Figure 6.
Comparison of spectral changes in 1H-15N correlation spectra of CYP101° showing change in peak intensities of selected resonances due to intermolecular paramagnetic relaxation enhancement upon addition of Pdx° spin labeled with MTSL. Effect on resonances of Gly230 and Gly226 in CYP101° due to a) paramagnetic spin label and b) diamagnetic spin label reduced with ascorbic acid.