data_Pa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.34
_cell_length_b   6.34
_cell_length_c   3.16
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   129.53
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Pa
_chemical_formula_sum   Pa4
_cell_volume   98.06
_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
  Pa  Pa0  1  0.7  0.28  0.47  1.0
  Pa  Pa1  1  0.7  0.55  0.11  1.0
  Pa  Pa2  1  0.7  0.45  0.05  1.0
  Pa  Pa3  1  0.7  0.72  0.7  1.0

data_Pa
_symmetry_space_group_name_H-M   P-1
_cell_length_a   3.16
_cell_length_b   5.41
_cell_length_c   6.34
_cell_angle_alpha   115.24
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   Pa
_chemical_formula_sum   Pa4
_cell_volume   98.06
_cell_formula_units_Z   4
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
  Pa  Pa0  2  0.03  0.45  0.95  1.0
  Pa  Pa1  2  0.39  0.72  0.22  1.0

Pa Pa Pa Pa