../ pdb_00004bkg_xyz-ext-atom_v1-5.xml.gz 15-Dec-2023 18:45 14K pdb_00004bkg_xyz-no-atom_v1-5.xml.gz 15-Dec-2023 18:45 19K pdb_00004bkg_xyz_v1-5.cif.gz 15-Dec-2023 18:45 30K pdb_00004bkg_xyz_v1-5.xml.gz 15-Dec-2023 18:45 38K