CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 3.3690 8.8990 34.0610 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > WQYMD9p222OI3-t7oW51JA > 2025-07-07 05:40:58 > 0.9.12 > ligand > pdb-bcif > 2zzj > atom_site > {"label_asym_id":"B","auth_seq_id":239} > 6 > 6 > 4 > 256 > 0 > 1 $$$$