MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 124.2610 13.3070 281.8470 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > gCpvfr6eIo-G0kVWLL1WGQ > 2024-08-23 09:53:20 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"JEC","auth_seq_id":3831} > 305 > 105 > 642 > 333 > 0 > 1 $$$$