MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 8.3310 19.9020 15.2270 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > tsfCOGI_2kUmvfTtJd5l8Q > 2025-07-01 10:49:15 > 0.9.12 > ligand > pdb-bcif > 4fe3 > atom_site > {"label_asym_id":"E","auth_seq_id":304} > 11 > 7 > 17 > 269 > 0 > 1 $$$$