../ pdb_00004s12_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:09 181K pdb_00004s12_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:09 46K pdb_00004s12_xyz_v1-2.cif.gz 15-Sep-2023 17:09 370K pdb_00004s12_xyz_v1-2.xml.gz 15-Sep-2023 17:09 517K