MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 244.5470 -3.2400 229.0220 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > bUH9Oz_Z5sbbfBCCakgekA > 2024-06-07 16:44:17 > 0.9.11 > ligand > pdb-bcif > 4u51 > atom_site > {"label_asym_id":"BBB","auth_seq_id":1902} > 451 > 277 > 818 > 309 > 0 > 1 $$$$