../ pdb_00007s2k_xyz-ext-atom_v1-2.xml.gz 20-Oct-2023 18:06 106K pdb_00007s2k_xyz-no-atom_v1-2.xml.gz 20-Oct-2023 18:06 37K pdb_00007s2k_xyz_v1-2.cif.gz 20-Oct-2023 18:06 248K pdb_00007s2k_xyz_v1-2.xml.gz 20-Oct-2023 18:06 325K