Figure 6.
Solvent-accessible surface area of the cytohesin-1 Sec7 domain. (a) Surface colored by residue characteristics: yellow is hydrophobic (Leu, Ile, Val, Met, Phe), red is acidic (Asp, Glu), and blue is basic (Lys, Arg, His). All other residue types are colored gray. (b) 180° rotated view showing the opposite face of the protein.