data_HgAs5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.57
_cell_length_b   5.57
_cell_length_c   4.9
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HgAs5
_chemical_formula_sum   'Hg1 As5'
_cell_volume   131.84
_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
  Hg  Hg5  1  0.0  0.0  0.0  1.0
  As  As0  1  0.84  0.0  0.45  1.0
  As  As1  1  0.37  0.36  0.45  1.0
  As  As2  1  0.58  0.46  0.45  1.0
  As  As3  1  0.79  0.61  0.0  1.0
  As  As4  1  0.0  0.22  0.0  1.0

data_HgAs5
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.9
_cell_length_b   5.57
_cell_length_c   5.57
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HgAs5
_chemical_formula_sum   'Hg1 As5'
_cell_volume   131.84
_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
  Hg  Hg0  1  0.0  0.0  0.0  1.0
  As  As1  1  0.0  0.0  0.22  1.0
  As  As2  1  0.0  0.79  0.61  1.0
  As  As3  1  0.45  0.37  0.36  1.0
  As  As4  1  0.45  0.58  0.46  1.0
  As  As5  1  0.45  0.84  0.0  1.0

Hg As As As As As