data_3E2R # _model_server_result.job_id 8q_edFWOpY71edDYji1Xog _model_server_result.datetime_utc '2024-11-13 09:22:49' _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 3e2r # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"F","auth_seq_id":2003}' # _entry.id 3E2R # _exptl.entry_id 3E2R _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 238.278 _entity.id 5 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 'PENTAETHYLENE GLYCOL' _entity.pdbx_number_of_molecules 2 _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 3E2R _cell.length_a 72.648 _cell.length_b 140.102 _cell.length_c 146.665 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 3E2R _symmetry.cell_setting ? _symmetry.Int_Tables_number 23 _symmetry.space_group_name_Hall ? _symmetry.space_group_name_H-M 'I 2 2 2' # loop_ _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count _pdbx_struct_assembly.details _pdbx_struct_assembly.id PISA dimeric 2 software_defined_assembly 1 ? monomeric 1 author_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 1 1,2 A,B,C,D,E,F,G 2 1 # 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' 2_565 -x,-y+1,z -1 0 0 0 -1 0 0 0 1 0 140.102 0 # loop_ _struct_asym.details _struct_asym.entity_id _struct_asym.id _struct_asym.pdbx_modified _struct_asym.pdbx_blank_PDB_chainid_flag ? 5 E N N ? 5 F N N # _chem_comp.formula 'C10 H22 O6' _chem_comp.formula_weight 238.278 _chem_comp.id 1PE _chem_comp.mon_nstd_flag . _chem_comp.name 'PENTAETHYLENE GLYCOL' _chem_comp.type non-polymer _chem_comp.pdbx_synonyms PEG400 # 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 OH2 C12 1PE sing 1 n n OH2 HO2 1PE sing 2 n n C12 C22 1PE sing 3 n n C12 H121 1PE sing 4 n n C12 H122 1PE sing 5 n n C22 OH3 1PE sing 6 n n C22 H221 1PE sing 7 n n C22 H222 1PE sing 8 n n OH3 C23 1PE sing 9 n n C13 C23 1PE sing 10 n n C13 OH4 1PE sing 11 n n C13 H131 1PE sing 12 n n C13 H132 1PE sing 13 n n C23 H231 1PE sing 14 n n C23 H232 1PE sing 15 n n OH4 C24 1PE sing 16 n n C14 C24 1PE sing 17 n n C14 OH5 1PE sing 18 n n C14 H141 1PE sing 19 n n C14 H142 1PE sing 20 n n C24 H241 1PE sing 21 n n C24 H242 1PE sing 22 n n OH5 C25 1PE sing 23 n n C15 C25 1PE sing 24 n n C15 OH6 1PE sing 25 n n C15 H151 1PE sing 26 n n C15 H152 1PE sing 27 n n C25 H251 1PE sing 28 n n C25 H252 1PE sing 29 n n OH6 C26 1PE sing 30 n n C16 C26 1PE sing 31 n n C16 OH7 1PE sing 32 n n C16 H161 1PE sing 33 n n C16 H162 1PE sing 34 n n C26 H261 1PE sing 35 n n C26 H262 1PE sing 36 n n OH7 HO7 1PE sing 37 n n # _atom_sites.entry_id 3E2R _atom_sites.fract_transf_matrix[1][1] 0.013765 _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] 