ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -15.1690 5.3600 -11.2810 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > ZfDfuKkqf7KCVmpgRE66lw > 2025-07-08 12:08:48 > 0.9.12 > ligand > pdb-bcif > 2ka4 > atom_site > {"label_asym_id":"C","auth_seq_id":440} > 26 > 5 > 52 > 4677 > 0 > 1 $$$$