FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.3340 63.4470 213.4880 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > gtJzIdWps6J5AfxWC85t7w > 2025-07-07 05:05:39 > 0.9.12 > ligand > pdb-bcif > 1sq3 > atom_site > {"label_asym_id":"KA","auth_seq_id":925} > 12 > 8 > 29 > 249 > 0 > 1 $$$$