data_Cu5Pt3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.31
_cell_length_b   5.31
_cell_length_c   3.82
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   93.05
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cu5Pt3
_chemical_formula_sum   'Cu5 Pt3'
_cell_volume   107.51
_cell_formula_units_Z   1
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
  Cu  Cu0  1  0.0  0.0  0.0  1.0
  Cu  Cu1  1  0.83  0.07  0.0  1.0
  Cu  Cu2  1  0.83  0.93  0.0  1.0
  Cu  Cu3  1  0.5  0.0  0.91  1.0
  Cu  Cu4  1  0.81  0.0  0.91  1.0
  Pt  Pt5  1  0.65  0.0  0.0  1.0
  Pt  Pt6  1  0.65  0.01  0.91  1.0
  Pt  Pt7  1  0.65  0.99  0.91  1.0

data_Cu5Pt3
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.82
_cell_length_b   5.31
_cell_length_c   5.31
_cell_angle_alpha   93.05
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cu5Pt3
_chemical_formula_sum   'Cu5 Pt3'
_cell_volume   107.51
_cell_formula_units_Z   1
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
  Cu  Cu0  1  0.0  0.0  0.0  1.0
  Cu  Cu1  1  0.0  0.83  0.07  1.0
  Cu  Cu2  1  0.0  0.83  0.93  1.0
  Cu  Cu3  1  0.91  0.5  0.0  1.0
  Cu  Cu4  1  0.91  0.81  0.0  1.0
  Pt  Pt5  1  0.0  0.65  0.0  1.0
  Pt  Pt6  1  0.91  0.65  0.01  1.0
  Pt  Pt7  1  0.91  0.65  0.99  1.0

Cu Cu Cu Cu Cu Pt Pt Pt