ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 4.3660 20.2150 38.2110 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > ElX03Z_CPjD4JWgPZJjzxw > 2025-07-05 08:01:56 > 0.9.12 > ligand > pdb-bcif > 4ium > atom_site > {"label_asym_id":"C","auth_seq_id":501} > 54 > 6 > 3 > 252 > 0 > 1 $$$$