../ pdb_00004hkk_xyz-ext-atom_v1-4.xml.gz 15-Sep-2023 17:09 83K pdb_00004hkk_xyz-no-atom_v1-4.xml.gz 15-Sep-2023 17:09 33K pdb_00004hkk_xyz_v1-4.cif.gz 15-Sep-2023 17:09 107K pdb_00004hkk_xyz_v1-4.xml.gz 15-Sep-2023 17:09 145K