../ pdb_00003n61_xyz-ext-atom_v1-4.xml.gz 01-Sep-2023 16:39 165K pdb_00003n61_xyz-no-atom_v1-4.xml.gz 01-Sep-2023 16:39 47K pdb_00003n61_xyz_v1-4.cif.gz 01-Sep-2023 16:39 365K pdb_00003n61_xyz_v1-4.xml.gz 01-Sep-2023 16:39 500K