Chart 1.
(Upper panel) Schematic diagrams of representative tectoRNA molecules indicating positions of C-loop motifs (CL) and interacting receptor (R1, R2) and loop motifs (L1, L2). (Lower panel) Summary of RNA assembly experiments. R1/L2 molecules were present at 300nM and R2/L1 molecules were 3’-radiolabelled and present at 0.5nM. Numbers represent measured Kds in nM. “Yes” and “No” refer to whether association of the indicated pair was observed at these concentrations. Where measured, Kds replace “Yes.” Green numbers indicate complexes for which both molecules contain C-loops.
