MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 151.4820 -50.6990 232.1250 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > O43EeqmNTkHs0AmRiDXspg > 2024-05-28 00:08:17 > 0.9.11 > ligand > pdb-bcif > 4u51 > atom_site > {"label_asym_id":"REC","auth_seq_id":3839} > 355 > 220 > 599 > 270 > 0 > 1 $$$$