NH4 ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 67.4980 13.9310 22.2860 N 0 3 0 0 0 0 0 0 0 0 0 0 M END > 2pk-4pCG-e0W3ztCp77WWQ > 2024-07-27 03:24:57 > 0.9.11 > ligand > pdb-bcif > 1tuu > atom_site > {"label_asym_id":"E","auth_seq_id":2852} > 3 > 38 > 20 > 374 > 0 > 1 $$$$