FIG. 5.

Detailed rotamer analysis for HbpS-S139R1. Left: Distance distribution showing the overall calculated distribution from the rotamer library analysis (olive) and the corresponding contributions from specific spin label pairs as indicated in the legend compared with the experimental result (dotted black line). Right: Octomeric assembly of HbpS (PDB: 3FPV). The subunits are named with letters according to the protomer pairs indicated in the distance distribution. (To see this illustration in color, the reader is referred to the web version of this article at www.liebertonline.com/ars).