data_1NPF
#
_model_server_result.job_id            iGcudJyYc6PLur19bTJdTQ 
_model_server_result.datetime_utc      '2024-11-16 00:44:37' 
_model_server_result.server_version    0.9.12 
_model_server_result.query_name        ligand 
_model_server_result.source_id         pdb-bcif 
_model_server_result.entry_id          1npf 
#
_model_server_params.name     atom_site 
_model_server_params.value    '{"label_asym_id":"D","auth_seq_id":154}' 
#
_entry.id    1NPF 
#
_exptl.entry_id    1NPF 
_exptl.method      'X-RAY DIFFRACTION' 
#
_entity.details                     ? 
_entity.formula_weight              616.487 
_entity.id                          3 
_entity.src_method                  syn 
_entity.type                        non-polymer 
_entity.pdbx_description            'PROTOPORPHYRIN IX CONTAINING FE' 
_entity.pdbx_number_of_molecules    1 
_entity.pdbx_parent_entity_id       . 
_entity.pdbx_mutation               ? 
_entity.pdbx_fragment               ? 
_entity.pdbx_ec                     ? 
#
_cell.angle_alpha         90 
_cell.angle_beta          105.81 
_cell.angle_gamma         90 
_cell.entry_id            1NPF 
_cell.length_a            35.437 
_cell.length_b            28.728 
_cell.length_c            62.976 
_cell.Z_PDB               2 
_cell.pdbx_unique_axis    ? 
#
_symmetry.entry_id                 1NPF 
_symmetry.cell_setting             ? 
_symmetry.Int_Tables_number        4 
_symmetry.space_group_name_Hall    . 
_symmetry.space_group_name_H-M     'P 1 21 1' 
#
_pdbx_struct_assembly.method_details        ? 
_pdbx_struct_assembly.oligomeric_details    monomeric 
_pdbx_struct_assembly.oligomeric_count      1 
_pdbx_struct_assembly.details               author_defined_assembly 
_pdbx_struct_assembly.id                    1 
#
_pdbx_struct_assembly_gen.asym_id_list       A,B,C,D,E,F 
_pdbx_struct_assembly_gen.assembly_id        1 
_pdbx_struct_assembly_gen.oper_expression    1 
#
_pdbx_struct_oper_list.id                    1 
_pdbx_struct_oper_list.type                  'identity operation' 
_pdbx_struct_oper_list.name                  1_555 
_pdbx_struct_oper_list.symmetry_operation    x,y,z 
_pdbx_struct_oper_list.matrix[1][1]          1 
_pdbx_struct_oper_list.matrix[1][2]          0 
_pdbx_struct_oper_list.matrix[1][3]          0 
_pdbx_struct_oper_list.matrix[2][1]          0 
_pdbx_struct_oper_list.matrix[2][2]          1 
_pdbx_struct_oper_list.matrix[2][3]          0 
_pdbx_struct_oper_list.matrix[3][1]          0 
_pdbx_struct_oper_list.matrix[3][2]          0 
_pdbx_struct_oper_list.matrix[3][3]          1 
_pdbx_struct_oper_list.vector[1]             0 
_pdbx_struct_oper_list.vector[2]             0 
_pdbx_struct_oper_list.vector[3]             0 
#
_struct_asym.details                        ? 
_struct_asym.entity_id                      3 
_struct_asym.id                             D 
_struct_asym.pdbx_modified                  N 
_struct_asym.pdbx_blank_PDB_chainid_flag    N 
#
loop_
_struct_conn.conn_type_id
_struct_conn.details
_struct_conn.id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_symmetry
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_symmetry
_struct_conn.pdbx_ptnr1_PDB_ins_code
_struct_conn.pdbx_ptnr1_label_alt_id
_struct_conn.pdbx_ptnr1_standard_comp_id
_struct_conn.pdbx_ptnr2_PDB_ins_code
_struct_conn.pdbx_ptnr2_label_alt_id
_struct_conn.pdbx_ptnr3_PDB_ins_code
_struct_conn.pdbx_ptnr3_label_alt_id
_struct_conn.pdbx_ptnr3_label_asym_id
_struct_conn.pdbx_ptnr3_label_atom_id
_struct_conn.pdbx_ptnr3_label_comp_id
_struct_conn.pdbx_ptnr3_label_seq_id
_struct_conn.pdbx_PDB_id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_value_order
metalc ? metalc1 A NE2 HIS 93 A HIS 93 1_555 D FE HEM . A HEM 154 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.108 ? 
metalc ? metalc2 D FE HEM . A HEM 154 1_555 E N NO . A NO 155 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.028 ? 
