CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -39.2690 -22.5150 -18.6880 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Pq8XGACsMSSEPIK3LoLR7Q > 2025-06-24 10:21:55 > 0.9.12 > ligand > pdb-bcif > 2zn9 > atom_site > {"label_asym_id":"J","auth_seq_id":903} > 8 > 9 > 4 > 291 > 0 > 1 $$$$