data_4ZE3
#
_model_server_result.job_id            CPbbBIEAJYe32YyxRldqSQ 
_model_server_result.datetime_utc      '2024-11-26 16:47:50' 
_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          4ze3 
#
_model_server_params.name     atom_site 
_model_server_params.value    '{"label_asym_id":"B","auth_seq_id":601}' 
#
_entry.id    4ZE3 
#
_exptl.entry_id    4ZE3 
_exptl.method      'X-RAY DIFFRACTION' 
#
_entity.details                     ? 
_entity.formula_weight              616.487 
_entity.id                          2 
_entity.src_method                  syn 
_entity.type                        non-polymer 
_entity.pdbx_description            'PROTOPORPHYRIN IX CONTAINING FE' 
_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          98.18 
_cell.angle_gamma         90 
_cell.entry_id            4ZE3 
_cell.length_a            76.49 
_cell.length_b            64.84 
_cell.length_c            81.03 
_cell.Z_PDB               2 
_cell.pdbx_unique_axis    ? 
#
_symmetry.entry_id                 4ZE3 
_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,D 
_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 
#
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 470 A CYS 470 1_555 B FE HEM . A HEM 601 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.56 ? 
metalc ? metalc2 B FE HEM . A HEM 601 1_555 C N5 TPF . A TPF 602 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.302 ? 
#
_chem_comp.formula           'C34 H32 Fe N4 O4' 
_chem_comp.formula_weight    616.487 
_chem_comp.id                HEM 
_chem_comp.mon_nstd_flag     . 
_chem_comp.name              'PROTOPORPHYRIN IX CONTAINING FE' 
_chem_comp.type              non-polymer 
_chem_comp.pdbx_synonyms     HEME 
#
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
CHA C1A HEM sing 129 n n 
CHA C4D HEM doub 130 n n 
CHA HHA HEM sing 131 n n 
CHB C4A HEM sing 132 n n 
CHB C1B HEM doub 133 n n 
CHB HHB HEM sing 134 n n 
CHC C4B HEM sing 135 n n 
CHC C1C HEM doub 136 n n 
CHC HHC HEM sing 137 n n 
CHD C4C HEM doub 138 n n 
CHD C1D HEM sing 139 n n 
CHD HHD HEM sing 140 n n 
C1A C2A HEM doub 141 n y 
C1A NA HEM sing 142 n y 
C2A C3A HEM sing 143 n y 
C2A CAA HEM sing 144 n n 
C3A C4A HEM doub 145 n y 
C3A CMA HEM sing 146 n n 
C4A NA HEM sing 147 n y 
CMA HMA HEM sing 148 n n 
CMA HMAA HEM sing 149 n n 
CMA HMAB HEM sing 150 n n 
CAA CBA HEM sing 151 n n 
CAA HAA HEM sing 152 n n 
CAA HAAA HEM sing 153 n n 
CBA CGA HEM sing 154 n n 
CBA HBA HEM sing 155 n n 
CBA HBAA HEM sing 156 n n 
CGA O1A HEM doub 157 n n 
CGA O2A HEM sing 158 n n 
C1B C2B HEM sing 159 n n 
C1B NB HEM sing 160 n n 
C2B C3B HEM doub 161 n n 
C2B CMB HEM sing 162 n n 
C3B C4B HEM sing 163 n n 
C3B CAB HEM sing 164 n n 
C4B NB HEM doub 165 n n 
CMB HMB HEM sing 166 n n 
CMB HMBA HEM sing 167 n n 
CMB HMBB HEM sing 168 n n 
CAB CBB HEM doub 169 n n 
CAB HAB HEM sing 170 n n 
CBB HBB HEM sing 171 n n 
CBB HBBA HEM sing 172 n n 
C1C C2C HEM sing 173 n y 
C1C NC HEM sing 174 n y 
C2C C3C HEM doub 175 n y 
C2C CMC HEM sing 176 n n 
C3C C4C HEM sing 177 n y 
C3C CAC HEM sing 178 n n 
C4C NC HEM sing 179 n y 
CMC HMC HEM sing 180 n n 
CMC HMCA HEM sing 181 n n 
CMC HMCB HEM sing 182 n n 
CAC CBC HEM doub 183 n n 
CAC HAC HEM sing 184 n n 
CBC HBC HEM sing 185 n n 
CBC HBCA HEM sing 186 n n 
C1D C2D HEM sing 187 n n 
C1D ND HEM doub 188 n n 
C2D C3D HEM doub 189 n n 
C2D CMD HEM sing 190 n n 
C3D C4D HEM sing 191 n n 
C3D CAD HEM sing 192 n n 
C4D ND HEM sing 193 n n 
CMD HMD HEM sing 194 n n 
CMD HMDA HEM sing 195 n n 
CMD HMDB HEM sing 196 n n 
CAD CBD HEM sing 197 n n 
CAD HAD HEM sing 198 n n 
CAD HADA HEM sing 199 n n 
CBD CGD HEM sing 200 n n 
CBD HBD HEM sing 201 n n 
CBD HBDA HEM sing 202 n n 
CGD O1D HEM doub 203 n n 
CGD O2D HEM sing 204 n n 
O2A H2A HEM sing 205 n n 
O2D H2D HEM sing 206 n n 
FE NA HEM sing 207 n n 
FE NB HEM sing 208 n n 
FE NC HEM sing 209 n n 
FE ND HEM sing 210 n n 
#
_atom_sites.entry_id                     4ZE3 
_atom_sites.fract_transf_matrix[1][1]    0.013074 
_atom_sites.fract_transf_matrix[1][2]    0 
_atom_sites.fract_transf_matrix[1][3]    0.001879 
_atom_sites.fract_transf_matrix[2][1]    0 
_atom_sites.fract_transf_matrix[2][2]    0.015423 
_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]    0.012468 
_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 HEM A 1 601 601 HEM HEM . 
