> kr_R21JupagQTrS1sKKXkg > 2025-07-12 20:57:04 > 0.9.12 > ligand > pdb-bcif > 2j6e > atom_site > {"label_asym_id":"O","auth_seq_id":1451} > 11 > 21 > 40 > 339 > 0 > 0 $$$$