../ pdb_00005skx_xyz-ext-atom_v1-2.xml.gz 13-Feb-2026 17:37 93K pdb_00005skx_xyz-no-atom_v1-2.xml.gz 13-Feb-2026 17:37 36K pdb_00005skx_xyz_v1-2.cif.gz 13-Feb-2026 17:37 210K pdb_00005skx_xyz_v1-2.xml.gz 13-Feb-2026 17:37 285K