../ pdb_00004tu4_xyz-ext-atom_v1-4.xml.gz 22-Sep-2023 17:21 30K pdb_00004tu4_xyz-no-atom_v1-4.xml.gz 22-Sep-2023 17:21 20K pdb_00004tu4_xyz_v1-4.cif.gz 22-Sep-2023 17:21 47K pdb_00004tu4_xyz_v1-4.xml.gz 22-Sep-2023 17:21 60K