../ pdb_00002a9r_xyz-ext-atom_v1-3.xml.gz 18-Aug-2023 15:48 22K pdb_00002a9r_xyz-no-atom_v1-3.xml.gz 18-Aug-2023 15:48 18K pdb_00002a9r_xyz_v1-3.cif.gz 18-Aug-2023 15:48 37K pdb_00002a9r_xyz_v1-3.xml.gz 18-Aug-2023 15:48 48K