../ pdb_00003n63_xyz-ext-atom_v1-4.xml.gz 01-Sep-2023 16:40 160K pdb_00003n63_xyz-no-atom_v1-4.xml.gz 01-Sep-2023 16:40 45K pdb_00003n63_xyz_v1-4.cif.gz 01-Sep-2023 16:40 359K pdb_00003n63_xyz_v1-4.xml.gz 01-Sep-2023 16:40 492K