FE2 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 141.6230 9.3830 20.2300 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > M3e7mjxwskOGeoQ3zeMB9w > 2025-07-07 13:50:31 > 0.9.12 > ligand > pdb-bcif > 4r85 > atom_site > {"label_asym_id":"H","auth_seq_id":502} > 41 > 11 > 39 > 289 > 0 > 1 $$$$