data_7FSL
#
_model_server_result.job_id            KGGfw81mr4y0RZgxnpMhzA 
_model_server_result.datetime_utc      '2024-11-07 00:31:42' 
_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          7fsl 
#
_model_server_params.name     atom_site 
_model_server_params.value    '{"label_asym_id":"O","auth_seq_id":302}' 
#
_entry.id    7FSL 
#
_exptl.entry_id    7FSL 
_exptl.method      'X-RAY DIFFRACTION' 
#
_entity.details                     ? 
_entity.formula_weight              62.068 
_entity.id                          3 
_entity.src_method                  syn 
_entity.type                        non-polymer 
_entity.pdbx_description            1,2-ETHANEDIOL 
_entity.pdbx_number_of_molecules    8 
_entity.pdbx_parent_entity_id       . 
_entity.pdbx_mutation               ? 
_entity.pdbx_fragment               ? 
_entity.pdbx_ec                     ? 
#
_cell.angle_alpha         90 
_cell.angle_beta          94.95 
_cell.angle_gamma         90 
_cell.entry_id            7FSL 
_cell.length_a            80.727 
_cell.length_b            49.748 
_cell.length_c            114.706 
_cell.Z_PDB               8 
_cell.pdbx_unique_axis    ? 
#
_symmetry.entry_id                 7FSL 
_symmetry.cell_setting             ? 
_symmetry.Int_Tables_number        4 
_symmetry.space_group_name_Hall    . 
_symmetry.space_group_name_H-M     'P 1 21 1' 
#
loop_
_pdbx_struct_assembly.method_details
_pdbx_struct_assembly.oligomeric_details
_pdbx_struct_assembly.oligomeric_count
_pdbx_struct_assembly.details
_pdbx_struct_assembly.id
? monomeric 1 author_defined_assembly 1 
? monomeric 1 author_defined_assembly 2 
? monomeric 1 author_defined_assembly 3 
? monomeric 1 author_defined_assembly 4 
#
loop_
_pdbx_struct_assembly_gen.asym_id_list
_pdbx_struct_assembly_gen.assembly_id
_pdbx_struct_assembly_gen.oper_expression
A,E,F,V 1 1 
B,G,H,I,W 2 1 
C,J,K,L,M,X 3 1 
D,N,O,P,Q,R,S,T,U,Y 4 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 
#
loop_
_struct_asym.details
_struct_asym.entity_id
_struct_asym.id
_struct_asym.pdbx_modified
_struct_asym.pdbx_blank_PDB_chainid_flag
? 3 F N N 
? 3 G N N 
? 3 H N N 
? 3 J N N 
? 3 K N N 
? 3 L N N 
? 3 N N N 
? 3 O 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 101 n n 
C1 C2 EDO sing 102 n n 
C1 H11 EDO sing 103 n n 
C1 H12 EDO sing 104 n n 
O1 HO1 EDO sing 105 n n 
C2 O2 EDO sing 106 n n 
C2 H21 EDO sing 107 n n 
C2 H22 EDO sing 108 n n 
O2 HO2 EDO sing 109 n n 
#
_atom_sites.entry_id                     7FSL 
_atom_sites.fract_transf_matrix[1][1]    0.012387 
_atom_sites.fract_transf_matrix[1][2]    0 
_atom_sites.fract_transf_matrix[1][3]    0.001072 
_atom_sites.fract_transf_matrix[2][1]    0 
_atom_sites.fract_transf_matrix[2][2]    0.020101 
_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]    0.008751 
_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
E 2 NUM A 1 301 301 NUM LIG . 
F 3 EDO A 1 302 1 EDO EDO . 
G 3 EDO B 1 301 2 EDO EDO . 
H 3 EDO B 1 302 3 EDO EDO . 
I 4 DGL B 1 303 1 DGL DGL . 
J 3 EDO C 1 301 4 EDO EDO . 
K 3 EDO C 1 302 7 EDO EDO . 
L 3 EDO C 1 303 8 EDO EDO . 
M 5 GLY C 1 304 1 GLY GLY . 
N 3 EDO D 1 301 5 EDO EDO . 
O 3 EDO D 1 302 6 EDO EDO . 
P 6 SO4 D 1 303 1 SO4 SO4 . 
Q 6 SO4 D 1 304 2 SO4 SO4 . 
R 6 SO4 D 1 305 3 SO4 SO4 . 
S 7 ALA D 1 306 1 ALA ALA . 
