MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 23.9010 40.9110 137.7520 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > uEtAYfbphTjzsk5KQ2OFrQ > 2024-05-25 12:39:37 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"YZ","auth_seq_id":3642} > 279 > 137 > 558 > 276 > 0 > 1 $$$$