MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 128.4930 -22.6980 171.0550 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > -TxpUduoOWzNtUWItsqgXQ > 2024-05-28 12:44:29 > 0.9.11 > ligand > pdb-bcif > 4u4n > atom_site > {"label_asym_id":"UPB","auth_seq_id":3454} > 233 > 128 > 426 > 309 > 0 > 1 $$$$