MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 249.2710 204.6790 231.7170 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > BUf5Llw03R8o3jIxlKiayw > 2024-06-08 12:29:30 > 0.9.11 > ligand > pdb-bcif > 7r4f > atom_site > {"label_asym_id":"UB","auth_seq_id":402} > 19 > 55 > 218 > 245 > 0 > 1 $$$$