Figure 5 - full size

Figure 5.
Figure 5 Chromatogram of the gel filtration step for the RecOR complex using a flow rate of 0.5 ml/min. The green and violet lines show the absorbance at 280 and 260 nm, respectively. The inset is the SDS -PAGE denaturing gel of the fractions as shown above the chromatogram. Molecular weight markers (M) are shown in kDa. drRecR (23.7 kDa) migrates as being slightly larger than drRecO (26.3 kDa) and the proteins are at an apparent 2:1 ratio in the RecOR complex.