FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 17.4960 47.9880 161.4600 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 5lzpDa5nyP7xO-hnAPxv5A > 2025-07-04 03:35:38 > 0.9.12 > ligand > pdb-bcif > 1sq3 > atom_site > {"label_asym_id":"EA","auth_seq_id":919} > 15 > 12 > 17 > 339 > 0 > 1 $$$$