Hello! everyone,

I am trying to study in silico Protein-Protein and Protein-RNA interactions. Now, is there any tool with which I can identify the interacting amino acid residues or the nucleotides involved in the interaction?

I think we can visualize the structure with any visualization tool like Pymol and have a rough idea about the area of interaction, but we can not pinpoint the interacting residues. I have also tried LigPlot, but there is an option only for the ligand (small molecule).