../ pdb_00006ubn_xyz-ext-atom_v1-4.xml.gz 06-Oct-2023 16:18 594K pdb_00006ubn_xyz-no-atom_v1-4.xml.gz 06-Oct-2023 16:18 105K pdb_00006ubn_xyz_v1-4.cif.gz 06-Oct-2023 16:18 1M pdb_00006ubn_xyz_v1-4.xml.gz 06-Oct-2023 16:18 2M