../ pdb_00004n2i_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:08 131K pdb_00004n2i_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:08 48K pdb_00004n2i_xyz_v1-2.cif.gz 15-Sep-2023 17:08 294K pdb_00004n2i_xyz_v1-2.xml.gz 15-Sep-2023 17:08 403K