data_BeSiTe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.41
_cell_length_b   5.41
_cell_length_c   5.41
_cell_angle_alpha   139.31
_cell_angle_beta   101.57
_cell_angle_gamma   92.36
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeSiTe2
_chemical_formula_sum   'Be1 Si1 Te2'
_cell_volume   96.26
_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
  Be  Be0  1  0.0  0.0  0.0  1.0
  Si  Si1  1  0.0  0.0  0.74  1.0
  Te  Te2  1  0.88  0.0  0.69  1.0
  Te  Te3  1  0.0  0.42  0.05  1.0

data_BeSiTe2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.76
_cell_length_b   5.41
_cell_length_c   5.41
_cell_angle_alpha   78.43
_cell_angle_beta   69.66
_cell_angle_gamma   69.66
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeSiTe2
_chemical_formula_sum   'Be1 Si1 Te2'
_cell_volume   96.26
_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
  Be  Be0  1  0.0  0.0  0.0  1.0
  Si  Si1  1  0.74  -0.0  0.26  1.0
  Te  Te2  1  0.05  -0.0  0.37  1.0
  Te  Te3  1  0.81  0.88  0.31  1.0

Be Si Te Te