T 4 DGL D 1 307 2 DGL DGL . 
U 5 GLY D 1 308 1 GLY GLY . 
V 8 HOH A 1 401 249 HOH HOH . 
V 8 HOH A 2 402 282 HOH HOH . 
V 8 HOH A 3 403 257 HOH HOH . 
V 8 HOH A 4 404 14 HOH HOH . 
V 8 HOH A 5 405 236 HOH HOH . 
V 8 HOH A 6 406 310 HOH HOH . 
V 8 HOH A 7 407 56 HOH HOH . 
V 8 HOH A 8 408 150 HOH HOH . 
V 8 HOH A 9 409 207 HOH HOH . 
V 8 HOH A 10 410 5 HOH HOH . 
V 8 HOH A 11 411 328 HOH HOH . 
V 8 HOH A 12 412 321 HOH HOH . 
V 8 HOH A 13 413 387 HOH HOH . 
V 8 HOH A 14 414 203 HOH HOH . 
V 8 HOH A 15 415 275 HOH HOH . 
V 8 HOH A 16 416 120 HOH HOH . 
V 8 HOH A 17 417 296 HOH HOH . 
V 8 HOH A 18 418 103 HOH HOH . 
V 8 HOH A 19 419 77 HOH HOH . 
V 8 HOH A 20 420 83 HOH HOH . 
V 8 HOH A 21 421 40 HOH HOH . 
V 8 HOH A 22 422 301 HOH HOH . 
V 8 HOH A 23 423 67 HOH HOH . 
V 8 HOH A 24 424 127 HOH HOH . 
V 8 HOH A 25 425 133 HOH HOH . 
V 8 HOH A 26 426 314 HOH HOH . 
V 8 HOH A 27 427 289 HOH HOH . 
V 8 HOH A 28 428 113 HOH HOH . 
V 8 HOH A 29 429 342 HOH HOH . 
V 8 HOH A 30 430 52 HOH HOH . 
V 8 HOH A 31 431 278 HOH HOH . 
V 8 HOH A 32 432 392 HOH HOH . 
V 8 HOH A 33 433 381 HOH HOH . 
V 8 HOH A 34 434 348 HOH HOH . 
V 8 HOH A 35 435 49 HOH HOH . 
V 8 HOH A 36 436 365 HOH HOH . 
V 8 HOH A 37 437 253 HOH HOH . 
V 8 HOH A 38 438 360 HOH HOH . 
V 8 HOH A 39 439 383 HOH HOH . 
V 8 HOH A 40 440 294 HOH HOH . 
V 8 HOH A 41 441 357 HOH HOH . 
V 8 HOH A 42 442 390 HOH HOH . 
V 8 HOH A 43 443 388 HOH HOH . 
W 8 HOH B 1 401 290 HOH HOH . 
W 8 HOH B 2 402 51 HOH HOH . 
W 8 HOH B 3 403 188 HOH HOH . 
W 8 HOH B 4 404 2 HOH HOH . 
W 8 HOH B 5 405 57 HOH HOH . 
W 8 HOH B 6 406 165 HOH HOH . 
W 8 HOH B 7 407 74 HOH HOH . 
W 8 HOH B 8 408 115 HOH HOH . 
W 8 HOH B 9 409 179 HOH HOH . 
W 8 HOH B 10 410 159 HOH HOH . 
W 8 HOH B 11 411 211 HOH HOH . 
W 8 HOH B 12 412 91 HOH HOH . 
W 8 HOH B 13 413 105 HOH HOH . 
W 8 HOH B 14 414 38 HOH HOH . 
W 8 HOH B 15 415 29 HOH HOH . 
W 8 HOH B 16 416 258 HOH HOH . 
W 8 HOH B 17 417 214 HOH HOH . 
W 8 HOH B 18 418 1 HOH HOH . 
W 8 HOH B 19 419 209 HOH HOH . 
W 8 HOH B 20 420 333 HOH HOH . 
W 8 HOH B 21 421 18 HOH HOH . 
W 8 HOH B 22 422 308 HOH HOH . 
W 8 HOH B 23 423 95 HOH HOH . 
W 8 HOH B 24 424 118 HOH HOH . 
W 8 HOH B 25 425 162 HOH HOH . 
W 8 HOH B 26 426 372 HOH HOH . 
W 8 HOH B 27 427 63 HOH HOH . 
W 8 HOH B 28 428 92 HOH HOH . 
