ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 27.6930 2.7870 -8.8590 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > Lmk0a6HKidwj6giigvk77w > 2025-07-09 20:34:51 > 0.9.12 > ligand > pdb-bcif > 5ex0 > atom_site > {"label_asym_id":"E","auth_seq_id":503} > 67 > 8 > 3 > 223 > 0 > 1 $$$$