[Chimera-users] Select density of particular sidechains

Dear Chimera users, I have an EM map and pdb coordinates. I am trying to show density fit of some of my sidechain. I want to display a particular sidechain fitting into the density. I was trying to use zonesel feature: zonesel #0 (reference pdb):2 (residue #2) 3 (cutoff 3A) #1 (EM map) show sel But somehow it did not show the EM density of residue #2, rather the entire map. I am wondering what I did wrong? Best, Yangqi Sent from Mail for Windows 10