Figure 4 - full size

Figure 4.
Figure 4. A representation of the interactions stabilizing the nucleotide, the magnesium ion and its coordinating water molecules (red dots) in (a) the GlcV-ADP-Mg2+ complex and (b) the GlcV-AMPPNP-Mg2+ complex. Distances are in Å and residue colouring is identical with that used in Figure 1 and Figure 2.