoms...