MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 153.7690 -7.6100 201.8100 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > EPrCiZs2lVqJSd8WTMTxrA > 2024-06-05 00:46:12 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"OQB","auth_seq_id":3472} > 306 > 177 > 681 > 345 > 0 > 1 $$$$