W 8 HOH B 29 429 96 HOH HOH . 
W 8 HOH B 30 430 10 HOH HOH . 
W 8 HOH B 31 431 326 HOH HOH . 
W 8 HOH B 32 432 171 HOH HOH . 
W 8 HOH B 33 433 76 HOH HOH . 
W 8 HOH B 34 434 285 HOH HOH . 
W 8 HOH B 35 435 13 HOH HOH . 
W 8 HOH B 36 436 23 HOH HOH . 
W 8 HOH B 37 437 205 HOH HOH . 
W 8 HOH B 38 438 190 HOH HOH . 
W 8 HOH B 39 439 39 HOH HOH . 
W 8 HOH B 40 440 58 HOH HOH . 
W 8 HOH B 41 441 37 HOH HOH . 
W 8 HOH B 42 442 206 HOH HOH . 
W 8 HOH B 43 443 335 HOH HOH . 
W 8 HOH B 44 444 9 HOH HOH . 
W 8 HOH B 45 445 163 HOH HOH . 
W 8 HOH B 46 446 94 HOH HOH . 
W 8 HOH B 47 447 198 HOH HOH . 
W 8 HOH B 48 448 137 HOH HOH . 
W 8 HOH B 49 449 356 HOH HOH . 
W 8 HOH B 50 450 45 HOH HOH . 
W 8 HOH B 51 451 130 HOH HOH . 
W 8 HOH B 52 452 102 HOH HOH . 
W 8 HOH B 53 453 323 HOH HOH . 
W 8 HOH B 54 454 69 HOH HOH . 
W 8 HOH B 55 455 210 HOH HOH . 
W 8 HOH B 56 456 338 HOH HOH . 
W 8 HOH B 57 457 208 HOH HOH . 
W 8 HOH B 58 458 135 HOH HOH . 
W 8 HOH B 59 459 240 HOH HOH . 
W 8 HOH B 60 460 386 HOH HOH . 
W 8 HOH B 61 461 82 HOH HOH . 
W 8 HOH B 62 462 391 HOH HOH . 
W 8 HOH B 63 463 22 HOH HOH . 
W 8 HOH B 64 464 389 HOH HOH . 
W 8 HOH B 65 465 226 HOH HOH . 
W 8 HOH B 66 466 232 HOH HOH . 
W 8 HOH B 67 467 32 HOH HOH . 
W 8 HOH B 68 468 362 HOH HOH . 
W 8 HOH B 69 469 291 HOH HOH . 
W 8 HOH B 70 470 332 HOH HOH . 
W 8 HOH B 71 471 93 HOH HOH . 
W 8 HOH B 72 472 3 HOH HOH . 
W 8 HOH B 73 473 382 HOH HOH . 
W 8 HOH B 74 474 384 HOH HOH . 
W 8 HOH B 75 475 85 HOH HOH . 
W 8 HOH B 76 476 331 HOH HOH . 
W 8 HOH B 77 477 366 HOH HOH . 
W 8 HOH B 78 478 327 HOH HOH . 
W 8 HOH B 79 479 233 HOH HOH . 
W 8 HOH B 80 480 220 HOH HOH . 
W 8 HOH B 81 481 376 HOH HOH . 
W 8 HOH B 82 482 380 HOH HOH . 
W 8 HOH B 83 483 300 HOH HOH . 
W 8 HOH B 84 484 280 HOH HOH . 
W 8 HOH B 85 485 132 HOH HOH . 
W 8 HOH B 86 486 299 HOH HOH . 
W 8 HOH B 87 487 144 HOH HOH . 
W 8 HOH B 88 488 274 HOH HOH . 
W 8 HOH B 89 489 152 HOH HOH . 
W 8 HOH B 90 490 385 HOH HOH . 
W 8 HOH B 91 491 393 HOH HOH . 
W 8 HOH B 92 492 375 HOH HOH . 
W 8 HOH B 93 493 371 HOH HOH . 
W 8 HOH B 94 494 341 HOH HOH . 
X 8 HOH C 1 401 305 HOH HOH . 
X 8 HOH C 2 402 35 HOH HOH . 
X 8 HOH C 3 403 62 HOH HOH . 
X 8 HOH C 4 404 46 HOH HOH . 
X 8 HOH C 5 405 8 HOH HOH . 
X 8 HOH C 6 406 350 HOH HOH . 
X 8 HOH C 7 407 64 HOH HOH . 
