FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 24.6890 15.6060 5.0430 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 2LfXKVPHCxkRf1n-EE3b2A > 2025-07-03 01:50:24 > 0.9.12 > ligand > pdb-bcif > 2puz > atom_site > {"label_asym_id":"D","auth_seq_id":501} > 33 > 31 > 26 > 1441 > 0 > 1 $$$$