../ pdb_00004s2n_xyz-ext-atom_v1-5.xml.gz 01-Dec-2023 16:03 189K pdb_00004s2n_xyz-no-atom_v1-5.xml.gz 01-Dec-2023 16:03 44K pdb_00004s2n_xyz_v1-5.cif.gz 01-Dec-2023 16:03 215K pdb_00004s2n_xyz_v1-5.xml.gz 01-Dec-2023 16:03 295K