FE2 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 45.7050 40.4470 51.5160 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > Fr3ghGlxHpYgCAmSwY_n4g > 2025-07-13 06:44:10 > 0.9.12 > ligand > pdb-bcif > 1sof > atom_site > {"label_asym_id":"U","auth_seq_id":202} > 12 > 13 > 68 > 1349 > 0 > 1 $$$$