../ pdb_00004kz6_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:07 141K pdb_00004kz6_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:07 44K pdb_00004kz6_xyz_v1-2.cif.gz 15-Sep-2023 17:07 301K pdb_00004kz6_xyz_v1-2.xml.gz 15-Sep-2023 17:07 420K