For analysis, I want to have a PDB file of let's say with the first docked ligand in chimera which I did with autodock vina. I was able to save and open it in chimera. But the receptor and the ligand are both having the same name which I am using to save my PDB file. How can I change the names of receptor and ligand in the PDB file so that it is considered as different molecules in that particular PDB file. I want to give two different names to the receptor and the ligand in that particluar PDB file. This I need for my project. Please help me with this. Thank you. -- Shinjini Ghosh. Student of Master of Science, Biophysics and Molecular Biology' Rajabazar Science College, University of Calcutta. <https://mailtrack.io/?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&> Sender notified by Mailtrack <https://mailtrack.io/?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&> 08/07/20, 08:02:34 PM <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virus-free. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <x-msg://5/#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>