C 3 TPF A 1 602 701 TPF TPF . 
D 4 HOH A 1 801 801 HOH HOH . 
D 4 HOH A 2 802 802 HOH HOH . 
D 4 HOH A 3 803 803 HOH HOH . 
D 4 HOH A 4 804 804 HOH HOH . 
D 4 HOH A 5 805 805 HOH HOH . 
D 4 HOH A 6 806 806 HOH HOH . 
D 4 HOH A 7 807 807 HOH HOH . 
D 4 HOH A 8 808 808 HOH HOH . 
D 4 HOH A 9 809 809 HOH HOH . 
D 4 HOH A 10 810 810 HOH HOH . 
D 4 HOH A 11 811 811 HOH HOH . 
D 4 HOH A 12 812 812 HOH HOH . 
D 4 HOH A 13 813 813 HOH HOH . 
D 4 HOH A 14 814 814 HOH HOH . 
D 4 HOH A 15 815 815 HOH HOH . 
D 4 HOH A 16 816 816 HOH HOH . 
D 4 HOH A 17 817 817 HOH HOH . 
D 4 HOH A 18 818 818 HOH HOH . 
D 4 HOH A 19 819 819 HOH HOH . 
D 4 HOH A 20 820 820 HOH HOH . 
D 4 HOH A 21 821 821 HOH HOH . 
D 4 HOH A 22 822 822 HOH HOH . 
D 4 HOH A 23 823 823 HOH HOH . 
D 4 HOH A 24 824 824 HOH HOH . 
D 4 HOH A 25 825 825 HOH HOH . 
D 4 HOH A 26 826 826 HOH HOH . 
D 4 HOH A 27 827 827 HOH HOH . 
D 4 HOH A 28 828 828 HOH HOH . 
D 4 HOH A 29 829 829 HOH HOH . 
D 4 HOH A 30 830 830 HOH HOH . 
D 4 HOH A 31 831 831 HOH HOH . 
D 4 HOH A 32 832 832 HOH HOH . 
D 4 HOH A 33 833 833 HOH HOH . 
D 4 HOH A 34 834 834 HOH HOH . 
D 4 HOH A 35 835 835 HOH HOH . 
D 4 HOH A 36 836 836 HOH HOH . 
D 4 HOH A 37 837 837 HOH HOH . 
D 4 HOH A 38 838 838 HOH HOH . 
D 4 HOH A 39 839 839 HOH HOH . 
D 4 HOH A 40 840 840 HOH HOH . 
D 4 HOH A 41 841 841 HOH HOH . 
D 4 HOH A 42 842 842 HOH HOH . 
D 4 HOH A 43 843 843 HOH HOH . 
D 4 HOH A 44 844 844 HOH HOH . 
D 4 HOH A 45 845 845 HOH HOH . 
D 4 HOH A 46 846 846 HOH HOH . 
D 4 HOH A 47 847 847 HOH HOH . 
D 4 HOH A 48 848 848 HOH HOH . 
D 4 HOH A 49 849 849 HOH HOH . 
D 4 HOH A 50 850 850 HOH HOH . 
D 4 HOH A 51 851 851 HOH HOH . 
D 4 HOH A 52 852 852 HOH HOH . 
D 4 HOH A 53 853 853 HOH HOH . 
D 4 HOH A 54 854 854 HOH HOH . 
D 4 HOH A 55 855 855 HOH HOH . 
D 4 HOH A 56 856 856 HOH HOH . 
D 4 HOH A 57 857 857 HOH HOH . 
D 4 HOH A 58 858 858 HOH HOH . 
D 4 HOH A 59 859 859 HOH HOH . 
D 4 HOH A 60 860 860 HOH HOH . 
D 4 HOH A 61 861 861 HOH HOH . 
