../ pdb_00002x20_xyz-ext-atom_v1-6.xml.gz 15-Dec-2023 18:45 38K pdb_00002x20_xyz-no-atom_v1-6.xml.gz 15-Dec-2023 18:45 34K pdb_00002x20_xyz_v1-6.cif.gz 15-Dec-2023 18:45 64K pdb_00002x20_xyz_v1-6.xml.gz 15-Dec-2023 18:45 84K