0.007138 _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] 0.006818 _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 FAD A 1 2001 2001 FAD FAD . C 3 TFB A 1 2002 2002 TFB TFB . D 4 CIT A 1 2502 2502 CIT CIT . E 5 1PE A 1 2503 2002 1PE 1PE . F 5 1PE A 1 2003 2003 1PE 1PE . G 6 HOH A 1 2504 2 HOH HOH . G 6 HOH A 2 2505 4 HOH HOH . G 6 HOH A 3 2506 5 HOH HOH . G 6 HOH A 4 2507 6 HOH HOH . G 6 HOH A 5 2508 7 HOH HOH . G 6 HOH A 6 2509 8 HOH HOH . G 6 HOH A 7 2510 9 HOH HOH . G 6 HOH A 8 2511 10 HOH HOH . G 6 HOH A 9 2512 11 HOH HOH . G 6 HOH A 10 2513 12 HOH HOH . G 6 HOH A 11 2514 13 HOH HOH . G 6 HOH A 12 2515 14 HOH HOH . G 6 HOH A 13 2516 15 HOH HOH . G 6 HOH A 14 2517 16 HOH HOH . G 6 HOH A 15 2518 17 HOH HOH . G 6 HOH A 16 2519 18 HOH HOH . G 6 HOH A 17 2520 20 HOH HOH . G 6 HOH A 18 2521 21 HOH HOH . G 6 HOH A 19 2522 22 HOH HOH . G 6 HOH A 20 2523 23 HOH HOH . G 6 HOH A 21 2524 24 HOH HOH . G 6 HOH A 22 2525 25 HOH HOH . G 6 HOH A 23 2526 26 HOH HOH . G 6 HOH A 24 2527 27 HOH HOH . G 6 HOH A 25 2528 28 HOH HOH . G 6 HOH A 26 2529 29 HOH HOH . G 6 HOH A 27 2530 30 HOH HOH . G 6 HOH A 28 2531 31 HOH HOH . G 6 HOH A 29 2532 32 HOH HOH . G 6 HOH A 30 2533 33 HOH HOH . G 6 HOH A 31 2534 34 HOH HOH . G 6 HOH A 32 2535 35 HOH HOH . G 6 HOH A 33 2536 36 HOH HOH . G 6 HOH A 34 2537 37 HOH HOH . G 6 HOH A 35 2538 38 HOH HOH . G 6 HOH A 36 2539 39 HOH HOH . G 6 HOH A 37 2540 40 HOH HOH . G 6 HOH A 38 2541 41 HOH HOH . G 6 HOH A 39 2542 45 HOH HOH . G 6 HOH A 40 2543 46 HOH HOH . G 6 HOH A 41 2544 47 HOH HOH . G 6 HOH A 42 2545 49 HOH HOH . G 6 HOH A 43 2546 50 HOH HOH . G 6 HOH A 44 2547 51 HOH HOH . G 6 HOH A 45 2548 52 HOH HOH . G 6 HOH A 46 2549 53 HOH HOH . G 6 HOH A 47 2550 54 HOH HOH . G 6 HOH A 48 2551 55 HOH HOH . G 6 HOH A 49 2552 56 HOH HOH . G 6 HOH A 50 2553 57 HOH HOH . G 6 HOH A 51 2554 58 HOH HOH . G 6 HOH A 52 2555 66 HOH HOH . G 6 HOH A 53 2556 70 HOH HOH . G 6 HOH A 54 2557 74 HOH HOH . G 6 HOH A 55 2558 77 HOH HOH . G 6 HOH A 56 2559 82 HOH HOH . G 6 HOH A 57 2560 84 HOH HOH . G 6 HOH A 58 2561 85 HOH HOH . G 6 HOH A 59 2562 91 HOH HOH . G 6 HOH A 60 2563 95 HOH HOH . G 6 HOH A 61 2564 97 HOH HOH . G 6 HOH A 62 2565 98 HOH HOH . G 6 HOH A 63 2566 100 HOH HOH . G 6 HOH A 64 2567 102 HOH HOH . G 6 HOH A 65 2568 104 HOH HOH . G 6 HOH A 66 2569 105 HOH HOH . G 6 HOH A 67 2570 106 HOH HOH . G 6 HOH A 68 2571 107 HOH HOH . G 6 HOH A 69 2572 108 HOH HOH . G 6 HOH A 70 2573 109 HOH HOH . G 6 HOH A 71 2574 113 HOH HOH . G 6 HOH A 72 2575 114 HOH HOH . G 6 HOH A 73 2576 119 HOH HOH . G 6 HOH A 74 2577 121 HOH HOH . G 6 HOH A 75 2578 122 HOH HOH . G 6 HOH A 76 2579 123 HOH HOH . G 6 HOH A 77 2580 129 HOH HOH . G 6 HOH A 78 2581 130 HOH HOH . G 6 HOH A 79 2582 131 HOH HOH . G 6 HOH A 80 2583 133 HOH HOH . G 6 HOH A 81 2584 134 HOH HOH . G 6 HOH A 82 2585 136 HOH HOH . G 6 HOH A 83 2586 139 HOH HOH . G 6 HOH A 84 2587 150 HOH HOH . G 6 HOH A 85 2588 152 HOH HOH . G 6 HOH A 86 2589 175 HOH HOH . G 6 HOH A 87 2590 199 HOH HOH . G 6 HOH A 88 2591 200 HOH HOH . G 6 HOH A 89 2592 201 HOH HOH . G 6 HOH A 90 2593 202 HOH HOH . G 6 HOH A 91 2594 203 HOH HOH . G 6 HOH A 92 2595 204 HOH HOH . G 6 HOH A 93 2596 205 HOH HOH . G 6 HOH A 94 2597 206 HOH HOH . G 6 HOH A 95 2598 207 HOH HOH . G 6 HOH A 96 2599 208 HOH HOH . G 6 HOH A 97 2600 209 HOH HOH . G 6 HOH A 98 2601 213 HOH HOH . G 6 HOH A 99 2602 214 HOH HOH . G 6 HOH A 100 2603 218 HOH HOH . G 6 HOH A 101 2604 220 HOH HOH . G 6 HOH A 102 2605 224 HOH HOH . G 6 HOH A 103 2606 225 HOH HOH . G 6 HOH A 104 2607 226 HOH HOH . G 6 HOH A 105 2608 228 HOH HOH . G 6 HOH A 106 2609 229 HOH HOH . G 6 HOH A 107 2610 232 HOH HOH . G 6 HOH A 108 2611 234 HOH HOH . G 6 HOH A 109 2612 235 HOH HOH . G 6 HOH A 110 2613 236 HOH HOH . G 6 HOH A 111 2614 238 HOH HOH . G 6 HOH A 112 2615 242 HOH HOH . G 6 HOH A 113 2616 243 HOH HOH . G 6 HOH A 114 2617 244 HOH HOH . G 6 HOH A 115 2618 245 HOH HOH . G 6 HOH A 116 2619 248 HOH HOH . G 6 HOH A 117 2620 249 HOH HOH . G 6 HOH A 118 2621 250 HOH HOH . G 6 HOH A 119 2622 252 HOH HOH . G 6 HOH A 120 2623 255 HOH HOH . G 6 HOH A 121 2624 256 HOH HOH . G 6 HOH A 122 2625 262 HOH HOH . G 6 HOH A 123 2626 266 HOH HOH . G 6 HOH A 124 2627 267 HOH HOH . G 6 HOH A 125 2628 269 HOH HOH . G 6 HOH A 126 2629 272 HOH HOH . G 6 HOH A 127 2630 273 HOH HOH . G 6 HOH A 128 2631 274 HOH HOH . G 6 HOH A 129 2632 276 HOH HOH . G 6 HOH A 130 2633 277 HOH HOH . G 6 HOH A 131 2634 278 HOH HOH . G 6 HOH A 132 2635 279 HOH HOH . G 6 HOH A 133 2636 280 HOH HOH . G 6 HOH A 134 2637 281 HOH HOH . G 6 HOH A 135 2638 282 HOH HOH . G 6 HOH A 136 2639 283 HOH HOH . G 6 HOH A 137 2640 284 HOH HOH . G 6 HOH A 138 2641 285 HOH HOH . G 6 HOH A 139 2642 286 HOH HOH . G 6 HOH A 140 2643 287 HOH HOH . G 6 HOH A 141 2644 288 HOH HOH . G 6 HOH A 142 2645 289 HOH HOH . G 6 HOH A 143 2646 290 HOH HOH . G 6 HOH A 144 2647 291 HOH HOH . G 6 HOH A 145 2648 292 HOH HOH . G 6 HOH A 146 2649 293 HOH HOH . G 6 HOH A 147 2650 294 HOH HOH . G 6 HOH A 148 2651 295 HOH HOH . G 6 HOH A 149 2652 296 HOH HOH . G 6 HOH A 150 2653 297 HOH HOH . G 6 HOH A 151 2654 298 HOH HOH . G 6 HOH A 152 2655 299 HOH HOH . G 6 HOH A 153 2656 300 HOH HOH . G 6 HOH A 154 2657 