../ pdb_00002a9k_xyz-ext-atom_v1-4.xml.gz 18-Aug-2023 15:49 72K pdb_00002a9k_xyz-no-atom_v1-4.xml.gz 18-Aug-2023 15:49 33K pdb_00002a9k_xyz_v1-4.cif.gz 18-Aug-2023 15:49 97K pdb_00002a9k_xyz_v1-4.xml.gz 18-Aug-2023 15:49 130K