UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 23.5000 20.9370 56.6370 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > KhfRY0KLlUjnfkhGUpYuWQ > 2025-07-14 21:37:24 > 0.9.12 > ligand > pdb-bcif > 4pxw > atom_site > {"label_asym_id":"U","auth_seq_id":1519} > 71 > 10 > 9 > 355 > 0 > 1 $$$$