data_3UT5 # _model_server_result.job_id UJuDKW7DR2A9TqSzftvYow _model_server_result.datetime_utc '2024-11-17 02:35:28' _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 3ut5 # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"Q","auth_seq_id":502}' # _entry.id 3UT5 # _exptl.entry_id 3UT5 _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 399.437 _entity.id 9 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description N-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[d]heptalen-7-yl]ethanamide _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 3UT5 _cell.length_a 64.81 _cell.length_b 128.87 _cell.length_c 254.84 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 3UT5 _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 hexameric _pdbx_struct_assembly.oligomeric_count 6 _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,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X _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 ? 9 L N N ? 9 Q 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 covale ? covale1 F C 0EA 1 F 0EA 1 1_555 F N VAL 2 F VAL 2 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.4 sing covale ? covale2 F O1 0EA 1 F 0EA 1 1_555 F C3 0E5 3 F 0E5 3 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.536 sing covale ? covale3 F C VAL 2 F VAL 2 1_555 F N 0E5 3 F 0E5 3 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.311 sing covale ? covale4 F C 0E5 3 F 0E5 3 1_555 F N GLY 4 F GLY 4 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.352 sing metalc ? metalc1 G O2G GTP . A GTP 501 1_555 H MG MG . A MG 502 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.945 ? metalc ? metalc2 G O1B GTP . A GTP 501 1_555 H MG MG . A MG 502 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.087 ? metalc ? metalc3 H MG MG . A MG 502 1_555 T O HOH . A HOH 607 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.062 ? metalc ? metalc4 H MG MG . A MG 502 1_555 T O HOH . A HOH 611 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.042 ? metalc ? metalc5 H MG MG . A MG 502 1_555 T O HOH . A HOH 613 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.045 ? metalc ? metalc6 H MG MG . A MG 502 1_555 U O HOH . B HOH 606 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.215 ? metalc ? metalc7 N O2G GTP . C GTP 600 1_555 O MG MG . C MG 601 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.928 ? metalc ? metalc8 N O1B GTP . C GTP 600 1_555 O MG MG . C MG 601 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.087 ? metalc ? metalc9 O MG MG . C MG 601 1_555 V O HOH . C HOH 713 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.061 ? metalc ? metalc10 O MG MG . C MG 601 1_555 V O HOH . C HOH 714 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.291 ? metalc ? metalc11 O MG MG . C MG 601 1_555 V O HOH . C HOH 725 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.308 ? metalc ? metalc12 O MG MG . C MG 601 1_555 W O HOH . D HOH 622 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.195 ? # _chem_comp.formula 'C22 H25 N