../ pdb_00003n56_xyz-ext-atom_v1-3.xml.gz 01-Sep-2023 16:38 349K pdb_00003n56_xyz-no-atom_v1-3.xml.gz 01-Sep-2023 16:38 64K pdb_00003n56_xyz_v1-3.cif.gz 01-Sep-2023 16:38 396K pdb_00003n56_xyz_v1-3.xml.gz 01-Sep-2023 16:38 521K