data_K2AgP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.72
_cell_length_b   3.72
_cell_length_c   9.87
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   91.34
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2AgP
_chemical_formula_sum   'K2 Ag1 P1'
_cell_volume   136.83
_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
  K  K1  1  0.0  0.0  0.82  1.0
  K  K2  1  0.6  0.0  0.52  1.0
  Ag  Ag0  1  0.6  0.0  0.5  1.0
  P  P3  1  0.0  0.0  0.97  1.0

data_K2AgP
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.72
_cell_length_b   3.72
_cell_length_c   9.87
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   K2AgP
_chemical_formula_sum   'K2 Ag1 P1'
_cell_volume   136.87
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  K  K0  1  0.0  0.0  0.82  1.0
  K  K1  1  0.6  0.0  0.52  1.0
  Ag  Ag2  1  0.6  0.0  0.5  1.0
  P  P3  1  0.0  0.0  0.97  1.0

K K Ag P