O6' _chem_comp.formula_weight 399.437 _chem_comp.id LOC _chem_comp.mon_nstd_flag . _chem_comp.name N-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[d]heptalen-7-yl]ethanamide _chem_comp.type non-polymer _chem_comp.pdbx_synonyms COLCHICINE # 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 O4 C12 LOC doub 340 n n C12 C13 LOC sing 341 n n C12 N1 LOC sing 342 n n N1 C11 LOC sing 343 n n C11 C14 LOC sing 344 n n C11 C10 LOC sing 345 n n C14 C15 LOC doub 346 n n C14 C21 LOC sing 347 n n C15 C16 LOC sing 348 n n C10 C9 LOC sing 349 n n C9 C8 LOC sing 350 n n C8 C7 LOC doub 351 n y C8 C22 LOC sing 352 n y C7 C5 LOC sing 353 n y C5 C3 LOC doub 354 n y C5 O3 LOC sing 355 n n C3 C1 LOC sing 356 n y C3 O2 LOC sing 357 n n C1 O1 LOC sing 358 n n C1 C22 LOC doub 359 n y O1 C2 LOC sing 360 n n O2 C4 LOC sing 361 n n O3 C6 LOC sing 362 n n C22 C21 LOC sing 363 n n C21 C20 LOC doub 364 n n C20 C19 LOC sing 365 n n C19 C17 LOC doub 366 n n C17 C16 LOC sing 367 n n C17 O6 LOC sing 368 n n C16 O5 LOC doub 369 n n O6 C18 LOC sing 370 n n C13 H13 LOC sing 371 n n C13 H13A LOC sing 372 n n C13 H13B LOC sing 373 n n N1 HN1 LOC sing 374 n n C11 H11 LOC sing 375 n n C15 H15 LOC sing 376 n n C10 H10 LOC sing 377 n n C10 H10A LOC sing 378 n n C9 H9 LOC sing 379 n n C9 H9A LOC sing 380 n n C7 H7 LOC sing 381 n n C2 H2 LOC sing 382 n n C2 H2A LOC sing 383 n n C2 H2B LOC sing 384 n n C4 H4 LOC sing 385 n n C4 H4A LOC sing 386 n n C4 H4B LOC sing 387 n n C6 H6 LOC sing 388 n n C6 H6A LOC sing 389 n n C6 H6B LOC sing 390 n n C20 H20 LOC sing 391 n n C19 H19 LOC sing 392 n n C18 H18 LOC sing 393 n n C18 H18A LOC sing 394 n n C18 H18B LOC sing 395 n n # _atom_sites.entry_id 3UT5 _atom_sites.fract_transf_matrix[1][1] 0.01543 _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] 0.00776 _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] 0.003924 _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 G 5 GTP A 1 501 600 GTP GTP . H 6 MG A 1 502 601 MG MG . I 7 SO4 A 1 503 452 SO4 SO4 . J 7 SO4 A 1 504 453 SO4 SO4 . K 8 GDP B 1 501 600 GDP GDP . L 9 LOC B 1 502 700 LOC LOC . M 7 SO4 B 1 503 456 SO4 SO4 . N 5 GTP C 1 600 600 GTP GTP . O 6 MG C 1 601 601 MG MG . P 8 GDP D 1 501 600 GDP GDP . Q 9 LOC D 1 502 700 LOC LOC . R 7 SO4 D 1 503 456 SO4 SO4 . S 7 SO4 D 1 504 457 SO4 SO4 . T 10 HOH A 1 601 454 HOH HOH . T 10 HOH A 2 602 455 HOH HOH . T 10 HOH A 3 603 456 HOH HOH . T 10 HOH A 4 604 457 HOH HOH . T 10 HOH A 5 605 458 HOH HOH . T 10 HOH A 6 606 459 HOH HOH . T 10 HOH A 7 607 460 HOH HOH . T 10 HOH A 8 608 461 HOH HOH . T 10 HOH A 9 609 462 HOH HOH . T 10 HOH A 10 610 463 HOH HOH . T 10 HOH A 11 611 464 HOH HOH . T 10 HOH A 12 612 465 HOH HOH . T 10 HOH A 13 613 466 HOH HOH . T 10 HOH A 14 614 467 HOH HOH . T 10 HOH A 15 615 469 HOH HOH . T 10 HOH A 16 616 470 HOH HOH . T 10 HOH A 17 617 471 HOH HOH . T 10 HOH A 18 618 472 HOH HOH . T 10 HOH A 19 619 473 HOH HOH . T 10 HOH A 20 620 474 HOH HOH . T 10 HOH A 21 621 475 HOH HOH . T 10 HOH A 22 622 476 HOH HOH . T 10 HOH A 23 623 477 HOH HOH . T 10 HOH A 24 624 478 HOH HOH . T 10 HOH