Figure 1 : Crystal strucure of the eIF4GD5S peptide in complex with eIF4E.

From: Rational Optimization of Conformational Effects Induced By Hydrocarbon Staples in Peptides and their Binding Interfaces

Figure 1

(PDB ID: 4AZA). eIF4E is shown with surface representation and the peptide with cartoon representation. All residues from the peptide are represented in stick representation and labelled. Hydrogen bonds between Y4:P38 and L9:W73 and those formed by S5, in order to cap the helix, are shown.