CO ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 82.7130 26.4520 29.3660 CO 0 2 0 0 0 0 0 0 0 0 0 0 M END > UEIVW7U7HyX7K6ziwX5uqQ > 2025-07-13 07:57:53 > 0.9.12 > ligand > pdb-bcif > 1zzb > atom_site > {"label_asym_id":"E","auth_seq_id":199} > 7 > 7 > 7 > 272 > 0 > 1 $$$$