../ pdb_00001o27_xyz-ext-atom_v1-6.xml.gz 15-Sep-2023 17:09 173K pdb_00001o27_xyz-no-atom_v1-6.xml.gz 15-Sep-2023 17:09 41K pdb_00001o27_xyz_v1-6.cif.gz 15-Sep-2023 17:09 199K pdb_00001o27_xyz_v1-6.xml.gz 15-Sep-2023 17:09 271K