ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -80.6700 -66.4600 -59.9080 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 26WAZIANoQXt013mrfRPJw > 2025-07-12 11:23:21 > 0.9.12 > ligand > pdb-bcif > 4md9 > atom_site > {"label_asym_id":"U","auth_seq_id":301} > 75 > 18 > 57 > 353 > 0 > 1 $$$$