Summary of results for the case study. Eb (binding energy) and Ki (inhibition constant) values obtained by docking simulation of the wild type EPCR with PTY are reported. For each step of the analysis (blue and violet boxes), the number of mutants and the corresponding Eb and Ki ranges are represented. Ki and ΔΔG (free energy difference) filters used for mutant screening are also indicated. The analysis starts with the mutagenesis of 27 residues that yields a total of 1310 (513 single and 797 double) mutants. At the end of the screening, the number is reduced to 12 single and 17 double mutants.