data_7LPT # _model_server_result.job_id eVQ2OfMcq2Z1Vgl-3yBqgw _model_server_result.datetime_utc '2024-11-25 18:46:41' _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 7lpt # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"B","auth_seq_id":301}' # _entry.id 7LPT # _exptl.entry_id 7LPT _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 96.063 _entity.id 2 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 'SULFATE ION' _entity.pdbx_number_of_molecules 3 _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 7LPT _cell.length_a 67.705 _cell.length_b 67.705 _cell.length_c 101.646 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 7LPT _symmetry.cell_setting ? _symmetry.Int_Tables_number 96 _symmetry.space_group_name_Hall 'P 4nw 2abw' _symmetry.space_group_name_H-M 'P 43 21 2' # _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 _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,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 # loop_ _struct_asym.details _struct_asym.entity_id _struct_asym.id _struct_asym.pdbx_modified _struct_asym.pdbx_blank_PDB_chainid_flag ? 2 B N N ? 2 C N N ? 2 D N 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 disulf ? disulf1 A SG CYS 34 A CYS 34 1_555 A SG CYS 123 A CYS 123 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.025 ? disulf ? disulf2 A SG CYS 178 A CYS 178 1_555 A SG CYS 249 A CYS 249 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.047 ? metalc ? metalc1 A O PRO 175 A PRO 175 1_555 E CA CA . A CA 304 1_555 ? ? ? ? A ? ? ? ? ? ? ? 2.457 ? metalc ? metalc2 A O PRO 175 A PRO 175 1_555 E CA CA . A CA 304 1_555 ? ? ? ? B ? ? ? ? ? ? ? 3.076 ? metalc ? metalc3 A O VAL 177 A VAL 177 1_555 E CA CA . A CA 304 1_555 ? ? ? ? A ? ? ? ? ? ? ? 2.402 ? metalc ? metalc4 A O VAL 177 A VAL 177 1_555 E CA CA . A CA 304 1_555 ? ? ? ? B ? ? ? ? ? ? ? 2.804 ? metalc ? metalc5 A OD1 ASP 200 A ASP 200 1_555 E CA CA . A CA 304 1_555 ? ? ? ? A ? ? ? ? ? ? ? 2.698 ? metalc ? metalc6 A OD2 ASP 200 A ASP 200 1_555 E CA CA . A CA 304 1_555 ? ? ? ? A ? ? ? ? ? ? ? 2.425 ? metalc ? metalc7 E CA CA . A CA 304 1_555 F O HOH . A HOH 503 1_555 ? A ? ? ? ? ? ? ? ? ? ? 2.453 ? metalc ? metalc8 E CA CA . A CA 304 1_555 F O HOH . A HOH 557 1_555 ? A ? ? ? ? ? ? ? ? ? ? 2.455 ? metalc ? metalc9 E CA CA . A CA 304 1_555 F O HOH . A HOH 593 1_555 ? A ? ? ? ? ? ? ? ? ? ? 2.603 ? metalc ? metalc10 E CA CA . A CA 304 1_555 F O HOH . A HOH 593 1_555 ? B ? ? ? ? ? ? ? ? ? ? 