Dear Wenhe, You don't need any skills to use Ligplot. Only thing you have to give is the "residue number" of the ligand or the small molecule you are interested in the command line.
There are other commercial software but i don't know whether they are of any interest to you ! MOE or MAESTRO also provides 2D plotting. HTH ! Regards, Krishna Chinthalapudi, PhD Hannover Medical School On Fri, Jan 20, 2012 at 8:46 AM, Kimi <wenhezhong.xmu....@gmail.com> wrote: > Dear all, > > I would like to know what program/software you usually use to plot the 2D > interactions between ligand and protein. As far as I know, LigPlot is > powerful but need some skills. Also a web-based program from PDB server is > easy to use but not very powerful. > > What is your recommendation? Thank you. > > King regards, > Wenhe