FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 4.4090 -20.6000 -33.0210 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 4sGC-VT383oeMr9i4swipQ > 2025-07-13 10:11:26 > 0.9.12 > ligand > pdb-bcif > 4iwk > atom_site > {"label_asym_id":"P","auth_seq_id":203} > 9 > 9 > 8 > 280 > 0 > 1 $$$$