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. Author manuscript; available in PMC: 2013 Sep 18.
Published in final edited form as: Biochemistry. 2012 Sep 5;51(37):7263–7277. doi: 10.1021/bi300750w

Figure 9.

Figure 9

RDC-based structure refinement of C1Bα50a and C1Bα50b. (A) Expansions of the 15N-1H IPAP spectra of C1Bα50 in stretched gels. The differences between the doublet splittings of Ser149 and Cys151 in conformers a and b are evident. (B) Calculated versus observed RDCs for stretched (s) and compressed (c) gels. (C) Two views of superimposed regularized average structures of C1Bα50a and C1Bα50b. The distances between the N- and C-termini are defined as the distances between the Cα atoms of His102 and Cys151.