Figure 6
Experimental phasing of lysozyme. (a) Stick model of the refined lysozyme model superimposed onto the anomalous difference Fourier map calculated by ANODE, showing the sulfur and chlorine sites (coloured magenta). Bound chloride ion is depicted as a green sphere. The map contoured at the 6.0σ level. (b) A close-up view of the lysozyme structure with a 2Fo − Fc electron-density map contoured at the 1.0σ level (coloured blue). An anomalous difference Fourier map contoured at the 10.0σ level shows the S atom of Met105 (coloured pink). These figures were drawn with PyMOL (https://www.pymol.org
). |