[PyMOL] Unwanted bond formed in azetidine ring

[Hao Li <hl...@um...>]

Dear users,

I am working on a structure of a protein-ligand complex, and the ligand
contains an azetidine group. Whenever I display this structure in pymol, an
unwanted bond forms between 2 carbon atoms in the azetidine ring.

The pdb file of this ligand was generated by Chem3D and the restraint cif
file was generated by eLBOW in Phenix. I tried to edit both pdb and cif
files of the ligand but it did not work very well. I was able to remove
certain atoms but not the bond.

I am kindly asking if there is a way to remove this unnecessary bond? Thank
you.

Regards,
Hao