Figure 3 - full size

Figure 3.
Figure 3. Surface view of residues (yellow) that control tissue tropism. Residue 436 is near the 3-fold spike and residues 378 and 383 are near the edge of the 2-fold dimple, with 383 being nearer the surface. (a) van der Waals surface representation of these residues with the rest of the capsid shown as a C^a backbone trace. (b) Suface representation of all atoms in the capsid, with one subunit shown in orange.