data_5R29 # _model_server_result.job_id T6J7bfl_iTeurS9L-QA0Pg _model_server_result.datetime_utc '2024-10-20 07:36:10' _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 5r29 # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"B","auth_seq_id":401}' # _entry.id 5R29 # _exptl.entry_id 5R29 _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 221.252 _entity.id 2 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description '(2R)-2-(acetylamino)-4-phenylbutanoic acid' _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 109.26 _cell.angle_gamma 90 _cell.entry_id 5R29 _cell.length_a 45.299 _cell.length_b 73.239 _cell.length_c 52.705 _cell.Z_PDB 2 _cell.pdbx_unique_axis ? # _symmetry.entry_id 5R29 _symmetry.cell_setting ? _symmetry.Int_Tables_number 4 _symmetry.space_group_name_Hall . _symmetry.space_group_name_H-M 'P 1 21 1' # _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 _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 2 _struct_asym.id B _struct_asym.pdbx_modified N _struct_asym.pdbx_blank_PDB_chainid_flag N # _struct_conn.conn_type_id disulf _struct_conn.details ? _struct_conn.id disulf1 _struct_conn.ptnr1_label_asym_id A _struct_conn.ptnr1_label_atom_id SG _struct_conn.ptnr1_label_comp_id CYS _struct_conn.ptnr1_label_seq_id 344 _struct_conn.ptnr1_auth_asym_id A _struct_conn.ptnr1_auth_comp_id CYS _struct_conn.ptnr1_auth_seq_id 255 _struct_conn.ptnr1_symmetry 1_555 _struct_conn.ptnr2_label_asym_id A _struct_conn.ptnr2_label_atom_id SG _struct_conn.ptnr2_label_comp_id CYS _struct_conn.ptnr2_label_seq_id 379 _struct_conn.ptnr2_auth_asym_id A _struct_conn.ptnr2_auth_comp_id CYS _struct_conn.ptnr2_auth_seq_id 290 _struct_conn.ptnr2_symmetry 1_555 _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 1.976 _struct_conn.pdbx_value_order ? # _chem_comp.formula 'C12 H15 N O3' _chem_comp.formula_weight 221.252 _chem_comp.id RDM _chem_comp.mon_nstd_flag . _chem_comp.name '(2R)-2-(acetylamino)-4-phenylbutanoic acid' _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 O C1 RDM doub 277 n n C C1 RDM sing 278 n n C1 N RDM sing 279 n n N C2 RDM sing 280 n n C2 C3 RDM sing 281 n n C2 C11 RDM sing 282 n n C3 C4 RDM sing 283 n n C11 O2 RDM doub 284 n n C11 O1 RDM sing 285 n n C4 C5 RDM sing 286 n n C10 C5 RDM doub 287 n y C10 C9 RDM sing 288 n y C5 C6 RDM sing 289 n y C9 C8 RDM doub 290 n y C6 C7 RDM doub 291 n y C8 C7 RDM sing 292 n y C4 H1 RDM sing 293 n n C4 H2 RDM sing 294 n n C6 H3 RDM sing 295 n n C7 H4 RDM sing 296 n n C8 H5 RDM sing 297 n n C9 H6 RDM sing 298 n n C10 H7 