FE2 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 140.9240 129.2040 199.1980 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > i6d1Lr-FsL7dR_iFrIcZdQ > 2025-07-05 14:04:36 > 0.9.12 > ligand > pdb-bcif > 3zfs > atom_site > {"label_asym_id":"F","auth_seq_id":2991} > 17 > 5 > 3 > 273 > 0 > 1 $$$$