data_3MXO # _model_server_result.job_id Rdh6hJVQxC6tf9G_VCmjBA _model_server_result.datetime_utc '2024-10-11 02:25:45' _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 3mxo # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"E","auth_seq_id":10}' # _entry.id 3MXO # _exptl.entry_id 3MXO _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 62.068 _entity.id 2 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 1,2-ETHANEDIOL _entity.pdbx_number_of_molecules 15 _entity.pdbx_parent_entity_id . _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.pdbx_ec ? # _cell.angle_alpha 90 _cell.angle_beta 90 _cell.angle_gamma 90 _cell.entry_id 3MXO _cell.length_a 70.602 _cell.length_b 70.946 _cell.length_c 81.476 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 3MXO _symmetry.cell_setting ? _symmetry.Int_Tables_number 19 _symmetry.space_group_name_Hall ? _symmetry.space_group_name_H-M 'P 21 21 21' # loop_ _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count _pdbx_struct_assembly.details _pdbx_struct_assembly.id ? dimeric 2 author_defined_assembly 1 PISA dimeric 2 software_defined_assembly 2 # loop_ _pdbx_struct_assembly_gen.asym_id_list _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X 1 1 B,L,M,N,O,P,Q,R,S,T,U,V,X 2 1 A,C,D,E,F,G,H,I,J,K,W 2 2 # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1 0 0 0 1 0 0 0 1 0 0 0 2 'crystal symmetry operation' 4_545 x+1/2,-y-1/2,-z 1 0 0 0 -1 0 0 0 -1 35.301 -35.473 0 # loop_ _struct_asym.details _struct_asym.entity_id _struct_asym.id _struct_asym.pdbx_modified _struct_asym.pdbx_blank_PDB_chainid_flag ? 2 C N N ? 2 D N N ? 2 E N N ? 2 F N N ? 2 G N N ? 2 H N N ? 2 I N N ? 2 L N N ? 2 M N N ? 2 N N N ? 2 O N N ? 2 P N N ? 2 Q N N ? 2 R N N ? 2 S N N # _chem_comp.formula 'C2 H6 O2' _chem_comp.formula_weight 62.068 _chem_comp.id EDO _chem_comp.mon_nstd_flag . _chem_comp.name 1,2-ETHANEDIOL _chem_comp.type non-polymer _chem_comp.pdbx_synonyms 'ETHYLENE GLYCOL' # 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 C1 O1 EDO sing 83 n n C1 C2 EDO sing 84 n n C1 H11 EDO sing 85 n n C1 H12 EDO sing 86 n n O1 HO1 EDO sing 87 n n C2 O2 EDO sing 88 n n C2 H21 EDO sing 89 n n C2 H22 EDO sing 90 n n O2 HO2 EDO sing 91 n n # _atom_sites.entry_id 3MXO _atom_sites.fract_transf_matrix[1][1] 0.014164 _atom_sites.fract_transf_matrix[1][2] 0 _atom_sites.fract_transf_matrix[1][3] 0 _atom_sites.fract_transf_matrix[2][1] 0 _atom_sites.fract_transf_matrix[2][2] 0.014095 _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] 0.012274 _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 C 2 EDO A 1 6 6 EDO EDO . D 2 EDO A 1 8 8 EDO