ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 70.1630 17.4800 27.5960 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > l3XrEJoAEcEO9PwRPNW5Iw > 2025-07-06 06:37:43 > 0.9.12 > ligand > pdb-bcif > 5zb8 > atom_site > {"label_asym_id":"H","auth_seq_id":503} > 36 > 34 > 18 > 282 > 0 > 1 $$$$