data_Ga2SiSb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.05
_cell_length_b   4.05
_cell_length_c   6.89
_cell_angle_alpha   97.89
_cell_angle_beta   97.89
_cell_angle_gamma   46.54
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2SiSb
_chemical_formula_sum   'Ga2 Si1 Sb1'
_cell_volume   81.15
_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
  Ga  Ga0  1  0.4  0.0  0.72  1.0
  Ga  Ga1  1  0.29  0.0  0.52  1.0
  Si  Si3  1  0.14  0.0  0.31  1.0
  Sb  Sb2  1  0.2  0.0  0.47  1.0

data_Ga2SiSb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.2
_cell_length_b   4.05
_cell_length_c   6.89
_cell_angle_alpha   97.89
_cell_angle_beta   90.0
_cell_angle_gamma   113.27
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2SiSb
_chemical_formula_sum   'Ga2 Si1 Sb1'
_cell_volume   81.15
_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
  Ga  Ga0  1  0.0  0.6  0.28  1.0
  Ga  Ga1  1  0.0  0.71  0.48  1.0
  Si  Si2  1  0.0  0.86  0.69  1.0
  Sb  Sb3  1  0.0  0.8  0.53  1.0

Ga Ga Si Sb
Ga Ga Si Sb 0 1 o o o 1 3 o o o 2 3 o o o 