FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -38.9880 24.8730 9.2910 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > lqDVjQOVffUPtuoezxkIpg > 2025-07-06 21:23:00 > 0.9.12 > ligand > pdb-bcif > 4p1b > atom_site > {"label_asym_id":"J","auth_seq_id":502} > 37 > 13 > 21 > 317 > 0 > 1 $$$$