[Chimera-users] Depiction of backbone CA atoms as spheres

[George Tzotzos]

I’m trying to depict selected backbone atoms as spheres with a smaller vdw radius. Residue side chains should not been shown. I checked the list and found an option that appears to do the job, e.g

sel :77-80, 91-94
repr bs @ca
vdwdefine +1.0 @ca

But this didn’t work for me.

Grateful for any suggestions

Thanks in advance

George