data_5LBU # _model_server_result.job_id y4SguXFCxwLl7ORA4L7bZg _model_server_result.datetime_utc '2024-10-10 17:13:50' _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 5lbu # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"E","auth_seq_id":303}' # _entry.id 5LBU # _exptl.entry_id 5LBU _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 96.063 _entity.id 4 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 'SULFATE ION' _entity.pdbx_number_of_molecules 5 _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 5LBU _cell.length_a 57.694 _cell.length_b 80.853 _cell.length_c 106.016 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 5LBU _symmetry.cell_setting ? _symmetry.Int_Tables_number 19 _symmetry.space_group_name_Hall ? _symmetry.space_group_name_H-M 'P 21 21 21' # _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 _pdbx_struct_assembly.details software_defined_assembly _pdbx_struct_assembly.id 1 # _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q _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 ? 4 E N N ? 4 F N N ? 4 K N N ? 4 L N N ? 4 M 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 metalc ? metalc1 A ND1 HIS 174 A HIS 173 1_555 C ZN ZN . A ZN 301 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.145 ? metalc ? metalc2 A ND1 HIS 178 A HIS 177 1_555 C ZN ZN . A ZN 301 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.187 ? metalc ? metalc3 A O CYS 223 A CYS 222 1_555 C ZN ZN . A ZN 301 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.169 ? metalc ? metalc4 A SG CYS 223 A CYS 222 1_555 C ZN ZN . A ZN 301 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.222 ? metalc ? metalc5 B ND1 HIS 174 B HIS 173 1_555 J ZN ZN . B ZN 302 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.176 ? metalc ? metalc6 B ND1 HIS 178 B HIS 177 1_555 J ZN ZN . B ZN 302 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.252 ? metalc ? metalc7 B O CYS 223 B CYS 222 1_555 J ZN ZN . B ZN 302 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.123 ? metalc ? metalc8 B SG CYS 223 B CYS 222 1_555 J ZN ZN . B ZN 302 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.106 ? # _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 415 n n S O2 SO4 doub 416 n n S O3 SO4 sing 417 n n S O4 SO4 sing 418 n n # _atom_sites.entry_id 5LBU _atom_sites.fract_transf_matrix[1][1] 0.017333 _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] 0.012368 _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] 0.009433 _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 ZN A 1 301 231 ZN ZN . D 3 FAD A 1 302 234 FAD FAD . E 4 SO4 A 1 303 2 SO4 SO4 . F 4 SO4 A 1 304 1 SO4 SO4 . G 5 C09 A 1 305 3 C09 CLL . H 5 C09 A 1 306 4 C09 CLL . I 3 FAD B 1 301 233 FAD FAD . J 2 ZN B 1 302 232 ZN ZN . K 4 SO4 B 1 303 1 SO4 SO4 . L 4 SO4 B 1 304 3 SO4 SO4 . M 4 SO4 B 1 305 4 SO4 SO4 . N 5 C09 B 1 306 1 C09 CLL . O 5 C09 B 1 307 