CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 19.7660 24.5270 50.6770 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > W3NoX_b3rIme7AZ99bMI0A > 2025-04-24 01:35:48 > 0.9.12 > ligand > pdb-bcif > 4knu > atom_site > {"label_asym_id":"U","auth_seq_id":402} > 12 > 9 > 28 > 326 > 0 > 1 $$$$