FE ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 74.1050 17.4390 38.9490 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > hVFsftKRTC0GqBLlEZP1dw > 2023-02-01 03:37:00 > 0.9.9 > ligand > pdb-bcif > 1tkp > atom_site > {"label_asym_id":"I","auth_seq_id":310} > 4 > 55 > 30 > 249 > 0 > 1 $$$$