Figure 5.
Structure of KpsC D160C ternary complex.A and B, show orthogonal views of the electron density map around the ligands in the D160C–Kdo ternary complex. The transparent surface is contoured at 1 σ, and the mesh is contoured at 4 σ. Note that most heteroatoms have clear, distinct peaks at 4 σ. Panel (C) shows details of interactions mediated by the D160C–Kdo acceptor disaccharide and (D) highlights the organization of the acceptor Kdo-A1 group and the Kdo–C160 adduct.