Figure 6
Selected β-barrel protein structures with partial similarity to VapD represented as ribbon traces and colour-ramped from the N-terminus (blue) to the C-terminus (red). (a) The archetypal eight-stranded β-barrel protein OmpX (E. coli). (b) Bradavidin (B. japonicum), Q-score = 0.20, for which 69 of 105 residues can be superposed onto VapD with an r.m.s.d. of 3.0 Å. (c) PliC (S. typhimurium), Q-score = 0.19, for which 62 of 84 residues can be superposed onto VapD with an r.m.s.d. of 3.2 Å. (d) VapD (R. equi). In (b) the biotin ligand is shown in cylinder format and is coloured by atom. |