Figure 4.
Figure 4: Fc alpha-RI:Fc
alpha-interface.
Stereoviews of residues at the Fc RI:Fc
interface
(defined as residues with any non-hydrogen atom within 4 Å of
the partner domain). Potential hydrogen bonds are shown as black
dotted lines. Residues are colour-coded according to protein
(a), the chemical character of their side chains (b), or their
effects on binding affinity when substituted^13,14,26 -28 (c).
The above figure is reprinted
by permission from Macmillan Publishers Ltd:
Nature
(2003,
423,
614-620)
copyright 2003.
RI:Fc
alpha-
RI:Fc