Figure 1 - full size

 

Figure 1.
Figure 1: The structure of BoNT/B–Syt-II recognition domain complex. Ribbon diagram of BoNT/B–Syt-II recognition domain complex, with subdomains of BoNT/B labelled as light chain (orange), H[N] (green), H[CN] (grey), and H[CC] (blue). The Syt-II recognition domain (residues 45–59, magenta) forms an -helix when complexed with BoNT/B.

The above figure is reprinted by permission from Macmillan Publishers Ltd: Nature (2006, 444, 1096-1100) copyright 2006.