../ pdb_00004itk_xyz-ext-atom_v1-3.xml.gz 07-Aug-2026 19:50 25K pdb_00004itk_xyz-no-atom_v1-3.xml.gz 07-Aug-2026 19:50 20K pdb_00004itk_xyz_v1-3.cif.gz 07-Aug-2026 19:50 67K pdb_00004itk_xyz_v1-3.xml.gz 07-Aug-2026 19:50 92K