Figure 3
Stereoview of the difference electron-density/OMIT (Fo − Fc) map at a 2.0σ contour level showing the fit of the citrate in the active site of the R80N mutant Mt-NDPK structure. The protein ligands of the citrate are drawn as sticks (see also Supporting Fig. S3). The cartoon representation of the protein is coloured in a rainbow ramp from blue at the N-terminus to red at the C-terminus. |