../ pdb_00002xnn_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:44 50K pdb_00002xnn_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:44 26K pdb_00002xnn_xyz_v1-3.cif.gz 15-Dec-2023 18:44 70K pdb_00002xnn_xyz_v1-3.xml.gz 15-Dec-2023 18:44 92K