data_1T24 # _model_server_result.job_id kVlhz4aBYU211kZKUnGr6w _model_server_result.datetime_utc '2024-11-27 12:15:56' _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 1t24 # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"D","auth_seq_id":401}' # _entry.id 1T24 # _exptl.entry_id 1T24 _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 92.094 _entity.id 4 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description GLYCEROL _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 90 _cell.angle_gamma 90 _cell.entry_id 1T24 _cell.length_a 80.488 _cell.length_b 85.914 _cell.length_c 90.447 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1T24 _symmetry.cell_setting ? _symmetry.Int_Tables_number 23 _symmetry.space_group_name_Hall ? _symmetry.space_group_name_H-M 'I 2 2 2' # _pdbx_struct_assembly.method_details PISA,PQS _pdbx_struct_assembly.oligomeric_details tetrameric _pdbx_struct_assembly.oligomeric_count 4 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.id 1 # _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1,2,3,4 # 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_665 -x+1,-y+1,z -1 0 0 0 -1 0 0 0 1 80.488 85.914 0 3 'crystal symmetry operation' 3_655 -x+1,y,-z -1 0 0 0 1 0 0 0 -1 80.488 0 0 4 'crystal symmetry operation' 4_565 x,-y+1,-z 1 0 0 0 -1 0 0 0 -1 0 85.914 0 # _struct_asym.details ? _struct_asym.entity_id 4 _struct_asym.id D _struct_asym.pdbx_modified N _struct_asym.pdbx_blank_PDB_chainid_flag N # _chem_comp.formula 'C3 H8 O3' _chem_comp.formula_weight 92.094 _chem_comp.id GOL _chem_comp.mon_nstd_flag . _chem_comp.name GLYCEROL _chem_comp.type non-polymer _chem_comp.pdbx_synonyms GLYCERIN;PROPANE-1,2,3-TRIOL # 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 GOL sing 129 n n C1 C2 GOL sing 130 n n C1 H11 GOL sing 131 n n C1 H12 GOL sing 132 n n O1 HO1 GOL sing 133 n n C2 O2 GOL sing 134 n n C2 C3 GOL sing 135 n n C2 H2 GOL sing 136 n n O2 HO2 GOL sing 137 n n C3 O3 GOL sing 138 n n C3 H31 GOL sing 139 n n C3 H32 GOL sing 140 n n O3 HO3 GOL sing 141 n n # _atom_sites.entry_id 1T24 _atom_sites.fract_transf_matrix[1][1] 0.012424 _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] 0.01164 _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] 0.011056 _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 NAD A 1 416 316 NAD NAD . C 3 OXQ A 1 417 317 OXQ OXO . D 4 GOL A 1 401 1 GOL GOL . E 5 HOH A 1 418 1 HOH HOH . E 5 HOH A 2 419 2 HOH HOH . E 5 HOH A 3 420 3 HOH HOH . E 5 HOH A 4 421 5 HOH HOH . E 5 HOH A 5 422 6 HOH HOH . E 5 HOH A 6 423 7 HOH HOH . E 5 HOH A 7 424 8 HOH HOH . E 5 HOH A 8 425 9 HOH HOH . E 5 HOH A 9 426 10 HOH HOH . E 5 HOH A 10 427 11 HOH HOH . E 5 HOH A 11 428 12 HOH HOH . E 5 HOH A 12 429 13 HOH HOH . E 5 HOH A 13 430 14 HOH HOH . E 5 HOH A 14 431 15 HOH HOH . E 5 HOH A 15 432 16 HOH HOH . E 5 HOH A 16 433 17 HOH HOH . E 5 HOH A 17 434 18 HOH HOH . E 5 HOH A 18 435 19 HOH HOH . E 5 HOH A 19 436 20 HOH HOH . E 5 HOH A 20 437 21 HOH HOH . E 5 HOH A 21 438 22 HOH HOH . E 5 HOH A 22 439 23 HOH HOH . E 5 HOH A 23 440 24 HOH HOH . E 5 HOH A 24 441 25 HOH HOH . E 5 HOH A 25 442 26 HOH HOH . E 5 HOH A 26 443 27 HOH HOH . E 5 HOH A 27 444 28 HOH HOH . E 5 HOH A 28 445 29 HOH HOH . E 5 HOH A 29 446 30 HOH HOH . E 5 HOH A 30 447 31 HOH HOH . E 5 HOH A 31 448 32 HOH HOH . E 5 HOH A 32 449 33 HOH HOH . E 5 HOH A 33 450 34 HOH HOH . E 5 HOH A 34 451 35 HOH HOH . E 5 HOH A 35 452 36 HOH HOH . E 5 HOH A 36 453 37 HOH HOH . E 5 HOH A 37 454 38 HOH HOH . E 5 HOH A 38 455 39 HOH HOH . E 5 HOH A 39 456 40 HOH HOH . E 5 HOH A 40 457 41 HOH HOH . E 5 HOH A 41 458 42 HOH HOH . E 5 HOH A 42 459 44 HOH HOH . E 5 HOH A 43 460 45 HOH HOH . E 5 HOH A 44 461 46 HOH HOH . E 5 HOH A 45 462 47 HOH HOH . E 5 HOH A 46 463 48 HOH HOH . E 5 HOH A 47 464 49 HOH HOH . E 5 HOH A 48 465 50 HOH HOH . E 5 HOH A 49 466 51 HOH HOH . E 5 HOH A 50 467 52 HOH HOH . E 5 HOH A 51 468 53 HOH HOH . E 5 HOH A 52 469 54 HOH HOH . E 5 HOH A 53 470 55 HOH HOH . E 5 HOH A 54 471 56 HOH HOH . E 5 HOH A 55 472 57 HOH HOH . E 5 HOH A 56 473 58 HOH HOH . E 5 HOH A 57 474 59 HOH HOH . E 5 HOH A 58 475 60 HOH HOH . E 5 HOH A 59 476 61 HOH HOH . E 5 HOH A 60 477 62 HOH HOH . E 5 HOH A 61 478 63 HOH HOH . E 5 HOH A 62 479 64 HOH HOH . E 5 HOH A 63 480 65 HOH HOH . E 5 HOH A 64 481 66 HOH HOH . E 5 HOH A 65 482 67 HOH HOH . E 5 HOH A 66 483 68 HOH HOH . E 5 HOH A 67 484 69 HOH HOH . E 5 HOH A 68 485 70 HOH HOH . E 5 HOH A 69 486 71 HOH HOH . E 5 HOH A 70 487 72 HOH HOH . E 5 HOH A 71 488 73 HOH HOH . E 5 HOH A 72 489 74 HOH HOH . E 5 HOH A 73 490 75 HOH HOH . E 5 HOH A 74 491 76 HOH HOH . E 5 HOH A 75 492 77 HOH HOH . E 5 HOH A 76 493 78 HOH HOH . E 5 HOH A 77 494 79 HOH HOH . E 5 HOH A 78 495 80 HOH HOH . E 5 HOH A 79 496 81 HOH HOH . E 5 HOH A 80 497 82 HOH HOH . E 5 HOH A 81 498 83 HOH HOH . E 5 HOH A 82 499 84 HOH HOH . E 5 HOH A 83 500 85 HOH HOH . E 5 HOH A 84 501 86 HOH HOH . E 5 HOH A 85 502 87 HOH HOH . E 5 HOH A 86 503 88 HOH HOH . E 5 HOH A 87 504 89 HOH HOH . E 5 HOH A 88 505 90 HOH HOH . E 5 HOH A 89 506 91 HOH HOH . E 5 HOH A 90 507 92 HOH HOH . E 5 HOH A 91 508 93 HOH HOH . E 5 HOH A 92 509 94 HOH HOH . E 5 HOH A 93 510 95 HOH HOH . E 5 HOH A 94 511 96 HOH HOH . E 5 HOH A 95 512 97 HOH HOH . E 5 HOH A 96 513 98 HOH HOH . E 5 HOH A 97 514 99 