ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 31.6480 21.6650 64.8960 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > zIrfBQ9cdWd4klRoOX8-2Q > 2025-07-14 23:27:36 > 0.9.12 > ligand > pdb-bcif > 1z8l > atom_site > {"label_asym_id":"MA","auth_seq_id":4751} > 13 > 8 > 38 > 247 > 0 > 1 $$$$