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The Guanidine Binding Pocket of the G. violaceus Guanidine-II Riboswitch P2 Stem Loop, with the Second Stem Loop of the Dimer Removed for Clarity
The unbiased electron density map (contoured at 1.2σ) is shown for the guanidine.
(A) A parallel-eye stereoscopic view into the binding pocket.
(B) A simplified view looking down onto the guanidine. Some nucleobases (A7 and C8) and backbone segments have been removed to give an unobscured view of the ligand binding.
