Figure 5 - full size

 

Figure 5.
Figure 5. Proposed Factor B Binding Sites
These sites are indicated (in gold) on the structure of CVF (only the top half of the molecule is shown). The small panel depicts the CVF site α'NT (gold) in comparison with the corresponding sites of C3b (green) and C3c (red).

The above figure is reprinted by permission from Cell Press: Structure (2009, 17, 611-619) copyright 2009.