EDO . E 2 EDO A 1 10 10 EDO EDO . F 2 EDO A 1 11 11 EDO EDO . G 2 EDO A 1 12 12 EDO EDO . H 2 EDO A 1 13 13 EDO EDO . I 2 EDO A 1 16 16 EDO EDO . J 3 PG4 A 1 1 1 PG4 PG4 . K 4 CL A 1 2 2 CL CL . L 2 EDO B 1 1 1 EDO EDO . M 2 EDO B 1 3 3 EDO EDO . N 2 EDO B 1 4 4 EDO EDO . O 2 EDO B 1 5 5 EDO EDO . P 2 EDO B 1 7 7 EDO EDO . Q 2 EDO B 1 15 15 EDO EDO . R 2 EDO B 1 17 17 EDO EDO . S 2 EDO B 1 18 18 EDO EDO . T 5 PGE B 1 2 2 PGE PGE . U 6 PEG B 1 290 3 PEG PEG . V 4 CL B 1 291 1 CL CL . W 7 HOH A 1 5 5 HOH HOH . W 7 HOH A 2 14 14 HOH HOH . W 7 HOH A 3 21 21 HOH HOH . W 7 HOH A 4 24 24 HOH HOH . W 7 HOH A 5 28 28 HOH HOH . W 7 HOH A 6 31 31 HOH HOH . W 7 HOH A 7 32 32 HOH HOH . W 7 HOH A 8 34 34 HOH HOH . W 7 HOH A 9 35 35 HOH HOH . W 7 HOH A 10 38 38 HOH HOH . W 7 HOH A 11 41 41 HOH HOH . W 7 HOH A 12 42 42 HOH HOH . W 7 HOH A 13 43 43 HOH HOH . W 7 HOH A 14 45 45 HOH HOH . W 7 HOH A 15 46 46 HOH HOH . W 7 HOH A 16 48 48 HOH HOH . W 7 HOH A 17 49 49 HOH HOH . W 7 HOH A 18 50 50 HOH HOH . W 7 HOH A 19 51 51 HOH HOH . W 7 HOH A 20 56 56 HOH HOH . W 7 HOH A 21 57 57 HOH HOH . W 7 HOH A 22 58 58 HOH HOH . W 7 HOH A 23 59 59 HOH HOH . W 7 HOH A 24 63 63 HOH HOH . W 7 HOH A 25 64 64 HOH HOH . W 7 HOH A 26 65 65 HOH HOH . W 7 HOH A 27 66 66 HOH HOH . W 7 HOH A 28 67 67 HOH HOH . W 7 HOH A 29 68 68 HOH HOH . W 7 HOH A 30 70 70 HOH HOH . W 7 HOH A 31 73 73 HOH HOH . W 7 HOH A 32 74 74 HOH HOH . W 7 HOH A 33 75 75 HOH HOH . W 7 HOH A 34 84 84 HOH HOH . W 7 HOH A 35 85 85 HOH HOH . W 7 HOH A 36 86 86 HOH HOH . W 7 HOH A 37 290 290 HOH HOH . W 7 HOH A 38 291 291 HOH HOH . W 7 HOH A 39 292 292 HOH HOH . W 7 HOH A 40 293 8 HOH HOH . W 7 HOH A 41 294 12 HOH HOH . W 7 HOH A 42 295 16 HOH HOH . W 7 HOH A 43 296 296 HOH HOH . W 7 HOH A 44 297 89 HOH HOH . W 7 HOH A 45 298 298 HOH HOH . W 7 HOH A 46 299 90 HOH HOH . W 7 HOH A 47 300 91 HOH HOH . W 7 HOH A 48 301 96 HOH HOH . W 7 HOH A 49 302 97 HOH HOH . W 7 HOH A 50 303 100 HOH HOH . W 7 HOH A 51 304 101 HOH HOH . W 7 HOH A 52 305 103 HOH HOH . W 7 HOH A 53 306 104 HOH HOH . W 7 HOH A 54 307 105 HOH HOH . W 7 HOH A 55 308 108 HOH HOH . W 7 HOH A 56 309 109 HOH HOH . W 7 HOH A 57 310 113 HOH HOH . W 7 HOH A 58 311 118 HOH HOH . W 7 HOH A 59 312 119 HOH HOH . W 7 HOH A 60 313 122 HOH HOH . W 7 HOH A 61 314 123 HOH HOH . W 7 HOH A 62 315 125 HOH HOH . W 7 HOH A 63 316 126 HOH HOH . W 7 HOH A 64 317 127 HOH HOH . W 7 HOH A 65 318 130 HOH HOH . W 7 HOH A 66 319 133 HOH HOH . W 7 HOH A 67 320 136 HOH HOH . W 7 HOH A 68 321 138 HOH HOH . W 7 HOH A 69 322 139 HOH HOH . W 7 HOH A 70 323 140 HOH HOH . W 7 HOH A 71 324 141 HOH HOH . W 7 HOH A 72 325 