data_2A1U # _model_server_result.job_id qqTaK882CKHBKiFO85Al_Q _model_server_result.datetime_utc '2024-11-15 19:42:35' _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 2a1u # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"D","auth_seq_id":600}' # _entry.id 2A1U # _exptl.entry_id 2A1U _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 347.221 _entity.id 4 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 'ADENOSINE MONOPHOSPHATE' _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 2A1U _cell.length_a 47.086 _cell.length_b 62.869 _cell.length_c 174.3 _cell.Z_PDB 4 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2A1U _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 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 # _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 'C10 H14 N5 O7 P' _chem_comp.formula_weight 347.221 _chem_comp.id AMP _chem_comp.mon_nstd_flag . _chem_comp.name 'ADENOSINE MONOPHOSPHATE' _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 P O1P AMP doub 13 n n P O2P AMP sing 14 n n P O3P AMP sing 15 n n P O5' AMP sing 16 n n O2P HOP2 AMP sing 17 n n O3P HOP3 AMP sing 18 n n O5' C5' AMP sing 19 n n C5' C4' AMP sing 20 n n C5' "H5'1" AMP sing 21 n n C5' "H5'2" AMP sing 22 n n C4' O4' AMP sing 23 n n C4' C3' AMP sing 24 n n C4' H4' AMP sing 25 n n O4' C1' AMP sing 26 n n C3' O3' AMP sing 27 n n C3' C2' AMP sing 28 n n C3' H3' AMP sing 29 n n O3' HO3' AMP sing 30 n n C2' O2' AMP sing 31 n n C2' C1' AMP sing 32 n n C2' H2' AMP sing 33 n n O2' HO2' AMP sing 34 n n C1' N9 AMP sing 35 n n C1' H1' AMP sing 36 n n N9 C8 AMP sing 37 n y N9 C4 AMP sing 38 n y C8 N7 AMP doub 39 n y C8 H8 AMP sing 40 n n N7 C5 AMP sing 41 n y C5 C6 AMP sing 42 n y C5 C4 AMP doub 43 n y C6 N6 AMP sing 44 n n C6 N1 AMP doub 45 n y N6 HN61 AMP sing 46 n n N6 HN62 AMP sing 47 n n N1 C2 AMP sing 48 n y C2 N3 AMP doub 49 n y C2 H2 AMP sing 50 n n N3 C4 AMP sing 51 n y # _atom_sites.entry_id 2A1U _atom_sites.fract_transf_matrix[1][1] 0.021238 _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] 0.015906 _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] 0.005737 _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 3 FAD A 1 599 599 FAD FAD . D 4 AMP B 1 600 600 AMP AMP . E 5 HOH A 1 600 1 HOH HOH . E 5 HOH A 2 601 2 HOH HOH . E 5 HOH A 3 602 3 HOH HOH . E 5 HOH A 4 603 5 HOH HOH . E 5 HOH A 5 604 6 HOH HOH . E 5 HOH A 6 605 9 HOH HOH . E 5 HOH A 7 606 11 HOH HOH . E 5 HOH A 8 607 13 HOH HOH . E 5 HOH A 9 608 14 HOH HOH . E 5 HOH A 