FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 14.2380 26.0540 26.3630 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > jKRQip6cGfw0G2T8GMX9zw > 2025-07-05 20:14:19 > 0.9.12 > ligand > pdb-bcif > 1b2j > atom_site > {"label_asym_id":"B","auth_seq_id":55} > 58 > 6 > 6 > 481 > 0 > 1 $$$$