Figure 6
Ribbon representations of (a) aquaporin (PDB code 3d9s; Horsefield et al., 2008 ), (b) bacteriorhodopsin (PDB code 1fbb; Subramaniam & Henderson, 2000 ), (c) ATPase (PDB code 3wgv; Kanai et al., 2003 ) and (d) cytochrome c (PDB code 1giw; Banci et al., 1999 ). (Top row) Views in the xy plane of the membrane. (Bottom row) Views across the membrane (xz plane) together with a cartoon representation of the lipid bilayer. |