A 25 625 479 HOH HOH . T 10 HOH A 26 626 463 HOH HOH . T 10 HOH A 27 627 483 HOH HOH . U 10 HOH B 1 601 468 HOH HOH . U 10 HOH B 2 602 458 HOH HOH . U 10 HOH B 3 603 459 HOH HOH . U 10 HOH B 4 604 461 HOH HOH . U 10 HOH B 5 605 462 HOH HOH . U 10 HOH B 6 606 464 HOH HOH . U 10 HOH B 7 607 465 HOH HOH . U 10 HOH B 8 608 466 HOH HOH . U 10 HOH B 9 609 467 HOH HOH . U 10 HOH B 10 610 468 HOH HOH . U 10 HOH B 11 611 469 HOH HOH . U 10 HOH B 12 612 470 HOH HOH . U 10 HOH B 13 613 471 HOH HOH . U 10 HOH B 14 614 472 HOH HOH . U 10 HOH B 15 615 473 HOH HOH . U 10 HOH B 16 616 474 HOH HOH . U 10 HOH B 17 617 475 HOH HOH . U 10 HOH B 18 618 476 HOH HOH . U 10 HOH B 19 619 477 HOH HOH . U 10 HOH B 20 620 478 HOH HOH . U 10 HOH B 21 621 479 HOH HOH . U 10 HOH B 22 622 480 HOH HOH . U 10 HOH B 23 623 481 HOH HOH . U 10 HOH B 24 624 482 HOH HOH . U 10 HOH B 25 625 484 HOH HOH . U 10 HOH B 26 626 485 HOH HOH . U 10 HOH B 27 627 486 HOH HOH . U 10 HOH B 28 628 487 HOH HOH . V 10 HOH C 1 701 460 HOH HOH . V 10 HOH C 2 702 452 HOH HOH . V 10 HOH C 3 703 453 HOH HOH . V 10 HOH C 4 704 455 HOH HOH . V 10 HOH C 5 705 456 HOH HOH . V 10 HOH C 6 706 457 HOH HOH . V 10 HOH C 7 707 458 HOH HOH . V 10 HOH C 8 708 459 HOH HOH . V 10 HOH C 9 709 460 HOH HOH . V 10 HOH C 10 710 461 HOH HOH . V 10 HOH C 11 711 462 HOH HOH . V 10 HOH C 12 712 463 HOH HOH . V 10 HOH C 13 713 464 HOH HOH . V 10 HOH C 14 714 465 HOH HOH . V 10 HOH C 15 715 466 HOH HOH . V 10 HOH C 16 716 467 HOH HOH . V 10 HOH C 17 717 468 HOH HOH . V 10 HOH C 18 718 469 HOH HOH . V 10 HOH C 19 719 470 HOH HOH . V 10 HOH C 20 720 471 HOH HOH . V 10 HOH C 21 721 472 HOH HOH . V 10 HOH C 22 722 473 HOH HOH . V 10 HOH C 23 723 474 HOH HOH . V 10 HOH C 24 724 475 HOH HOH . V 10 HOH C 25 725 476 HOH HOH . V 10 HOH C 26 726 477 HOH HOH . V 10 HOH C 27 727 478 HOH HOH . V 10 HOH C 28 728 479 HOH HOH . V 10 HOH C 29 729 480 HOH HOH . V 10 HOH C 30 730 481 HOH HOH . V 10 HOH C 31 731 482 HOH HOH . V 10 HOH C 32 732 483 HOH HOH . V 10 HOH C 33 733 484 HOH HOH . V 10 HOH C 34 734 485 HOH HOH . V 10 HOH C 35 735 486 HOH HOH . V 10 HOH C 36 736 487 HOH HOH . V 10 HOH C 37 737 488 HOH HOH . V 10 HOH C 38 738 489 HOH HOH . V 10 HOH C 39 739 490 HOH HOH . V 10 HOH C 40 740 491 HOH HOH . V 10 HOH C 41 741 492 HOH HOH . V 10 HOH C 42 742 493 HOH HOH . V 10 HOH C 43 743 494 HOH HOH . W 10 HOH D 1 601 454 HOH HOH . W 10 HOH D 2 602 458 HOH HOH . W 10 HOH D 3 603 459 HOH HOH . W 10 HOH D 4 604 460 HOH HOH . W 10 HOH D 5 605 461 HOH HOH . W 10 HOH D 6 606 462 HOH HOH . W 10 HOH D 7 607 463 HOH HOH . W 10 HOH D 8 608 464 HOH HOH . W 10 HOH D 9 609 465 HOH HOH . W 10 HOH D 10 610 466 HOH HOH . W 10 HOH D 11 611 467 HOH HOH . W 10 HOH D 12 612 468 HOH HOH . W 10 HOH D 13 613 469 HOH HOH . W 10 HOH D 14 614 470 HOH HOH . W 10 HOH D 15 615 471 HOH HOH . W 10 HOH D 16 616 472 HOH HOH . W 10 HOH D 17 617 473 HOH HOH . W 10 HOH D 18 618 474 HOH HOH . W 10 HOH D 19 619 475 HOH HOH . W 10 HOH D 20 620 476 HOH HOH . W 10 HOH D 21 621 477 HOH HOH . W 10 HOH D 22 622 478 HOH HOH . W 10 HOH D 23 623 