301 HOH HOH . G 6 HOH A 155 2658 302 HOH HOH . G 6 HOH A 156 2659 303 HOH HOH . G 6 HOH A 157 2660 304 HOH HOH . G 6 HOH A 158 2661 305 HOH HOH . G 6 HOH A 159 2662 306 HOH HOH . G 6 HOH A 160 2663 307 HOH HOH . G 6 HOH A 161 2664 308 HOH HOH . G 6 HOH A 162 2665 309 HOH HOH . G 6 HOH A 163 2666 310 HOH HOH . G 6 HOH A 164 2667 311 HOH HOH . G 6 HOH A 165 2668 312 HOH HOH . G 6 HOH A 166 2669 313 HOH HOH . G 6 HOH A 167 2670 314 HOH HOH . G 6 HOH A 168 2671 315 HOH HOH . G 6 HOH A 169 2672 316 HOH HOH . G 6 HOH A 170 2673 317 HOH HOH . G 6 HOH A 171 2674 318 HOH HOH . G 6 HOH A 172 2675 319 HOH HOH . G 6 HOH A 173 2676 320 HOH HOH . G 6 HOH A 174 2677 321 HOH HOH . G 6 HOH A 175 2678 322 HOH HOH . G 6 HOH A 176 2679 323 HOH HOH . G 6 HOH A 177 2680 324 HOH HOH . G 6 HOH A 178 2681 325 HOH HOH . G 6 HOH A 179 2682 326 HOH HOH . G 6 HOH A 180 2683 327 HOH HOH . G 6 HOH A 181 2684 328 HOH HOH . G 6 HOH A 182 2685 329 HOH HOH . G 6 HOH A 183 2686 332 HOH HOH . G 6 HOH A 184 2687 333 HOH HOH . G 6 HOH A 185 2688 336 HOH HOH . G 6 HOH A 186 2689 337 HOH HOH . G 6 HOH A 187 2690 338 HOH HOH . G 6 HOH A 188 2691 339 HOH HOH . G 6 HOH A 189 2692 340 HOH HOH . G 6 HOH A 190 2693 341 HOH HOH . G 6 HOH A 191 2694 342 HOH HOH . G 6 HOH A 192 2695 343 HOH HOH . G 6 HOH A 193 2696 345 HOH HOH . G 6 HOH A 194 2697 346 HOH HOH . G 6 HOH A 195 2698 347 HOH HOH . G 6 HOH A 196 2699 348 HOH HOH . G 6 HOH A 197 2700 350 HOH HOH . G 6 HOH A 198 2701 351 HOH HOH . G 6 HOH A 199 2702 352 HOH HOH . G 6 HOH A 200 2703 353 HOH HOH . G 6 HOH A 201 2704 354 HOH HOH . G 6 HOH A 202 2705 355 HOH HOH . G 6 HOH A 203 2706 356 HOH HOH . G 6 HOH A 204 2707 357 HOH HOH . G 6 HOH A 205 2708 359 HOH HOH . G 6 HOH A 206 2709 360 HOH HOH . G 6 HOH A 207 2710 361 HOH HOH . G 6 HOH A 208 2711 362 HOH HOH . G 6 HOH A 209 2712 363 HOH HOH . G 6 HOH A 210 2713 364 HOH HOH . G 6 HOH A 211 2714 365 HOH HOH . G 6 HOH A 212 2715 366 HOH HOH . G 6 HOH A 213 2716 367 HOH HOH . G 6 HOH A 214 2717 368 HOH HOH . G 6 HOH A 215 2718 369 HOH HOH . G 6 HOH A 216 2719 370 HOH HOH . G 6 HOH A 217 2720 371 HOH HOH . G 6 HOH A 218 2721 372 HOH HOH . G 6 HOH A 219 2722 373 HOH HOH . G 6 HOH A 220 2723 374 HOH HOH . G 6 HOH A 221 2724 375 HOH HOH . G 6 HOH A 222 2725 376 HOH HOH . G 6 HOH A 223 2726 377 HOH HOH . G 6 HOH A 224 2727 378 HOH HOH . G 6 HOH A 225 2728 380 HOH HOH . G 6 HOH A 226 2729 381 HOH HOH . G 6 HOH A 227 2730 385 HOH HOH . G 6 HOH A 228 2731 386 HOH HOH . G 6 HOH A 229 2732 387 HOH HOH . G 6 HOH A 230 2733 388 HOH HOH . G 6 HOH A 231 2734 389 HOH HOH . G 6 HOH A 232 2735 391 HOH HOH . G 6 HOH A 