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. Author manuscript; available in PMC: 2011 Mar 9.
Published in final edited form as: Biochemistry. 2010 Mar 9;49(9):1893–1902. doi: 10.1021/bi902045p

Figure 6.

Figure 6

Interdomain Q-factor surfaces for the fit of the unliganded GlnBP S51C (left) and D122C (right) PRE data sets as a function of the relative population and extent of domain closure of the minor species. Domain closure is expressed in terms of the iteration number of the morphing protocol that gradually converts the unliganded open structure (PDB ID 1GGG, iteration 0) into the liganded closed one (PDB ID 1WDN, iteration 99).