../ pdb_00004pzn_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:10 63K pdb_00004pzn_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:10 24K pdb_00004pzn_xyz_v1-3.cif.gz 15-Sep-2023 17:10 80K pdb_00004pzn_xyz_v1-3.xml.gz 15-Sep-2023 17:10 107K