../ pdb_00004xpy_xyz-ext-atom_v1-4.xml.gz 03-Nov-2023 17:25 27K pdb_00004xpy_xyz-no-atom_v1-4.xml.gz 03-Nov-2023 17:25 21K pdb_00004xpy_xyz_v1-4.cif.gz 03-Nov-2023 17:25 46K pdb_00004xpy_xyz_v1-4.xml.gz 03-Nov-2023 17:25 58K