479 HOH HOH . W 10 HOH D 24 624 480 HOH HOH . W 10 HOH D 25 625 481 HOH HOH . W 10 HOH D 26 626 482 HOH HOH . W 10 HOH D 27 627 483 HOH HOH . W 10 HOH D 28 628 484 HOH HOH . W 10 HOH D 29 629 485 HOH HOH . W 10 HOH D 30 630 486 HOH HOH . W 10 HOH D 31 631 487 HOH HOH . W 10 HOH D 32 632 488 HOH HOH . W 10 HOH D 33 633 489 HOH HOH . W 10 HOH D 34 634 490 HOH HOH . W 10 HOH D 35 635 491 HOH HOH . W 10 HOH D 36 636 492 HOH HOH . X 10 HOH E 1 201 146 HOH HOH . X 10 HOH E 2 202 147 HOH HOH . X 10 HOH E 3 203 148 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 O4 LOC . . . Q 9 -17.719 130.306 116.145 1 65.91 ? O4 LOC 502 D 1 HETATM 2 C C12 LOC . . . Q 9 -18.008 129.325 115.509 1 65.01 ? C12 LOC 502 D 1 HETATM 3 C C13 LOC . . . Q 9 -16.998 128.244 115.343 1 65.28 ? C13 LOC 502 D 1 HETATM 4 N N1 LOC . . . Q 9 -19.176 129.125 114.91 1 64.25 ? N1 LOC 502 D 1 HETATM 5 C C11 LOC . . . Q 9 -20.269 130.091 114.982 1 61.42 ? C11 LOC 502 D 1 HETATM 6 C C14 LOC . . . Q 9 -20.958 130.089 116.174 1 60.07 ? C14 LOC 502 D 1 HETATM 7 C C15 LOC . . . Q 9 -21.048 128.782 116.701 1 58.45 ? C15 LOC 502 D 1 HETATM 8 C C10 LOC . . . Q 9 -21.201 130.3 113.794 1 59.65 ? C10 LOC 502 D 1 HETATM 9 C C9 LOC . . . Q 9 -22.266 131.445 113.901 1 60.79 ? C9 LOC 502 D 1 HETATM 10 C C8 LOC . . . Q 9 -21.825 132.548 114.627 1 63.52 ? C8 LOC 502 D 1 HETATM 11 C C7 LOC . . . Q 9 -21.852 133.684 113.836 1 64.44 ? C7 LOC 502 D 1 HETATM 12 C C5 LOC . . . Q 9 -21.418 134.912 114.369 1 66.01 ? C5 LOC 502 D 1 HETATM 13 C C3 LOC . . . Q 9 -20.963 134.965 115.719 1 65.38 ? C3 LOC 502 D 1 HETATM 14 C C1 LOC . . . Q 9 -20.916 133.829 116.539 1 64.63 ? C1 LOC 502 D 1 HETATM 15 O O1 LOC . . . Q 9 -20.433 133.98 117.8 1 65.69 ? O1 LOC 502 D 1 HETATM 16 C C2 LOC . . . Q 9 -19.064 133.529 117.939 1 65.73 ? C2 LOC 502 D 1 HETATM 17 O O2 LOC . . . Q 9 -20.532 136.12 116.228 1 67.45 ? O2 LOC 502 D 1 HETATM 18 C C4 LOC . . . Q 9 -21.63 136.773 116.793 1 66.9 ? C4 LOC 502 D 1 HETATM 19 O O3 LOC . . . Q 9 -21.409 136.077 113.643 1 67.66 ? O3 LOC 502 D 1 HETATM 20 C C6 LOC . . . Q 9 -21.521 135.867 112.253 1 67.2 ? C6 LOC 502 D 1 HETATM 21 C C22 LOC . . . Q 9 -21.368 132.563 116.014 1 63.34 ? C22 LOC 502 D 1 HETATM 22 C C21 LOC . . . Q 9 -21.473 131.301 116.688 1 59.74 ? C21 LOC 502 D 1 HETATM 23 C C20 LOC . . . Q 9 -22.194 131.498 117.869 1 57.29 ? C20 LOC 502 D 1 HETATM 24 C C19 LOC . . . Q 9 -22.584 130.581 118.856 1 56.54 ? C19 LOC 502 D 1 HETATM 25 C C17 LOC . . . Q 9 -22.371 129.202 118.896 1 57.43 ? C17 LOC 502 D 1 HETATM 26 C C16 LOC . . . Q 9 -21.669 128.389 117.888 1 59.46 ? C16 LOC 502 D 1 HETATM 27 O O5 LOC . . . Q 9 -21.568 127.199 118.038 1 59.95 ? O5 LOC 502 D 1 HETATM 28 O O6 LOC . . . Q 9 -22.87 128.522 119.974 1 53.58 ? O6 LOC 502 D 1 HETATM 29 C C18 LOC . . . Q 9 -22.41 128.828 121.181 1 51.89 ? C18 LOC 502 D 1 # _model_server_stats.io_time_ms 38 _model_server_stats.parse_time_ms 20 _model_server_stats.create_model_time_ms 65 _model_server_stats.query_time_ms 355 _model_server_stats.encode_time_ms 7 _model_server_stats.element_count 29 #