CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -16.4850 -11.8600 -40.4770 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > kRmnzRo7Euap_jfb-yFU8A > 2024-04-27 04:51:02 > 0.9.11 > ligand > pdb-bcif > 4n88 > atom_site > {"label_asym_id":"K","auth_seq_id":503} > 5 > 31 > 18 > 249 > 0 > 1 $$$$