Fig. 5

Interaction events at the interface of the different protein-protein docked complexes. (a)-TLR4-hMPVbeta1 interaction, and (b)-TLR2-hMPVbeta1 interaction. TLR = Toll-like receptor, V = chimeric vaccine construct, chain A = TLR, chain B = vaccine’s chain, PC = polar contracts, Hbs = hydrogen bonds, SBs = salt bridges. Red balls represent the atoms of interacting residues of the vaccine construct, and purple balls represent the atoms of the interacting residues of the TLRs.