data_AgPt3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.3
_cell_length_b   5.3
_cell_length_c   5.3
_cell_angle_alpha   117.06
_cell_angle_beta   117.06
_cell_angle_gamma   117.06
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AgPt3
_chemical_formula_sum   'Ag1 Pt3'
_cell_volume   64.85
_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
  Ag  Ag0  1  0.0  0.0  0.0  1.0
  Pt  Pt1  1  0.74  0.7  0.92  1.0
  Pt  Pt2  1  0.26  0.7  0.92  1.0
  Pt  Pt3  1  0.0  0.61  0.92  1.0

data_AgPt3
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.75
_cell_length_b   5.3
_cell_length_c   5.3
_cell_angle_alpha   117.06
_cell_angle_beta   99.98
_cell_angle_gamma   99.98
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AgPt3
_chemical_formula_sum   'Ag1 Pt3'
_cell_volume   64.85
_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
  Ag  Ag0  1  0.0  0.0  0.0  1.0
  Pt  Pt1  1  0.92  0.18  0.22  1.0
  Pt  Pt2  1  0.92  0.66  0.22  1.0
  Pt  Pt3  1  0.92  0.92  0.31  1.0

Ag Pt Pt Pt