../ pdb_00002a66_xyz-ext-atom_v1-4.xml.gz 18-Aug-2023 15:49 30K pdb_00002a66_xyz-no-atom_v1-4.xml.gz 18-Aug-2023 15:49 26K pdb_00002a66_xyz_v1-4.cif.gz 18-Aug-2023 15:49 52K pdb_00002a66_xyz_v1-4.xml.gz 18-Aug-2023 15:49 66K