2.763 ? metalc ? metalc11 E CA CA . A CA 304 1_555 F O HOH . A HOH 646 1_555 ? B ? ? ? ? ? ? ? ? ? ? 2.887 ? # _chem_comp.formula 'O4 S -2' _chem_comp.formula_weight 96.063 _chem_comp.id SO4 _chem_comp.mon_nstd_flag . _chem_comp.name 'SULFATE ION' _chem_comp.type non-polymer _chem_comp.pdbx_synonyms ? # 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 S O1 SO4 doub 290 n n S O2 SO4 doub 291 n n S O3 SO4 sing 292 n n S O4 SO4 sing 293 n n # _atom_sites.entry_id 7LPT _atom_sites.fract_transf_matrix[1][1] 0.01477 _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] 0.01477 _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] 0.009838 _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 1 301 1 SO4 SO4 . C 2 SO4 A 1 302 2 SO4 SO4 . D 2 SO4 A 1 303 3 SO4 SO4 . E 3 CA A 1 304 1 CA CA . F 4 HOH A 1 401 274 HOH HOH . F 4 HOH A 2 402 136 HOH HOH . F 4 HOH A 3 403 362 HOH HOH . F 4 HOH A 4 404 116 HOH HOH . F 4 HOH A 5 405 287 HOH HOH . F 4 HOH A 6 406 103 HOH HOH . F 4 HOH A 7 407 275 HOH HOH . F 4 HOH A 8 408 25 HOH HOH . F 4 HOH A 9 409 134 HOH HOH . F 4 HOH A 10 410 230 HOH HOH . F 4 HOH A 11 411 354 HOH HOH . F 4 HOH A 12 412 348 HOH HOH . F 4 HOH A 13 413 125 HOH HOH . F 4 HOH A 14 414 176 HOH HOH . F 4 HOH A 15 415 56 HOH HOH . F 4 HOH A 16 416 31 HOH HOH . F 4 HOH A 17 417 24 HOH HOH . F 4 HOH A 18 418 53 HOH HOH . F 4 HOH A 19 419 128 HOH HOH . F 4 HOH A 20 420 114 HOH HOH . F 4 HOH A 21 421 158 HOH HOH . F 4 HOH A 22 422 115 HOH HOH . F 4 HOH A 23 423 45 HOH HOH . F 4 HOH A 24 424 98 HOH HOH . F 4 HOH A 25 425 178 HOH HOH . F 4 HOH A 26 426 37 HOH HOH . F 4 HOH A 27 427 157 HOH HOH . F 4 HOH A 28 428 10 HOH HOH . F 4 HOH A 29 429 237 HOH HOH . F 4 HOH A 30 430 40 HOH HOH . F 4 HOH A 31 431 57 HOH HOH . F 4 HOH A 32 432 148 HOH HOH . F 4 HOH A 33 433 101 HOH HOH . F 4 HOH A 34 434 94 HOH HOH . F 4 HOH A 35 435 212 HOH HOH . F 4 HOH A 36 436 186 HOH HOH . F 4 HOH A 37 437 72 HOH HOH . F 4 HOH A 38 438 5 HOH HOH . F 4 HOH A 39 439 75 HOH HOH . F 4 HOH A 40 440 96 HOH HOH . F 4 HOH A 41 441 111 HOH HOH . F 4 HOH A 42 442 69 HOH HOH . F 4 HOH A 43 443 358 HOH HOH . F 4 HOH A 44 444 175 HOH HOH . F 4 HOH A 45 445 127 HOH HOH . F 4 HOH A 46 446 74 HOH HOH . F 4 HOH A 47 447 154 HOH HOH . F 4 HOH A 48 448 78 HOH HOH . F 4 HOH A 49 449 139 HOH HOH . F 4 HOH A 50 450 4 HOH HOH . F 4 HOH A 51 451 41 HOH HOH . F 4 HOH A 52 452 