FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -55.3710 -71.9600 -80.6680 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > eGerwW3D3VKhaTPJAbnCBw > 2025-07-12 20:18:28 > 0.9.12 > ligand > pdb-bcif > 4iwj > atom_site > {"label_asym_id":"U","auth_seq_id":201} > 12 > 21 > 15 > 317 > 0 > 1 $$$$