data_3G5N # _model_server_result.job_id 3FFF4hXtpOlP3OFQiDmj4Q _model_server_result.datetime_utc '2024-11-23 22:03:46' _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 3g5n # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"Q","auth_seq_id":502}' # _entry.id 3G5N # _exptl.entry_id 3G5N _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 234.296 _entity.id 3 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 1-(biphenyl-4-ylmethyl)-1H-imidazole _entity.pdbx_number_of_molecules 12 _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 3G5N _cell.length_a 86.696 _cell.length_b 152.526 _cell.length_c 181.903 _cell.Z_PDB 16 _cell.pdbx_unique_axis ? # _symmetry.entry_id 3G5N _symmetry.cell_setting ? _symmetry.Int_Tables_number 19 _symmetry.space_group_name_Hall ? _symmetry.space_group_name_H-M 'P 21 21 21' # loop_ _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count _pdbx_struct_assembly.details _pdbx_struct_assembly.id PISA tetrameric 4 software_defined_assembly 1 ? monomeric 1 author_defined_assembly 2 ? monomeric 1 author_defined_assembly 3 ? monomeric 1 author_defined_assembly 4 ? monomeric 1 author_defined_assembly 5 # loop_ _pdbx_struct_assembly_gen.asym_id_list _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA,BA 1 1 A,E,F,G,H,Y 2 1 B,I,J,K,L,M,N,Z 3 1 C,O,P,Q,R,S,AA 4 1 D,T,U,V,W,X,BA 5 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 ? 3 F N N ? 3 G N N ? 3 I N N ? 3 J N N ? 3 L N N ? 3 M N N ? 3 P N N ? 3 Q N N ? 3 R N N ? 3 V N N ? 3 W N N ? 3 X 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 SG CYS 417 A CYS 436 1_555 E FE HEM . A HEM 500 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.315 ? metalc ? metalc2 E FE HEM . A HEM 500 1_555 F NAD PB2 . A PB2 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.186 ? metalc ? metalc3 B SG CYS 417 B CYS 436 1_555 K FE HEM . B HEM 500 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.211 ? metalc ? metalc4 K FE HEM . B HEM 500 1_555 L NAD PB2 . B PB2 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2 ? metalc ? metalc5 C SG CYS 417 C CYS 436 1_555 O FE HEM . C HEM 500 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.209 ? metalc ? metalc6 O FE HEM . C HEM 500 1_555 P NAD PB2 . C PB2 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.253 ? metalc ? metalc7 D SG CYS 417 D CYS 436 1_555 U FE HEM . D HEM 500 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.276 ? metalc ? metalc8 U FE HEM . D HEM 500 1_555 V NAD PB2 . D PB2 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.028 ? # _chem_comp.formula 'C16 H14 N2' _chem_comp.formula_weight 234.296 _chem_comp.id PB2 _chem_comp.mon_nstd_flag . _chem_comp.name 1-(biphenyl-4-ylmethyl)-1H-imidazole _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 CDB CDC PB2 doub 397 n y CDB CDA PB2 sing 398 n y CDC CDD PB2 sing 399 n y CDD CDE PB2 doub 400 n y CDE CDF PB2 sing 401 n y CDF CDA PB2 doub 402 n y CDA CCD PB2 