../ pdb_00006pkx_xyz-ext-atom_v1-3.xml.gz 25-Oct-2024 18:27 628K pdb_00006pkx_xyz-no-atom_v1-3.xml.gz 25-Oct-2024 18:27 212K pdb_00006pkx_xyz_v1-3.cif.gz 25-Oct-2024 18:27 795K pdb_00006pkx_xyz_v1-3.xml.gz 25-Oct-2024 18:27 1M