2 C09 CLL . P 6 HOH A 1 401 114 HOH HOH . P 6 HOH A 2 402 242 HOH HOH . P 6 HOH A 3 403 119 HOH HOH . P 6 HOH A 4 404 152 HOH HOH . P 6 HOH A 5 405 23 HOH HOH . P 6 HOH A 6 406 257 HOH HOH . P 6 HOH A 7 407 234 HOH HOH . P 6 HOH A 8 408 19 HOH HOH . P 6 HOH A 9 409 133 HOH HOH . P 6 HOH A 10 410 25 HOH HOH . P 6 HOH A 11 411 6 HOH HOH . P 6 HOH A 12 412 45 HOH HOH . P 6 HOH A 13 413 223 HOH HOH . P 6 HOH A 14 414 40 HOH HOH . P 6 HOH A 15 415 35 HOH HOH . P 6 HOH A 16 416 165 HOH HOH . P 6 HOH A 17 417 238 HOH HOH . P 6 HOH A 18 418 71 HOH HOH . P 6 HOH A 19 419 132 HOH HOH . P 6 HOH A 20 420 86 HOH HOH . P 6 HOH A 21 421 3 HOH HOH . P 6 HOH A 22 422 212 HOH HOH . P 6 HOH A 23 423 231 HOH HOH . P 6 HOH A 24 424 4 HOH HOH . P 6 HOH A 25 425 85 HOH HOH . P 6 HOH A 26 426 30 HOH HOH . P 6 HOH A 27 427 50 HOH HOH . P 6 HOH A 28 428 134 HOH HOH . P 6 HOH A 29 429 131 HOH HOH . P 6 HOH A 30 430 293 HOH HOH . P 6 HOH A 31 431 95 HOH HOH . P 6 HOH A 32 432 57 HOH HOH . P 6 HOH A 33 433 29 HOH HOH . P 6 HOH A 34 434 141 HOH HOH . P 6 HOH A 35 435 174 HOH HOH . P 6 HOH A 36 436 90 HOH HOH . P 6 HOH A 37 437 10 HOH HOH . P 6 HOH A 38 438 56 HOH HOH . P 6 HOH A 39 439 258 HOH HOH . P 6 HOH A 40 440 34 HOH HOH . P 6 HOH A 41 441 42 HOH HOH . P 6 HOH A 42 442 289 HOH HOH . P 6 HOH A 43 443 59 HOH HOH . P 6 HOH A 44 444 87 HOH HOH . P 6 HOH A 45 445 244 HOH HOH . P 6 HOH A 46 446 84 HOH HOH . P 6 HOH A 47 447 74 HOH HOH . P 6 HOH A 48 448 259 HOH HOH . P 6 HOH A 49 449 20 HOH HOH . P 6 HOH A 50 450 308 HOH HOH . P 6 HOH A 51 451 175 HOH HOH . P 6 HOH A 52 452 54 HOH HOH . P 6 HOH A 53 453 94 HOH HOH . P 6 HOH A 54 454 26 HOH HOH . P 6 HOH A 55 455 316 HOH HOH . P 6 HOH A 56 456 314 HOH HOH . P 6 HOH A 57 457 235 HOH HOH . P 6 HOH A 58 458 43 HOH HOH . P 6 HOH A 59 459 80 HOH HOH . P 6 HOH A 60 460 239 HOH HOH . P 6 HOH A 61 461 301 HOH HOH . P 6 HOH A 62 462 73 HOH HOH . P 6 HOH A 63 463 139 HOH HOH . P 6 HOH A 64 464 215 HOH HOH . P 6 HOH A 65 465 92 HOH HOH . P 6 HOH A 66 466 291 HOH HOH . P 6 HOH A 67 467 224 HOH HOH . P 6 HOH A 68 468 72 HOH HOH . P 6 HOH A 69 469 21 HOH HOH . P 6 HOH A 70 470 69 HOH HOH . P 6 HOH A 71 471 96 HOH HOH . P 6 HOH A 72 472 279 HOH HOH . P 6 HOH A 73 473 11 HOH HOH . P 6 HOH A 74 474 13 HOH HOH . P 6 HOH A 75 475 64 HOH HOH . P 6 HOH A 76 476 53 HOH HOH . P 6 HOH A 77 477 16 HOH HOH . P 6 HOH A 78 478 255 HOH HOH . P 6 HOH A 79 479 247 HOH HOH . P 6 HOH A 80 480 227 HOH HOH . P 6 HOH A 81 481 136 HOH HOH . P 6 HOH A 82 482 143 HOH HOH . P 6 HOH A 83 483 76 HOH HOH . P 6 HOH A 84 484 309 HOH HOH . P 6 HOH A 85 485 138 HOH HOH . P 6 HOH A 86 486 98 HOH HOH . P 6 HOH A 87 487 268 HOH HOH . P 6 HOH A 88 488 167 HOH HOH . P 6 HOH A 89 489 220 HOH HOH . P 6 HOH A 90 490 307 HOH HOH . P 6 HOH A 91 491 304 HOH HOH . P 6 HOH A 92 492 315 HOH HOH . P 6 HOH A 93 493 65 HOH HOH . P 6 HOH A 94 494 173 HOH HOH . P 6 HOH A 95 495 312 HOH