../ pdb_00004r2c_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:08 32K pdb_00004r2c_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:08 27K pdb_00004r2c_xyz_v1-2.cif.gz 15-Sep-2023 17:08 54K pdb_00004r2c_xyz_v1-2.xml.gz 15-Sep-2023 17:08 69K