Figure 2
Anomalous difference Fourier maps. (a) HEWL, (b) ETR1, (c) PfACTI-G1 complex. The protein chains are shown as cartoons and anomalous maps are shown around ligands as purple meshes contoured at the 4σ level. In the PfACTI-G1 complex, the actin molecule is shown in grey and the gelsolin segment is shown in light orange. Cadmium ions (cyan), calcium ions (magenta), chloride ions (green) and sodium ions (orange) are shown as spheres. The bound nucleotides are shown as sticks. |