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. Author manuscript; available in PMC: 2008 Sep 2.
Published in final edited form as: Biochemistry. 2007 Apr 4;46(17):4943–4950. doi: 10.1021/bi061738h

Figure 2. Paramagnetic line-broadening effects used in the structural calculation.

Figure 2

1H-15N HSQC spectra of Mrf2 in complex with a proxyl-labeled DNA (DNA-1 in Figure 1) (a) after and (b) before reduction of the proxyl group. A few severely broadened residues close to the spin label were very weak or not detectable in (b). These residues are marked with a red square in (b), and their assignments are indicated.