RDM sing 299 n n O1 H8 RDM sing 300 n n C2 H9 RDM sing 301 n n N H10 RDM sing 302 n n C H11 RDM sing 303 n n C H12 RDM sing 304 n n C H13 RDM sing 305 n n C3 H14 RDM sing 306 n n C3 H15 RDM sing 307 n n # _atom_sites.entry_id 5R29 _atom_sites.fract_transf_matrix[1][1] 0.022076 _atom_sites.fract_transf_matrix[1][2] 0 _atom_sites.fract_transf_matrix[1][3] 0.007715 _atom_sites.fract_transf_matrix[2][1] 0 _atom_sites.fract_transf_matrix[2][2] 0.013654 _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] 0.020099 _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 RDM A 1 401 401 RDM XXX . C 3 HOH A 1 501 250 HOH HOH . C 3 HOH A 2 502 147 HOH HOH . C 3 HOH A 3 503 239 HOH HOH . C 3 HOH A 4 504 118 HOH HOH . C 3 HOH A 5 505 213 HOH HOH . C 3 HOH A 6 506 81 HOH HOH . C 3 HOH A 7 507 150 HOH HOH . C 3 HOH A 8 508 27 HOH HOH . C 3 HOH A 9 509 208 HOH HOH . C 3 HOH A 10 510 64 HOH HOH . C 3 HOH A 11 511 177 HOH HOH . C 3 HOH A 12 512 164 HOH HOH . C 3 HOH A 13 513 126 HOH HOH . C 3 HOH A 14 514 170 HOH HOH . C 3 HOH A 15 515 249 HOH HOH . C 3 HOH A 16 516 222 HOH HOH . C 3 HOH A 17 517 153 HOH HOH . C 3 HOH A 18 518 194 HOH HOH . C 3 HOH A 19 519 156 HOH HOH . C 3 HOH A 20 520 93 HOH HOH . C 3 HOH A 21 521 255 HOH HOH . C 3 HOH A 22 522 123 HOH HOH . C 3 HOH A 23 523 261 HOH HOH . C 3 HOH A 24 524 138 HOH HOH . C 3 HOH A 25 525 26 HOH HOH . C 3 HOH A 26 526 66 HOH HOH . C 3 HOH A 27 527 70 HOH HOH . C 3 HOH A 28 528 31 HOH HOH . C 3 HOH A 29 529 5 HOH HOH . C 3 HOH A 30 530 17 HOH HOH . C 3 HOH A 31 531 42 HOH HOH . C 3 HOH A 32 532 50 HOH HOH . C 3 HOH A 33 533 48 HOH HOH . C 3 HOH A 34 534 32 HOH HOH . C 3 HOH A 35 535 200 HOH HOH . C 3 HOH A 36 536 180 HOH HOH . C 3 HOH A 37 537 109 HOH HOH . C 3 HOH A 38 538 207 HOH HOH . C 3 HOH A 39 539 7 HOH HOH . C 3 HOH A 40 540 116 HOH HOH . C 3 HOH A 41 541 46 HOH HOH . C 3 HOH A 42 542 39 HOH HOH . C 3 HOH A 43 543 179 HOH HOH . C 3 HOH A 44 544 209 HOH HOH . C 3 HOH A 45 545 244 HOH HOH . C 3 HOH A 46 546 134 HOH HOH . C 3 HOH A 47 547 122 HOH HOH . C 3 HOH A 48 548 18 HOH HOH . C 3 HOH A 49 549 214 HOH HOH . C 3 HOH A 50 550 225 HOH HOH . C 3 HOH A 51 551 235 HOH HOH . C 3 HOH A 52 552 21 HOH HOH . C 3 HOH A 53 553 230 HOH HOH . C 3 HOH A 54 554 51 HOH HOH . C 3 HOH A 55 555 158 HOH HOH . C 3 HOH A 56 556 232 HOH HOH . C 3 HOH A 57 557 15 HOH HOH . C 3 HOH A 58 558 137 HOH HOH . C 3 HOH A 59 559 33 HOH HOH . C 3 HOH A 60 560 216 HOH HOH . C 3 HOH A 61 561 2 HOH HOH . C 3 HOH A 62 562 53 HOH HOH . C 3 HOH A 63 563 54 HOH HOH . C 3 HOH A 64 564 36 HOH HOH . C 3 HOH A 65 565 10 HOH HOH . C 3 HOH A 66 566 20 HOH HOH . C 3 HOH A 67 567 95 HOH HOH . C 3 HOH A 68 568 102 HOH HOH . C 3 HOH A 69 569 23 HOH HOH . C 3 HOH A 70 570 141 HOH HOH . C 3 HOH A 71 571 187 HOH HOH . C 3 HOH A 72 572 43 HOH HOH . C 3 HOH A 73 573 94 HOH HOH . C 3 HOH A 74 574 12 HOH HOH . C 3 HOH A 75 575 203 HOH HOH . C 3 HOH A 76 576 195 HOH HOH . C 3 HOH A 77 577 13 HOH HOH . C 3 HOH A 78 578 6 HOH HOH . C 3 HOH A 79 579 110 HOH HOH . C 3 HOH A 80 580 246 HOH HOH . C 3 HOH A 81 581 84 HOH HOH . C 3 HOH A 82 582 143 HOH HOH . C 3 HOH A 83 583 67 HOH HOH . C 3 HOH A 84 584 120 HOH HOH . C 3 HOH A 85 585 3 HOH HOH . C 3 HOH A 86 586 73 HOH HOH . C 3 HOH A 87 587 196 HOH HOH . C 3 HOH A 88 588 56 HOH HOH . C 3 HOH A 89 589 260 HOH HOH . C 3 HOH A 90 590 55 HOH HOH . C 3 HOH A 91 591 77 HOH HOH . C 3 HOH A 92 592 105 HOH HOH . C 3 HOH A 93 593 103 HOH HOH . C 3 HOH A 94 594 190 HOH HOH . C 3 HOH A 95 595 25 HOH HOH . C 3 HOH A 96 596 108 HOH HOH . C 3 HOH A 97 597 24 HOH HOH . C 3 HOH A 98 598 189 HOH HOH . C 3 HOH A 99 599 186 HOH HOH . C 3 HOH A 100 600 22 HOH HOH . C 3 HOH A 101 601 52 HOH HOH . C 3 HOH A 102 602 100 HOH HOH . C 3 HOH A 103 603 86 HOH HOH . C 3 HOH A 104 604 98 HOH HOH . C 3 HOH A 105 605 114 HOH HOH . C 3 HOH A 106 606 29 HOH HOH . C 3 HOH A 107 607 16 HOH HOH . C 3 HOH A 108 608 127 HOH HOH . C 3 HOH A 109 609 30 HOH HOH . C 3 HOH A 110 610 149 HOH HOH . C 3 HOH A 111 611 146 HOH HOH . C 3 HOH A 112 612 223 HOH HOH . C 3 HOH A 113 613 14 HOH HOH . C 3 HOH A 114 614 252 HOH HOH . C 3 HOH A 115 615 11 HOH HOH . C 3 HOH A 116 616 79 HOH HOH . C 3 HOH A 117 617 224 HOH HOH . C 3 HOH A 118 618 168 HOH HOH . C 3 HOH A 119 619 152 HOH HOH . C 3 HOH A 120 620 215 HOH HOH . C 3 HOH A 121 621 8 HOH HOH . C 3 HOH A 122 622 167 HOH HOH . C 3 HOH A 123 623 229 HOH HOH . C 3 HOH A 124 624 37 HOH HOH . C 3 HOH A 125 625 28 HOH HOH . C 3 HOH A 126 626 63 HOH HOH . C 3 HOH A 127 627 99 HOH HOH . C 3 HOH A 128 628 241 HOH HOH . C 3 HOH A 129 629 226 HOH HOH . C 3 HOH A 130 630 182 HOH HOH . C 3 HOH A 131 631 45 HOH HOH . C 3 HOH A 132 632 113 HOH HOH . C 3 HOH A 133 633 111 HOH HOH . C 3 HOH A 134 634 89 HOH HOH . C 3 HOH A 135 635 57 HOH HOH . C 3 HOH A 136 636 87 HOH HOH . C 3 HOH A 137 637 44 HOH HOH . C 3 HOH A 138 638 85 HOH HOH . C 3 HOH A 139 639 4 HOH HOH . C 3 HOH A 140 640 78 HOH HOH . C 3 HOH A 141 641 62 HOH HOH . C 3 HOH A 142 642 104 HOH HOH . C 3 HOH A 143 643 72 HOH HOH . C 3 HOH A 144 644 157 HOH HOH . C 3 HOH A 145 645 175 HOH HOH . C 3 HOH A 146 646 233 HOH