../ pdb_00004rxr_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:09 191K pdb_00004rxr_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:09 50K pdb_00004rxr_xyz_v1-2.cif.gz 15-Sep-2023 17:09 226K pdb_00004rxr_xyz_v1-2.xml.gz 15-Sep-2023 17:09 306K