HOH . P 6 HOH A 96 496 14 HOH HOH . P 6 HOH A 97 497 60 HOH HOH . P 6 HOH A 98 498 213 HOH HOH . P 6 HOH A 99 499 232 HOH HOH . P 6 HOH A 100 500 79 HOH HOH . P 6 HOH A 101 501 243 HOH HOH . P 6 HOH A 102 502 124 HOH HOH . P 6 HOH A 103 503 15 HOH HOH . P 6 HOH A 104 504 38 HOH HOH . P 6 HOH A 105 505 233 HOH HOH . P 6 HOH A 106 506 272 HOH HOH . P 6 HOH A 107 507 228 HOH HOH . P 6 HOH A 108 508 169 HOH HOH . P 6 HOH A 109 509 216 HOH HOH . P 6 HOH A 110 510 125 HOH HOH . P 6 HOH A 111 511 311 HOH HOH . P 6 HOH A 112 512 135 HOH HOH . P 6 HOH A 113 513 102 HOH HOH . P 6 HOH A 114 514 93 HOH HOH . P 6 HOH A 115 515 274 HOH HOH . P 6 HOH A 116 516 282 HOH HOH . P 6 HOH A 117 517 89 HOH HOH . P 6 HOH A 118 518 158 HOH HOH . P 6 HOH A 119 519 140 HOH HOH . P 6 HOH A 120 520 246 HOH HOH . P 6 HOH A 121 521 267 HOH HOH . P 6 HOH A 122 522 296 HOH HOH . P 6 HOH A 123 523 245 HOH HOH . P 6 HOH A 124 524 126 HOH HOH . P 6 HOH A 125 525 303 HOH HOH . P 6 HOH A 126 526 188 HOH HOH . P 6 HOH A 127 527 115 HOH HOH . P 6 HOH A 128 528 295 HOH HOH . P 6 HOH A 129 529 294 HOH HOH . Q 6 HOH B 1 401 103 HOH HOH . Q 6 HOH B 2 402 106 HOH HOH . Q 6 HOH B 3 403 306 HOH HOH . Q 6 HOH B 4 404 322 HOH HOH . Q 6 HOH B 5 405 198 HOH HOH . Q 6 HOH B 6 406 339 HOH HOH . Q 6 HOH B 7 407 88 HOH HOH . Q 6 HOH B 8 408 195 HOH HOH . Q 6 HOH B 9 409 184 HOH HOH . Q 6 HOH B 10 410 145 HOH HOH . Q 6 HOH B 11 411 323 HOH HOH . Q 6 HOH B 12 412 203 HOH HOH . Q 6 HOH B 13 413 253 HOH HOH . Q 6 HOH B 14 414 176 HOH HOH . Q 6 HOH B 15 415 58 HOH HOH . Q 6 HOH B 16 416 18 HOH HOH . Q 6 HOH B 17 417 83 HOH HOH . Q 6 HOH B 18 418 32 HOH HOH . Q 6 HOH B 19 419 36 HOH HOH . Q 6 HOH B 20 420 41 HOH HOH . Q 6 HOH B 21 421 278 HOH HOH . Q 6 HOH B 22 422 280 HOH HOH . Q 6 HOH B 23 423 299 HOH HOH . Q 6 HOH B 24 424 33 HOH HOH . Q 6 HOH B 25 425 110 HOH HOH . Q 6 HOH B 26 426 116 HOH HOH . Q 6 HOH B 27 427 99 HOH HOH . Q 6 HOH B 28 428 70 HOH HOH . Q 6 HOH B 29 429 44 HOH HOH . Q 6 HOH B 30 430 129 HOH HOH . Q 6 HOH B 31 431 63 HOH HOH . Q 6 HOH B 32 432 91 HOH HOH . Q 6 HOH B 33 433 49 HOH HOH . Q 6 HOH B 34 434 77 HOH HOH . Q 6 HOH B 35 435 46 HOH HOH . Q 6 HOH B 36 436 51 HOH HOH . Q 6 HOH B 37 437 24 HOH HOH . Q 6 HOH B 38 438 330 HOH HOH . Q 6 HOH B 39 439 113 HOH HOH . Q 6 HOH B 40 440 31 HOH HOH . Q 6 HOH B 41 441 7 HOH HOH . Q 6 HOH B 42 442 8 HOH HOH . Q 6 HOH B 43 443 27 HOH HOH . Q 6 HOH B 44 444 37 HOH HOH . Q 6 HOH B 45 445 52 HOH HOH . Q 6 HOH B 46 446 189 HOH HOH . Q 6 HOH B 47 447 12 HOH HOH . Q 6 HOH B 48 448 22 HOH HOH . Q 6 HOH B 49 449 313 HOH HOH . Q 6 HOH B 50 450 275 HOH HOH . Q 6 HOH B 51 451 262 HOH HOH . Q 6 HOH B 52 452 205 HOH HOH . Q 6 HOH B 53 453 111 HOH HOH . Q 6 HOH B 54 454 249 HOH HOH . Q 6 HOH B 55 455 82 HOH HOH . Q 6 HOH B 56 456 55 HOH HOH . Q 6 HOH B 57 457 9 HOH HOH . Q 6 HOH B 58 458 319 HOH HOH . Q 6 HOH B 59 459 67 HOH HOH . Q 6 HOH B 60 460 154 