MG ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 65.6140 76.9770 46.7150 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > R2qp0ao1FEvUf9bUiLvhFA > 2023-01-30 23:58:16 > 0.9.9 > ligand > pdb-bcif > 4q21 > atom_site > {"label_asym_id":"B","auth_seq_id":273} > 7 > 68 > 27 > 222 > 0 > 1 $$$$