Figure 4 - full size

 

Figure 4.
Fig. 4. Structure comparison between Trp-ring domains. (a) Stereo ribbon diagram of the superimposed W1 (blue), W3 (green), and W5 (red) domains viewed from the side. (b) Stereo ribbon diagram of the superimposed Trp-ring domains viewed from the top. (c) Sequence alignment of the Trp-ring domains between Hia/Hsf/NhhA. In (a) and (b), the conserved residues at the trimeric interface are shown in stick representation. In (c), these residues are shown in blue.

The above figure is reprinted from an Open Access publication published by Elsevier: J Mol Biol (2008, 384, 824-836) copyright 2008.