FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 29.8430 28.7670 10.1430 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > w6GDsqqBOA7xDtzMD_FsaQ > 2025-07-12 01:28:50 > 0.9.12 > ligand > pdb-bcif > 1xvx > atom_site > {"label_asym_id":"B","auth_seq_id":313} > 63 > 17 > 13 > 340 > 0 > 1 $$$$