HOH HOH . E 5 HOH A 98 515 100 HOH HOH . E 5 HOH A 99 516 101 HOH HOH . E 5 HOH A 100 517 102 HOH HOH . E 5 HOH A 101 518 103 HOH HOH . E 5 HOH A 102 519 104 HOH HOH . E 5 HOH A 103 520 105 HOH HOH . E 5 HOH A 104 521 106 HOH HOH . E 5 HOH A 105 522 107 HOH HOH . E 5 HOH A 106 523 108 HOH HOH . E 5 HOH A 107 524 109 HOH HOH . E 5 HOH A 108 525 110 HOH HOH . E 5 HOH A 109 526 111 HOH HOH . E 5 HOH A 110 527 112 HOH HOH . E 5 HOH A 111 528 113 HOH HOH . E 5 HOH A 112 529 114 HOH HOH . E 5 HOH A 113 530 115 HOH HOH . E 5 HOH A 114 531 116 HOH HOH . E 5 HOH A 115 532 117 HOH HOH . E 5 HOH A 116 533 118 HOH HOH . E 5 HOH A 117 534 119 HOH HOH . E 5 HOH A 118 535 120 HOH HOH . E 5 HOH A 119 536 121 HOH HOH . E 5 HOH A 120 537 122 HOH HOH . E 5 HOH A 121 538 123 HOH HOH . E 5 HOH A 122 539 124 HOH HOH . E 5 HOH A 123 540 125 HOH HOH . E 5 HOH A 124 541 126 HOH HOH . E 5 HOH A 125 542 127 HOH HOH . E 5 HOH A 126 543 128 HOH HOH . E 5 HOH A 127 544 129 HOH HOH . E 5 HOH A 128 545 130 HOH HOH . E 5 HOH A 129 546 131 HOH HOH . E 5 HOH A 130 547 132 HOH HOH . E 5 HOH A 131 548 133 HOH HOH . E 5 HOH A 132 549 134 HOH HOH . E 5 HOH A 133 550 135 HOH HOH . E 5 HOH A 134 551 136 HOH HOH . E 5 HOH A 135 552 137 HOH HOH . E 5 HOH A 136 553 138 HOH HOH . E 5 HOH A 137 554 139 HOH HOH . E 5 HOH A 138 555 140 HOH HOH . E 5 HOH A 139 556 141 HOH HOH . E 5 HOH A 140 557 142 HOH HOH . E 5 HOH A 141 558 143 HOH HOH . E 5 HOH A 142 559 144 HOH HOH . E 5 HOH A 143 560 145 HOH HOH . E 5 HOH A 144 561 146 HOH HOH . E 5 HOH A 145 562 147 HOH HOH . E 5 HOH A 146 563 148 HOH HOH . E 5 HOH A 147 564 149 HOH HOH . E 5 HOH A 148 565 150 HOH HOH . E 5 HOH A 149 566 151 HOH HOH . E 5 HOH A 150 567 152 HOH HOH . E 5 HOH A 151 568 153 HOH HOH . E 5 HOH A 152 569 154 HOH HOH . E 5 HOH A 153 570 155 HOH HOH . E 5 HOH A 154 571 156 HOH HOH . E 5 HOH A 155 572 157 HOH HOH . E 5 HOH A 156 573 158 HOH HOH . E 5 HOH A 157 574 159 HOH HOH . E 5 HOH A 158 575 160 HOH HOH . E 5 HOH A 159 576 161 HOH HOH . E 5 HOH A 160 577 162 HOH HOH . E 5 HOH A 161 578 163 HOH HOH . E 5 HOH A 162 579 164 HOH HOH . E 5 HOH A 163 580 165 HOH HOH . E 5 HOH A 164 581 166 HOH HOH . E 5 HOH A 165 582 167 HOH HOH . E 5 HOH A 166 583 168 HOH HOH . E 5 HOH A 167 584 169 HOH HOH . E 5 HOH A 168 585 170 HOH HOH . E 5 HOH A 169 586 171 HOH HOH . E 5 HOH A 170 587 172 HOH HOH . E 5 HOH A 171 588 173 HOH HOH . E 5 HOH A 172 589 174 HOH HOH . E 5 HOH A 173 590 175 HOH HOH . E 5 HOH A 174 591 176 HOH HOH . E 5 HOH A 175 592 177 HOH HOH . E 5 HOH A 176 593 178 HOH HOH . E 5 HOH A 177 594 179 HOH HOH . E 5 HOH A 178 595 180 HOH HOH . E 5 HOH A 179 596 181 HOH HOH . E 