../ pdb_00003n4b_xyz-ext-atom_v1-3.xml.gz 01-Sep-2023 16:39 97K pdb_00003n4b_xyz-no-atom_v1-3.xml.gz 01-Sep-2023 16:39 28K pdb_00003n4b_xyz_v1-3.cif.gz 01-Sep-2023 16:39 169K pdb_00003n4b_xyz_v1-3.xml.gz 01-Sep-2023 16:39 228K