../ pdb_00004r61_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:09 26K pdb_00004r61_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:09 17K pdb_00004r61_xyz_v1-3.cif.gz 15-Sep-2023 17:09 41K pdb_00004r61_xyz_v1-3.xml.gz 15-Sep-2023 17:09 52K