../ pdb_00003n51_xyz-ext-atom_v1-3.xml.gz 01-Sep-2023 16:38 86K pdb_00003n51_xyz-no-atom_v1-3.xml.gz 01-Sep-2023 16:38 33K pdb_00003n51_xyz_v1-3.cif.gz 01-Sep-2023 16:38 201K pdb_00003n51_xyz_v1-3.xml.gz 01-Sep-2023 16:38 275K