../ pdb_00004rf4_xyz-ext-atom_v1-4.xml.gz 15-Sep-2023 17:11 83K pdb_00004rf4_xyz-no-atom_v1-4.xml.gz 15-Sep-2023 17:11 32K pdb_00004rf4_xyz_v1-4.cif.gz 15-Sep-2023 17:11 194K pdb_00004rf4_xyz_v1-4.xml.gz 15-Sep-2023 17:11 266K