Figure 1From: A library of protein surface patches discriminates between native structures and decoys generated by structure prediction serversIllustration of surface patches extracted from the crystal structure of asparagine synthetase (12AS). (a) The protein's atoms, color coded by solvent exposure from exposed (red) to buried (blue). A surface patch consists of all the exposed atoms within a sphere of radius r = 7Å (green) around a central surface β-carbon (pivot enlarged for illustration). (b) The surface of a single patch. (c) Neighboring patches on the protein surface typically overlap (the small magenta spheres represent pivots).Back to article page