144 HOH HOH . W 7 HOH A 73 326 147 HOH HOH . W 7 HOH A 74 327 149 HOH HOH . W 7 HOH A 75 328 150 HOH HOH . W 7 HOH A 76 329 151 HOH HOH . W 7 HOH A 77 330 157 HOH HOH . W 7 HOH A 78 331 159 HOH HOH . W 7 HOH A 79 332 161 HOH HOH . W 7 HOH A 80 333 162 HOH HOH . W 7 HOH A 81 334 163 HOH HOH . W 7 HOH A 82 335 165 HOH HOH . W 7 HOH A 83 336 170 HOH HOH . W 7 HOH A 84 337 173 HOH HOH . W 7 HOH A 85 338 176 HOH HOH . W 7 HOH A 86 339 178 HOH HOH . W 7 HOH A 87 340 181 HOH HOH . W 7 HOH A 88 341 183 HOH HOH . W 7 HOH A 89 342 184 HOH HOH . W 7 HOH A 90 343 186 HOH HOH . W 7 HOH A 91 344 190 HOH HOH . W 7 HOH A 92 345 195 HOH HOH . W 7 HOH A 93 346 197 HOH HOH . W 7 HOH A 94 347 198 HOH HOH . W 7 HOH A 95 348 199 HOH HOH . W 7 HOH A 96 349 201 HOH HOH . W 7 HOH A 97 350 205 HOH HOH . W 7 HOH A 98 351 208 HOH HOH . W 7 HOH A 99 352 209 HOH HOH . W 7 HOH A 100 353 216 HOH HOH . W 7 HOH A 101 354 217 HOH HOH . W 7 HOH A 102 355 218 HOH HOH . W 7 HOH A 103 356 220 HOH HOH . W 7 HOH A 104 357 221 HOH HOH . W 7 HOH A 105 358 223 HOH HOH . W 7 HOH A 106 359 227 HOH HOH . W 7 HOH A 107 360 228 HOH HOH . W 7 HOH A 108 361 232 HOH HOH . W 7 HOH A 109 362 235 HOH HOH . W 7 HOH A 110 363 237 HOH HOH . W 7 HOH A 111 364 238 HOH HOH . W 7 HOH A 112 365 241 HOH HOH . W 7 HOH A 113 367 243 HOH HOH . W 7 HOH A 114 368 244 HOH HOH . W 7 HOH A 115 369 245 HOH HOH . W 7 HOH A 116 370 248 HOH HOH . W 7 HOH A 117 371 250 HOH HOH . W 7 HOH A 118 372 251 HOH HOH . W 7 HOH A 119 373 252 HOH HOH . W 7 HOH A 120 374 253 HOH HOH . W 7 HOH A 121 375 254 HOH HOH . W 7 HOH A 122 376 255 HOH HOH . W 7 HOH A 123 377 256 HOH HOH . W 7 HOH A 124 378 261 HOH HOH . W 7 HOH A 125 379 267 HOH HOH . W 7 HOH A 126 380 268 HOH HOH . W 7 HOH A 127 381 269 HOH HOH . W 7 HOH A 128 382 270 HOH HOH . W 7 HOH A 129 383 271 HOH HOH . W 7 HOH A 130 384 272 HOH HOH . W 7 HOH A 131 385 273 HOH HOH . W 7 HOH A 132 386 285 HOH HOH . W 7 HOH A 133 387 286 HOH HOH . W 7 HOH A 134 388 287 HOH HOH . X 7 HOH B 1 6 6 HOH HOH . X 7 HOH B 2 9 9 HOH HOH . X 7 HOH B 3 10 10 HOH HOH . X 7 HOH B 4 11 11 HOH HOH . X 7 HOH B 5 13 13 HOH HOH . X 7 HOH B 6 19 19 HOH HOH . X 7 HOH B 7 20 20 HOH HOH . X 7 HOH B 8 22 22 HOH HOH . X 7 HOH B 9 23 23 HOH HOH . X 7 HOH B 10 25 25 HOH HOH . X 7 HOH B 11 26 26 HOH HOH . X 7 HOH B 12 27 27 HOH HOH . X 7 HOH B 13 29 29 HOH HOH . X 7 HOH B 14 30 30 HOH HOH . X 7 HOH B 15 33 33 HOH HOH . X 7 HOH B 16 36 36 HOH HOH . X 7 HOH B 17 37 37 HOH HOH . X 7 HOH B 18 39 39 HOH HOH . X 7 HOH B 19 40 40 HOH HOH . X 7 HOH B 20 44 44 HOH HOH . X 7 HOH B 21 47 47 HOH HOH . X 7 HOH B 22 52 52 HOH HOH . X 7 HOH B 23 53 53 HOH