../ pdb_00004aio_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:44 157K pdb_00004aio_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:44 45K pdb_00004aio_xyz_v1-4.cif.gz 15-Dec-2023 18:44 188K pdb_00004aio_xyz_v1-4.xml.gz 15-Dec-2023 18:44 256K