X 8 HOH C 8 408 129 HOH HOH . 
X 8 HOH C 9 409 264 HOH HOH . 
X 8 HOH C 10 410 181 HOH HOH . 
X 8 HOH C 11 411 160 HOH HOH . 
X 8 HOH C 12 412 33 HOH HOH . 
X 8 HOH C 13 413 68 HOH HOH . 
X 8 HOH C 14 414 59 HOH HOH . 
X 8 HOH C 15 415 42 HOH HOH . 
X 8 HOH C 16 416 7 HOH HOH . 
X 8 HOH C 17 417 28 HOH HOH . 
X 8 HOH C 18 418 81 HOH HOH . 
X 8 HOH C 19 419 97 HOH HOH . 
X 8 HOH C 20 420 6 HOH HOH . 
X 8 HOH C 21 421 41 HOH HOH . 
X 8 HOH C 22 422 201 HOH HOH . 
X 8 HOH C 23 423 54 HOH HOH . 
X 8 HOH C 24 424 79 HOH HOH . 
X 8 HOH C 25 425 50 HOH HOH . 
X 8 HOH C 26 426 212 HOH HOH . 
X 8 HOH C 27 427 284 HOH HOH . 
X 8 HOH C 28 428 217 HOH HOH . 
X 8 HOH C 29 429 43 HOH HOH . 
X 8 HOH C 30 430 60 HOH HOH . 
X 8 HOH C 31 431 195 HOH HOH . 
X 8 HOH C 32 432 27 HOH HOH . 
X 8 HOH C 33 433 19 HOH HOH . 
X 8 HOH C 34 434 12 HOH HOH . 
X 8 HOH C 35 435 124 HOH HOH . 
X 8 HOH C 36 436 368 HOH HOH . 
X 8 HOH C 37 437 197 HOH HOH . 
X 8 HOH C 38 438 337 HOH HOH . 
X 8 HOH C 39 439 361 HOH HOH . 
X 8 HOH C 40 440 213 HOH HOH . 
X 8 HOH C 41 441 36 HOH HOH . 
X 8 HOH C 42 442 114 HOH HOH . 
X 8 HOH C 43 443 99 HOH HOH . 
X 8 HOH C 44 444 339 HOH HOH . 
X 8 HOH C 45 445 358 HOH HOH . 
X 8 HOH C 46 446 30 HOH HOH . 
X 8 HOH C 47 447 141 HOH HOH . 
X 8 HOH C 48 448 316 HOH HOH . 
X 8 HOH C 49 449 186 HOH HOH . 
X 8 HOH C 50 450 123 HOH HOH . 
X 8 HOH C 51 451 136 HOH HOH . 
X 8 HOH C 52 452 125 HOH HOH . 
X 8 HOH C 53 453 111 HOH HOH . 
X 8 HOH C 54 454 108 HOH HOH . 
X 8 HOH C 55 455 100 HOH HOH . 
X 8 HOH C 56 456 325 HOH HOH . 
X 8 HOH C 57 457 149 HOH HOH . 
X 8 HOH C 58 458 151 HOH HOH . 
X 8 HOH C 59 459 131 HOH HOH . 
X 8 HOH C 60 460 315 HOH HOH . 
X 8 HOH C 61 461 377 HOH HOH . 
X 8 HOH C 62 462 66 HOH HOH . 
X 8 HOH C 63 463 265 HOH HOH . 
X 8 HOH C 64 464 345 HOH HOH . 
Y 8 HOH D 1 401 194 HOH HOH . 
Y 8 HOH D 2 402 202 HOH HOH . 
Y 8 HOH D 3 403 270 HOH HOH . 
Y 8 HOH D 4 404 167 HOH HOH . 
Y 8 HOH D 5 405 229 HOH HOH . 
Y 8 HOH D 6 406 319 HOH HOH . 
Y 8 HOH D 7 407 343 HOH HOH . 
Y 8 HOH D 8 408 11 HOH HOH . 
Y 8 HOH D 9 409 183 HOH HOH . 
Y 8 HOH D 10 410 182 HOH HOH . 
Y 8 HOH D 11 411 187 HOH HOH . 
Y 8 HOH D 12 412 126 HOH HOH . 
Y 8 HOH D 13 413 340 HOH HOH . 
Y 8 HOH D 14 414 164 HOH HOH . 
Y 8 HOH D 15 415 20 HOH HOH . 
Y 8 HOH D 16 416 145 HOH HOH . 
