../ pdb_00004twu_xyz-ext-atom_v1-3.xml.gz 22-Sep-2023 17:18 32K pdb_00004twu_xyz-no-atom_v1-3.xml.gz 22-Sep-2023 17:18 23K pdb_00004twu_xyz_v1-3.cif.gz 22-Sep-2023 17:18 87K pdb_00004twu_xyz_v1-3.xml.gz 22-Sep-2023 17:18 115K