Figure 6
Structural alignment of apo and holo cluster A-I SBPs colored by r.m.s.d. (a) SitA, PDB entries 4oxr (apo)/4oxq (holo). (b) ZnuA, PDB entries 2ps3 (apo)/2ps0 (holo). (c) TroA, PDB entries 1k0f (apo)/1toa (holo). (d) PsaA, PDB entries 3zk7 (apo)/3ztt (holo). (e) MntC, PDB entries 4nnp (apo)/5hdq (holo). (f) YfeA, apo quasi-native YfeA/reconstituted holo quasi-native YfeA. The distances between aligned Cα atoms are colored by a spectrum from minimum pairwise r.m.s.d. (blue) to maximum pairwise r.m.s.d. (red). Unaligned Cα atoms are colored gray. |