MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -79.0310 -48.5570 75.7890 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > SVOgNhfp8LlDbKTIAdJeGA > 2024-06-05 01:31:18 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"AI","auth_seq_id":1973} > 319 > 171 > 530 > 354 > 0 > 1 $$$$