../ pdb_00004hlk_xyz-ext-atom_v1-4.xml.gz 15-Sep-2023 17:09 83K pdb_00004hlk_xyz-no-atom_v1-4.xml.gz 15-Sep-2023 17:09 33K pdb_00004hlk_xyz_v1-4.cif.gz 15-Sep-2023 17:09 106K pdb_00004hlk_xyz_v1-4.xml.gz 15-Sep-2023 17:09 144K