Figure 2
2D histogram showing occupancy refinement of the iodine positions in the three structures, L18pI-Phe (PDB entry 6owx), L19pI-Phe (PDB entry 6owz) and K20pI-Phe (PDB entry 6owy), after 50 rounds of refinement from 10 000 randomly assigned ADP/occupancy starting values (shown in Supplementary Fig. S3). The color scale represents the number of structures in the bin. The starting-value ranges for ADP and occupancy are shown in the bottom right corner of each plot. |