So, I have a pdb complex of a virus and antibody and I wanted to compute the binding energy of the given complex. I know that I need to use InterfaceAnalyzer for this task, but the problem is that the input of the InterfaceAnalyzer application is a resfile. So, how am I supposed to connect these two, the resfile and the pdb file ?
You don’t need a resfile to run InterfaceAnalyzer. It’s optional. If you want to give the code instructions about how it repacks the unbound structures, the resfile lets you do that.