#
_chem_comp.formula           'C34 H32 Fe N4 O4' 
_chem_comp.formula_weight    616.487 
_chem_comp.id                HEM 
_chem_comp.mon_nstd_flag     . 
_chem_comp.name              'PROTOPORPHYRIN IX CONTAINING FE' 
_chem_comp.type              non-polymer 
_chem_comp.pdbx_synonyms     HEME 
#
loop_
_chem_comp_bond.atom_id_1
_chem_comp_bond.atom_id_2
_chem_comp_bond.comp_id
_chem_comp_bond.value_order
_chem_comp_bond.pdbx_ordinal
_chem_comp_bond.pdbx_stereo_config
_chem_comp_bond.pdbx_aromatic_flag
CHA C1A HEM sing 116 n n 
CHA C4D HEM doub 117 n n 
CHA HHA HEM sing 118 n n 
CHB C4A HEM sing 119 n n 
CHB C1B HEM doub 120 n n 
CHB HHB HEM sing 121 n n 
CHC C4B HEM sing 122 n n 
CHC C1C HEM doub 123 n n 
CHC HHC HEM sing 124 n n 
CHD C4C HEM doub 125 n n 
CHD C1D HEM sing 126 n n 
CHD HHD HEM sing 127 n n 
C1A C2A HEM doub 128 n y 
C1A NA HEM sing 129 n y 
C2A C3A HEM sing 130 n y 
C2A CAA HEM sing 131 n n 
C3A C4A HEM doub 132 n y 
C3A CMA HEM sing 133 n n 
C4A NA HEM sing 134 n y 
CMA HMA HEM sing 135 n n 
CMA HMAA HEM sing 136 n n 
CMA HMAB HEM sing 137 n n 
CAA CBA HEM sing 138 n n 
CAA HAA HEM sing 139 n n 
CAA HAAA HEM sing 140 n n 
CBA CGA HEM sing 141 n n 
CBA HBA HEM sing 142 n n 
CBA HBAA HEM sing 143 n n 
CGA O1A HEM doub 144 n n 
CGA O2A HEM sing 145 n n 
C1B C2B HEM sing 146 n n 
C1B NB HEM sing 147 n n 
C2B C3B HEM doub 148 n n 
C2B CMB HEM sing 149 n n 
C3B C4B HEM sing 150 n n 
C3B CAB HEM sing 151 n n 
C4B NB HEM doub 152 n n 
CMB HMB HEM sing 153 n n 
CMB HMBA HEM sing 154 n n 
CMB HMBB HEM sing 155 n n 
CAB CBB HEM doub 156 n n 
CAB HAB HEM sing 157 n n 
CBB HBB HEM sing 158 n n 
CBB HBBA HEM sing 159 n n 
C1C C2C HEM sing 160 n y 
C1C NC HEM sing 161 n y 
C2C C3C HEM doub 162 n y 
C2C CMC HEM sing 163 n n 
C3C C4C HEM sing 164 n y 
C3C CAC HEM sing 165 n n 
C4C NC HEM sing 166 n y 
CMC HMC HEM sing 167 n n 
CMC HMCA HEM sing 168 n n 
CMC HMCB HEM sing 169 n n 
CAC CBC HEM doub 170 n n 
CAC HAC HEM sing 171 n n 
CBC HBC HEM sing 172 n n 
CBC HBCA HEM sing 173 n n 
C1D C2D HEM sing 174 n n 
C1D ND HEM doub 175 n n 
C2D C3D HEM doub 176 n n 
C2D CMD HEM sing 177 n n 
C3D C4D HEM sing 178 n n 
C3D CAD HEM sing 179 n n 
C4D ND HEM sing 180 n n 
CMD HMD HEM sing 181 n n 
CMD HMDA HEM sing 182 n n 
