FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 62.1360 24.9120 18.3700 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > YJyS0lXBTNTA6YTd7nWPiA > 2025-07-15 20:06:00 > 0.9.12 > ligand > pdb-bcif > 1tkp > atom_site > {"label_asym_id":"S","auth_seq_id":303} > 8 > 8 > 7 > 317 > 0 > 1 $$$$