10 609 15 HOH HOH . E 5 HOH A 11 610 17 HOH HOH . E 5 HOH A 12 611 19 HOH HOH . E 5 HOH A 13 612 20 HOH HOH . E 5 HOH A 14 613 21 HOH HOH . E 5 HOH A 15 614 22 HOH HOH . E 5 HOH A 16 615 23 HOH HOH . E 5 HOH A 17 616 28 HOH HOH . E 5 HOH A 18 617 29 HOH HOH . E 5 HOH A 19 618 31 HOH HOH . E 5 HOH A 20 619 33 HOH HOH . E 5 HOH A 21 620 34 HOH HOH . E 5 HOH A 22 621 37 HOH HOH . E 5 HOH A 23 622 40 HOH HOH . E 5 HOH A 24 623 43 HOH HOH . E 5 HOH A 25 624 44 HOH HOH . E 5 HOH A 26 625 50 HOH HOH . E 5 HOH A 27 626 55 HOH HOH . E 5 HOH A 28 627 56 HOH HOH . E 5 HOH A 29 628 59 HOH HOH . E 5 HOH A 30 629 61 HOH HOH . E 5 HOH A 31 630 62 HOH HOH . E 5 HOH A 32 631 64 HOH HOH . E 5 HOH A 33 632 65 HOH HOH . E 5 HOH A 34 633 66 HOH HOH . E 5 HOH A 35 634 68 HOH HOH . E 5 HOH A 36 635 69 HOH HOH . E 5 HOH A 37 636 71 HOH HOH . E 5 HOH A 38 637 73 HOH HOH . E 5 HOH A 39 638 74 HOH HOH . E 5 HOH A 40 639 76 HOH HOH . E 5 HOH A 41 640 77 HOH HOH . E 5 HOH A 42 641 78 HOH HOH . E 5 HOH A 43 642 79 HOH HOH . E 5 HOH A 44 643 81 HOH HOH . E 5 HOH A 45 644 82 HOH HOH . E 5 HOH A 46 645 83 HOH HOH . E 5 HOH A 47 646 85 HOH HOH . E 5 HOH A 48 647 86 HOH HOH . E 5 HOH A 49 648 87 HOH HOH . E 5 HOH A 50 649 88 HOH HOH . E 5 HOH A 51 650 89 HOH HOH . E 5 HOH A 52 651 90 HOH HOH . E 5 HOH A 53 652 91 HOH HOH . E 5 HOH A 54 653 92 HOH HOH . E 5 HOH A 55 654 93 HOH HOH . E 5 HOH A 56 655 96 HOH HOH . E 5 HOH A 57 656 97 HOH HOH . E 5 HOH A 58 657 99 HOH HOH . E 5 HOH A 59 658 100 HOH HOH . E 5 HOH A 60 659 105 HOH HOH . E 5 HOH A 61 660 110 HOH HOH . E 5 HOH A 62 661 111 HOH HOH . E 5 HOH A 63 662 114 HOH HOH . E 5 HOH A 64 663 115 HOH HOH . E 5 HOH A 65 664 116 HOH HOH . E 5 HOH A 66 665 117 HOH HOH . E 5 HOH A 67 666 118 HOH HOH . E 5 HOH A 68 667 119 HOH HOH . E 5 HOH A 69 668 120 HOH HOH . E 5 HOH A 70 669 121 HOH HOH . E 5 HOH A 71 670 122 HOH HOH . E 5 HOH A 72 671 123 HOH HOH . E 5 HOH A 73 672 125 HOH HOH . E 5 HOH A 74 673 126 HOH HOH . E 5 HOH A 75 674 127 HOH HOH . E 5 HOH A 76 675 129 HOH HOH . E 5 HOH A 77 676 130 HOH HOH . E 5 HOH A 78 677 131 HOH HOH . E 5 HOH A 79 678 133 HOH HOH . E 5 HOH A 80 679 135 HOH HOH . E 5 HOH A 81 680 138 HOH HOH . E 5 HOH A 82 681 139 HOH HOH . E 5 HOH A 83 682 140 HOH HOH . E 5 HOH A 84 683 141 HOH HOH . E 5 HOH A 85 684 144 HOH HOH . E 5 HOH A 86 685 146 HOH HOH . E 5 HOH A 87 686 147 HOH HOH . E 5 HOH A 88 687 148 HOH HOH . E 5 HOH A 89 688 150 HOH HOH . E 5 HOH A 90 689 151 HOH HOH . E 5 HOH A 91 690 152 HOH HOH . E 5 HOH A 92 691 153 