FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 28.3300 5.1800 38.9680 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > QXy5g9lUTlqeLPBxF-UxIg > 2024-05-29 16:54:04 > 0.9.11 > ligand > pdb-bcif > 1pfr > atom_site > {"label_asym_id":"I","auth_seq_id":503} > 3 > 50 > 27 > 326 > 0 > 1 $$$$