data_3H1J # _model_server_result.job_id FiZnp4Y9bFAbmPMYeYikBw _model_server_result.datetime_utc '2024-11-24 18:45:28' _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 3h1j # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"FA","auth_seq_id":501}' # _entry.id 3H1J # _exptl.entry_id 3H1J _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 618.503 _entity.id 17 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 'HEME C' _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 3H1J _cell.length_a 173.464 _cell.length_b 182.448 _cell.length_c 241.328 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 3H1J _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 eicosameric _pdbx_struct_assembly.oligomeric_count 20 _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,Y,Z,AA,BA,CA,DA,EA,FA,GA,HA,IA,JA,KA,LA,MA,NA,OA,PA,QA,RA,SA,TA,UA,VA,WA,XA,YA,ZA,AB,BB,CB,DB,EB,FB,GB,HB _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 ? 17 FA N N ? 17 YA 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 disulf ? disulf1 E SG CYS 144 E CYS 144 1_555 E SG CYS 160 E CYS 160 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.021 ? disulf ? disulf2 H SG CYS 23 H CYS 24 1_555 H SG CYS 67 H CYS 68 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.028 ? disulf ? disulf3 H SG CYS 39 H CYS 40 1_555 H SG CYS 53 H CYS 54 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.038 ? disulf ? disulf4 O SG CYS 144 R CYS 144 1_555 O SG CYS 160 R CYS 160 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.017 ? disulf ? disulf5 R SG CYS 23 U CYS 24 1_555 R SG CYS 67 U CYS 68 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.042 ? disulf ? disulf6 R SG CYS 39 U CYS 40 1_555 R SG CYS 53 U CYS 54 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.034 ? metalc ? metalc1 C NE2 HIS 84 C HIS 84 1_555 V FE HEM . C HEM 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.001 ? metalc ? metalc2 C NE2 HIS 98 C HIS 98 1_555 W FE HEM . C HEM 502 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.01 ? metalc ? metalc3 C NE2 HIS 183 C HIS 183 1_555 V FE HEM . C HEM 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.998 ? metalc ? metalc4 C NE2 HIS 197 C HIS 197 1_555 W FE HEM . C HEM 502 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.004 ? metalc ? metalc5 D NE2 HIS 41 D HIS 41 1_555 FA FE HEC . D HEC 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.003 ? metalc ? metalc6 D SD MET 160 D MET 160 1_555 FA FE HEC . D HEC 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.125 ? metalc ? metalc7 E SG CYS 139 E CYS 139 1_555 HA FE1 FES . E FES 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.281 ? metalc ? metalc8 E ND1 HIS 141 E HIS 141 1_555 HA FE2 FES . E FES 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.073 ? metalc ? metalc9 E SG CYS 158 E CYS 158 1_555 HA FE1 FES . E FES 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.26 ? metalc ? metalc10 E ND1 HIS 161 E HIS 161 1_555 HA FE2 FES . E FES 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.097 ? metalc ? metalc11 M NE2 HIS 84 P HIS 84 1_555 OA FE HEM . P HEM 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.001 ? metalc ? metalc12 M NE2 HIS 98 P HIS 98 1_555 PA FE HEM . P HEM 502 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.004 ? metalc ? metalc13 M NE2 HIS 183 P HIS 183 1_555 OA FE HEM . P HEM 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.999 ? metalc ? metalc14 M NE2 HIS 197 P HIS 197 1_555 PA FE HEM . P HEM 502 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.008 ? metalc ? metalc15 N NE2 HIS 41 Q HIS 41 1_555 YA FE HEC . Q HEC 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.002 ? metalc ? metalc16 N SD MET 160 Q MET 160 1_555 YA FE HEC . Q HEC 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.124 ? metalc ? metalc17 O SG CYS 139 R CYS 139 1_555 ZA FE1 FES . R FES 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.291 ? metalc ? metalc18 O ND1 HIS 141 R HIS 141 1_555 ZA FE2 FES . R FES 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.068 ? metalc ? metalc19 O SG CYS 158 R CYS 158 1_555 ZA FE1 FES . R FES 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.247 ? metalc ? metalc20 O ND1 HIS 161 R HIS 161 1_555 ZA FE2 FES . R FES 501 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.117 ? # _chem_comp.formula 'C34 H34 Fe N4 O4' _chem_comp.formula_weight 618.503 _chem_comp.id HEC _chem_comp.mon_nstd_flag . _chem_comp.name 'HEME C' _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 FE NA HEC sing 401 n n FE NB HEC sing 402 n n FE NC HEC sing 403 n n FE ND HEC sing 404 n n CHA C1A HEC doub 405 n n CHA C4D HEC sing 406 n n CHA HHA HEC sing 407 n n CHB C4A HEC doub 408 n n CHB C1B HEC sing 409 n n CHB HHB HEC sing 410 n n CHC C4B HEC doub 411 n n CHC C1C HEC sing 412 n n CHC HHC HEC sing 413 n n CHD C4C HEC doub 414 n n CHD C1D HEC sing 415 n n CHD HHD HEC sing 416 n n NA C1A HEC sing 417 n y NA C4A HEC sing 418 n y C1A C2A HEC sing 419 n y C2A C3A HEC doub 420 n y C2A CAA HEC sing 421 n n C3A C4A HEC sing 422 n y C3A CMA HEC sing 423 n n CMA HMA1 HEC sing 424 n n CMA HMA2 HEC sing 425 n n CMA HMA3 HEC sing 426 n n CAA CBA HEC sing 427 n n CAA HAA1 HEC sing 428 n n CAA HAA2 HEC sing 429 n n CBA CGA HEC sing 430 n n CBA HBA1 HEC sing 431 n n CBA HBA2 HEC sing 432 n n CGA O1A HEC doub 433 n n CGA O2A HEC sing 434 n n O2A H2A HEC sing 435 n n NB C1B HEC sing 436 n y NB C4B HEC sing 437 n y C1B C2B HEC doub 438 n y C2B C3B HEC sing 439 n y C2B CMB HEC sing 440 n n C3B C4B HEC sing 441 n y C3B CAB HEC doub 442 e n CMB HMB1 HEC sing 443 n n CMB HMB2 HEC sing 444 n n CMB HMB3 HEC sing 445 n n CAB CBB HEC sing 446 n n CAB HAB HEC sing 447 n n CBB HBB1 HEC sing 448 n n CBB HBB2 HEC sing 449 n n CBB HBB3 HEC sing 450 n n NC C1C HEC sing 451 n y NC C4C HEC sing 452 n y C1C C2C HEC doub 453 n y C2C C3C HEC sing 454 n y C2C CMC HEC sing 455 n n C3C C4C HEC sing 456 n y C3C CAC HEC doub 457 e n CMC HMC1 HEC sing 458 n n CMC HMC2 HEC sing 459 n n CMC HMC3 HEC sing 460 n n CAC CBC HEC sing 461 n n CAC HAC HEC sing 462 n n CBC HBC1 HEC sing 463 