data_YIn2Cu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.45
_cell_length_b   5.45
_cell_length_c   5.45
_cell_angle_alpha   131.89
_cell_angle_beta   130.16
_cell_angle_gamma   71.78
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YIn2Cu
_chemical_formula_sum   'Y1 In2 Cu1'
_cell_volume   89.88
_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
  Y  Y3  1  0.0  0.29  0.06  1.0
  In  In1  1  0.0  0.29  0.27  1.0
  In  In2  1  0.0  0.0  0.19  1.0
  Cu  Cu0  1  0.0  0.0  0.72  1.0

data_YIn2Cu
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.44
_cell_length_b   4.59
_cell_length_c   5.45
_cell_angle_alpha   114.92
_cell_angle_beta   114.05
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YIn2Cu
_chemical_formula_sum   'Y1 In2 Cu1'
_cell_volume   89.88
_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
  Y  Y0  1  0.94  0.23  0.23  1.0
  In  In1  1  0.73  0.03  0.03  1.0
  In  In2  1  0.81  0.81  0.81  1.0
  Cu  Cu3  1  0.28  0.28  0.28  1.0

Y In In Cu