CMD HMDB HEM sing 183 n n 
CAD CBD HEM sing 184 n n 
CAD HAD HEM sing 185 n n 
CAD HADA HEM sing 186 n n 
CBD CGD HEM sing 187 n n 
CBD HBD HEM sing 188 n n 
CBD HBDA HEM sing 189 n n 
CGD O1D HEM doub 190 n n 
CGD O2D HEM sing 191 n n 
O2A H2A HEM sing 192 n n 
O2D H2D HEM sing 193 n n 
FE NA HEM sing 194 n n 
FE NB HEM sing 195 n n 
FE NC HEM sing 196 n n 
FE ND HEM sing 197 n n 
#
_atom_sites.entry_id                     1NPF 
_atom_sites.fract_transf_matrix[1][1]    0.028219 
_atom_sites.fract_transf_matrix[1][2]    0 
_atom_sites.fract_transf_matrix[1][3]    0.007991 
_atom_sites.fract_transf_matrix[2][1]    0 
_atom_sites.fract_transf_matrix[2][2]    0.034809 
_atom_sites.fract_transf_matrix[2][3]    0 
_atom_sites.fract_transf_matrix[3][1]    0 
_atom_sites.fract_transf_matrix[3][2]    0 
_atom_sites.fract_transf_matrix[3][3]    0.016503 
_atom_sites.fract_transf_vector[1]       0 
_atom_sites.fract_transf_vector[2]       0 
_atom_sites.fract_transf_vector[3]       0 
#
loop_
_pdbx_nonpoly_scheme.asym_id
_pdbx_nonpoly_scheme.entity_id
_pdbx_nonpoly_scheme.mon_id
_pdbx_nonpoly_scheme.pdb_strand_id
_pdbx_nonpoly_scheme.ndb_seq_num
_pdbx_nonpoly_scheme.pdb_seq_num
_pdbx_nonpoly_scheme.auth_seq_num
_pdbx_nonpoly_scheme.pdb_mon_id
_pdbx_nonpoly_scheme.auth_mon_id
_pdbx_nonpoly_scheme.pdb_ins_code
B 2 SO4 A 1 156 156 SO4 SO4 . 
C 2 SO4 A 1 157 157 SO4 SO4 . 
D 3 HEM A 1 154 154 HEM HEM . 
E 4 NO A 1 155 155 NO NO . 
F 5 HOH A 1 158 158 HOH HOH . 
F 5 HOH A 2 159 159 HOH HOH . 
F 5 HOH A 3 160 160 HOH HOH . 
F 5 HOH A 4 161 161 HOH HOH . 
F 5 HOH A 5 162 162 HOH HOH . 
F 5 HOH A 6 163 163 HOH HOH . 
F 5 HOH A 7 164 164 HOH HOH . 
F 5 HOH A 8 165 165 HOH HOH . 
F 5 HOH A 9 166 166 HOH HOH . 
F 5 HOH A 10 167 167 HOH HOH . 
F 5 HOH A 11 168 168 HOH HOH . 
F 5 HOH A 12 169 169 HOH HOH . 
F 5 HOH A 13 170 170 HOH HOH . 
F 5 HOH A 14 171 171 HOH HOH . 
F 5 HOH A 15 172 172 HOH HOH . 
F 5 HOH A 16 173 173 HOH HOH . 
F 5 HOH A 17 174 174 HOH HOH . 
F 5 HOH A 18 175 175 HOH HOH . 
F 5 HOH A 19 176 176 HOH HOH . 
F 5 HOH A 20 177 177 HOH HOH . 
F 5 HOH A 21 178 178 HOH HOH . 
F 5 HOH A 22 179 179 HOH HOH . 
F 5 HOH A 23 180 180 HOH HOH . 
F 5 HOH A 24 181 181 HOH HOH . 
F 5 HOH A 25 182 182 HOH HOH . 
F 5 HOH A 26 183 183 HOH HOH . 
