CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 34.1270 6.1740 55.1880 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Flt_aY6QNbS_oEi9uACoEg > 2025-07-03 23:54:21 > 0.9.12 > ligand > pdb-bcif > 2z8s > atom_site > {"label_asym_id":"U","auth_seq_id":646} > 9 > 8 > 20 > 240 > 0 > 1 $$$$