Figure 6
SPR binding of ClpC1 mutants to macrocyclic peptides. (a) ClpC1-FL with various sites mutated was immobilized, while the cyclopeptide (ECU in blue, RUF-I in lilac and OMS-A in yellow) was passed over the surface. Averages of three titrations are shown with standard deviations in black. (b) ClpC1-NTD with mutations at the N-terminus was also titrated with the cyclopeptides. Wild-type (WT) results are plotted for reference. |