FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 2.5230 24.2760 -35.6130 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > TkXED7PcWwAgs86i3lk9yg > 2025-07-03 18:43:28 > 0.9.12 > ligand > pdb-bcif > 3v83 > atom_site > {"label_asym_id":"U","auth_seq_id":703} > 77 > 18 > 67 > 338 > 0 > 1 $$$$