Ligand induced oligomerization.

<p>A) Particle size analyses shows that Fad35R (oligomerizes in the presence of tetracycline. Raw data (no tetracycline-□, 45 μM tetracycline-○, and 100 μM tetracycline-■) are fit to single exponential decay model. B) Size exclusion analyses of Fad35R oligomerization, plotted as elution volume versus absorbance, in the absence (dash) and presence of 100 μM tetracycline (dark). C & D) Sedimentation velocity profiles and analyses of Fad35R in the absence and presence of tetracycline at indicated concentrations. The S_20,W and respective molecular weights are shown.