NH4 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 19.9580 4.7960 85.2670 N 0 3 0 0 0 0 0 0 0 0 0 0 M END > n6KVkHmuEAXuIMuOQO6D7A > 2025-07-03 16:44:50 > 0.9.12 > ligand > pdb-bcif > 2bz4 > atom_site > {"label_asym_id":"E","auth_seq_id":1406} > 9 > 28 > 47 > 259 > 0 > 1 $$$$