FE2 ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -19.1380 -1.7760 -50.2040 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > ACj1aL1qWaa5E_Z-Wystsg > 2024-05-18 02:11:22 > 0.9.11 > ligand > pdb-bcif > 4iet > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 2 > 29 > 14 > 241 > 0 > 1 $$$$