ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 19.7122 -10.1272 -4.7860 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > nAZQaPsJSnZmu1jjYfyuYA > 2025-05-20 06:34:51 > 0.9.12 > ligand > pdb-bcif > 7kcv > atom_site > {"label_asym_id":"B","auth_seq_id":401} > 29 > 23 > 16 > 311 > 0 > 1 $$$$