Figure 5: Community networks for apo and bound riboswitches.
From: Dynamics Correlation Network for Allosteric Switching of PreQ1 Riboswitch

(A) Apo riboswitch. Red represents the P2 helix, yellow the preQ1-binding pocket, blue the P3 helix, and purple the P4 helix. (B) Bound riboswitch. (C) Modified bound riboswitch where all edges between preQ1 and the riboswitch are deleted.