NH4 ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 46.2060 17.5590 1.3240 N 0 3 0 0 0 0 0 0 0 0 0 0 M END > NAAzteQoM9GotvaI8NTVdw > 2024-04-24 20:19:51 > 0.9.11 > ligand > pdb-bcif > 2a18 > atom_site > {"label_asym_id":"F","auth_seq_id":126} > 12 > 58 > 4 > 301 > 0 > 1 $$$$