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Figure 4
Stepwise evolution in the solution of myosin Vb (PDB ID 4j5m ). The four panels display the DmFo − Fc maps contoured at 1σ calculated after placement of successive helices of 22 alanines and at the final stage. The initial mean phase errors, CC for the starting substructure and number of residues traced are quoted for each panel. (a) After placement of one helix of 22 amino acids, initial CC is 7.21% and wMPE is 73.4°, 64 residues; (b) after placement of two helices of 22 amino acids, initial CC is 10.0% and wMPE is 68.0°, 76 residues; (c) after placement of three helices of 22 amino acids, initial CC is 12.7% and wMPE is 62.7°, 127 residues; (d) final solution, initial CC is 26.6% and wMPE is 53.4°, 241 residues traced and final wMPE is 42°. The figure was prepared with PyMOL.

IUCrJ
Volume 2| Part 1| January 2015| Pages 95-105
ISSN: 2052-2525
doi:10.1107/S2052252514024117