../ pdb_00007trf_xyz-ext-atom_v1-4.xml.gz 23-May-2025 15:45 264K pdb_00007trf_xyz-no-atom_v1-4.xml.gz 23-May-2025 15:45 80K pdb_00007trf_xyz_v1-4.cif.gz 23-May-2025 15:45 331K pdb_00007trf_xyz_v1-4.xml.gz 23-May-2025 15:45 441K