../ pdb_00002xxi_xyz-ext-atom_v1-2.xml.gz 11-Oct-2024 21:10 153K pdb_00002xxi_xyz-no-atom_v1-2.xml.gz 11-Oct-2024 21:10 46K pdb_00002xxi_xyz_v1-2.cif.gz 11-Oct-2024 21:10 179K pdb_00002xxi_xyz_v1-2.xml.gz 11-Oct-2024 21:10 251K