CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 49.2803 72.6994 66.5482 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > KeQYqiLOrkitLyhr9fD9mg > 2024-05-15 11:32:16 > 0.9.11 > ligand > pdb-bcif > 7ucy > atom_site > {"label_asym_id":"O","auth_seq_id":503} > 23 > 97 > 36 > 344 > 0 > 1 $$$$