Fig 1. Structure of DasR-EBD in complex with GlcN-6-P.

(a) Crystal structure of dimeric DasR-EBD bound to GlcN-6-P in a cartoon representation. The monomers are coloured in blue and light grey, while GlcN-6-P is shown as a stick model. (b) Topology plot of monomeric DasR-EBD in complex with GlcN-6-P. Secondary structure elements are displayed as blue cylinders (α-helices) and arrows (β-strands). The linker segment between the DBD and EBD is highlighted in bold. Due to the highly similar overall conformation, the GlcNAc-6-P-bound DasR-EBD structure is not shown.