FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 10.3360 45.8300 3.8700 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > Jx07OqrhHT-Ur7zFimEGgg > 2024-04-19 05:42:50 > 0.9.11 > ligand > pdb-bcif > 4ar6 > atom_site > {"label_asym_id":"B","auth_seq_id":1054} > 3 > 37 > 2 > 307 > 0 > 1 $$$$