 The comparison between the theoretical and experimental 9 GHz and 94 GHz EPR spectra revealed that some fits were in good agreement with the experimental EPR spectra, indicating a predominance of some conformational states of the full spin-labelled system. This work is a starting point for deeper experimental and theoretical studies of the diffusion properties of the Aurora-A kinase protein related to its overall tumbling and biological activity .
<clarity>  The comparison between the theoretical and experimental 9 GHz and 94 GHz EPR spectra revealed that some fits were in good agreement with the experimental EPR spectra, indicating a predominance of some conformational states of the full spin-labelled system. This work is a starting point for deeper experimental and theoretical studies of the diffusion properties of the Aurora-A kinase protein related to its overall tumbling and biological activity .
 The comparison between the theoretical and experimental 9 GHz and 94 GHz EPR spectra revealed that some fits were in good agreement with the MD results .