data_[K4Mo4As4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Mo  2.1600  1.4500  0.7750
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [7.1741]
_cell_length_b [9.4493]
_cell_length_c [7.5381]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.3063]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [KMoAsO5]
_chemical_formula_sum '[K4 Mo4 As4 O20]'
_cell_volume [461.9675]
_cell_formula_units_Z [4]
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  4  0.0000  0.3320  0.2500  1.0
  Mo  Mo1  4  0.0000  0.0000  0.0000  1.0
  As  As2  4  0.0000  0.3102  0.7500  1.0
  O  O3  8  0.0956  0.2082  0.6165  1.0
  O  O4  8  0.1891  0.4205  0.9091  1.0
  O  O5  4  0.0000  0.0515  0.2500  1.0
]