ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -66.4170 74.9120 2.4950 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > g7VgKjjJ-F4dLPXqnuZjWQ > 2025-07-01 03:00:38 > 0.9.12 > ligand > pdb-bcif > 4z6k > atom_site > {"label_asym_id":"J","auth_seq_id":401} > 148 > 237 > 13 > 296 > 0 > 1 $$$$