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. Author manuscript; available in PMC: 2010 Jul 15.
Published in final edited form as: J Am Chem Soc. 2009 Jul 15;131(27):9532–9537. doi: 10.1021/ja902436g

Figure 3.

Figure 3

PRE-based structures of bound GlnBP (red) superimposed to the X-ray model (blue; PDB ID: 1WDN) via the large domain (bottom). (A) Structures calculated by simultaneous optimization of probe conformers and protein backbone. (B) Structures calculated with previously optimized paramagnetic probe conformers using intra-domain PRE data on the fixed, open backbone coordinates. The 10 lowest-PRE energy structures (out of 200) are shown.