../ pdb_00002rk1_xyz-ext-atom_v1-2.xml.gz 25-Aug-2023 16:30 27K pdb_00002rk1_xyz-no-atom_v1-2.xml.gz 25-Aug-2023 16:30 21K pdb_00002rk1_xyz_v1-2.cif.gz 25-Aug-2023 16:30 62K pdb_00002rk1_xyz_v1-2.xml.gz 25-Aug-2023 16:30 82K