../ pdb_00004xzk_xyz-ext-atom_v1-2.xml.gz 22-Sep-2023 17:19 41K pdb_00004xzk_xyz-no-atom_v1-2.xml.gz 22-Sep-2023 17:19 23K pdb_00004xzk_xyz_v1-2.cif.gz 22-Sep-2023 17:19 101K pdb_00004xzk_xyz_v1-2.xml.gz 22-Sep-2023 17:19 136K