../ pdb_00007spx_xyz-ext-atom_v1-4.xml.gz 10-Nov-2023 19:19 30K pdb_00007spx_xyz-no-atom_v1-4.xml.gz 10-Nov-2023 19:19 20K pdb_00007spx_xyz_v1-4.cif.gz 10-Nov-2023 19:19 80K pdb_00007spx_xyz_v1-4.xml.gz 10-Nov-2023 19:19 105K