MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 130.2740 41.8470 180.6120 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > iqaj1k1jU2QU9a8LAFSE6w > 2024-05-25 09:48:34 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"XXB","auth_seq_id":3663} > 267 > 136 > 679 > 309 > 0 > 1 $$$$