../ pdb_00004rkb_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:10 26K pdb_00004rkb_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:10 22K pdb_00004rkb_xyz_v1-2.cif.gz 15-Sep-2023 17:10 44K pdb_00004rkb_xyz_v1-2.xml.gz 15-Sep-2023 17:10 57K