../ pdb_00004qk3_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:09 90K pdb_00004qk3_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:09 25K pdb_00004qk3_xyz_v1-3.cif.gz 15-Sep-2023 17:09 110K pdb_00004qk3_xyz_v1-3.xml.gz 15-Sep-2023 17:09 145K