IOD ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -37.5240 -42.3990 52.3070 I 0 5 0 0 0 0 0 0 0 0 0 0 M END > 9RFRr38TNOGvuhGUnaAbOA > 2025-07-02 02:33:19 > 0.9.12 > ligand > pdb-bcif > 2ak4 > atom_site > {"label_asym_id":"FA","auth_seq_id":1020} > 73 > 23 > 29 > 349 > 0 > 1 $$$$