MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 161.1200 224.6600 140.1330 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > uLnDFJs8UotexzPu9yTqrw > 2024-04-26 08:27:22 > 0.9.11 > ligand > pdb-bcif > 7r81 > atom_site > {"label_asym_id":"RK","auth_seq_id":1839} > 16 > 48 > 138 > 237 > 0 > 1 $$$$