F 5 HOH A 27 184 184 HOH HOH . 
F 5 HOH A 28 185 185 HOH HOH . 
F 5 HOH A 29 186 186 HOH HOH . 
F 5 HOH A 30 187 187 HOH HOH . 
F 5 HOH A 31 188 188 HOH HOH . 
F 5 HOH A 32 189 189 HOH HOH . 
F 5 HOH A 33 190 190 HOH HOH . 
F 5 HOH A 34 191 191 HOH HOH . 
F 5 HOH A 35 192 192 HOH HOH . 
F 5 HOH A 36 193 193 HOH HOH . 
F 5 HOH A 37 194 194 HOH HOH . 
F 5 HOH A 38 195 195 HOH HOH . 
F 5 HOH A 39 196 196 HOH HOH . 
F 5 HOH A 40 197 197 HOH HOH . 
F 5 HOH A 41 198 198 HOH HOH . 
F 5 HOH A 42 199 199 HOH HOH . 
F 5 HOH A 43 200 200 HOH HOH . 
F 5 HOH A 44 201 201 HOH HOH . 
F 5 HOH A 45 202 202 HOH HOH . 
F 5 HOH A 46 203 203 HOH HOH . 
F 5 HOH A 47 204 204 HOH HOH . 
F 5 HOH A 48 205 205 HOH HOH . 
F 5 HOH A 49 206 206 HOH HOH . 
F 5 HOH A 50 207 207 HOH HOH . 
F 5 HOH A 51 208 208 HOH HOH . 
F 5 HOH A 52 209 209 HOH HOH . 
F 5 HOH A 53 210 210 HOH HOH . 
F 5 HOH A 54 211 211 HOH HOH . 
F 5 HOH A 55 212 212 HOH HOH . 
F 5 HOH A 56 213 213 HOH HOH . 
F 5 HOH A 57 214 214 HOH HOH . 
F 5 HOH A 58 215 215 HOH HOH . 
F 5 HOH A 59 216 216 HOH HOH . 
F 5 HOH A 60 217 217 HOH HOH . 
F 5 HOH A 61 218 218 HOH HOH . 
F 5 HOH A 62 219 219 HOH HOH . 
F 5 HOH A 63 220 220 HOH HOH . 
F 5 HOH A 64 221 221 HOH HOH . 
F 5 HOH A 65 222 222 HOH HOH . 
F 5 HOH A 66 223 223 HOH HOH . 
F 5 HOH A 67 224 224 HOH HOH . 
F 5 HOH A 68 225 225 HOH HOH . 
F 5 HOH A 69 226 226 HOH HOH . 
F 5 HOH A 70 227 227 HOH HOH . 
F 5 HOH A 71 228 228 HOH HOH . 
F 5 HOH A 72 229 229 HOH HOH . 
F 5 HOH A 73 230 230 HOH HOH . 
F 5 HOH A 74 231 231 HOH HOH . 
F 5 HOH A 75 232 232 HOH HOH . 
F 5 HOH A 76 233 233 HOH HOH . 
F 5 HOH A 77 234 234 HOH HOH . 
F 5 HOH A 78 235 235 HOH HOH . 
F 5 HOH A 79 236 236 HOH HOH . 
F 5 HOH A 80 237 237 HOH HOH . 
F 5 HOH A 81 238 238 HOH HOH . 
F 5 HOH A 82 239 239 HOH HOH . 
F 5 HOH A 83 240 240 HOH HOH . 
F 5 HOH A 84 241 241 HOH HOH . 
F 5 HOH A 85 242 242 HOH HOH . 
F 5 HOH A 86 243 243 HOH HOH . 
F 5 HOH A 87 244 244 HOH HOH . 
F 5 HOH A 88 245 245 HOH HOH . 
F 5 HOH A 89 246 246 HOH HOH . 
F 5 HOH A 90 247 247 HOH HOH . 
F 5 HOH A 91 248 248 HOH HOH . 
F 5 HOH A 92 249 249 HOH HOH . 
F 5 HOH A 93 250 250 HOH HOH . 
F 5 HOH A 94 251 251 HOH HOH . 
