../ pdb_00003rr4_xyz-ext-atom_v1-4.xml.gz 08-Sep-2023 16:25 70K pdb_00003rr4_xyz-no-atom_v1-4.xml.gz 08-Sep-2023 16:25 32K pdb_00003rr4_xyz_v1-4.cif.gz 08-Sep-2023 16:25 94K pdb_00003rr4_xyz_v1-4.xml.gz 08-Sep-2023 16:25 127K