ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 14.4590 -0.0010 15.3710 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > IwnAtXXfzVeTblJ__J8DUg > 2025-02-16 11:44:54 > 0.9.12 > ligand > pdb-bcif > 4z1e > atom_site > {"label_asym_id":"B","auth_seq_id":301} > 51 > 9 > 3 > 251 > 0 > 1 $$$$