CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 41.9150 -44.5210 -3.2930 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5KX8F-LsiVlNanhkG89HMw > 2025-07-04 07:37:24 > 0.9.12 > ligand > pdb-bcif > 3ox5 > atom_site > {"label_asym_id":"P","auth_seq_id":502} > 20 > 21 > 6 > 274 > 0 > 1 $$$$