MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 246.3250 3.4670 252.9340 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > IN5tjHBS20KhKAuTxOHC_A > 2024-05-05 17:03:02 > 0.9.11 > ligand > pdb-bcif > 4u51 > atom_site > {"label_asym_id":"TDB","auth_seq_id":1972} > 372 > 266 > 657 > 306 > 0 > 1 $$$$