ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 148.7670 46.4680 13.1870 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > j-aozVCIUfjNmqBihPudlQ > 2025-07-10 16:46:19 > 0.9.12 > ligand > pdb-bcif > 5exr > atom_site > {"label_asym_id":"I","auth_seq_id":501} > 18 > 10 > 57 > 274 > 0 > 1 $$$$