MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 237.5210 214.4900 144.1550 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Q19ZHQHW7zCthlMdUzx4NA > 2024-04-20 05:21:01 > 0.9.11 > ligand > pdb-bcif > 7r81 > atom_site > {"label_asym_id":"UL","auth_seq_id":1868} > 18 > 36 > 277 > 249 > 0 > 1 $$$$