data_AlAg4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.01
_cell_length_b   5.01
_cell_length_c   5.01
_cell_angle_alpha   100.03
_cell_angle_beta   100.03
_cell_angle_gamma   130.66
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlAg4
_chemical_formula_sum   'Al1 Ag4'
_cell_volume   86.5
_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
  Al  Al4  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.53  0.29  0.0  1.0
  Ag  Ag1  1  0.29  0.9  0.0  1.0
  Ag  Ag2  1  0.68  0.92  0.09  1.0
  Ag  Ag3  1  0.92  0.32  0.09  1.0

data_AlAg4
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.18
_cell_length_b   5.01
_cell_length_c   5.01
_cell_angle_alpha   79.97
_cell_angle_beta   65.33
_cell_angle_gamma   65.33
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlAg4
_chemical_formula_sum   'Al1 Ag4'
_cell_volume   86.5
_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
  Al  Al0  1  0.0  0.0  0.0  1.0
  Ag  Ag1  1  0.23  0.09  0.61  1.0
  Ag  Ag2  1  0.29  0.0  0.24  1.0
  Ag  Ag3  1  0.83  0.09  0.76  1.0
  Ag  Ag4  1  0.9  0.0  0.39  1.0

Al Ag Ag Ag Ag