../ pdb_00004r2n_xyz-ext-atom_v1-2.xml.gz 03-Nov-2023 17:28 265K pdb_00004r2n_xyz-no-atom_v1-2.xml.gz 03-Nov-2023 17:28 58K pdb_00004r2n_xyz_v1-2.cif.gz 03-Nov-2023 17:28 296K pdb_00004r2n_xyz_v1-2.xml.gz 03-Nov-2023 17:28 407K