CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 5.0780 45.7580 4.7850 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > W7fr_aLG04RVTHJ2Sna0lw > 2025-07-12 10:33:49 > 0.9.12 > ligand > pdb-bcif > 1kza > atom_site > {"label_asym_id":"E","auth_seq_id":502} > 7 > 14 > 18 > 287 > 0 > 1 $$$$