MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 201.5720 -18.9740 220.6590 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1Es_50Qu-0R4nW3SvRWJdw > 2024-05-04 19:00:55 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"BEB","auth_seq_id":1981} > 358 > 223 > 654 > 369 > 0 > 1 $$$$