Figure 2
Charge complementarity between Fc and FcγRI. The positive and negative electrostatic potentials are indicated in blue and red, respectively, and were calculated using the APBS (Adaptive Poisson–Boltzmann Solver; Baker et al., 2001) plugin in PyMOL. Positively charged surfaces on FcγRI (a) line up against negatively charged patches of Fc (b). |