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. Author manuscript; available in PMC: 2013 Mar 7.
Published in final edited form as: Structure. 2012 Mar 7;20(3):479–486. doi: 10.1016/j.str.2012.01.009

Figure 2. Molecular Interactions of VLR4 with BclA.

Figure 2

Detailed view of molecular interactions between VLR4 and BclA-CTD. A) The concave surface of VLR4 (green and blue) contributes two hydrogen bonds (red dashes) and buries hydrophobic surface on BclA (yellow). B) The LRRCT (pink) makes interactions with BclA (yellow) using both the LRRCT-loop and Asn164, which lies between the loop and structurally conserved Cys167. The LRRCT makes four hydrogen bonds to BclA and buries more surface area than any other single LRR motif from the concave surface. See also supplemental Figure S1.