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. Author manuscript; available in PMC: 2011 Feb 1.
Published in final edited form as: J Struct Biol. 2009 Nov 15;169(2):243. doi: 10.1016/j.jsb.2009.11.005

Figure 4.

Figure 4

Rigid body models of SUR2A NBD1(A), NBD2 (B) and NBD1/NBD2 (C) under P222 symmetry superimposed on ab initio envelopes. χ2 values are 2.69 for NBD1, 4.09 for NBD2, and 2.86 for NBD1/NBD2. The inside and outside orientations of the octameric ring are denoted in yellow and blue for NBD1, and in green and purple for NBD2, respectively. In the NBD1/NBD2 structure, NBD1 is in yellow and NBD2 in purple. Scattering profiles (purple) from quaternary structure models of NBD1, NBD2 and NBD1/NBD2 were overlaid on experimental scattering curves (black).