../ pdb_00001z3x_xyz-ext-atom_v1-3.xml.gz 25-Oct-2024 18:24 52K pdb_00001z3x_xyz-no-atom_v1-3.xml.gz 25-Oct-2024 18:24 25K pdb_00001z3x_xyz_v1-3.cif.gz 25-Oct-2024 18:24 71K pdb_00001z3x_xyz_v1-3.xml.gz 25-Oct-2024 18:24 94K