Figure 7
Phase improvement using template matching on gene 5 protein MAD data. (a) SOLVE electron-density map for gene 5 protein. (b) Electron-density map calculated using observed structure-factor amplitudes and combined phases. The combined phases consisted of the SOLVE phase estimates combined with the phases estimated using statistical density modification based on the reconstructed density shown in Fig. 6(b). (c) RESOLVE electron-density map after one cycle of statistical density modification starting with the map shown in (b). All contours are at 0.8σ. |