As far as I know, there would only be one label for the same residue. Maybe you have open/displayed more than one Glu-199, possibly in different chains or different models. So if it is multiple models, make sure you close or at least hide any extra models. If it is multiple chains in the same model, then specify only the chain you want to label in the labeling command. Yes you can attach images, sessions, etc. to messages sent here. Elaine
On Jan 19, 2022, at 3:27 AM, Enrico Martinez <jmsstarlight@gmail.com> wrote:
Thank you very much Elaine! Regarding my first question (about the displayed layer of the amino-acids involved in the contact with the ligand): I mean the displayed names (like Glu-199) in the graphical windows (what I see on the screen-shot!), which resulted from the command "contacts". So some amino acids are mentioned tvisely in the same graphical visualization. P.S. may I attach a PNG file directly to the message ?? Cheers, Enrico