On Oct 8, 2025, at 9:58 AM, Vojo P Deretic <VDeretic@salud.unm.edu> wrote:
Hi How do I pose a question - via email or on the site? My question is: we have a Boltz/alphafold fitted organic molecule into a known structure. What are the tools for residue interactions in ChimeraX apart from H bonding and hydrophobic or charged surfaces? Thanks Vojo Deretic
Hi Vojo, As per the Contact Us page <https://www.rbvi.ucsf.edu/chimerax/docs/contact.html> ...to ask questions you would use the chimerax-users@cgl.ucsf.edu <mailto:chimerax-users@cgl.ucsf.edu> address, which is CC'd here so you don't need to send your questions again. I don't know what you mean by "on the site" since there is no webform for questions, only this email address. You already mentioned H-Bonds and coloring the receptor molecular surface by ESP (electrostatics) or MLP (lipophilicity). That's most of it. Certainly you can just visually evaluate what is nearby, but you could use the Contacts tool for a more objective approach: <https://rbvi.ucsf.edu/chimerax/docs/user/tools/clashes.html> See also the tutorial "Protein-Ligand Binding Sites" <https://www.rbvi.ucsf.edu/chimerax/docs/user/tutorials/binding-sites.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 Oct 8, 2025, at 9:58 AM, Vojo P Deretic <VDeretic@salud.unm.edu> wrote:
Hi How do I pose a question - via email or on the site? My question is: we have a Boltz/alphafold fitted organic molecule into a known structure. What are the tools for residue interactions in ChimeraX apart from H bonding and hydrophobic or charged surfaces? Thanks Vojo Deretic
Sent from my iPhone with lots of typos and autocorrect nonsense - my apologies...