../ pdb_00002o19_xyz-ext-atom_v1-4.xml.gz 25-Aug-2023 16:31 238K pdb_00002o19_xyz-no-atom_v1-4.xml.gz 25-Aug-2023 16:31 51K pdb_00002o19_xyz_v1-4.cif.gz 25-Aug-2023 16:31 515K pdb_00002o19_xyz_v1-4.xml.gz 25-Aug-2023 16:31 707K