../ pdb_00003pk0_xyz-ext-atom_v1-3.xml.gz 01-Sep-2023 16:38 186K pdb_00003pk0_xyz-no-atom_v1-3.xml.gz 01-Sep-2023 16:38 55K pdb_00003pk0_xyz_v1-3.cif.gz 01-Sep-2023 16:38 394K pdb_00003pk0_xyz_v1-3.xml.gz 01-Sep-2023 16:38 545K