207 HOH HOH . F 4 HOH A 53 453 135 HOH HOH . F 4 HOH A 54 454 83 HOH HOH . F 4 HOH A 55 455 179 HOH HOH . F 4 HOH A 56 456 271 HOH HOH . F 4 HOH A 57 457 55 HOH HOH . F 4 HOH A 58 458 117 HOH HOH . F 4 HOH A 59 459 19 HOH HOH . F 4 HOH A 60 460 67 HOH HOH . F 4 HOH A 61 461 18 HOH HOH . F 4 HOH A 62 462 95 HOH HOH . F 4 HOH A 63 463 343 HOH HOH . F 4 HOH A 64 464 373 HOH HOH . F 4 HOH A 65 465 52 HOH HOH . F 4 HOH A 66 466 185 HOH HOH . F 4 HOH A 67 467 129 HOH HOH . F 4 HOH A 68 468 260 HOH HOH . F 4 HOH A 69 469 63 HOH HOH . F 4 HOH A 70 470 87 HOH HOH . F 4 HOH A 71 471 190 HOH HOH . F 4 HOH A 72 472 217 HOH HOH . F 4 HOH A 73 473 258 HOH HOH . F 4 HOH A 74 474 159 HOH HOH . F 4 HOH A 75 475 60 HOH HOH . F 4 HOH A 76 476 6 HOH HOH . F 4 HOH A 77 477 58 HOH HOH . F 4 HOH A 78 478 347 HOH HOH . F 4 HOH A 79 479 20 HOH HOH . F 4 HOH A 80 480 81 HOH HOH . F 4 HOH A 81 481 49 HOH HOH . F 4 HOH A 82 482 9 HOH HOH . F 4 HOH A 83 483 280 HOH HOH . F 4 HOH A 84 484 166 HOH HOH . F 4 HOH A 85 485 216 HOH HOH . F 4 HOH A 86 486 21 HOH HOH . F 4 HOH A 87 487 133 HOH HOH . F 4 HOH A 88 488 113 HOH HOH . F 4 HOH A 89 489 22 HOH HOH . F 4 HOH A 90 490 43 HOH HOH . F 4 HOH A 91 491 39 HOH HOH . F 4 HOH A 92 492 27 HOH HOH . F 4 HOH A 93 493 8 HOH HOH . F 4 HOH A 94 494 59 HOH HOH . F 4 HOH A 95 495 106 HOH HOH . F 4 HOH A 96 496 7 HOH HOH . F 4 HOH A 97 497 177 HOH HOH . F 4 HOH A 98 498 33 HOH HOH . F 4 HOH A 99 499 131 HOH HOH . F 4 HOH A 100 500 110 HOH HOH . F 4 HOH A 101 501 13 HOH HOH . F 4 HOH A 102 502 104 HOH HOH . F 4 HOH A 103 503 14 HOH HOH . F 4 HOH A 104 504 130 HOH HOH . F 4 HOH A 105 505 17 HOH HOH . F 4 HOH A 106 506 12 HOH HOH . F 4 HOH A 107 507 11 HOH HOH . F 4 HOH A 108 508 120 HOH HOH . F 4 HOH A 109 509 100 HOH HOH . F 4 HOH A 110 510 196 HOH HOH . F 4 HOH A 111 511 47 HOH HOH . F 4 HOH A 112 512 109 HOH HOH . F 4 HOH A 113 513 281 HOH HOH . F 4 HOH A 114 514 38 HOH HOH . F 4 HOH A 115 515 250 HOH HOH . F 4 HOH A 116 516 91 HOH HOH . F 4 HOH A 117 517 141 HOH HOH . F 4 HOH A 118 518 199 HOH HOH . F 4 HOH A 119 519 35 HOH HOH . F 4 HOH A 120 520 30 HOH HOH . F 4 HOH A 121 521 108 HOH HOH . F 4 HOH A 122 522 300 HOH HOH . F 4 HOH A 123 523 222 HOH HOH . F 4 HOH A 124 524 211 HOH HOH . F 4 HOH A 125 525 34 HOH HOH . F 4 HOH A 126 526 342 HOH HOH . F 4 HOH A 127 527 70 HOH HOH . F 4 HOH A 128 528 152 HOH HOH . F 4 HOH A 129 529 1 HOH HOH . F 4 HOH A 130 530 203 HOH