data_SrCuP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.16
_cell_length_b   5.65
_cell_length_c   3.91
_cell_angle_alpha   77.89
_cell_angle_beta   63.77
_cell_angle_gamma   38.34
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrCuP
_chemical_formula_sum   'Sr1 Cu1 P1'
_cell_volume   73.3
_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  Sr2  1  0.15  0.26  0.42  1.0
  Cu  Cu0  1  0.15  0.26  0.53  1.0
  P  P1  1  0.15  0.26  0.49  1.0

data_SrCuP
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.3
_cell_length_b   10.45
_cell_length_c   3.91
_cell_angle_alpha   90.0
_cell_angle_beta   123.42
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SrCuP
_chemical_formula_sum   'Sr2 Cu2 P2'
_cell_volume   146.6
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.42  0.0  0.57  1.0
  Cu  Cu1  2  0.03  0.5  0.68  1.0
  P  P2  2  0.49  0.0  0.65  1.0

Sr Cu P
Sr Cu P 0 2 o o o 1 2 o o o 