HOH HOH . E 5 HOH A 93 692 154 HOH HOH . E 5 HOH A 94 693 155 HOH HOH . E 5 HOH A 95 694 156 HOH HOH . E 5 HOH A 96 695 157 HOH HOH . E 5 HOH A 97 696 158 HOH HOH . E 5 HOH A 98 697 160 HOH HOH . E 5 HOH A 99 698 162 HOH HOH . E 5 HOH A 100 699 164 HOH HOH . E 5 HOH A 101 700 165 HOH HOH . E 5 HOH A 102 701 166 HOH HOH . E 5 HOH A 103 702 168 HOH HOH . E 5 HOH A 104 703 169 HOH HOH . E 5 HOH A 105 704 170 HOH HOH . E 5 HOH A 106 705 171 HOH HOH . E 5 HOH A 107 706 175 HOH HOH . E 5 HOH A 108 707 176 HOH HOH . E 5 HOH A 109 708 179 HOH HOH . E 5 HOH A 110 709 180 HOH HOH . E 5 HOH A 111 710 182 HOH HOH . E 5 HOH A 112 711 184 HOH HOH . E 5 HOH A 113 712 185 HOH HOH . E 5 HOH A 114 713 188 HOH HOH . E 5 HOH A 115 714 191 HOH HOH . E 5 HOH A 116 715 192 HOH HOH . E 5 HOH A 117 716 193 HOH HOH . E 5 HOH A 118 717 194 HOH HOH . E 5 HOH A 119 718 196 HOH HOH . E 5 HOH A 120 719 198 HOH HOH . E 5 HOH A 121 720 200 HOH HOH . E 5 HOH A 122 721 208 HOH HOH . E 5 HOH A 123 722 209 HOH HOH . E 5 HOH A 124 723 210 HOH HOH . E 5 HOH A 125 724 212 HOH HOH . E 5 HOH A 126 725 214 HOH HOH . E 5 HOH A 127 726 217 HOH HOH . E 5 HOH A 128 727 218 HOH HOH . E 5 HOH A 129 728 220 HOH HOH . E 5 HOH A 130 729 222 HOH HOH . E 5 HOH A 131 730 223 HOH HOH . E 5 HOH A 132 731 225 HOH HOH . E 5 HOH A 133 732 227 HOH HOH . E 5 HOH A 134 733 229 HOH HOH . E 5 HOH A 135 734 230 HOH HOH . E 5 HOH A 136 735 231 HOH HOH . E 5 HOH A 137 736 232 HOH HOH . E 5 HOH A 138 737 233 HOH HOH . E 5 HOH A 139 738 234 HOH HOH . E 5 HOH A 140 739 236 HOH HOH . E 5 HOH A 141 740 238 HOH HOH . E 5 HOH A 142 741 239 HOH HOH . E 5 HOH A 143 742 240 HOH HOH . E 5 HOH A 144 743 241 HOH HOH . E 5 HOH A 145 744 242 HOH HOH . E 5 HOH A 146 745 245 HOH HOH . E 5 HOH A 147 746 248 HOH HOH . E 5 HOH A 148 747 249 HOH HOH . E 5 HOH A 149 748 250 HOH HOH . E 5 HOH A 150 749 251 HOH HOH . E 5 HOH A 151 750 252 HOH HOH . E 5 HOH A 152 751 254 HOH HOH . E 5 HOH A 153 752 257 HOH HOH . E 5 HOH A 154 753 258 HOH HOH . E 5 HOH A 155 754 260 HOH HOH . E 5 HOH A 156 755 261 HOH HOH . E 5 HOH A 157 756 262 HOH HOH . E 5 HOH A 158 757 263 HOH HOH . E 5 HOH A 159 758 264 HOH HOH . E 5 HOH A 160 759 265 HOH HOH . E 5 HOH A 161 760 270 HOH HOH . F 5 HOH B 1 601 4 HOH HOH . F 5 HOH B 2 602 7 HOH HOH . F 5 HOH B 3 603 8 HOH HOH . F 5 HOH B 4 604 10 HOH HOH . F 5 HOH B 5 605 12 HOH HOH . F 5 HOH B 6 606 16 HOH HOH . F 5 HOH B 7 607 18 HOH HOH . F 5 HOH B 8 608 24 HOH HOH . F 5 HOH B 9 609 25 HOH HOH . F 5 HOH B 10 610 26 HOH HOH . F 5 HOH