|
Figure 2.
Fig. 2. Representation of the electrostatic potential
surfaces of HslV (Left) and HslU (Center) involved in the EM
mode of docking. Negatively charged regions are in red, and
positively charged regions are in blue. Sites of mutations in
the HslU (Right). Numbers 1 (green) and 3 (pink) mark sites of
pentaglycine insertions after residues 264 and 387 as well as
changes of surface charges (E266Q; E266Q/E385K), 2 (blue) marks
the site of introduction of a bulky side chain (I312W), and 4
(red) marks the site of a charge reversal (E436K/D437K). The
hexamer pore is colored in yellow. This figure was drawn by
using GRASP (28).
|
