MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 119.9000 -20.9990 253.1200 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > UHrqwnRW_PAimRVK5BeYBA > 2024-05-28 12:39:12 > 0.9.11 > ligand > pdb-bcif > 4u51 > atom_site > {"label_asym_id":"FEC","auth_seq_id":3827} > 258 > 370 > 542 > 548 > 0 > 1 $$$$