MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 43.8320 50.3010 90.1300 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > flyclGgBLuKkc8iuzxWmdA > 2024-08-23 07:54:09 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"UR","auth_seq_id":3430} > 223 > 175 > 554 > 327 > 0 > 1 $$$$