Fig. 6From: Interactions between Yersinia pestis V-antigen (LcrV) and human Toll-like receptor 2 (TLR2) in a modelled protein complex and potential mechanistic insightsProposed hydrogen bond network between TLR2 SSGS39–42 and LcrV RKDS53–56 on the opposite side. Dashed lines indicate potential hydrogen bonds. Green and light blue color backbones respectively indicate TLR2 and LcrV. Blue color indicates nitrogen atoms. Red color indicates oxygen atomsBack to article page