Y 8 HOH D 17 417 61 HOH HOH . 
Y 8 HOH D 18 418 15 HOH HOH . 
Y 8 HOH D 19 419 169 HOH HOH . 
Y 8 HOH D 20 420 185 HOH HOH . 
Y 8 HOH D 21 421 234 HOH HOH . 
Y 8 HOH D 22 422 89 HOH HOH . 
Y 8 HOH D 23 423 78 HOH HOH . 
Y 8 HOH D 24 424 98 HOH HOH . 
Y 8 HOH D 25 425 176 HOH HOH . 
Y 8 HOH D 26 426 177 HOH HOH . 
Y 8 HOH D 27 427 260 HOH HOH . 
Y 8 HOH D 28 428 161 HOH HOH . 
Y 8 HOH D 29 429 154 HOH HOH . 
Y 8 HOH D 30 430 80 HOH HOH . 
Y 8 HOH D 31 431 75 HOH HOH . 
Y 8 HOH D 32 432 189 HOH HOH . 
Y 8 HOH D 33 433 122 HOH HOH . 
Y 8 HOH D 34 434 158 HOH HOH . 
Y 8 HOH D 35 435 196 HOH HOH . 
Y 8 HOH D 36 436 180 HOH HOH . 
Y 8 HOH D 37 437 199 HOH HOH . 
Y 8 HOH D 38 438 16 HOH HOH . 
Y 8 HOH D 39 439 25 HOH HOH . 
Y 8 HOH D 40 440 175 HOH HOH . 
Y 8 HOH D 41 441 355 HOH HOH . 
Y 8 HOH D 42 442 276 HOH HOH . 
Y 8 HOH D 43 443 24 HOH HOH . 
Y 8 HOH D 44 444 261 HOH HOH . 
Y 8 HOH D 45 445 47 HOH HOH . 
Y 8 HOH D 46 446 112 HOH HOH . 
Y 8 HOH D 47 447 329 HOH HOH . 
Y 8 HOH D 48 448 72 HOH HOH . 
Y 8 HOH D 49 449 336 HOH HOH . 
Y 8 HOH D 50 450 352 HOH HOH . 
Y 8 HOH D 51 451 121 HOH HOH . 
Y 8 HOH D 52 452 347 HOH HOH . 
Y 8 HOH D 53 453 262 HOH HOH . 
Y 8 HOH D 54 454 322 HOH HOH . 
Y 8 HOH D 55 455 379 HOH HOH . 
Y 8 HOH D 56 456 255 HOH HOH . 
Y 8 HOH D 57 457 367 HOH HOH . 
Y 8 HOH D 58 458 344 HOH HOH . 
Y 8 HOH D 59 459 242 HOH HOH . 
Y 8 HOH D 60 460 26 HOH HOH . 
Y 8 HOH D 61 461 370 HOH HOH . 
Y 8 HOH D 62 462 156 HOH HOH . 
Y 8 HOH D 63 463 200 HOH HOH . 
Y 8 HOH D 64 464 286 HOH HOH . 
Y 8 HOH D 65 465 227 HOH HOH . 
Y 8 HOH D 66 466 330 HOH HOH . 
Y 8 HOH D 67 467 250 HOH HOH . 
Y 8 HOH D 68 468 364 HOH HOH . 
Y 8 HOH D 69 469 324 HOH HOH . 
Y 8 HOH D 70 470 87 HOH HOH . 
Y 8 HOH D 71 471 139 HOH HOH . 
Y 8 HOH D 72 472 269 HOH HOH . 
Y 8 HOH D 73 473 281 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 . . . O 3 19.931 -26.05 -7.54 1 33.31 ? C1 EDO 302 D 1 
HETATM 2 O O1 EDO . . . O 3 19.607 -27.107 -6.705 1 35.24 ? O1 EDO 302 D 1 
HETATM 3 C C2 EDO . . . O 3 18.889 -25.734 -8.52 1 36.82 ? C2 EDO 302 D 1 
HETATM 4 O O2 EDO . . . O 3 17.878 -24.858 -8.054 1 37.79 ? O2 EDO 302 D 1 
#
_model_server_stats.io_time_ms              8 
_model_server_stats.parse_time_ms           8 
_model_server_stats.create_model_time_ms    21 
_model_server_stats.query_time_ms           302 
_model_server_stats.encode_time_ms          4 
_model_server_stats.element_count           4 
#