Figure 9

<p>A ribbon-diagram structural representation of holo-PfRd showing the bound iron atom (orange sphere), as well as five surface lysine residue (blue sidechains; K2, K6, K28, K45, K50), seven surface aspartate residues (green sidechains; D13, D15, D18, D20, D34, D35, D53) and six surface glutamate residues (red sidechains : E14, E30, E31, E47, E49, E52).