IOD ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 78.7110 73.2910 15.0220 I 0 5 0 0 0 0 0 0 0 0 0 0 M END > iH9IlXtQtGRPz9fY9BW3Fw > 2025-05-15 02:44:19 > 0.9.12 > ligand > pdb-bcif > 4xkx > atom_site > {"label_asym_id":"E","auth_seq_id":404} > 23 > 19 > 12 > 353 > 0 > 1 $$$$