MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 14.2950 -43.4960 21.6810 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > k1VKxaJ6RDrOE0AZxf2LbQ > 2024-05-04 14:52:09 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"QCA","auth_seq_id":3712} > 317 > 202 > 567 > 273 > 0 > 1 $$$$