Figure 6
(a) Chemical structures of the fragments KM10833 (left) and SPB02696 (right) identified to bind to the allosteric site of PaFPPS in this study. (b) Structure of the PaFPPS–SPB02696 complex. Sites SPB-1 and SPB-2 are occupied by two molecules of SPB02696 (6-H6-1295 and 6-H6-1296, respectively) and their proximities to the S2 site (formed by the residues indicated with asterisks) are shown. An Fo − Fc OMIT map covering each ligand is shown in blue (contour level at 1.0σ). |