Fig. 3From: Interactions between Yersinia pestis V-antigen (LcrV) and human Toll-like receptor 2 (TLR2) in a modelled protein complex and potential mechanistic insightsHydrogen bonds formed by S300 in structure model. Dashed lines indicate potential hydrogen bonds. Numbers indicate bond length (in Ã…). Green and light blue color backbones indicate two different LcrV monomers. Blue color indicates nitrogen atoms. Red color indicates oxygen atomsBack to article page