Figure 4 - full size

Figure 4.
Fig. 4. Comparison of the surface loops forming the S2 site between neuropsin (colored) and -thrombin (gray). The C[ ]-carbon atom tracings of loops of neuropsin, colored as in Fig. 1a, are superimposed on -thrombin complexed with D-Phe-Pro-Arg-chloromethylketone (green). The van der Waals surfaces of the inhibitor peptide and P95D are shown with dot-surface representations. Labels are as in Fig. 3.