These are two RNA 3D structure modules: one is a long-range helix-helix interface and another is a four-way junction loop, but can you spot the difference?🧐

Find out which is which in our recent preprint on RNA tertiary motif search and their isostericity:
https://doi.org/10.1101/2024.05.31.596898

#rna #dna #3d #science #structure #structuralbiology #bioinformatics #research #isostericity #motif #artem #junction #helix #module