FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 36.1860 48.6930 -4.3580 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > E4_acUS8BwXSioK5_s7u8g > 2025-07-15 12:32:09 > 0.9.12 > ligand > pdb-bcif > 5wtd > atom_site > {"label_asym_id":"B","auth_seq_id":701} > 74 > 22 > 5 > 313 > 0 > 1 $$$$