FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 62.0970 99.8300 59.4170 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > h0bY51Seeg0L14pUAcI8pw > 2025-07-13 13:50:04 > 0.9.12 > ligand > pdb-bcif > 3d19 > atom_site > {"label_asym_id":"R","auth_seq_id":302} > 12 > 23 > 16 > 373 > 0 > 1 $$$$