[PyMOL] extract interference residue

[Mohammad G. <moh...@gm...>]

Hello Guys,

I am trying to extract the interference residue from a given protein PDB. I
have a protein named 1ak4 which has two chain A and B.

I open pymol, then go to file, the run the script from here
https://pymolwiki.org/index.php/InterfaceResidues#Simple_Example


Then I run the following command which gives me error


foundResidues = interfaceResidues("1ak4", cA="B", cB="B", cutoff=0.75,
selName="foundIn1QOX")

Could someone tell me how to identify the interference residue and extract
it from pymol?

Thanks
Mo