data_Sr2MnCu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.61
_cell_length_b   3.61
_cell_length_c   8.92
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   91.02
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2MnCu
_chemical_formula_sum   'Sr2 Mn1 Cu1'
_cell_volume   116.39
_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
  Sr  Sr2  1  0.53  0.0  0.63  1.0
  Sr  Sr3  1  0.0  0.0  0.02  1.0
  Mn  Mn1  1  0.0  0.0  0.94  1.0
  Cu  Cu0  1  0.53  0.0  0.79  1.0

data_Sr2MnCu
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.61
_cell_length_b   3.61
_cell_length_c   8.92
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   Sr2MnCu
_chemical_formula_sum   'Sr2 Mn1 Cu1'
_cell_volume   116.41
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Sr  Sr0  1  0.0  0.0  0.02  1.0
  Sr  Sr1  1  0.53  0.0  0.63  1.0
  Mn  Mn2  1  0.0  0.0  0.94  1.0
  Cu  Cu3  1  0.53  0.0  0.79  1.0

Sr Sr Mn Cu