tRNAs have a distinct cloverleaf secondary structure and an L-shaped tertiary structure. The cloverleaf structure is formed by the folding of the single-stranded tRNA molecule, which is typically ...

When performing RNA interference (RNAi) experiments, the first critical challenge is the design of efficient small interfering RNAs (siRNAs). MWG Biotech has created an online design tool allowing ...

RNA is able to control its own transcription, given the right trigger. See how the RNA-based riboswitch twists into a tangle in the presence of the right ligand.

Intrinsically disordered proteins (IDPs) do not attain a stable secondary or tertiary structure and rapidly change ... such ...

The rRNA molecules fold into complex secondary and tertiary structures, forming domains and motifs that are essential for ribosome function. The rRNA structures also provide binding sites for ...