FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 112.7860 44.2060 20.4890 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > N4wLb-DdLjVO8-bXuQb65g > 2025-07-12 11:17:57 > 0.9.12 > ligand > pdb-bcif > 1by5 > atom_site > {"label_asym_id":"K","auth_seq_id":800} > 0 > 7 > 6 > 298 > 0 > 1 $$$$