CO ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 22.8560 44.4140 4.2390 CO 0 2 0 0 0 0 0 0 0 0 0 0 M END > sz2Y6wSrm4a5edG9RQ5nTQ > 2025-07-12 19:08:02 > 0.9.12 > ligand > pdb-bcif > 2z06 > atom_site > {"label_asym_id":"F","auth_seq_id":254} > 13 > 6 > 6 > 251 > 0 > 1 $$$$