../ pdb_00004k9w_xyz-ext-atom_v1-5.xml.gz 15-Sep-2023 17:08 343K pdb_00004k9w_xyz-no-atom_v1-5.xml.gz 15-Sep-2023 17:08 64K pdb_00004k9w_xyz_v1-5.cif.gz 15-Sep-2023 17:08 749K pdb_00004k9w_xyz_v1-5.xml.gz 15-Sep-2023 17:08 1M