CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 32.8690 48.1560 5.7420 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 83cHHPjRqeGiutMnyvctjw > 2024-05-26 09:44:28 > 0.9.11 > ligand > pdb-bcif > 4o2a > atom_site > {"label_asym_id":"O","auth_seq_id":503} > 14 > 75 > 50 > 371 > 0 > 1 $$$$