MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -46.5600 106.2620 51.1080 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > ZU0T-MjLAsmU54ra-QEkHQ > 2024-05-05 23:32:57 > 0.9.11 > ligand > pdb-bcif > 4u4n > atom_site > {"label_asym_id":"AQ","auth_seq_id":2181} > 456 > 216 > 531 > 273 > 0 > 1 $$$$