../ pdb_00004k74_xyz-ext-atom_v1-1.xml.gz 15-Sep-2023 17:09 128K pdb_00004k74_xyz-no-atom_v1-1.xml.gz 15-Sep-2023 17:09 38K pdb_00004k74_xyz_v1-1.cif.gz 15-Sep-2023 17:09 289K pdb_00004k74_xyz_v1-1.xml.gz 15-Sep-2023 17:09 402K