../ pdb_00004cn2_xyz-ext-atom_v1-1.xml.gz 15-Dec-2023 18:44 50K pdb_00004cn2_xyz-no-atom_v1-1.xml.gz 15-Dec-2023 18:44 33K pdb_00004cn2_xyz_v1-1.cif.gz 15-Dec-2023 18:44 126K pdb_00004cn2_xyz_v1-1.xml.gz 15-Dec-2023 18:44 171K