HOH . F 4 HOH A 131 531 162 HOH HOH . F 4 HOH A 132 532 170 HOH HOH . F 4 HOH A 133 533 372 HOH HOH . F 4 HOH A 134 534 36 HOH HOH . F 4 HOH A 135 535 326 HOH HOH . F 4 HOH A 136 536 82 HOH HOH . F 4 HOH A 137 537 147 HOH HOH . F 4 HOH A 138 538 220 HOH HOH . F 4 HOH A 139 539 61 HOH HOH . F 4 HOH A 140 540 156 HOH HOH . F 4 HOH A 141 541 124 HOH HOH . F 4 HOH A 142 542 32 HOH HOH . F 4 HOH A 143 543 28 HOH HOH . F 4 HOH A 144 544 15 HOH HOH . F 4 HOH A 145 545 29 HOH HOH . F 4 HOH A 146 546 97 HOH HOH . F 4 HOH A 147 547 105 HOH HOH . F 4 HOH A 148 548 126 HOH HOH . F 4 HOH A 149 549 51 HOH HOH . F 4 HOH A 150 550 171 HOH HOH . F 4 HOH A 151 551 378 HOH HOH . F 4 HOH A 152 552 79 HOH HOH . F 4 HOH A 153 553 23 HOH HOH . F 4 HOH A 154 554 297 HOH HOH . F 4 HOH A 155 555 71 HOH HOH . F 4 HOH A 156 556 26 HOH HOH . F 4 HOH A 157 557 85 HOH HOH . F 4 HOH A 158 558 66 HOH HOH . F 4 HOH A 159 559 234 HOH HOH . F 4 HOH A 160 560 161 HOH HOH . F 4 HOH A 161 561 208 HOH HOH . F 4 HOH A 162 562 121 HOH HOH . F 4 HOH A 163 563 89 HOH HOH . F 4 HOH A 164 564 77 HOH HOH . F 4 HOH A 165 565 65 HOH HOH . F 4 HOH A 166 566 138 HOH HOH . F 4 HOH A 167 567 229 HOH HOH . F 4 HOH A 168 568 255 HOH HOH . F 4 HOH A 169 569 64 HOH HOH . F 4 HOH A 170 570 68 HOH HOH . F 4 HOH A 171 571 174 HOH HOH . F 4 HOH A 172 572 92 HOH HOH . F 4 HOH A 173 573 2 HOH HOH . F 4 HOH A 174 574 62 HOH HOH . F 4 HOH A 175 575 286 HOH HOH . F 4 HOH A 176 576 16 HOH HOH . F 4 HOH A 177 577 3 HOH HOH . F 4 HOH A 178 578 206 HOH HOH . F 4 HOH A 179 579 282 HOH HOH . F 4 HOH A 180 580 181 HOH HOH . F 4 HOH A 181 581 187 HOH HOH . F 4 HOH A 182 582 76 HOH HOH . F 4 HOH A 183 583 303 HOH HOH . F 4 HOH A 184 584 54 HOH HOH . F 4 HOH A 185 585 42 HOH HOH . F 4 HOH A 186 586 164 HOH HOH . F 4 HOH A 187 587 299 HOH HOH . F 4 HOH A 188 588 232 HOH HOH . F 4 HOH A 189 589 119 HOH HOH . F 4 HOH A 190 590 140 HOH HOH . F 4 HOH A 191 591 184 HOH HOH . F 4 HOH A 192 592 86 HOH HOH . F 4 HOH A 193 593 122 HOH HOH . F 4 HOH A 194 594 143 HOH HOH . F 4 HOH A 195 595 123 HOH HOH . F 4 HOH A 196 596 144 HOH HOH . F 4 HOH A 197 597 273 HOH HOH . F 4 HOH A 198 598 266 HOH HOH . F 4 HOH A 199 599 331 HOH HOH . F 4 HOH A 200 600 88 HOH HOH . F 4 HOH A 201 601 257 HOH HOH . F 4 HOH A 202 602 195 HOH HOH . F 4 HOH A 203 603 376 HOH HOH . F 4 HOH A 204 604 357 HOH HOH . F 4 HOH A 205 605 270 HOH HOH . F 4 HOH A 206 606 364 HOH HOH . F 4 HOH