RNA 3D Structure:

• RNA Basepair Families - Based on RNA basepairing annotation adopted by the ROC.

• MC-Tools - Developed by the RNA research group at the Université de Montréal.

• Tools to identify and classify base interactions in 3D structures

  • FR3D - "Find RNA 3D" - Developed by the RNA research group at Bowling Green State University.
  
  
  • Analyzed PDB Structures - Searchable database of PDB structures automatically analyzed by FR3D to provide all base interactions in the 3D structure.
  
  
  • BPViewer - Developed by the Nucleic Acids Database (NDB).

• RNA Backbone Conformations - Based on RNA backbone annotation adopted by the ROC.

• Frequency and Isostericity of RNA Basepairs - Isostericity matrices and complete 3D alignments of 5S, 16S and 23S (E.coli versus T.thermophilus) are available as Supplementary Data.

• RNA Base-phosphate Interactions