HOH . X 7 HOH B 24 54 54 HOH HOH . X 7 HOH B 25 55 55 HOH HOH . X 7 HOH B 26 60 60 HOH HOH . X 7 HOH B 27 61 61 HOH HOH . X 7 HOH B 28 62 62 HOH HOH . X 7 HOH B 29 69 69 HOH HOH . X 7 HOH B 30 71 71 HOH HOH . X 7 HOH B 31 72 72 HOH HOH . X 7 HOH B 32 76 76 HOH HOH . X 7 HOH B 33 77 77 HOH HOH . X 7 HOH B 34 78 78 HOH HOH . X 7 HOH B 35 79 79 HOH HOH . X 7 HOH B 36 80 80 HOH HOH . X 7 HOH B 37 81 81 HOH HOH . X 7 HOH B 38 82 82 HOH HOH . X 7 HOH B 39 83 83 HOH HOH . X 7 HOH B 40 87 87 HOH HOH . X 7 HOH B 41 292 1 HOH HOH . X 7 HOH B 42 293 293 HOH HOH . X 7 HOH B 43 294 294 HOH HOH . X 7 HOH B 44 295 295 HOH HOH . X 7 HOH B 45 296 2 HOH HOH . X 7 HOH B 46 297 297 HOH HOH . X 7 HOH B 47 298 3 HOH HOH . X 7 HOH B 48 299 299 HOH HOH . X 7 HOH B 49 300 300 HOH HOH . X 7 HOH B 50 301 301 HOH HOH . X 7 HOH B 51 302 302 HOH HOH . X 7 HOH B 52 303 303 HOH HOH . X 7 HOH B 53 304 304 HOH HOH . X 7 HOH B 54 305 305 HOH HOH . X 7 HOH B 55 306 306 HOH HOH . X 7 HOH B 56 307 307 HOH HOH . X 7 HOH B 57 308 4 HOH HOH . X 7 HOH B 58 309 7 HOH HOH . X 7 HOH B 59 310 15 HOH HOH . X 7 HOH B 60 311 17 HOH HOH . X 7 HOH B 61 312 18 HOH HOH . X 7 HOH B 62 313 88 HOH HOH . X 7 HOH B 63 314 92 HOH HOH . X 7 HOH B 64 315 93 HOH HOH . X 7 HOH B 65 316 94 HOH HOH . X 7 HOH B 66 317 95 HOH HOH . X 7 HOH B 67 318 98 HOH HOH . X 7 HOH B 68 319 99 HOH HOH . X 7 HOH B 69 320 102 HOH HOH . X 7 HOH B 70 321 106 HOH HOH . X 7 HOH B 71 322 107 HOH HOH . X 7 HOH B 72 323 110 HOH HOH . X 7 HOH B 73 324 111 HOH HOH . X 7 HOH B 74 325 112 HOH HOH . X 7 HOH B 75 326 114 HOH HOH . X 7 HOH B 76 327 115 HOH HOH . X 7 HOH B 77 328 116 HOH HOH . X 7 HOH B 78 329 117 HOH HOH . X 7 HOH B 79 330 120 HOH HOH . X 7 HOH B 80 331 121 HOH HOH . X 7 HOH B 81 332 124 HOH HOH . X 7 HOH B 82 333 128 HOH HOH . X 7 HOH B 83 334 129 HOH HOH . X 7 HOH B 84 335 131 HOH HOH . X 7 HOH B 85 336 132 HOH HOH . X 7 HOH B 86 337 134 HOH HOH . X 7 HOH B 87 338 135 HOH HOH . X 7 HOH B 88 339 137 HOH HOH . X 7 HOH B 89 340 142 HOH HOH . X 7 HOH B 90 341 143 HOH HOH . X 7 HOH B 91 342 145 HOH HOH . X 7 HOH B 92 343 146 HOH HOH . X 7 HOH B 93 344 148 HOH HOH . X 7 HOH B 94 345 152 HOH HOH . X 7 HOH B 95 346 153 HOH HOH . X 7 HOH B 96 347 154 HOH HOH . X 7 HOH B 97 348 155 HOH HOH . X 7 HOH B 98 349 156 HOH HOH . X 7 HOH B 99 350 158 HOH HOH . X 7 HOH B 100 351 160 HOH HOH . X 7 HOH B 101 352 164 HOH HOH . X 7 HOH B 102 353 166 HOH HOH . X 7 HOH B 103 354 167 HOH HOH . X 7 HOH B 104 355 168 HOH HOH . X 7 HOH B 105 356 169 HOH HOH . X 7 HOH B 106 357 171 HOH HOH . X 7 HOH B 107 358 172 HOH HOH . X 7 HOH B 108 359 174 HOH HOH . X 7 HOH B 109 360 