Figure 2 - full size

Figure 2.
Figure 2. Comparison of the -barrels of nidogen G2 and Aequora victoria GFP22. Nidogen G2 is in magenta and GFP in green. A total of 195 C atoms were superimposed with an r.m.s. deviation of 2.5 Å. In the nidogen G2 trace every 20^th C atom is shown as a small, labeled sphere. The chromophore in GFP is shown as a ball-and-stick model.