sing 403 n y CCD CCE PB2 doub 404 n y CCD CCC PB2 sing 405 n y CCE CCF PB2 sing 406 n y CCF CCA PB2 doub 407 n y CCC CCB PB2 doub 408 n y CCB CCA PB2 sing 409 n y CCA CAA PB2 sing 410 n n CAA NAB PB2 sing 411 n n NAB CAF PB2 sing 412 n y NAB CAC PB2 sing 413 n y CAF CAE PB2 doub 414 n y CAE NAD PB2 sing 415 n y NAD CAC PB2 doub 416 n y CDB HDB PB2 sing 417 n n CDC HDC PB2 sing 418 n n CDD HDD PB2 sing 419 n n CDE HDE PB2 sing 420 n n CDF HDF PB2 sing 421 n n CCE HCE PB2 sing 422 n n CCF HCF PB2 sing 423 n n CCC HCC PB2 sing 424 n n CCB HCB PB2 sing 425 n n CAA HAA PB2 sing 426 n n CAA HAAA PB2 sing 427 n n CAF HAF PB2 sing 428 n n CAE HAE PB2 sing 429 n n CAC HAC PB2 sing 430 n n # _atom_sites.entry_id 3G5N _atom_sites.fract_transf_matrix[1][1] 0.011535 _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] 0.006556 _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] 0.005497 _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 E 2 HEM A 1 500 500 HEM HEM . F 3 PB2 A 1 501 501 PB2 PB2 . G 3 PB2 A 1 503 503 PB2 PB2 . H 4 CM5 A 1 504 504 CM5 CM5 . I 3 PB2 B 1 502 502 PB2 PB2 . J 3 PB2 B 1 496 502 PB2 PB2 . K 2 HEM B 1 500 500 HEM HEM . L 3 PB2 B 1 501 501 PB2 PB2 . M 3 PB2 B 1 503 503 PB2 PB2 . N 4 CM5 B 1 504 504 CM5 CM5 . O 2 HEM C 1 500 500 HEM HEM . P 3 PB2 C 1 501 501 PB2 PB2 . Q 3 PB2 C 1 502 502 PB2 PB2 . R 3 PB2 C 1 503 503 PB2 PB2 . S 4 CM5 C 1 504 504 CM5 CM5 . T 4 CM5 D 1 504 504 CM5 CM5 . U 2 HEM D 1 500 500 HEM HEM . V 3 PB2 D 1 501 501 PB2 PB2 . W 3 PB2 D 1 502 502 PB2 PB2 . X 3 PB2 D 1 503 503 PB2 PB2 . Y 5 HOH A 1 3 3 HOH HOH . Y 5 HOH A 2 6 6 HOH HOH . Y 5 HOH A 3 8 8 HOH HOH . Y 5 HOH A 4 9 9 HOH HOH . Y 5 HOH A 5 10 10 HOH HOH . Y 5 HOH A 6 12 12 HOH HOH . Y 5 HOH A 7 496 496 HOH HOH . Y 5 HOH A 8 497 497 HOH HOH . Y 5 HOH A 9 498 498 HOH HOH . Y 5 HOH A 10 499 499 HOH HOH . Y 5 HOH A 11 502 502 HOH HOH . Y 5 HOH A 12 505 505 HOH HOH . Y 5 HOH A 13 506 506 HOH HOH . Y 5 HOH A 14 507 507 HOH HOH . Y 5 HOH A 15 508 508 HOH HOH . Y 5 HOH A 16 509 509 HOH HOH . Y 5 HOH A 17 510 510 HOH HOH . Y 5 HOH A 18 511 511 HOH HOH . Y 5 HOH A 19 512 512 HOH HOH . Y 5 HOH A 20 513 513 HOH HOH . Y 5 HOH A 21 514 514 HOH HOH . Y 5 HOH A 22 515 515 HOH HOH . Y 5 HOH A 23 516 516 HOH HOH . Y 5 HOH A 24 517 517 HOH HOH . Y 5 HOH A 25 518 518 HOH HOH . Y 5 HOH A 26 519 519 HOH HOH . Y 5 HOH A 27 520 520 HOH HOH . Y 5 HOH A 28 521 521 HOH HOH . Y 5 HOH A 29 522 522 HOH HOH . Y 5 HOH A 30 523 523 HOH HOH . Y 5 HOH A 31 524 524 HOH HOH . Y 5 HOH A 32 525 525 HOH HOH . Y 5 HOH A 33 526 526 HOH HOH . Y 5 HOH A 34 527 527 HOH HOH . Y 5 HOH A 35 528 528 HOH HOH . Y 5 HOH A 36 529 529 HOH HOH . Y 5 HOH A 37 530 530 HOH HOH . Y 5 HOH A 38 531 531 HOH HOH . Y 5 HOH A 39 532 532 HOH HOH . Y 5 HOH A 40 533 533 HOH HOH . Y 5 HOH A 41 534 534 HOH HOH . Y 5 HOH A 42 535 535 HOH HOH . Y 5 HOH A 43 536 536 HOH HOH . Y 5 HOH A 44 537 537 HOH HOH . Y 5 HOH A 45 538 538 HOH HOH . Y 5 