data_SrCoCu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.13
_cell_length_b   3.35
_cell_length_c   6.72
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrCoCu2
_chemical_formula_sum   'Sr1 Co1 Cu2'
_cell_volume   70.56
_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  0.56  0.68  0.39  1.0
  Co  Co0  1  0.0  0.0  0.54  1.0
  Cu  Cu1  1  0.56  0.68  0.68  1.0
  Cu  Cu2  1  0.0  0.0  0.2  1.0

data_SrCoCu2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.13
_cell_length_b   3.35
_cell_length_c   6.72
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrCoCu2
_chemical_formula_sum   'Sr1 Co1 Cu2'
_cell_volume   70.56
_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  0.56  0.68  0.39  1.0
  Co  Co1  1  0.0  0.0  0.54  1.0
  Cu  Cu2  1  0.0  0.0  0.2  1.0
  Cu  Cu3  1  0.56  0.68  0.68  1.0

Sr Co Cu Cu