../ pdb_00004xrb_xyz-ext-atom_v1-4.xml.gz 22-Sep-2023 17:19 44K pdb_00004xrb_xyz-no-atom_v1-4.xml.gz 22-Sep-2023 17:19 26K pdb_00004xrb_xyz_v1-4.cif.gz 22-Sep-2023 17:19 114K pdb_00004xrb_xyz_v1-4.xml.gz 22-Sep-2023 17:19 154K