NH4 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 19.4350 45.1340 89.6960 N 0 3 0 0 0 0 0 0 0 0 0 0 M END > jLTeRj_920es0RDzzOMh_g > 2025-07-02 03:14:20 > 0.9.12 > ligand > pdb-bcif > 1ux2 > atom_site > {"label_asym_id":"Z","auth_seq_id":1207} > 11 > 7 > 22 > 254 > 0 > 1 $$$$