MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 220.5490 -18.3190 176.2010 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4QBw5HBNHTrxBkxyVCCEqg > 2024-05-25 01:13:47 > 0.9.11 > ligand > pdb-bcif > 4u55 > atom_site > {"label_asym_id":"UDB","auth_seq_id":1971} > 479 > 155 > 651 > 268 > 0 > 1 $$$$