data_[Sr4Pr4Ga4Cu4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Pr  1.1300  1.8500  1.0600
  Ga  1.8100  1.3000  0.7600
  Cu  1.9000  1.3500  0.8200
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cc]
_cell_length_a [17.3803]
_cell_length_b [5.6144]
_cell_length_c [5.3735]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.5796]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [9]
_chemical_formula_structural [SrPrGaCuO5]
_chemical_formula_sum '[Sr4 Pr4 Ga4 Cu4 O20]'
_cell_volume [499.8584]
_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
[
  Sr  Sr0  4  0.3183  0.2671  0.0696  1.0
  Pr  Pr1  4  0.1035  0.2293  0.8622  1.0
  Ga  Ga2  4  0.4584  0.1855  0.7456  1.0
  Cu  Cu3  4  0.2085  0.2520  0.4630  1.0
  O  O4  4  0.0555  0.1757  0.2616  1.0
  O  O5  4  0.1927  0.4984  0.6977  1.0
  O  O6  4  0.2050  0.0057  0.7141  1.0
  O  O7  4  0.3570  0.2972  0.5825  1.0
  O  O8  4  0.4670  0.1271  0.1076  1.0
]