../ pdb_00006ptk_xyz-ext-atom_v1-4.xml.gz 06-Oct-2023 16:19 379K pdb_00006ptk_xyz-no-atom_v1-4.xml.gz 06-Oct-2023 16:19 86K pdb_00006ptk_xyz_v1-4.cif.gz 06-Oct-2023 16:19 429K pdb_00006ptk_xyz_v1-4.xml.gz 06-Oct-2023 16:19 589K