../ pdb_00003kkk_xyz-ext-atom_v1-5.xml.gz 17-Oct-2025 15:22 172K pdb_00003kkk_xyz-no-atom_v1-5.xml.gz 17-Oct-2025 15:22 40K pdb_00003kkk_xyz_v1-5.cif.gz 17-Oct-2025 15:22 195K pdb_00003kkk_xyz_v1-5.xml.gz 17-Oct-2025 15:22 271K