> sdtkjLOgi4szPyQKQTjbnA > 2024-04-23 15:04:49 > 0.9.11 > ligand > pdb-bcif > 2r9k > atom_site > {"label_asym_id":"E","auth_seq_id":256} > 2 > 49 > 5 > 257 > 0 > 0 $$$$