data_K2LaV
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.05
_cell_length_b   8.05
_cell_length_c   8.05
_cell_angle_alpha   153.83
_cell_angle_beta   128.38
_cell_angle_gamma   58.78
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2LaV
_chemical_formula_sum   'K2 La1 V1'
_cell_volume   178.98
_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  K0  1  0.82  0.0  0.66  1.0
  K  K1  1  0.0  0.0  0.42  1.0
  La  La2  1  0.82  0.0  0.09  1.0
  V  V3  1  0.0  0.0  0.86  1.0

data_K2LaV
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.64
_cell_length_b   7.01
_cell_length_c   8.05
_cell_angle_alpha   115.81
_cell_angle_beta   103.08
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2LaV
_chemical_formula_sum   'K2 La1 V1'
_cell_volume   178.98
_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  K0  1  0.0  0.42  0.42  1.0
  K  K1  1  0.0  0.66  0.84  1.0
  La  La2  1  0.0  0.09  0.27  1.0
  V  V3  1  0.0  0.86  0.86  1.0

K K La V
K K La V 0 3 + o o 1 2 - o o 