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Figure 7
Extended protruding structure of the TLR15TIR BB loop. (a) The BB loop and its flanking αB1 and αB2 helices in TLR15TIR (light blue ribbons), TLR6TIR (orange ribbons; PDB ID 4om7) and TLR10TIR (magenta ribbons; PDB ID 2j67). (b) Two proline residues at the TLR15TIR BB loop. The two proline residues and their neighboring residues at the TLR15TIR BB loop are shown as green sticks on the ribbon diagram of the TLR15TIR structure, and main-chain hydrogen bonds at the BB loop are represented by dashed lines.

IUCrJ
Volume 10| Part 3| May 2023| Pages 352-362
ISSN: 2052-2525
https://doi.org/10.1107/S2052252523002956