MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 139.0270 2.7400 195.9240 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > BQz84jqaxycOe64fcSxAJQ > 2024-05-25 06:59:56 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"GZB","auth_seq_id":3698} > 340 > 267 > 669 > 302 > 0 > 1 $$$$