../ pdb_00002xk7_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:43 51K pdb_00002xk7_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:43 26K pdb_00002xk7_xyz_v1-3.cif.gz 15-Dec-2023 18:43 121K pdb_00002xk7_xyz_v1-3.xml.gz 15-Dec-2023 18:43 165K