Figure 4
Comparison of the nonpolar (NP) portion of the active-site surfaces of (a) M. tuberculosis HsaD (PDB code 2vf2), (b) BphD from R. jostii RHA1 (PDB code 1c4x), (c) MphC from E. coli (PDB code 1u2e) and (d) BphD from B. xenovorans (PDB code 2og1). The surfaces are coloured by electrostatic potential. The surfaces were calculated for the overlaid structures (Fig. 3) and the figure was prepared with CCP4mg. |