MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 142.3370 -39.8550 230.4690 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > SAMNn6qzsEPQ4aSQnTU7YA > 2024-05-24 17:19:08 > 0.9.11 > ligand > pdb-bcif > 4u56 > atom_site > {"label_asym_id":"OUC","auth_seq_id":4251} > 271 > 113 > 591 > 277 > 0 > 1 $$$$