HOH . C 3 HOH A 147 647 142 HOH HOH . C 3 HOH A 148 648 217 HOH HOH . C 3 HOH A 149 649 199 HOH HOH . C 3 HOH A 150 650 151 HOH HOH . C 3 HOH A 151 651 38 HOH HOH . C 3 HOH A 152 652 145 HOH HOH . C 3 HOH A 153 653 49 HOH HOH . C 3 HOH A 154 654 161 HOH HOH . C 3 HOH A 155 655 41 HOH HOH . C 3 HOH A 156 656 193 HOH HOH . C 3 HOH A 157 657 259 HOH HOH . C 3 HOH A 158 658 140 HOH HOH . C 3 HOH A 159 659 247 HOH HOH . C 3 HOH A 160 660 112 HOH HOH . C 3 HOH A 161 661 125 HOH HOH . C 3 HOH A 162 662 115 HOH HOH . C 3 HOH A 163 663 218 HOH HOH . C 3 HOH A 164 664 191 HOH HOH . C 3 HOH A 165 665 178 HOH HOH . C 3 HOH A 166 666 234 HOH HOH . C 3 HOH A 167 667 9 HOH HOH . C 3 HOH A 168 668 221 HOH HOH . C 3 HOH A 169 669 253 HOH HOH . C 3 HOH A 170 670 34 HOH HOH . C 3 HOH A 171 671 47 HOH HOH . C 3 HOH A 172 672 97 HOH HOH . C 3 HOH A 173 673 119 HOH HOH . C 3 HOH A 174 674 245 HOH HOH . C 3 HOH A 175 675 59 HOH HOH . C 3 HOH A 176 676 136 HOH HOH . C 3 HOH A 177 677 40 HOH HOH . C 3 HOH A 178 678 82 HOH HOH . C 3 HOH A 179 679 68 HOH HOH . C 3 HOH A 180 680 35 HOH HOH . C 3 HOH A 181 681 19 HOH HOH . C 3 HOH A 182 682 242 HOH HOH . C 3 HOH A 183 683 197 HOH HOH . C 3 HOH A 184 684 144 HOH HOH . C 3 HOH A 185 685 74 HOH HOH . C 3 HOH A 186 686 80 HOH HOH . C 3 HOH A 187 687 75 HOH HOH . C 3 HOH A 188 688 83 HOH HOH . C 3 HOH A 189 689 131 HOH HOH . C 3 HOH A 190 690 121 HOH HOH . C 3 HOH A 191 691 96 HOH HOH . C 3 HOH A 192 692 256 HOH HOH . C 3 HOH A 193 693 117 HOH HOH . C 3 HOH A 194 694 101 HOH HOH . C 3 HOH A 195 695 160 HOH HOH . C 3 HOH A 196 696 181 HOH HOH . C 3 HOH A 197 697 166 HOH HOH . C 3 HOH A 198 698 76 HOH HOH . C 3 HOH A 199 699 124 HOH HOH . C 3 HOH A 200 700 262 HOH HOH . C 3 HOH A 201 701 58 HOH HOH . C 3 HOH A 202 702 169 HOH HOH . C 3 HOH A 203 703 185 HOH HOH . C 3 HOH A 204 704 65 HOH HOH . C 3 HOH A 205 705 106 HOH HOH . C 3 HOH A 206 706 228 HOH HOH . C 3 HOH A 207 707 172 HOH HOH . C 3 HOH A 208 708 88 HOH HOH . C 3 HOH A 209 709 184 HOH HOH . C 3 HOH A 210 710 91 HOH HOH . C 3 HOH A 211 711 227 HOH HOH . C 3 HOH A 212 712 240 HOH HOH . C 3 HOH A 213 713 236 HOH HOH . C 3 HOH A 214 714 71 HOH HOH . C 3 HOH A 215 715 162 HOH HOH . C 3 HOH A 216 716 61 HOH HOH . C 3 HOH A 217 717 155 HOH HOH . C 3 HOH A 218 718 154 HOH HOH . C 3 HOH A 219 719 238 HOH HOH . C 3 HOH A 220 720 257 HOH HOH . C 3 HOH A 221 721 90 HOH HOH . C 3 HOH A 222 722 212 HOH HOH . C 3 HOH A 223 723 139 HOH HOH . C 3 HOH A 224 724 211 HOH HOH . C 3 HOH A 225 725 243 HOH HOH . C 3 HOH A 226 726 92 HOH HOH . C 