Dear Julia, ChimeraX does not have 3D-SNFG glycan representations currently, although it is something we would like to have in the future. You can turn filled rings on/off with commands: style ringFill thin style ring off Or to limit the scope to residues that are not protein or nucleic acid, something like style ~ (protein | nucleic) ring thick Show the help with command "help style" or see the copy at our website here: <https://rbvi.ucsf.edu/chimerax/docs/user/commands/style.html> For Chimera only (not ChimeraX), there is a 3D-SNFG plugin from the InsiliChem group in Barcelona: <https://github.com/insilichem/tangram_snfg> I hope this helps, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Department of Pharmaceutical Chemistry University of California, San Francisco

On Aug 26, 2022, at 5:57 AM, Varga Julia via ChimeraX-users <chimerax-users@cgl.ucsf.edu> wrote:

Dear All,

I am trying to visualize glycans in ChimeraX, however I cannot find the possibility to use either the 3D-SNFG, nor the filled planar representation. Am I overlooking something? Is there a possibility to do this? <image.png>

Thank you very much!

Best regards, Julia Varga