5 HOH A 180 597 182 HOH HOH . E 5 HOH A 181 598 183 HOH HOH . E 5 HOH A 182 599 184 HOH HOH . E 5 HOH A 183 600 185 HOH HOH . E 5 HOH A 184 601 186 HOH HOH . E 5 HOH A 185 602 187 HOH HOH . E 5 HOH A 186 603 188 HOH HOH . E 5 HOH A 187 604 189 HOH HOH . E 5 HOH A 188 605 190 HOH HOH . E 5 HOH A 189 606 191 HOH HOH . E 5 HOH A 190 607 192 HOH HOH . E 5 HOH A 191 608 193 HOH HOH . E 5 HOH A 192 609 194 HOH HOH . E 5 HOH A 193 610 195 HOH HOH . E 5 HOH A 194 611 196 HOH HOH . E 5 HOH A 195 612 197 HOH HOH . E 5 HOH A 196 613 198 HOH HOH . E 5 HOH A 197 614 199 HOH HOH . E 5 HOH A 198 615 200 HOH HOH . E 5 HOH A 199 616 201 HOH HOH . E 5 HOH A 200 617 202 HOH HOH . E 5 HOH A 201 618 203 HOH HOH . E 5 HOH A 202 619 204 HOH HOH . E 5 HOH A 203 620 205 HOH HOH . E 5 HOH A 204 621 206 HOH HOH . E 5 HOH A 205 622 207 HOH HOH . E 5 HOH A 206 623 208 HOH HOH . E 5 HOH A 207 624 209 HOH HOH . E 5 HOH A 208 625 210 HOH HOH . E 5 HOH A 209 626 212 HOH HOH . E 5 HOH A 210 627 213 HOH HOH . E 5 HOH A 211 628 214 HOH HOH . E 5 HOH A 212 629 215 HOH HOH . E 5 HOH A 213 630 216 HOH HOH . E 5 HOH A 214 631 217 HOH HOH . E 5 HOH A 215 632 218 HOH HOH . E 5 HOH A 216 633 219 HOH HOH . E 5 HOH A 217 634 220 HOH HOH . E 5 HOH A 218 635 221 HOH HOH . E 5 HOH A 219 636 222 HOH HOH . E 5 HOH A 220 637 223 HOH HOH . E 5 HOH A 221 638 224 HOH HOH . E 5 HOH A 222 639 225 HOH HOH . E 5 HOH A 223 640 226 HOH HOH . E 5 HOH A 224 641 227 HOH HOH . E 5 HOH A 225 642 228 HOH HOH . E 5 HOH A 226 643 229 HOH HOH . E 5 HOH A 227 644 230 HOH HOH . E 5 HOH A 228 645 231 HOH HOH . E 5 HOH A 229 646 232 HOH HOH . E 5 HOH A 230 647 233 HOH HOH . E 5 HOH A 231 648 234 HOH HOH . E 5 HOH A 232 649 235 HOH HOH . E 5 HOH A 233 650 236 HOH HOH . E 5 HOH A 234 651 239 HOH HOH . E 5 HOH A 235 652 240 HOH HOH . E 5 HOH A 236 653 241 HOH HOH . E 5 HOH A 237 654 242 HOH HOH . E 5 HOH A 238 655 243 HOH HOH . E 5 HOH A 239 656 244 HOH HOH . E 5 HOH A 240 657 245 HOH HOH . E 5 HOH A 241 658 246 HOH HOH . E 5 HOH A 242 659 247 HOH HOH . E 5 HOH A 243 660 248 HOH HOH . E 5 HOH A 244 661 249 HOH HOH . E 5 HOH A 245 662 250 HOH HOH . E 5 HOH A 246 663 251 HOH HOH . E 5 HOH A 247 664 252 HOH HOH . E 5 HOH A 248 665 253 HOH HOH . E 5 HOH A 249 666 254 HOH HOH . E 5 HOH A 250 667 255 HOH HOH . E 5 HOH A 251 668 256 HOH HOH . E 5 HOH A 252 669 257 HOH HOH . E 5 HOH A 253 670 258 HOH HOH . E 5 HOH A 254 671 259 HOH HOH . E 5 HOH A 255 672 260 HOH HOH . E 5 HOH A 256 673 261 HOH HOH . E 5 HOH A 257 674 262 HOH HOH . E 5 HOH A 258 675 263 HOH HOH . E 5 HOH A 259 676 264 HOH HOH . E 5 HOH A 260 677 265 HOH HOH . E 5 HOH A 261 678 266 HOH HOH . E 5 HOH A 