Fig. 6: Representation of thermal ellipsoid structures of streptavidin structures.
From: Cooperative allostery and structural dynamics of streptavidin at cryogenic- and ambient-temperature
a Apo-SFX structure of streptavidin, b Apo-Cryo structure of streptavidin, and (c) Holo-SFX streptavidin in complex with selenobiotin (PDB ID: 5JD2) are shown to determine the stability. Red boxes indicate flexible (red/orange) and stable (blue/green) regions on the streptavidin structures via B-factor presentation. The stable binding pocket of biotin is shown in c.
