../ pdb_00001xk3_xyz-ext-atom_v1-4.xml.gz 09-Feb-2024 17:34 85K pdb_00001xk3_xyz-no-atom_v1-4.xml.gz 09-Feb-2024 17:34 28K pdb_00001xk3_xyz_v1-4.cif.gz 09-Feb-2024 17:34 105K pdb_00001xk3_xyz_v1-4.xml.gz 09-Feb-2024 17:34 141K