Figure 5 - full size

Figure 5. Figure 5. . Schematic diagram illustrating the interactions made by the main chain of the tri-lysine ligand with OppA. Protein residues are labelled. Hydrogen bonding and electrostatic interactions are indicated by the dotted lines. R1, R2 and R3 indicate the ligand side chains. Figure 5. . Schematic diagram illustrating the interactions made by the main chain of the tri-lysine ligand with OppA. Protein residues are labelled. Hydrogen bonding and electrostatic interactions are indicated by the dotted lines. R1, R2 and R3 indicate the ligand side chains.

The above figure is reprinted by permission from Cell Press: Structure (1995, 3, 1395-1406) copyright 1995.