Fig. 7. Loop dynamism sampled via computer simulations.

Per residue root mean square fluctuations (RMSFs) of a, apo-FabB₂; b apo-FabB₂* (apo structure derived from AcpP₂–FabB₂ structure); c AcpP₂·FabB₂; d apo-FabF₂; e apo-FabF₂* (apo structure derived from AcpP₂-FabF₂ structure); f AcpP₂·FabF₂. Larger (per residue) backbone RMSF values correspond to a thicker “sausage”; color range (blue to white to red) illustrates (per residue) side chain RMSFs with the blue-to-red color range indicating small-to-large RMSF values.