233 2736 392 HOH HOH . G 6 HOH A 234 2737 393 HOH HOH . G 6 HOH A 235 2738 394 HOH HOH . G 6 HOH A 236 2739 395 HOH HOH . G 6 HOH A 237 2740 396 HOH HOH . G 6 HOH A 238 2741 397 HOH HOH . G 6 HOH A 239 2742 398 HOH HOH . G 6 HOH A 240 2743 399 HOH HOH . G 6 HOH A 241 2744 401 HOH HOH . G 6 HOH A 242 2745 402 HOH HOH . G 6 HOH A 243 2746 403 HOH HOH . G 6 HOH A 244 2747 404 HOH HOH . G 6 HOH A 245 2748 405 HOH HOH . G 6 HOH A 246 2749 406 HOH HOH . G 6 HOH A 247 2750 407 HOH HOH . G 6 HOH A 248 2751 411 HOH HOH . G 6 HOH A 249 2752 412 HOH HOH . G 6 HOH A 250 2753 413 HOH HOH . G 6 HOH A 251 2754 414 HOH HOH . G 6 HOH A 252 2755 415 HOH HOH . G 6 HOH A 253 2756 416 HOH HOH . G 6 HOH A 254 2757 417 HOH HOH . G 6 HOH A 255 2758 418 HOH HOH . G 6 HOH A 256 2759 419 HOH HOH . G 6 HOH A 257 2760 420 HOH HOH . G 6 HOH A 258 2761 421 HOH HOH . G 6 HOH A 259 2762 422 HOH HOH . G 6 HOH A 260 2763 423 HOH HOH . G 6 HOH A 261 2764 424 HOH HOH . G 6 HOH A 262 2765 425 HOH HOH . G 6 HOH A 263 2766 426 HOH HOH . G 6 HOH A 264 2767 427 HOH HOH . G 6 HOH A 265 2768 428 HOH HOH . G 6 HOH A 266 2769 429 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 O OH2 1PE . . . F 5 -7.723 31.28 72.41 1 65.52 ? OH2 1PE 2003 A 1 HETATM 2 C C12 1PE . . . F 5 -8.234 32.566 72.197 1 62.47 ? C12 1PE 2003 A 1 HETATM 3 C C22 1PE . . . F 5 -7.43 33.74 72.749 1 62.28 ? C22 1PE 2003 A 1 HETATM 4 O OH3 1PE . . . F 5 -7.747 35.02 72.289 1 63.82 ? OH3 1PE 2003 A 1 HETATM 5 C C13 1PE . . . F 5 -6.589 37.247 72.264 1 66.51 ? C13 1PE 2003 A 1 HETATM 6 C C23 1PE . . . F 5 -7.295 36.122 73.018 1 64.77 ? C23 1PE 2003 A 1 HETATM 7 O OH4 1PE . . . F 5 -6.629 37.263 70.866 1 66.19 ? OH4 1PE 2003 A 1 HETATM 8 C C14 1PE . . . F 5 -6.212 38.479 68.715 1 53.51 ? C14 1PE 2003 A 1 HETATM 9 C C24 1PE . . . F 5 -6.379 38.48 70.227 1 59.6 ? C24 1PE 2003 A 1 HETATM 10 O OH5 1PE . . . F 5 -7.33 38.86 67.973 1 57.18 ? OH5 1PE 2003 A 1 HETATM 11 C C15 1PE . . . F 5 -8.435 40.18 66.21 1 61.66 ? C15 1PE 2003 A 1 HETATM 12 C C25 1PE . . . F 5 -7.34 40.063 67.264 1 59.16 ? C25 1PE 2003 A 1 HETATM 13 O OH6 1PE . . . F 5 -9.741 39.992 66.671 1 66.66 ? OH6 1PE 2003 A 1 HETATM 14 C C16 1PE . . . F 5 -11.644 38.553 65.914 1 70.93 ? C16 1PE 2003 A 1 HETATM 15 C C26 1PE . . . F 5 -10.783 39.805 65.757 1 69.75 ? C26 1PE 2003 A 1 HETATM 16 O OH7 1PE . . . F 5 -11 37.357 66.255 1 71.01 ? OH7 1PE 2003 A 1 # _model_server_stats.io_time_ms 71 _model_server_stats.parse_time_ms 9 _model_server_stats.create_model_time_ms 7 _model_server_stats.query_time_ms 275 _model_server_stats.encode_time_ms 6 _model_server_stats.element_count 16 #