../ pdb_00001zxb_xyz-ext-atom_v1-4.xml.gz 18-Aug-2023 15:48 106K pdb_00001zxb_xyz-no-atom_v1-4.xml.gz 18-Aug-2023 15:48 33K pdb_00001zxb_xyz_v1-4.cif.gz 18-Aug-2023 15:48 130K pdb_00001zxb_xyz_v1-4.xml.gz 18-Aug-2023 15:48 175K