3 HOH A 227 727 135 HOH HOH . C 3 HOH A 228 728 188 HOH HOH . C 3 HOH A 229 729 254 HOH HOH . C 3 HOH A 230 730 237 HOH HOH . C 3 HOH A 231 731 198 HOH HOH . C 3 HOH A 232 732 132 HOH HOH . C 3 HOH A 233 733 258 HOH HOH . C 3 HOH A 234 734 248 HOH HOH . C 3 HOH A 235 735 231 HOH HOH . C 3 HOH A 236 736 183 HOH HOH . C 3 HOH A 237 737 60 HOH HOH . C 3 HOH A 238 738 219 HOH HOH . C 3 HOH A 239 739 192 HOH HOH . C 3 HOH A 240 740 210 HOH HOH . C 3 HOH A 241 741 130 HOH HOH . C 3 HOH A 242 742 251 HOH HOH . C 3 HOH A 243 743 205 HOH HOH . C 3 HOH A 244 744 107 HOH HOH . C 3 HOH A 245 745 171 HOH HOH . C 3 HOH A 246 746 69 HOH HOH . C 3 HOH A 247 747 163 HOH HOH . C 3 HOH A 248 748 201 HOH HOH . C 3 HOH A 249 749 174 HOH HOH . C 3 HOH A 250 750 204 HOH HOH . C 3 HOH A 251 751 206 HOH HOH . C 3 HOH A 252 752 173 HOH HOH . C 3 HOH A 253 753 148 HOH HOH . C 3 HOH A 254 754 129 HOH HOH . C 3 HOH A 255 755 220 HOH HOH . C 3 HOH A 256 756 133 HOH HOH . C 3 HOH A 257 757 165 HOH HOH . C 3 HOH A 258 758 202 HOH HOH . C 3 HOH A 259 759 159 HOH HOH . C 3 HOH A 260 760 128 HOH HOH . C 3 HOH A 261 761 176 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 C4 RDM . . . B 2 50.815 8.478 48.082 0.3 20 ? C4 RDM 401 A 1 HETATM 2 C C5 RDM . . . B 2 51.827 7.75 48.932 0.3 20 ? C5 RDM 401 A 1 HETATM 3 C C6 RDM . . . B 2 52.324 6.515 48.544 0.3 20 ? C6 RDM 401 A 1 HETATM 4 C C7 RDM . . . B 2 53.315 5.888 49.279 0.3 20 ? C7 RDM 401 A 1 HETATM 5 C C8 RDM . . . B 2 53.819 6.486 50.412 0.3 20 ? C8 RDM 401 A 1 HETATM 6 C C9 RDM . . . B 2 53.334 7.709 50.809 0.3 20 ? C9 RDM 401 A 1 HETATM 7 C C10 RDM . . . B 2 52.338 8.333 50.082 0.3 20 ? C10 RDM 401 A 1 HETATM 8 C C11 RDM . . . B 2 49.93 11.265 47.367 0.3 20 ? C11 RDM 401 A 1 HETATM 9 O O2 RDM . . . B 2 48.707 11.131 47.616 0.3 20 -1 O2 RDM 401 A 1 HETATM 10 O O1 RDM . . . B 2 50.677 12.136 47.867 0.3 20 ? O1 RDM 401 A 1 HETATM 11 C C2 RDM . . . B 2 50.579 10.298 46.362 0.3 20 ? C2 RDM 401 A 1 HETATM 12 N N RDM . . . B 2 49.578 9.571 45.616 0.3 20 ? N RDM 401 A 1 HETATM 13 C C1 RDM . . . B 2 48.811 10.218 44.781 0.3 20 ? C1 RDM 401 A 1 HETATM 14 O O RDM . . . B 2 49.005 11.397 44.517 0.3 20 ? O RDM 401 A 1 HETATM 15 C C RDM . . . B 2 47.65 9.447 44.217 0.3 20 ? C RDM 401 A 1 HETATM 16 C C3 RDM . . . B 2 51.518 9.33 47.042 0.3 20 ? C3 RDM 401 A 1 # _model_server_stats.io_time_ms 77 _model_server_stats.parse_time_ms 18 _model_server_stats.create_model_time_ms 28 _model_server_stats.query_time_ms 275 _model_server_stats.encode_time_ms 3 _model_server_stats.element_count 16 #