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. Author manuscript; available in PMC: 2013 Jun 21.
Published in final edited form as: Biochem Soc Trans. 2011 Apr;39(2):647–651. doi: 10.1042/BST0390647

Figure 2.

Figure 2

Riboswitch interactions with c-di-GMP. a. Contacts made to Gα. c-di-GMP is colored by atom with nitrogen colored blue, oxygen colored red, phosphorus colored orange, and carbon colored white. Riboswitch nucleotides are colored by atom with nitrogen colored blue, oxygen colored red, phosphorus colored orange, and carbon colored yellow. A water molecule is shown as a red sphere. Hydrogen bonds are denoted by black dashed lines. b. Contacts made to Gβ, Coloring is the same as in part a.