../ pdb_00001xk0_xyz-ext-atom_v1-5.xml.gz 07-Aug-2026 19:50 83K pdb_00001xk0_xyz-no-atom_v1-5.xml.gz 07-Aug-2026 19:50 29K pdb_00001xk0_xyz_v1-5.cif.gz 07-Aug-2026 19:50 103K pdb_00001xk0_xyz_v1-5.xml.gz 07-Aug-2026 19:50 139K