Figure 5 - full size

 

Figure 5.
Fig. 5. The base-contact residues, Gln-9 and Asn-11, have similar conformations in the wild-type Arc (Right) and FV10 (Left) cocrystal structures. Residues from the Arc B subunit are shown, and the electron density (1 ) is from simulated-annealing omit maps.