FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 208.9500 178.1040 195.5510 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > kl37brSLevE6BAXgIVsayw > 2025-07-04 15:52:01 > 0.9.12 > ligand > pdb-bcif > 6m3x > atom_site > {"label_asym_id":"RA","auth_seq_id":401} > 25 > 10 > 50 > 276 > 0 > 1 $$$$