FE2 ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 33.0520 57.6920 64.9970 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > ecLKER25IjZOo5e3HtbK1Q > 2022-08-16 17:14:41 > 0.9.9 > ligand > pdb-bcif > 2fkz > atom_site > {"label_asym_id":"R","auth_seq_id":1600} > 13 > 44 > 18 > 225 > 0 > 1 $$$$