Comparison of the effects of polar and hydrophobic mutations on 11CR entry kinetics
(A) The effect of polar mutations on 11CR entry kinetics (mean ± STD).
(B) The effect of hydrophobic substitutions on 11CR entry kinetics (mean ± STD). The A269W mutant only expressed at very low level and failed to regenerate.
(C–E) The Eyring plots of the 11CR entry kinetics (mean ± STD) for the following mutants: F208 A/W, F212 A/W, and F273 A/W. The kinetics were measured using the Alexa 488-based assay.