MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 67.6920 -52.7950 88.0240 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Sb9qCAa-He9bUhqjStELzg > 2024-05-14 10:48:26 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"HCA","auth_seq_id":3703} > 272 > 206 > 522 > 254 > 0 > 1 $$$$