../ pdb_00004oa3_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:10 54K pdb_00004oa3_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:10 21K pdb_00004oa3_xyz_v1-2.cif.gz 15-Sep-2023 17:10 72K pdb_00004oa3_xyz_v1-2.xml.gz 15-Sep-2023 17:10 93K