HI Vinita, I changed the email subject line to something descriptive. Adding missing amino acid sidechain atoms can be done with the Dock Prep tool, see: <https://rbvi.ucsf.edu/chimerax/docs/user/tools/dockprep.html> I hope this helps, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Resource for Biocomputing, Visualization, and Informatics Department of Pharmaceutical Chemistry University of California, San Francisco
On Dec 19, 2025, at 5:40 AM, Vinita Pant via ChimeraX-users <chimerax-users@cgl.ucsf.edu> wrote:
Dear ChimeraX Team, I am currently using ChimeraX 1.10.1 (2025-07-24) for preparing my protein for molecular docking, and I would like your guidance on repairing missing side chain atoms. I have explored several resources but have not yet found a solution. I appreciate any assistance you can provide to help me navigate this process effectively. Thank you for your support.
Thanks and Regards Vinita Pant Doctoral Student (SRF) ICAR- Central Institute of Coldwater Fisheries Research, Bhimtal Mobile No.: +91 9536940943