MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 147.8870 102.5530 -6.7960 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Rz4qYp3r4XukqcMEJE1EtA > 2024-04-24 10:48:15 > 0.9.11 > ligand > pdb-bcif > 4b3r > atom_site > {"label_asym_id":"QB","auth_seq_id":2590} > 7 > 54 > 51 > 257 > 0 > 1 $$$$