HOH A 46 539 539 HOH HOH . Y 5 HOH A 47 540 540 HOH HOH . Y 5 HOH A 48 541 541 HOH HOH . Y 5 HOH A 49 542 542 HOH HOH . Y 5 HOH A 50 543 543 HOH HOH . Y 5 HOH A 51 544 544 HOH HOH . Y 5 HOH A 52 545 545 HOH HOH . Y 5 HOH A 53 546 546 HOH HOH . Y 5 HOH A 54 547 547 HOH HOH . Y 5 HOH A 55 548 548 HOH HOH . Y 5 HOH A 56 549 549 HOH HOH . Z 5 HOH B 1 2 2 HOH HOH . Z 5 HOH B 2 5 5 HOH HOH . Z 5 HOH B 3 16 16 HOH HOH . Z 5 HOH B 4 17 17 HOH HOH . Z 5 HOH B 5 497 497 HOH HOH . Z 5 HOH B 6 498 498 HOH HOH . Z 5 HOH B 7 499 499 HOH HOH . Z 5 HOH B 8 505 505 HOH HOH . Z 5 HOH B 9 506 506 HOH HOH . Z 5 HOH B 10 507 507 HOH HOH . Z 5 HOH B 11 508 508 HOH HOH . Z 5 HOH B 12 509 509 HOH HOH . Z 5 HOH B 13 510 510 HOH HOH . Z 5 HOH B 14 511 511 HOH HOH . Z 5 HOH B 15 512 512 HOH HOH . Z 5 HOH B 16 513 513 HOH HOH . Z 5 HOH B 17 514 514 HOH HOH . Z 5 HOH B 18 515 515 HOH HOH . Z 5 HOH B 19 516 516 HOH HOH . Z 5 HOH B 20 517 517 HOH HOH . Z 5 HOH B 21 518 518 HOH HOH . Z 5 HOH B 22 519 519 HOH HOH . Z 5 HOH B 23 520 520 HOH HOH . Z 5 HOH B 24 521 521 HOH HOH . Z 5 HOH B 25 522 522 HOH HOH . Z 5 HOH B 26 523 523 HOH HOH . Z 5 HOH B 27 524 524 HOH HOH . Z 5 HOH B 28 525 525 HOH HOH . Z 5 HOH B 29 526 526 HOH HOH . Z 5 HOH B 30 527 527 HOH HOH . Z 5 HOH B 31 528 528 HOH HOH . Z 5 HOH B 32 529 529 HOH HOH . Z 5 HOH B 33 530 530 HOH HOH . Z 5 HOH B 34 531 531 HOH HOH . Z 5 HOH B 35 532 532 HOH HOH . Z 5 HOH B 36 533 533 HOH HOH . Z 5 HOH B 37 534 534 HOH HOH . Z 5 HOH B 38 535 535 HOH HOH . Z 5 HOH B 39 536 536 HOH HOH . Z 5 HOH B 40 537 537 HOH HOH . AA 5 HOH C 1 7 7 HOH HOH . AA 5 HOH C 2 497 497 HOH HOH . AA 5 HOH C 3 498 498 HOH HOH . AA 5 HOH C 4 499 499 HOH HOH . AA 5 HOH C 5 505 505 HOH HOH . AA 5 HOH C 6 506 506 HOH HOH . AA 5 HOH C 7 507 507 HOH HOH . AA 5 HOH C 8 508 508 HOH HOH . AA 5 HOH C 9 509 509 HOH HOH . AA 5 HOH C 10 510 510 HOH HOH . AA 5 HOH C 11 511 511 HOH HOH . AA 5 HOH C 12 512 512 HOH HOH . AA 5 HOH C 13 514 514 HOH HOH . AA 5 HOH C 14 515 515 HOH HOH . AA 5 HOH C 15 516 516 HOH HOH . AA 5 HOH C 16 517 517 HOH HOH . AA 5 HOH C 17 518 518 HOH HOH . AA 5 HOH C 18 519 519 HOH HOH . AA 5 HOH C 19 520 520 HOH HOH . AA 5 HOH C 20 521 521 HOH HOH . AA 5 HOH C 21 522 522 HOH HOH . AA 5 HOH C 22 523 523 HOH HOH . AA 5 HOH C 23 524 524 HOH HOH . AA 5 HOH C 24 525 525 HOH HOH . AA 5 HOH C 25 526 526 HOH HOH . AA 5 HOH C 26 527 527 HOH HOH . AA 5 HOH C 27 528 528 HOH HOH . AA 5 HOH C 28 529 529 HOH HOH . AA 5 HOH C 29 530 530 HOH HOH . AA 5 HOH C 30 531 531 HOH HOH . BA 5 HOH D 1 1 1 HOH HOH . BA 5 HOH D 2 4 4 HOH HOH . BA 5 HOH D 3 11 11 HOH HOH . BA 5 HOH D 4 13 13 HOH HOH . BA 5 HOH D 5 14 14 HOH HOH . BA 5 HOH D 6 15 15 HOH HOH . BA 5 HOH D 7 18 18 HOH HOH . BA 5 HOH D 8 19 19 HOH HOH . BA 5 HOH D 9 496 496 HOH HOH . BA 5 HOH D 10 497 497 HOH HOH . BA 5 HOH D 11 498 498 HOH HOH . BA 5 HOH D 12 499 499 HOH HOH . BA 5 HOH D 13 505 505 HOH HOH . BA 5 HOH D 14 506 506 HOH HOH . BA 5 HOH D 15 507 507 HOH HOH . BA 5 HOH D 16 508 508 HOH HOH . BA 5 HOH D 17 509 509 HOH HOH . BA 5 HOH D 18 510 510 HOH HOH . BA 5 HOH D 19 511 511 HOH HOH . BA 5 HOH D 20 512 512 HOH HOH . BA 5 HOH D 21 513 513 HOH HOH . BA 5 HOH D 22 514 514 HOH HOH . BA 5 HOH D 23 515 515 HOH HOH . BA 5 HOH D 24 516 516 HOH HOH . BA 5 HOH D 25 517 517 HOH HOH . BA 5 HOH D 26 518 518 HOH HOH . BA 5 HOH D 27 519 519 HOH HOH . BA 5 HOH D 28 520 520 HOH HOH . BA 5 HOH D 29 521 521 HOH HOH . BA 5 HOH D 30 522 522 HOH HOH . BA 5 HOH D 31 523 523 HOH HOH . BA 5 HOH D 32 524 524 HOH HOH . BA 5 HOH D 33 525 525 HOH HOH . BA 5 HOH D 34 526 526 HOH HOH . BA 5 HOH D 35 527 527 HOH HOH . BA 5 HOH D 36 528 528 HOH HOH . BA 5 HOH D 37 529 529 HOH HOH . BA 5 HOH D 38 530 530 HOH HOH . BA 5 HOH D 39 531 531 HOH HOH . BA 5 HOH D 40 532 532 HOH HOH . BA 5 HOH D 41 533 533 HOH HOH . BA 5 HOH D 42 534 534 HOH HOH . BA 5 HOH D 43 535 535 HOH HOH . BA 5 HOH D 44 536 536 HOH HOH . BA 5 HOH D 45 537 537 HOH HOH . BA 5 HOH D 46 538 538 HOH HOH . BA 5 HOH D 47 539 539 HOH HOH . BA 5 HOH D 48 540 540 HOH HOH . BA 5 HOH D 49 541 541 HOH HOH . BA 5 HOH D 50 542 542 HOH HOH . BA 5 HOH D 51 543 543 HOH HOH . BA 5 HOH D 52 544 544 HOH HOH . BA 5 HOH D 53 545 545 HOH HOH . BA 5 HOH D 54 546 546 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 CDB PB2 . . . Q 3 -11.487 -6.301 83.134 1 70.82 ? CDB PB2 502 C 1 HETATM 2 C CDC PB2 . . . Q 3 -10.901 -7.225 82.347 1 77.2 ? CDC PB2 502 C 1 HETATM 3 C CDD PB2 . . . Q 3 -9.518 -7.192 82.157 1 80.22 ? CDD PB2 502 C 1 HETATM 4 C CDE PB2 . . . Q 3 -8.736 -6.178 82.785 1 83.12 ? CDE PB2 502 C 1 HETATM 5 C CDF PB2 . . . Q 3 -9.344 -5.207 83.595 1 79.9 ? CDF PB2 502 C 1 HETATM 6 C CDA PB2 . . . Q 3 -10.683 -5.252 83.779 1 87.22 ? CDA PB2 502 C 1 HETATM 7 C CCD PB2 . . . Q 3 -11.383 -4.234 84.657 1 83 ? CCD PB2 502 C 1 HETATM 8 C CCE PB2 . . . Q 3 -12.538 -3.684 84.233 1 89.89 ? CCE PB2 502 C 1 HETATM 9 C CCF PB2 . . . Q 3 -13.223 -2.765 85.026 1 80.66 ? CCF PB2 502 C 1 HETATM 10 C CCC PB2 . . . Q 3 -10.836 -3.878 85.967 1 72.79 ? CCC PB2 502 C 1 HETATM 11 C CCB PB2 . . . Q 3 -11.483 -2.975 86.731 1 78.58 ? CCB PB2 502 C 1 HETATM 12 C CCA PB2 . . . Q 3 -12.675 -2.4 86.279 1 87.31 ? CCA PB2 502 C 1 HETATM 13 C CAA PB2 . . . Q 3 -13.415 -1.4 87.139 1 86.78 ? CAA PB2 502 C 1 HETATM 14 N NAB PB2 . . . Q 3 -13.313 -0.097 86.549 1 73.54 ? NAB PB2 502 C 1 HETATM 15 C CAF PB2 . . . Q 3 -12.647 0.892 87.045 1 60.73 ? CAF PB2 502 C 1 HETATM 16 C CAE PB2 . . . Q 3 -12.829 1.96 86.192 1 68.45 ? CAE PB2 502 C 1 HETATM 17 N NAD PB2 . . . Q 3 -13.708 1.594 85.238 1 71.55 ? NAD PB2 502 C 1 HETATM 18 C CAC PB2 . . . Q 3 -13.99 0.323 85.399 1 54.34 ? CAC PB2 502 C 1 # _model_server_stats.io_time_ms 12 _model_server_stats.parse_time_ms 9 _model_server_stats.create_model_time_ms 17 _model_server_stats.query_time_ms 320 _model_server_stats.encode_time_ms 5 _model_server_stats.element_count 18 #