A 207 607 80 HOH HOH . F 4 HOH A 208 608 167 HOH HOH . F 4 HOH A 209 609 99 HOH HOH . F 4 HOH A 210 610 374 HOH HOH . F 4 HOH A 211 611 182 HOH HOH . F 4 HOH A 212 612 264 HOH HOH . F 4 HOH A 213 613 118 HOH HOH . F 4 HOH A 214 614 236 HOH HOH . F 4 HOH A 215 615 168 HOH HOH . F 4 HOH A 216 616 46 HOH HOH . F 4 HOH A 217 617 193 HOH HOH . F 4 HOH A 218 618 284 HOH HOH . F 4 HOH A 219 619 204 HOH HOH . F 4 HOH A 220 620 84 HOH HOH . F 4 HOH A 221 621 160 HOH HOH . F 4 HOH A 222 622 90 HOH HOH . F 4 HOH A 223 623 377 HOH HOH . F 4 HOH A 224 624 272 HOH HOH . F 4 HOH A 225 625 145 HOH HOH . F 4 HOH A 226 626 233 HOH HOH . F 4 HOH A 227 627 44 HOH HOH . F 4 HOH A 228 628 107 HOH HOH . F 4 HOH A 229 629 132 HOH HOH . F 4 HOH A 230 630 333 HOH HOH . F 4 HOH A 231 631 375 HOH HOH . F 4 HOH A 232 632 163 HOH HOH . F 4 HOH A 233 633 197 HOH HOH . F 4 HOH A 234 634 183 HOH HOH . F 4 HOH A 235 635 50 HOH HOH . F 4 HOH A 236 636 339 HOH HOH . F 4 HOH A 237 637 340 HOH HOH . F 4 HOH A 238 638 366 HOH HOH . F 4 HOH A 239 639 306 HOH HOH . F 4 HOH A 240 640 48 HOH HOH . F 4 HOH A 241 641 201 HOH HOH . F 4 HOH A 242 642 214 HOH HOH . F 4 HOH A 243 643 325 HOH HOH . F 4 HOH A 244 644 210 HOH HOH . F 4 HOH A 245 645 332 HOH HOH . F 4 HOH A 246 646 150 HOH HOH . F 4 HOH A 247 647 369 HOH HOH . F 4 HOH A 248 648 209 HOH HOH . F 4 HOH A 249 649 221 HOH HOH . F 4 HOH A 250 650 235 HOH HOH . F 4 HOH A 251 651 295 HOH HOH . F 4 HOH A 252 652 173 HOH HOH . F 4 HOH A 253 653 259 HOH HOH . F 4 HOH A 254 654 155 HOH HOH . F 4 HOH A 255 655 191 HOH HOH . F 4 HOH A 256 656 249 HOH HOH . F 4 HOH A 257 657 242 HOH HOH . F 4 HOH A 258 658 213 HOH HOH . F 4 HOH A 259 659 363 HOH HOH . F 4 HOH A 260 660 345 HOH HOH . F 4 HOH A 261 661 142 HOH HOH . F 4 HOH A 262 662 146 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 S S SO4 . . . B 2 6.308 7.064 24.658 0.88 28.34 ? S SO4 301 A 1 HETATM 2 O O1 SO4 . . . B 2 6.605 6.91 23.227 0.88 29.79 ? O1 SO4 301 A 1 HETATM 3 O O2 SO4 . . . B 2 4.932 7.502 24.853 0.88 31.06 ? O2 SO4 301 A 1 HETATM 4 O O3 SO4 . . . B 2 6.472 5.772 25.321 0.88 29.69 ? O3 SO4 301 A 1 HETATM 5 O O4 SO4 . . . B 2 7.223 8.012 25.268 0.88 26.72 ? O4 SO4 301 A 1 # _model_server_stats.io_time_ms 78 _model_server_stats.parse_time_ms 11 _model_server_stats.create_model_time_ms 16 _model_server_stats.query_time_ms 262 _model_server_stats.encode_time_ms 5 _model_server_stats.element_count 5 #