../ pdb_00004k33_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:11 57K pdb_00004k33_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:11 29K pdb_00004k33_xyz_v1-3.cif.gz 15-Sep-2023 17:11 142K pdb_00004k33_xyz_v1-3.xml.gz 15-Sep-2023 17:11 190K