data_LaU
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.82
_cell_length_b   4.82
_cell_length_c   5.77
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaU
_chemical_formula_sum   'La2 U2'
_cell_volume   116.25
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  La  La0  1  0.41  0.39  0.55  1.0
  La  La1  1  0.0  0.78  0.44  1.0
  U  U2  1  0.41  0.39  0.38  1.0
  U  U3  1  0.0  0.78  0.49  1.0

data_LaU
_symmetry_space_group_name_H-M   Cm
_cell_length_a   8.35
_cell_length_b   4.82
_cell_length_c   5.77
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LaU
_chemical_formula_sum   'La4 U4'
_cell_volume   232.5
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  La  La0  2  0.01  0.0  0.44  1.0
  La  La1  2  0.41  0.0  0.55  1.0
  U  U2  2  0.01  0.0  0.49  1.0
  U  U3  2  0.41  0.0  0.38  1.0

La La U U