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. Author manuscript; available in PMC: 2012 May 10.
Published in final edited form as: Biochemistry. 2011 Apr 12;50(18):3816–3826. doi: 10.1021/bi200189u

Figure 5.

Figure 5

A time series of two-dimensional 15N-1H spectra of the full-length An mt TyrRS. The resonances of the free C-terminal domain appear as the protein degrades. Spectrum A was acquired soon after sample preparation, spectrum B after ~10 h, and spectrum C after 24 h. Spectrum D is that of the purified C-terminal domain for comparison. The lack of observable resonances from the C-terminal domain within the intact full-length protein indicates that the tumbling of the C-terminal domain is restricted while it is part of the full-length protein.