../ pdb_00004ugk_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:45 75K pdb_00004ugk_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:45 33K pdb_00004ugk_xyz_v1-4.cif.gz 15-Dec-2023 18:45 180K pdb_00004ugk_xyz_v1-4.xml.gz 15-Dec-2023 18:45 245K