175 HOH HOH . X 7 HOH B 110 361 177 HOH HOH . X 7 HOH B 111 362 179 HOH HOH . X 7 HOH B 112 363 180 HOH HOH . X 7 HOH B 113 364 182 HOH HOH . X 7 HOH B 114 365 185 HOH HOH . X 7 HOH B 115 366 242 HOH HOH . X 7 HOH B 116 367 188 HOH HOH . X 7 HOH B 117 368 189 HOH HOH . X 7 HOH B 118 369 191 HOH HOH . X 7 HOH B 119 370 192 HOH HOH . X 7 HOH B 120 371 193 HOH HOH . X 7 HOH B 121 372 194 HOH HOH . X 7 HOH B 122 373 196 HOH HOH . X 7 HOH B 123 374 200 HOH HOH . X 7 HOH B 124 375 202 HOH HOH . X 7 HOH B 125 376 203 HOH HOH . X 7 HOH B 126 377 204 HOH HOH . X 7 HOH B 127 378 206 HOH HOH . X 7 HOH B 128 379 207 HOH HOH . X 7 HOH B 129 380 210 HOH HOH . X 7 HOH B 130 381 211 HOH HOH . X 7 HOH B 131 382 212 HOH HOH . X 7 HOH B 132 383 213 HOH HOH . X 7 HOH B 133 384 214 HOH HOH . X 7 HOH B 134 385 215 HOH HOH . X 7 HOH B 135 386 219 HOH HOH . X 7 HOH B 136 387 222 HOH HOH . X 7 HOH B 137 388 224 HOH HOH . X 7 HOH B 138 389 225 HOH HOH . X 7 HOH B 139 390 226 HOH HOH . X 7 HOH B 140 391 229 HOH HOH . X 7 HOH B 141 392 230 HOH HOH . X 7 HOH B 142 393 231 HOH HOH . X 7 HOH B 143 394 233 HOH HOH . X 7 HOH B 144 395 234 HOH HOH . X 7 HOH B 145 396 236 HOH HOH . X 7 HOH B 146 397 239 HOH HOH . X 7 HOH B 147 398 240 HOH HOH . X 7 HOH B 148 399 246 HOH HOH . X 7 HOH B 149 400 247 HOH HOH . X 7 HOH B 150 401 249 HOH HOH . X 7 HOH B 151 402 257 HOH HOH . X 7 HOH B 152 403 258 HOH HOH . X 7 HOH B 153 404 259 HOH HOH . X 7 HOH B 154 405 260 HOH HOH . X 7 HOH B 155 406 262 HOH HOH . X 7 HOH B 156 407 263 HOH HOH . X 7 HOH B 157 408 264 HOH HOH . X 7 HOH B 158 409 265 HOH HOH . X 7 HOH B 159 410 266 HOH HOH . X 7 HOH B 160 411 274 HOH HOH . X 7 HOH B 161 412 275 HOH HOH . X 7 HOH B 162 413 276 HOH HOH . X 7 HOH B 163 414 277 HOH HOH . X 7 HOH B 164 415 278 HOH HOH . X 7 HOH B 165 416 279 HOH HOH . X 7 HOH B 166 417 280 HOH HOH . X 7 HOH B 167 418 281 HOH HOH . X 7 HOH B 168 419 282 HOH HOH . X 7 HOH B 169 420 283 HOH HOH . X 7 HOH B 170 421 284 HOH HOH . X 7 HOH B 171 422 288 HOH HOH . X 7 HOH B 172 423 289 HOH HOH . X 7 HOH B 173 424 187 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 C1 EDO . . . E 2 -14.546 10.526 -6.584 1 35.83 ? C1 EDO 10 A 1 HETATM 2 O O1 EDO . . . E 2 -13.816 11.626 -7.157 1 32.95 ? O1 EDO 10 A 1 HETATM 3 C C2 EDO . . . E 2 -16.046 10.781 -6.702 1 34.05 ? C2 EDO 10 A 1 HETATM 4 O O2 EDO . . . E 2 -16.419 10.916 -8.088 1 34.07 ? O2 EDO 10 A 1 # _model_server_stats.io_time_ms 22 _model_server_stats.parse_time_ms 8 _model_server_stats.create_model_time_ms 4 _model_server_stats.query_time_ms 316 _model_server_stats.encode_time_ms 2 _model_server_stats.element_count 4 #