MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 174.7710 -53.8710 283.0900 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > wqplUrWyiRXquJAxIhDc1Q > 2024-05-04 13:44:50 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"LXB","auth_seq_id":3651} > 383 > 250 > 719 > 288 > 0 > 1 $$$$