Fig 5. Refolding potential of sHsps-substrate assemblies.
Luciferase (1.5 μM) was denatured in the presence of 10 μM sHsps (IbpABEc stoichiometry as in Fig 2A), diluted to 60 nM and refolded at limiting (DnaK 0.7 μM; DnaJ 0.28 μM; GrpE 0.21 μM) or 5x higher saturating (DnaK 3.5 μM; DnaJ 1.4 μM; GrpE 1.05 μM) Hsp70 machinery concentrations and ClpB at 2 μM concentration. Data are the mean ± SD of three independent experiments.