Figure 4 - full size

Figure 4.
Figure 4. Solution structure of FBP28WW in complex with the PPPLIPPPP peptide. (a) Stereo view of the best-fit backbone (N, C^α, C′) superposition of the ten lowest energy structures after water refinement with the ligand (domain in blue and ligand in red). (b) Left: Surface representation of the lowest energy structure (ligand in brown). Right: Cartoon representation with the secondary structural elements of the domain shown in green, residues participating in contacts in dark yellow and ligand in brown.