FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 14.6640 -8.6440 63.2520 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 4bDwOq1FoqeG00JXoa5qew > 2025-07-04 07:56:11 > 0.9.12 > ligand > pdb-bcif > 1z6o > atom_site > {"label_asym_id":"Y","auth_seq_id":301} > 22 > 21 > 388 > 344 > 0 > 1 $$$$