RNAtango

Welcome to RNAtango, a web server to study 3D RNA structures through torsion angles. Depending on the selected scenario, users can explore the distribution of torsion angles in a single RNA structure or its fragment, compare the RNA model(s) with the native structure, or perform a comparative analysis in a set of models. The comparison procedure applies MCQ and LCS-TA metrics to assess RNA angular similarity. Select a scenario to start...

Single model

Model(s) vs Target

Model vs Model

Select file with 3D RNA structure (PDB/CIF)

From example collection:

Click or drag file to this area to upload

.cif, .pdb

Click or drag file to this area to upload

*.cif, *.pdb

.cif, .pdb