B 11 611 27 HOH HOH . F 5 HOH B 12 612 30 HOH HOH . F 5 HOH B 13 613 32 HOH HOH . F 5 HOH B 14 614 35 HOH HOH . F 5 HOH B 15 615 36 HOH HOH . F 5 HOH B 16 616 38 HOH HOH . F 5 HOH B 17 617 39 HOH HOH . F 5 HOH B 18 618 41 HOH HOH . F 5 HOH B 19 619 42 HOH HOH . F 5 HOH B 20 620 45 HOH HOH . F 5 HOH B 21 621 46 HOH HOH . F 5 HOH B 22 622 47 HOH HOH . F 5 HOH B 23 623 48 HOH HOH . F 5 HOH B 24 624 49 HOH HOH . F 5 HOH B 25 625 51 HOH HOH . F 5 HOH B 26 626 52 HOH HOH . F 5 HOH B 27 627 53 HOH HOH . F 5 HOH B 28 628 54 HOH HOH . F 5 HOH B 29 629 57 HOH HOH . F 5 HOH B 30 630 58 HOH HOH . F 5 HOH B 31 631 60 HOH HOH . F 5 HOH B 32 632 63 HOH HOH . F 5 HOH B 33 633 67 HOH HOH . F 5 HOH B 34 634 70 HOH HOH . F 5 HOH B 35 635 72 HOH HOH . F 5 HOH B 36 636 75 HOH HOH . F 5 HOH B 37 637 80 HOH HOH . F 5 HOH B 38 638 84 HOH HOH . F 5 HOH B 39 639 94 HOH HOH . F 5 HOH B 40 640 95 HOH HOH . F 5 HOH B 41 641 98 HOH HOH . F 5 HOH B 42 642 101 HOH HOH . F 5 HOH B 43 643 102 HOH HOH . F 5 HOH B 44 644 103 HOH HOH . F 5 HOH B 45 645 104 HOH HOH . F 5 HOH B 46 646 106 HOH HOH . F 5 HOH B 47 647 107 HOH HOH . F 5 HOH B 48 648 108 HOH HOH . F 5 HOH B 49 649 109 HOH HOH . F 5 HOH B 50 650 112 HOH HOH . F 5 HOH B 51 651 113 HOH HOH . F 5 HOH B 52 652 124 HOH HOH . F 5 HOH B 53 653 128 HOH HOH . F 5 HOH B 54 654 132 HOH HOH . F 5 HOH B 55 655 134 HOH HOH . F 5 HOH B 56 656 136 HOH HOH . F 5 HOH B 57 657 137 HOH HOH . F 5 HOH B 58 658 142 HOH HOH . F 5 HOH B 59 659 143 HOH HOH . F 5 HOH B 60 660 145 HOH HOH . F 5 HOH B 61 661 149 HOH HOH . F 5 HOH B 62 662 159 HOH HOH . F 5 HOH B 63 663 161 HOH HOH . F 5 HOH B 64 664 163 HOH HOH . F 5 HOH B 65 665 167 HOH HOH . F 5 HOH B 66 666 172 HOH HOH . F 5 HOH B 67 667 173 HOH HOH . F 5 HOH B 68 668 174 HOH HOH . F 5 HOH B 69 669 177 HOH HOH . F 5 HOH B 70 670 178 HOH HOH . F 5 HOH B 71 671 181 HOH HOH . F 5 HOH B 72 672 183 HOH HOH . F 5 HOH B 73 673 186 HOH HOH . F 5 HOH B 74 674 187 HOH HOH . F 5 HOH B 75 675 189 HOH HOH . F 5 HOH B 76 676 190 HOH HOH . F 5 HOH B 77 677 195 HOH HOH . F 5 HOH B 78 678 197 HOH HOH . F 5 HOH B 79 679 199 HOH HOH . F 5 HOH B 80 680 201 HOH HOH . F 5 HOH B 81 681 202 HOH HOH . F 5 HOH B 82 682 203 HOH HOH . F 5 HOH B 83 683 204 HOH HOH . F 5 HOH B 84 684 205 HOH HOH . F 5 HOH B 85 685 206 HOH HOH . F 5 HOH B 86 686 207 HOH HOH . F 5 HOH B 87 687 211 HOH HOH . F 5 HOH B 88 688 213 HOH HOH . F 5 HOH B 89 689 215 HOH HOH . F 5 HOH B 90 690 216 HOH HOH . F 5 HOH B 91 691 219 HOH HOH . F 5 HOH B 92 692 221 HOH HOH . F 