../ pdb_00003k70_xyz-ext-atom_v1-2.xml.gz 01-Sep-2023 16:38 926K pdb_00003k70_xyz-no-atom_v1-2.xml.gz 01-Sep-2023 16:38 166K pdb_00003k70_xyz_v1-2.cif.gz 01-Sep-2023 16:38 1M pdb_00003k70_xyz_v1-2.xml.gz 01-Sep-2023 16:38 1M