../ pdb_00001pk9_xyz-ext-atom_v1-4.xml.gz 11-Aug-2023 15:30 128K pdb_00001pk9_xyz-no-atom_v1-4.xml.gz 11-Aug-2023 15:30 33K pdb_00001pk9_xyz_v1-4.cif.gz 11-Aug-2023 15:30 149K pdb_00001pk9_xyz_v1-4.xml.gz 11-Aug-2023 15:30 205K