Figure 4
Hydrophobic packing of the C-terminus. (a) and (c), mAng–SO4. (b) and (d), hAng (PDB code 1b1i
; Leonidas, Shapiro, Allen et al., 1999). Hybrid representation in which secondary structures (grey) are shown in schematic form and side chains of C-terminal hydrophobic residues (gold), the pocket base (blue) and collar (red) are shown in both ball-and-stick and opaque space-filling forms. mAng Met70 is modelled in dual conformation. (c) and (d) were obtained from (a) and (b), respectively, by a 90° rotation about the x axis. |