Figure 7From: Recognizing protein–protein interfaces with empirical potentials and reduced amino acid alphabetsDecoy energies versus deviation from native structure. Decoy energies as a function of the structural deviation from native for three complexes: 1AR0 (top), 1BJF (middle) and 1FBT (bottom), using the energy function with 20 amino acid classes. The native energy is shown as a large dot (lower left). The structural deviation is measured by the rms difference RMSD in C α positions.Back to article page