data_Mn2CuPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.57
_cell_length_b   4.57
_cell_length_c   4.73
_cell_angle_alpha   100.87
_cell_angle_beta   100.87
_cell_angle_gamma   35.84
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn2CuPt
_chemical_formula_sum   'Mn2 Cu1 Pt1'
_cell_volume   56.7
_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
  Mn  Mn1  1  0.27  0.0  0.14  1.0
  Mn  Mn2  1  0.48  0.0  0.5  1.0
  Cu  Cu0  1  0.0  0.0  0.0  1.0
  Pt  Pt3  1  0.88  0.0  0.32  1.0

data_Mn2CuPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.81
_cell_length_b   4.57
_cell_length_c   4.73
_cell_angle_alpha   100.87
_cell_angle_beta   90.0
_cell_angle_gamma   107.92
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn2CuPt
_chemical_formula_sum   'Mn2 Cu1 Pt1'
_cell_volume   56.7
_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
  Mn  Mn0  1  0.0  0.52  0.5  1.0
  Mn  Mn1  1  0.0  0.73  0.86  1.0
  Cu  Cu2  1  0.0  0.0  0.0  1.0
  Pt  Pt3  1  0.0  0.12  0.68  1.0

Mn Mn Cu Pt