../ pdb_00004u9k_xyz-ext-atom_v1-3.xml.gz 22-Sep-2023 17:19 132K pdb_00004u9k_xyz-no-atom_v1-3.xml.gz 22-Sep-2023 17:19 31K pdb_00004u9k_xyz_v1-3.cif.gz 22-Sep-2023 17:19 234K pdb_00004u9k_xyz_v1-3.xml.gz 22-Sep-2023 17:19 316K