NH4 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 14.9230 49.4660 100.3820 N 0 3 0 0 0 0 0 0 0 0 0 0 M END > ddu4rx9z5E9XZrFw4283ag > 2025-07-02 02:19:33 > 0.9.12 > ligand > pdb-bcif > 1h4f > atom_site > {"label_asym_id":"E","auth_seq_id":1406} > 28 > 6 > 22 > 247 > 0 > 1 $$$$