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. 2010 Sep 23;5(9):e12907. doi: 10.1371/journal.pone.0012907

Figure 4. Conformational changes among the SnoN-DHD monomers.

Figure 4

Panel A: Superposition of the twelve monomers of SnoN-DHD present in the asymmetric unit (stereo view). Chains A, B, C, D, E and G are colored in yellow, chains F, I, K and L in blue, and chains H and J in green. The red, orange and violet dots represent the location of Arg176, Tyr191 and Phe213, respectively. Panels B–D: Side-chain conformational changes of Arg176, Tyr191 and Phe213.