F 5 HOH A 95 252 252 HOH HOH . 
F 5 HOH A 96 253 253 HOH HOH . 
F 5 HOH A 97 254 254 HOH HOH . 
F 5 HOH A 98 255 255 HOH HOH . 
F 5 HOH A 99 256 256 HOH HOH . 
F 5 HOH A 100 257 257 HOH HOH . 
F 5 HOH A 101 258 258 HOH HOH . 
F 5 HOH A 102 259 259 HOH HOH . 
F 5 HOH A 103 260 260 HOH HOH . 
F 5 HOH A 104 261 261 HOH HOH . 
F 5 HOH A 105 262 262 HOH HOH . 
F 5 HOH A 106 263 263 HOH HOH . 
F 5 HOH A 107 264 264 HOH HOH . 
F 5 HOH A 108 265 265 HOH HOH . 
F 5 HOH A 109 266 266 HOH HOH . 
F 5 HOH A 110 267 267 HOH HOH . 
F 5 HOH A 111 268 268 HOH HOH . 
F 5 HOH A 112 269 269 HOH HOH . 
F 5 HOH A 113 270 270 HOH HOH . 
F 5 HOH A 114 271 271 HOH HOH . 
F 5 HOH A 115 272 272 HOH HOH . 
F 5 HOH A 116 273 273 HOH HOH . 
F 5 HOH A 117 274 274 HOH HOH . 
F 5 HOH A 118 275 275 HOH HOH . 
#
loop_
_atom_site.group_PDB
_atom_site.id
_atom_site.type_symbol
_atom_site.label_atom_id
_atom_site.label_comp_id
_atom_site.label_seq_id
_atom_site.label_alt_id
_atom_site.pdbx_PDB_ins_code
_atom_site.label_asym_id
_atom_site.label_entity_id
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.occupancy
_atom_site.B_iso_or_equiv
_atom_site.pdbx_formal_charge
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.auth_seq_id
_atom_site.auth_asym_id
_atom_site.pdbx_PDB_model_num
HETATM 1 C CHA HEM . . . D 3 17.132 31.961 16.208 1 10.11 ? CHA HEM 154 A 1 
HETATM 2 C CHB HEM . . . D 3 13.635 28.866 15.327 1 12.03 ? CHB HEM 154 A 1 
HETATM 3 C CHC HEM . . . D 3 16.873 25.681 13.883 1 12.08 ? CHC HEM 154 A 1 
HETATM 4 C CHD HEM . . . D 3 20.372 28.71 14.864 1 13.36 ? CHD HEM 154 A 1 
HETATM 5 C C1A HEM . . . D 3 15.838 31.448 16.121 1 13.2 ? C1A HEM 154 A 1 
HETATM 6 C C2A HEM . . . D 3 14.588 32.099 16.443 1 12.52 ? C2A HEM 154 A 1 
HETATM 7 C C3A HEM . . . D 3 13.581 31.203 16.234 1 13.42 ? C3A HEM 154 A 1 
HETATM 8 C C4A HEM . . . D 3 14.269 30.016 15.744 1 13.52 ? C4A HEM 154 A 1 
HETATM 9 C CMA HEM . . . D 3 12.081 31.34 16.314 1 13.76 ? CMA HEM 154 A 1 
HETATM 10 C CAA HEM . . . D 3 14.533 33.653 16.928 1 9.61 ? CAA HEM 154 A 1 
HETATM 11 C CBA HEM . . . D 3 13.93 34.502 15.667 1 12.89 ? CBA HEM 154 A 1 
HETATM 12 C CGA HEM . . . D 3 14.96 34.582 14.297 1 15.67 ? CGA HEM 154 A 1 
HETATM 13 O O1A HEM . . . D 3 16.192 34.876 14.772 1 11.43 ? O1A HEM 154 A 1 
HETATM 14 O O2A HEM . . . D 3 14.526 34.036 13.338 1 16.67 ? O2A HEM 154 A 1 
HETATM 15 C C1B HEM . . . D 3 14.204 27.714 14.802 1 13.71 ? C1B HEM 154 A 1 
