I am creating a Shiny server and would like to show the user protein structures from PDB file. I tried to search for a package that is able to do that, but could not find one. bio3d can write the output to open by pymol and Rpdb have a visualization, but unfortunately it is not very good....
Is there any package or workaround that I am not aware of? Or any workaround if cannot be done by a package?