Figure 2From: Toll-like receptor 9 interaction with CpG ODN – An in silico analysis approachClose-up views of the interactions between hTLR9 and the ODN. TLR9 is depicted in violet; Arg337, Lys338, Lys347, Arg348 and His353 are highlighted in cyan and are shown as sticks and balls. Among the five positively charged residues, only Arg337 and Lys338 were in close contact with the CpG ODN molecule.Back to article page