Figure 6
Experimental native SAD electron densities for single as well as merged data sets. Electron-density distributions calculated from phases after density modification at 2.3 Å are shown as sky-blue meshes contoured at 1.5σ. For reference, the model of the refined structure (residues 428–442 and residues 463–480 in molecule B) is shown as sticks (magenta). Note the improved continuity and coverage for side chains in merged data 1′ to 5′. This figure was prepared using PyMOL (https://www.pymol.org
). |