../ pdb_00002rrf_xyz-ext-atom_v1-4.xml.gz 10-May-2024 15:49 783K pdb_00002rrf_xyz-no-atom_v1-4.xml.gz 10-May-2024 15:49 18K pdb_00002rrf_xyz_v1-4.cif.gz 10-May-2024 15:49 821K pdb_00002rrf_xyz_v1-4.xml.gz 10-May-2024 15:49 1M