../ pdb_00004ni8_xyz-ext-atom_v1-1.xml.gz 15-Sep-2023 17:08 531K pdb_00004ni8_xyz-no-atom_v1-1.xml.gz 15-Sep-2023 17:08 104K pdb_00004ni8_xyz_v1-1.cif.gz 15-Sep-2023 17:08 1M pdb_00004ni8_xyz_v1-1.xml.gz 15-Sep-2023 17:08 2M