../ pdb_00001zr3_xyz-ext-atom_v1-3.xml.gz 18-Aug-2023 15:48 136K pdb_00001zr3_xyz-no-atom_v1-3.xml.gz 18-Aug-2023 15:48 39K pdb_00001zr3_xyz_v1-3.cif.gz 18-Aug-2023 15:48 161K pdb_00001zr3_xyz_v1-3.xml.gz 18-Aug-2023 15:48 221K