262 679 267 HOH HOH . E 5 HOH A 263 680 268 HOH HOH . E 5 HOH A 264 681 269 HOH HOH . E 5 HOH A 265 682 270 HOH HOH . E 5 HOH A 266 683 271 HOH HOH . E 5 HOH A 267 684 272 HOH HOH . E 5 HOH A 268 685 273 HOH HOH . E 5 HOH A 269 686 274 HOH HOH . E 5 HOH A 270 687 275 HOH HOH . E 5 HOH A 271 688 276 HOH HOH . E 5 HOH A 272 689 277 HOH HOH . E 5 HOH A 273 690 278 HOH HOH . E 5 HOH A 274 691 279 HOH HOH . E 5 HOH A 275 692 280 HOH HOH . E 5 HOH A 276 693 281 HOH HOH . E 5 HOH A 277 694 282 HOH HOH . E 5 HOH A 278 695 283 HOH HOH . E 5 HOH A 279 696 284 HOH HOH . E 5 HOH A 280 697 285 HOH HOH . E 5 HOH A 281 698 286 HOH HOH . E 5 HOH A 282 699 287 HOH HOH . E 5 HOH A 283 700 288 HOH HOH . E 5 HOH A 284 701 289 HOH HOH . E 5 HOH A 285 702 290 HOH HOH . E 5 HOH A 286 703 291 HOH HOH . E 5 HOH A 287 704 292 HOH HOH . E 5 HOH A 288 705 293 HOH HOH . E 5 HOH A 289 706 294 HOH HOH . E 5 HOH A 290 707 295 HOH HOH . E 5 HOH A 291 708 296 HOH HOH . E 5 HOH A 292 709 297 HOH HOH . E 5 HOH A 293 710 298 HOH HOH . E 5 HOH A 294 711 299 HOH HOH . E 5 HOH A 295 712 300 HOH HOH . E 5 HOH A 296 713 301 HOH HOH . E 5 HOH A 297 714 302 HOH HOH . E 5 HOH A 298 715 303 HOH HOH . E 5 HOH A 299 716 304 HOH HOH . E 5 HOH A 300 717 305 HOH HOH . E 5 HOH A 301 718 306 HOH HOH . E 5 HOH A 302 719 307 HOH HOH . E 5 HOH A 303 720 308 HOH HOH . E 5 HOH A 304 721 309 HOH HOH . E 5 HOH A 305 722 310 HOH HOH . E 5 HOH A 306 723 311 HOH HOH . E 5 HOH A 307 724 312 HOH HOH . E 5 HOH A 308 725 313 HOH HOH . E 5 HOH A 309 726 314 HOH HOH . E 5 HOH A 310 727 315 HOH HOH . E 5 HOH A 311 728 316 HOH HOH . E 5 HOH A 312 729 317 HOH HOH . E 5 HOH A 313 730 318 HOH HOH . E 5 HOH A 314 731 319 HOH HOH . E 5 HOH A 315 732 320 HOH HOH . E 5 HOH A 316 733 321 HOH HOH . E 5 HOH A 317 734 322 HOH HOH . E 5 HOH A 318 735 323 HOH HOH . E 5 HOH A 319 736 324 HOH HOH . E 5 HOH A 320 737 325 HOH HOH . E 5 HOH A 321 738 326 HOH HOH . E 5 HOH A 322 739 327 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 GOL . . . D 4 19.615 38.307 5.369 1 12.32 ? C1 GOL 401 A 1 HETATM 2 O O1 GOL . . . D 4 20.664 39.237 5.508 1 12.32 ? O1 GOL 401 A 1 HETATM 3 C C2 GOL . . . D 4 20.149 37.066 4.687 1 12.12 ? C2 GOL 401 A 1 HETATM 4 O O2 GOL . . . D 4 20.732 37.437 3.462 1 13.37 ? O2 GOL 401 A 1 HETATM 5 C C3 GOL . . . D 4 19.018 36.077 4.467 1 11.54 ? C3 GOL 401 A 1 HETATM 6 O O3 GOL . . . D 4 19.542 34.911 3.896 1 8.94 ? O3 GOL 401 A 1 # _model_server_stats.io_time_ms 7 _model_server_stats.parse_time_ms 7 _model_server_stats.create_model_time_ms 3 _model_server_stats.query_time_ms 268 _model_server_stats.encode_time_ms 3 _model_server_stats.element_count 6 #