../ pdb_00003frr_xyz-ext-atom_v1-3.xml.gz 01-Sep-2023 16:38 39K pdb_00003frr_xyz-no-atom_v1-3.xml.gz 01-Sep-2023 16:38 20K pdb_00003frr_xyz_v1-3.cif.gz 01-Sep-2023 16:38 55K pdb_00003frr_xyz_v1-3.xml.gz 01-Sep-2023 16:38 71K