n n CBC HBC2 HEC sing 464 n n CBC HBC3 HEC sing 465 n n ND C1D HEC sing 466 n y ND C4D HEC sing 467 n y C1D C2D HEC doub 468 n y C2D C3D HEC sing 469 n y C2D CMD HEC sing 470 n n C3D C4D HEC doub 471 n y C3D CAD HEC sing 472 n n CMD HMD1 HEC sing 473 n n CMD HMD2 HEC sing 474 n n CMD HMD3 HEC sing 475 n n CAD CBD HEC sing 476 n n CAD HAD1 HEC sing 477 n n CAD HAD2 HEC sing 478 n n CBD CGD HEC sing 479 n n CBD HBD1 HEC sing 480 n n CBD HBD2 HEC sing 481 n n CGD O1D HEC doub 482 n n CGD O2D HEC sing 483 n n O2D H2D HEC sing 484 n n # _atom_sites.entry_id 3H1J _atom_sites.fract_transf_matrix[1][1] 0.005765 _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] 0.005481 _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] 0.004144 _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 U 11 UNL A 1 3016 3016 UNL UNL . V 12 HEM C 1 501 501 HEM HEM . W 12 HEM C 1 502 502 HEM HEM . X 13 SMA C 1 2001 2001 SMA SMA . Y 14 UQ C 1 2002 2002 UQ UQ . Z 15 PEE C 1 2007 2007 PEE PEE . AA 15 PEE C 1 2008 2008 PEE PEE . BA 11 UNL C 1 2010 2010 UNL UNL . CA 16 GOL C 1 2011 2011 GOL GOL . DA 11 UNL C 1 2104 2104 UNL UNL . EA 11 UNL C 1 3015 3015 UNL UNL . FA 17 HEC D 1 501 501 HEC HEC . GA 18 CDL D 1 2003 2003 CDL CDL . HA 19 FES E 1 501 501 FES FES . IA 15 PEE E 1 2005 2005 PEE PEE . JA 20 PLC E 1 2009 2009 PLC PLC . KA 11 UNL E 1 2105 2105 UNL UNL . LA 11 UNL E 1 3103 3103 UNL UNL . MA 18 CDL G 1 2004 2004 CDL CDL . NA 15 PEE N 1 3008 3008 PEE PEE . OA 12 HEM P 1 501 501 HEM HEM . PA 12 HEM P 1 502 502 HEM HEM . QA 11 UNL P 1 2015 2015 UNL UNL . RA 13 SMA P 1 3001 3001 SMA SMA . SA 14 UQ P 1 3002 3002 UQ UQ . TA 18 CDL P 1 3004 3004 CDL CDL . UA 15 PEE P 1 3007 3007 PEE PEE . VA 11 UNL P 1 3010 3010 UNL UNL . WA 16 GOL P 1 3011 3011 GOL GOL . XA 11 UNL P 1 3104 3104 UNL UNL . YA 17 HEC Q 1 501 501 HEC HEC . ZA 19 FES R 1 501 501 FES FES . AB 11 UNL R 1 2103 2103 UNL UNL . BB 15 PEE R 1 3005 3005 PEE PEE . CB 20 PLC R 1 3009 3009 PLC PLC . DB 18 CDL S 1 3003 3003 CDL CDL . EB 21 HOH B 1 1234 1234 HOH HOH . FB 21 HOH C 1 381 2 HOH HOH . FB 21 HOH C 2 382 108 HOH HOH . FB 21 HOH C 3 383 119 HOH HOH . FB 21 HOH C 4 384 168 HOH HOH . FB 21 HOH C 5 385 222 HOH HOH . FB 21 HOH C 6 1008 1008 HOH HOH . GB 21 HOH P 1 381 1 HOH HOH . GB 21 HOH P 2 382 28 HOH HOH . GB 21 HOH P 3 383 35 HOH HOH . GB 21 HOH P 4 384 109 HOH HOH . GB 21 HOH P 5 385 214 HOH HOH . GB 21 HOH P 6 959 959 HOH HOH . HB 21 HOH U 1 1233 1233 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 FE FE HEC . . . FA 17 4.178 160.668 65.643 1 49.66 ? FE HEC 501 D 1 HETATM 2 C CHA HEC . . . FA 17 2.874 158.302 67.71 1 46.25 ? CHA HEC 501 D 1 HETATM 3 C CHB HEC . . . FA 17 5.493 158.199 63.715 1 45.74 ? CHB HEC 501 D 1 HETATM 4 C CHC HEC . . . FA 17 5.397 162.974 63.465 1 46.8 ? CHC HEC 501 D 1 HETATM 5 C CHD HEC . . . FA 17 3.281 163.026 67.826 1 44.37 ? CHD HEC 501 D 1 HETATM 6 N NA HEC . . . FA 17 4.123 158.708 65.666 1 47.32 ? NA HEC 501 D 1 HETATM 7 C C1A HEC . . . FA 17 3.524 157.872 66.602 1 47.58 ? C1A HEC 501 D 1 HETATM 8 C C2A HEC . . . FA 17 3.699 156.47 66.237 1 47.82 ? C2A HEC 501 D 1 HETATM 9 C C3A HEC . . . FA 17 4.551 156.43 65.198 1 47.32 ? C3A HEC 501 D 1 HETATM 10 C C4A HEC . . . FA 17 4.765 157.824 64.799 1 46.87 ? C4A HEC 501 D 1 HETATM 11 C CMA HEC . . . FA 17 4.97 155.148 64.506 1 44.36 ? CMA HEC 501 D 1 HETATM 12 C CAA HEC . . . FA 17 2.91 155.252 66.581 1 47.64 ? CAA HEC 501 D 1 HETATM 13 C CBA HEC . . . FA 17 2.556 154.869 67.988 1 49.72 ? CBA HEC 501 D 1 HETATM 14 C CGA HEC . . . FA 17 1.823 153.542 68.008 1 52.07 ? CGA HEC 501 D 1 HETATM 15 O O1A HEC . . . FA 17 1.56 153.034 69.116 1 53.03 ? O1A HEC 501 D 1 HETATM 16 O O2A HEC . . . FA 17 1.51 153.006 66.913 1 50.36 ? O2A HEC 501 D 1 HETATM 17 N NB HEC . . . FA 17 5.183 160.618 63.932 1 46.72 ? NB HEC 501 D 1 HETATM 18 C C1B HEC . . . FA 17 5.681 159.496 63.305 1 46.86 ? C1B HEC 501 D 1 HETATM 19 C C2B HEC . . . FA 17 6.448 159.85 62.136 1 46.17 ? C2B HEC 501 D 1 HETATM 20 C C3B HEC . . . FA 17 6.355 161.174 61.976 1 45.08 ? C3B HEC 501 D 1 HETATM 21 C C4B HEC . . . FA 17 5.607 161.665 63.117 1 46.25 ? C4B HEC 501 D 1 HETATM 22 C CMB HEC . . . FA 17 7.25 158.886 61.285 1 44.83 ? CMB HEC 501 D 1 HETATM 23 C CAB HEC . . . FA 17 7.013 162.066 60.974 1 46.79 ? CAB HEC 501 D 1 HETATM 24 C CBB HEC . . . FA 17 6.558 161.616 59.614 1 47.68 ? CBB HEC 501 D 1 HETATM 25 N NC HEC . . . FA 17 4.209 162.59 65.639 1 46.52 ? NC HEC 501 D 1 HETATM 26 C C1C HEC . . . FA 17 4.758 163.411 64.647 1 47.61 ? C1C HEC 501 D 1 HETATM 27 C C2C HEC . . . FA 17 4.803 164.799 65.094 1 47.49 ? C2C HEC 501 D 1 HETATM 28 C C3C HEC . . . FA 17 4.201 164.81 66.302 1 47.98 ? C3C HEC 501 D 1 HETATM 29 C C4C HEC . . . FA 17 3.84 163.428 66.647 1 46 ? C4C HEC 501 D 1 HETATM 30 C CMC HEC . . . FA 17 5.558 165.943 64.443 1 46.45 ? CMC HEC 501 D 1 HETATM 31 C CAC HEC . . . FA 17 4.009 165.898 67.348 1 48.11 ? CAC HEC 501 D 1 HETATM 32 C CBC HEC . . . FA 17 3.184 167.044 66.824 1 45.17 ? CBC HEC 501 D 1 HETATM 33 N ND HEC . . . FA 17 3.288 160.667 67.396 1 46.14 ? ND HEC 501 D 1 HETATM 34 C C1D HEC . . . FA 17 2.961 161.758 68.163 1 45.85 ? C1D HEC 501 D 1 HETATM 35 C C2D HEC . . . FA 17 2.077 161.356 69.28 1 46.24 ? C2D HEC 501 D 1 HETATM 36 C C3D HEC . . . FA 17 2.004 159.995 69.272 1 45.94 ? C3D HEC 501 D 1 HETATM 37 C C4D HEC . . . FA 17 2.763 159.59 68.097 1 45.81 ? C4D HEC 501 D 1 HETATM 38 C CMD HEC . . . FA 17 1.441 162.224 70.359 1 46.37 ? CMD HEC 501 D 1 HETATM 39 C CAD HEC . . . FA 17 1.326 159.106 70.324 1 45.83 ? CAD HEC 501 D 1 HETATM 40 C CBD HEC . . . FA 17 -0.079 158.611 70.007 1 47.5 ? CBD HEC 501 D 1 HETATM 41 C CGD HEC . . . FA 17 -0.613 157.635 71.043 1 50.84 ? CGD HEC 501 D 1 HETATM 42 O O1D HEC . . . FA 17 0.129 156.682 71.384 1 52.85 ? O1D HEC 501 D 1 HETATM 43 O O2D HEC . . . FA 17 -1.77 157.808 71.506 1 50.83 ? O2D HEC 501 D 1 # _model_server_stats.io_time_ms 19 _model_server_stats.parse_time_ms 11 _model_server_stats.create_model_time_ms 38 _model_server_stats.query_time_ms 348 _model_server_stats.encode_time_ms 10 _model_server_stats.element_count 43 #