> RHWPqN6RLKadhM4h7ySchA > 2025-07-14 01:13:03 > 0.9.12 > ligand > pdb-bcif > 4iqj > atom_site > {"label_asym_id":"U","auth_seq_id":1304} > 147 > 21 > 68 > 334 > 0 > 0 $$$$