Fig. 3

Structural predicted conformation of Trp2 peptides. A The conformation of the wt and hPep peptides bound to the H2-Db molecule is shown. The amino acid substitutions in each hPep is highlighted by the green circle. The predicted affinity value for each peptide is indicated in nanomolarity. B The differential hydrogen bonds between the peptide and the H2-Db molecule is indicated for the wt and the C3 and N5 hPep peptides