FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 19.0120 53.1280 17.2630 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > VtSW0Se_npsVAhMUOX9SEg > 2025-07-16 01:28:01 > 0.9.12 > ligand > pdb-bcif > 3r1j > atom_site > {"label_asym_id":"I","auth_seq_id":300} > 16 > 10 > 6 > 320 > 0 > 1 $$$$