Figure 2
(a) Ribbon representation of the BaL structure. Domains 1, 2 and 3 are shown in cyan, gold and violet, respectively. The copper ions are displayed as orange spheres. The carbohydrate residues are shown as ball-and-stick models coloured according to atom type. (b) The superimposed structures of BaL (green) and MaL (gold) using 402 pairs of equivalent Cα atoms. The copper ions are displayed as orange and gold spheres for BaL and MaL, respectively. In the BaL structure, the loops which are most different from those in MaL are shown in magenta. |