../ pdb_00004k75_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:07 19K pdb_00004k75_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:07 18K pdb_00004k75_xyz_v1-2.cif.gz 15-Sep-2023 17:07 51K pdb_00004k75_xyz_v1-2.xml.gz 15-Sep-2023 17:07 67K