../ pdb_00004k9u_xyz-ext-atom_v1-5.xml.gz 15-Sep-2023 17:09 85K pdb_00004k9u_xyz-no-atom_v1-5.xml.gz 15-Sep-2023 17:09 32K pdb_00004k9u_xyz_v1-5.cif.gz 15-Sep-2023 17:09 205K pdb_00004k9u_xyz_v1-5.xml.gz 15-Sep-2023 17:09 279K