MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 147.5680 19.0190 272.7020 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > mpmWHzh6a3aTCQW1bIBsWA > 2024-05-14 06:20:00 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"KQB","auth_seq_id":3466} > 325 > 227 > 539 > 326 > 0 > 1 $$$$