HETATM 16 C C2B HEM . . . D 3 13.418 26.561 14.409 1 12.92 ? C2B HEM 154 A 1 
HETATM 17 C C3B HEM . . . D 3 14.333 25.648 13.981 1 13.87 ? C3B HEM 154 A 1 
HETATM 18 C C4B HEM . . . D 3 15.643 26.282 14.134 1 14.2 ? C4B HEM 154 A 1 
HETATM 19 C CMB HEM . . . D 3 11.907 26.454 14.499 1 13.83 ? CMB HEM 154 A 1 
HETATM 20 C CAB HEM . . . D 3 14.092 24.248 13.454 1 13.27 ? CAB HEM 154 A 1 
HETATM 21 C CBB HEM . . . D 3 13.237 23.192 14.204 1 17.4 ? CBB HEM 154 A 1 
HETATM 22 C C1C HEM . . . D 3 18.142 26.167 14.037 1 10.3 ? C1C HEM 154 A 1 
HETATM 23 C C2C HEM . . . D 3 19.378 25.442 13.793 1 11.2 ? C2C HEM 154 A 1 
HETATM 24 C C3C HEM . . . D 3 20.37 26.307 14.084 1 13.09 ? C3C HEM 154 A 1 
HETATM 25 C C4C HEM . . . D 3 19.731 27.541 14.485 1 11.48 ? C4C HEM 154 A 1 
HETATM 26 C CMC HEM . . . D 3 19.437 24.009 13.295 1 10.11 ? CMC HEM 154 A 1 
HETATM 27 C CAC HEM . . . D 3 21.899 26.169 13.994 1 13.63 ? CAC HEM 154 A 1 
HETATM 28 C CBC HEM . . . D 3 22.638 25.224 14.533 1 16.65 ? CBC HEM 154 A 1 
HETATM 29 C C1D HEM . . . D 3 19.862 29.929 15.31 1 13.75 ? C1D HEM 154 A 1 
HETATM 30 C C2D HEM . . . D 3 20.645 31.073 15.763 1 13.9 ? C2D HEM 154 A 1 
HETATM 31 C C3D HEM . . . D 3 19.719 31.974 16.179 1 13.29 ? C3D HEM 154 A 1 
HETATM 32 C C4D HEM . . . D 3 18.387 31.393 15.935 1 12.97 ? C4D HEM 154 A 1 
HETATM 33 C CMD HEM . . . D 3 22.141 31.146 15.807 1 12.2 ? CMD HEM 154 A 1 
HETATM 34 C CAD HEM . . . D 3 19.945 33.308 16.843 1 15.72 ? CAD HEM 154 A 1 
HETATM 35 C CBD HEM . . . D 3 20.07 33.095 18.414 1 19.44 ? CBD HEM 154 A 1 
HETATM 36 C CGD HEM . . . D 3 20.406 34.248 19.155 1 23.56 ? CGD HEM 154 A 1 
HETATM 37 O O1D HEM . . . D 3 19.592 34.716 20.007 1 23.57 ? O1D HEM 154 A 1 
HETATM 38 O O2D HEM . . . D 3 21.549 34.768 19.077 1 27.23 ? O2D HEM 154 A 1 
HETATM 39 N NA HEM . . . D 3 15.634 30.167 15.676 1 12.05 ? NA HEM 154 A 1 
HETATM 40 N NB HEM . . . D 3 15.568 27.578 14.625 1 13.32 ? NB HEM 154 A 1 
HETATM 41 N NC HEM . . . D 3 18.367 27.476 14.488 1 12.92 ? NC HEM 154 A 1 
HETATM 42 N ND HEM . . . D 3 18.5 30.141 15.429 1 13.65 ? ND HEM 154 A 1 
HETATM 43 FE FE HEM . . . D 3 17.026 28.888 15.007 1 15.18 ? FE HEM 154 A 1 
#
_model_server_stats.io_time_ms              10 
_model_server_stats.parse_time_ms           13 
_model_server_stats.create_model_time_ms    7 
_model_server_stats.query_time_ms           282 
_model_server_stats.encode_time_ms          5 
_model_server_stats.element_count           43 
#