../ pdb_00003ulk_xyz-ext-atom_v1-2.xml.gz 27-Oct-2023 17:28 195K pdb_00003ulk_xyz-no-atom_v1-2.xml.gz 27-Oct-2023 17:28 55K pdb_00003ulk_xyz_v1-2.cif.gz 27-Oct-2023 17:28 408K pdb_00003ulk_xyz_v1-2.xml.gz 27-Oct-2023 17:28 565K