5 HOH B 93 693 224 HOH HOH . F 5 HOH B 94 694 226 HOH HOH . F 5 HOH B 95 695 228 HOH HOH . F 5 HOH B 96 696 235 HOH HOH . F 5 HOH B 97 697 237 HOH HOH . F 5 HOH B 98 698 243 HOH HOH . F 5 HOH B 99 699 244 HOH HOH . F 5 HOH B 100 700 246 HOH HOH . F 5 HOH B 101 701 247 HOH HOH . F 5 HOH B 102 702 253 HOH HOH . F 5 HOH B 103 703 255 HOH HOH . F 5 HOH B 104 704 256 HOH HOH . F 5 HOH B 105 705 259 HOH HOH . F 5 HOH B 106 706 266 HOH HOH . F 5 HOH B 107 707 267 HOH HOH . F 5 HOH B 108 708 268 HOH HOH . F 5 HOH B 109 709 269 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 P P AMP . . . D 4 6.285 28.319 19.149 1 13.25 ? P AMP 600 B 1 HETATM 2 O O1P AMP . . . D 4 6.255 27.062 18.272 1 7.46 ? O1P AMP 600 B 1 HETATM 3 O O2P AMP . . . D 4 5.02 29.159 19.258 1 9.33 ? O2P AMP 600 B 1 HETATM 4 O O3P AMP . . . D 4 6.884 28.034 20.501 1 12.34 ? O3P AMP 600 B 1 HETATM 5 O O5' AMP . . . D 4 7.312 29.296 18.392 1 13.29 ? O5' AMP 600 B 1 HETATM 6 C C5' AMP . . . D 4 8.654 28.828 18.146 1 13.77 ? C5' AMP 600 B 1 HETATM 7 C C4' AMP . . . D 4 9.389 29.7 17.14 1 13.55 ? C4' AMP 600 B 1 HETATM 8 O O4' AMP . . . D 4 8.608 29.791 15.954 1 15.78 ? O4' AMP 600 B 1 HETATM 9 C C3' AMP . . . D 4 9.578 31.155 17.571 1 15.19 ? C3' AMP 600 B 1 HETATM 10 O O3' AMP . . . D 4 10.798 31.403 18.281 1 16.78 ? O3' AMP 600 B 1 HETATM 11 C C2' AMP . . . D 4 9.564 31.893 16.247 1 15.21 ? C2' AMP 600 B 1 HETATM 12 O O2' AMP . . . D 4 10.878 31.878 15.665 1 15.1 ? O2' AMP 600 B 1 HETATM 13 C C1' AMP . . . D 4 8.613 31.087 15.386 1 14.44 ? C1' AMP 600 B 1 HETATM 14 N N9 AMP . . . D 4 7.295 31.74 15.504 1 15.9 ? N9 AMP 600 B 1 HETATM 15 C C8 AMP . . . D 4 6.26 31.412 16.309 1 15.33 ? C8 AMP 600 B 1 HETATM 16 N N7 AMP . . . D 4 5.206 32.256 16.166 1 14.88 ? N7 AMP 600 B 1 HETATM 17 C C5 AMP . . . D 4 5.577 33.181 15.242 1 15.48 ? C5 AMP 600 B 1 HETATM 18 C C6 AMP . . . D 4 4.979 34.366 14.587 1 15.53 ? C6 AMP 600 B 1 HETATM 19 N N6 AMP . . . D 4 3.739 34.798 14.868 1 16.75 ? N6 AMP 600 B 1 HETATM 20 N N1 AMP . . . D 4 5.708 35.024 13.665 1 16.02 ? N1 AMP 600 B 1 HETATM 21 C C2 AMP . . . D 4 6.962 34.642 13.334 1 15.79 ? C2 AMP 600 B 1 HETATM 22 N N3 AMP . . . D 4 7.566 33.579 13.886 1 15.91 ? N3 AMP 600 B 1 HETATM 23 C C4 AMP . . . D 4 6.939 32.826 14.812 1 16.3 ? C4 AMP 600 B 1 # _model_server_stats.io_time_ms 7 _model_server_stats.parse_time_ms 13 _model_server_stats.create_model_time_ms 6 _model_server_stats.query_time_ms 266 _model_server_stats.encode_time_ms 4 _model_server_stats.element_count 23 #