FE2 ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 53.9430 13.2310 49.6270 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > pa84xypj3Epqua6TCThaSw > 2024-04-18 16:48:52 > 0.9.11 > ligand > pdb-bcif > 3i39 > atom_site > {"label_asym_id":"E","auth_seq_id":5003} > 49 > 50 > 6 > 228 > 0 > 1 $$$$