ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 50.9620 8.5000 42.0650 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > QBZdIK0y-3of_ij9HWMPdA > 2025-03-21 21:13:44 > 0.9.12 > ligand > pdb-bcif > 4bz5 > atom_site > {"label_asym_id":"M","auth_seq_id":500} > 31 > 12 > 17 > 296 > 0 > 1 $$$$