MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 281.4960 -70.5020 276.7430 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > pbGxqBWiPIa2l5AWoZGT6w > 2024-06-08 00:19:41 > 0.9.11 > ligand > pdb-bcif > 4u51 > atom_site > {"label_asym_id":"NCB","auth_seq_id":1940} > 339 > 223 > 629 > 252 > 0 > 1 $$$$