data_SrMnAs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.18
_cell_length_b   5.18
_cell_length_c   5.18
_cell_angle_alpha   134.82
_cell_angle_beta   108.56
_cell_angle_gamma   88.67
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrMnAs2
_chemical_formula_sum   'Sr1 Mn1 As2'
_cell_volume   89.36
_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  Sr3  1  0.0  0.0  0.71  1.0
  Mn  Mn2  1  0.0  0.0  0.0  1.0
  As  As0  1  0.99  0.0  0.29  1.0
  As  As1  1  0.0  0.03  0.41  1.0

data_SrMnAs2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.98
_cell_length_b   5.18
_cell_length_c   5.18
_cell_angle_alpha   71.44
_cell_angle_beta   67.41
_cell_angle_gamma   67.41
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrMnAs2
_chemical_formula_sum   'Sr1 Mn1 As2'
_cell_volume   89.36
_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  Sr0  1  0.0  0.0  0.71  1.0
  Mn  Mn1  1  0.0  0.0  0.0  1.0
  As  As2  1  0.0  0.01  0.29  1.0
  As  As3  1  0.03  -0.0  0.39  1.0

Sr Mn As As