../ pdb_00003n4s_xyz-ext-atom_v1-2.xml.gz 01-Sep-2023 16:41 81K pdb_00003n4s_xyz-no-atom_v1-2.xml.gz 01-Sep-2023 16:41 29K pdb_00003n4s_xyz_v1-2.cif.gz 01-Sep-2023 16:41 184K pdb_00003n4s_xyz_v1-2.xml.gz 01-Sep-2023 16:41 252K