FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -3.7830 56.5500 30.8600 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 1j7VY3ESqJ-YM3bQ9zbmog > 2025-07-01 15:33:51 > 0.9.12 > ligand > pdb-bcif > 6tsj > atom_site > {"label_asym_id":"J","auth_seq_id":309} > 9 > 12 > 8 > 301 > 0 > 1 $$$$