../ pdb_00001z33_xyz-ext-atom_v1-3.xml.gz 18-Aug-2023 15:48 42K pdb_00001z33_xyz-no-atom_v1-3.xml.gz 18-Aug-2023 15:48 20K pdb_00001z33_xyz_v1-3.cif.gz 18-Aug-2023 15:48 58K pdb_00001z33_xyz_v1-3.xml.gz 18-Aug-2023 15:48 76K