../ pdb_00007xxi_xyz-ext-atom_v1-3.xml.gz 27-Jun-2025 15:30 135K pdb_00007xxi_xyz-no-atom_v1-3.xml.gz 27-Jun-2025 15:30 50K pdb_00007xxi_xyz_v1-3.cif.gz 27-Jun-2025 15:30 179K pdb_00007xxi_xyz_v1-3.xml.gz 27-Jun-2025 15:30 239K