data_BeHg2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.34
_cell_length_b   3.79
_cell_length_c   5.13
_cell_angle_alpha   90.0
_cell_angle_beta   111.25
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeHg2P
_chemical_formula_sum   'Be1 Hg2 P1'
_cell_volume   78.51
_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  0.05  0.0  0.54  1.0
  Hg  Hg1  1  0.41  0.89  0.13  1.0
  Hg  Hg2  1  0.56  0.0  0.56  1.0
  P  P3  1  0.87  0.89  0.94  1.0

data_BeHg2P
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.79
_cell_length_b   4.34
_cell_length_c   5.13
_cell_angle_alpha   111.25
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeHg2P
_chemical_formula_sum   'Be1 Hg2 P1'
_cell_volume   78.51
_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  0.95  0.46  1.0
  Hg  Hg1  1  0.0  0.44  0.44  1.0
  Hg  Hg2  1  0.11  0.59  0.87  1.0
  P  P3  1  0.11  0.13  0.06  1.0

Be Hg Hg P