Figure 2
Binding of carboplatin chemically transformed to transiodoplatin to His15. (a, b) The molecule B binding site shown in two different views. The 2Fo − Fc electron-density map (blue) is contoured at 1.5 r.m.s. and the anomalous difference electron-density map (orange) is contoured at 3σ. The Pt atom is shown in purple, the iodines are in yellow, C atoms are in green, O atoms are in red and N atoms are in blue. |