HOH HOH . Q 6 HOH B 61 461 264 HOH HOH . Q 6 HOH B 62 462 148 HOH HOH . Q 6 HOH B 63 463 112 HOH HOH . Q 6 HOH B 64 464 107 HOH HOH . Q 6 HOH B 65 465 2 HOH HOH . Q 6 HOH B 66 466 341 HOH HOH . Q 6 HOH B 67 467 336 HOH HOH . Q 6 HOH B 68 468 68 HOH HOH . Q 6 HOH B 69 469 28 HOH HOH . Q 6 HOH B 70 470 5 HOH HOH . Q 6 HOH B 71 471 153 HOH HOH . Q 6 HOH B 72 472 251 HOH HOH . Q 6 HOH B 73 473 105 HOH HOH . Q 6 HOH B 74 474 331 HOH HOH . Q 6 HOH B 75 475 263 HOH HOH . Q 6 HOH B 76 476 277 HOH HOH . Q 6 HOH B 77 477 343 HOH HOH . Q 6 HOH B 78 478 250 HOH HOH . Q 6 HOH B 79 479 185 HOH HOH . Q 6 HOH B 80 480 187 HOH HOH . Q 6 HOH B 81 481 128 HOH HOH . Q 6 HOH B 82 482 78 HOH HOH . Q 6 HOH B 83 483 151 HOH HOH . Q 6 HOH B 84 484 320 HOH HOH . Q 6 HOH B 85 485 332 HOH HOH . Q 6 HOH B 86 486 147 HOH HOH . Q 6 HOH B 87 487 149 HOH HOH . Q 6 HOH B 88 488 334 HOH HOH . Q 6 HOH B 89 489 62 HOH HOH . Q 6 HOH B 90 490 328 HOH HOH . Q 6 HOH B 91 491 183 HOH HOH . Q 6 HOH B 92 492 283 HOH HOH . Q 6 HOH B 93 493 101 HOH HOH . Q 6 HOH B 94 494 108 HOH HOH . Q 6 HOH B 95 495 104 HOH HOH . Q 6 HOH B 96 496 109 HOH HOH . Q 6 HOH B 97 497 266 HOH HOH . Q 6 HOH B 98 498 346 HOH HOH . Q 6 HOH B 99 499 254 HOH HOH . Q 6 HOH B 100 500 284 HOH HOH . Q 6 HOH B 101 501 318 HOH HOH . Q 6 HOH B 102 502 199 HOH HOH . Q 6 HOH B 103 503 260 HOH HOH . Q 6 HOH B 104 504 321 HOH HOH . Q 6 HOH B 105 505 256 HOH HOH . Q 6 HOH B 106 506 338 HOH HOH . Q 6 HOH B 107 507 191 HOH HOH . Q 6 HOH B 108 508 47 HOH HOH . Q 6 HOH B 109 509 190 HOH HOH . Q 6 HOH B 110 510 271 HOH HOH . Q 6 HOH B 111 511 61 HOH HOH . Q 6 HOH B 112 512 333 HOH HOH . Q 6 HOH B 113 513 327 HOH HOH . Q 6 HOH B 114 514 342 HOH HOH . Q 6 HOH B 115 515 209 HOH HOH . Q 6 HOH B 116 516 276 HOH HOH . Q 6 HOH B 117 517 329 HOH HOH . Q 6 HOH B 118 518 265 HOH HOH . Q 6 HOH B 119 519 240 HOH HOH . Q 6 HOH B 120 520 298 HOH HOH . Q 6 HOH B 121 521 241 HOH HOH . Q 6 HOH B 122 522 273 HOH HOH . Q 6 HOH B 123 523 297 HOH HOH . Q 6 HOH B 124 524 214 HOH HOH . Q 6 HOH B 125 525 317 HOH HOH . Q 6 HOH B 126 526 325 HOH HOH . Q 6 HOH B 127 527 288 HOH HOH . Q 6 HOH B 128 528 305 HOH HOH . Q 6 HOH B 129 529 335 HOH HOH . Q 6 HOH B 130 530 326 HOH HOH . Q 6 HOH B 131 531 286 HOH HOH . Q 6 HOH B 132 532 287 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 . . . E 4 -17.279 90.736 -2.9 1 88.49 ? S SO4 303 A 1 HETATM 2 O O1 SO4 . . . E 4 -17.634 89.588 -3.756 1 93.35 ? O1 SO4 303 A 1 HETATM 3 O O2 SO4 . . . E 4 -15.942 91.254 -3.276 1 83.19 ? O2 SO4 303 A 1 HETATM 4 O O3 SO4 . . . E 4 -17.277 90.302 -1.486 1 89.91 ? O3 SO4 303 A 1 HETATM 5 O O4 SO4 . . . E 4 -18.319 91.777 -3.087 1 91.24 ? O4 SO4 303 A 1 # _model_server_stats.io_time_ms 8 _model_server_stats.parse_time_ms 10 _model_server_stats.create_model_time_ms 5 _model_server_stats.query_time_ms 266 _model_server_stats.encode_time_ms 3 _model_server_stats.element_count 5 #