data_In2PtPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.63
_cell_length_b   4.63
_cell_length_c   6.49
_cell_angle_alpha   102.78
_cell_angle_beta   102.78
_cell_angle_gamma   48.44
_symmetry_Int_Tables_number   1
_chemical_formula_structural   In2PtPb
_chemical_formula_sum   'In2 Pt1 Pb1'
_cell_volume   101.14
_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
  In  In0  1  0.01  0.0  0.14  1.0
  In  In1  1  0.87  0.0  0.16  1.0
  Pt  Pt3  1  0.0  0.0  0.0  1.0
  Pb  Pb2  1  0.44  0.0  0.15  1.0

data_In2PtPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.8
_cell_length_b   4.63
_cell_length_c   6.49
_cell_angle_alpha   102.78
_cell_angle_beta   90.0
_cell_angle_gamma   114.22
_symmetry_Int_Tables_number   1
_chemical_formula_structural   In2PtPb
_chemical_formula_sum   'In2 Pt1 Pb1'
_cell_volume   101.14
_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
  In  In0  1  0.0  0.13  0.84  1.0
  In  In1  1  0.0  0.99  0.86  1.0
  Pt  Pt2  1  0.0  0.0  0.0  1.0
  Pb  Pb3  1  0.0  0.56  0.85  1.0

In In Pt Pb