Figure 3
Comparison of structures with and without FAD. Two structures are represented and are coloured as in Fig. 1. The regions with major structural differences revealed through superposition are illustrated. Arg173 and Ser175, which undergo significant structural differences and form hydrogen bonds to FAD with their side chains, are shown. Residues near the C-terminus (Ala327, Phe328 and Phe329) that are markedly shifted are also shown. Black dashed arrows indicate the movements of these amino-acid residues. |