D 4 HOH A 62 862 862 HOH HOH . 
D 4 HOH A 63 863 863 HOH HOH . 
D 4 HOH A 64 864 864 HOH HOH . 
D 4 HOH A 65 865 865 HOH HOH . 
D 4 HOH A 66 866 866 HOH HOH . 
D 4 HOH A 67 867 867 HOH HOH . 
D 4 HOH A 68 868 868 HOH HOH . 
D 4 HOH A 69 869 869 HOH HOH . 
D 4 HOH A 70 870 870 HOH HOH . 
D 4 HOH A 71 871 871 HOH HOH . 
D 4 HOH A 72 872 872 HOH HOH . 
D 4 HOH A 73 873 873 HOH HOH . 
D 4 HOH A 74 874 874 HOH HOH . 
D 4 HOH A 75 875 875 HOH HOH . 
D 4 HOH A 76 876 876 HOH HOH . 
D 4 HOH A 77 877 877 HOH HOH . 
D 4 HOH A 78 878 878 HOH HOH . 
D 4 HOH A 79 879 879 HOH HOH . 
D 4 HOH A 80 880 880 HOH HOH . 
D 4 HOH A 81 881 881 HOH HOH . 
D 4 HOH A 82 882 882 HOH HOH . 
D 4 HOH A 83 883 883 HOH HOH . 
D 4 HOH A 84 884 884 HOH HOH . 
D 4 HOH A 85 885 885 HOH HOH . 
D 4 HOH A 86 886 886 HOH HOH . 
D 4 HOH A 87 887 887 HOH HOH . 
D 4 HOH A 88 888 888 HOH HOH . 
D 4 HOH A 89 889 889 HOH HOH . 
D 4 HOH A 90 890 890 HOH HOH . 
D 4 HOH A 91 891 891 HOH HOH . 
D 4 HOH A 92 892 892 HOH HOH . 
D 4 HOH A 93 893 893 HOH HOH . 
D 4 HOH A 94 894 894 HOH HOH . 
D 4 HOH A 95 895 895 HOH HOH . 
D 4 HOH A 96 896 896 HOH HOH . 
D 4 HOH A 97 897 897 HOH HOH . 
D 4 HOH A 98 898 898 HOH HOH . 
D 4 HOH A 99 899 899 HOH HOH . 
D 4 HOH A 100 900 900 HOH HOH . 
D 4 HOH A 101 901 901 HOH HOH . 
D 4 HOH A 102 902 902 HOH HOH . 
D 4 HOH A 103 903 903 HOH HOH . 
D 4 HOH A 104 904 904 HOH HOH . 
D 4 HOH A 105 905 905 HOH HOH . 
D 4 HOH A 106 906 906 HOH HOH . 
D 4 HOH A 107 907 907 HOH HOH . 
D 4 HOH A 108 908 908 HOH HOH . 
D 4 HOH A 109 909 909 HOH HOH . 
D 4 HOH A 110 910 910 HOH HOH . 
D 4 HOH A 111 911 911 HOH HOH . 
D 4 HOH A 112 912 912 HOH HOH . 
D 4 HOH A 113 913 913 HOH HOH . 
D 4 HOH A 114 914 914 HOH HOH . 
D 4 HOH A 115 915 915 HOH HOH . 
D 4 HOH A 116 916 916 HOH HOH . 
D 4 HOH A 117 917 917 HOH HOH . 
D 4 HOH A 118 918 918 HOH HOH . 
D 4 HOH A 119 919 919 HOH HOH . 
D 4 HOH A 120 920 920 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 CHA HEM . . . B 2 102.757 7.169 18.631 1 22.28 ? CHA HEM 601 A 1 
HETATM 2 C CHB HEM . . . B 2 102.234 10.342 22.277 1 23.12 ? CHB HEM 601 A 1 
HETATM 3 C CHC HEM . . . B 2 104.962 13.595 19.964 1 24.45 ? CHC HEM 601 A 1 
HETATM 4 C CHD HEM . . . B 2 105.337 10.555 16.215 1 23.19 ? CHD HEM 601 A 1 
HETATM 5 C C1A HEM . . . B 2 102.397 7.734 19.829 1 23.5 ? C1A HEM 601 A 1 
HETATM 6 C C2A HEM . . . B 2 101.653 7.078 20.89 1 24.27 ? C2A HEM 601 A 1 
HETATM 7 C C3A HEM . . . B 2 101.51 7.954 21.887 1 27.67 ? C3A HEM 601 A 1 
HETATM 8 C C4A HEM . . . B 2 102.161 9.196 21.507 1 23.17 ? C4A HEM 601 A 1 
HETATM 9 C CMA HEM . . . B 2 100.772 7.67 23.216 1 25.5 ? CMA HEM 601 A 1 
HETATM 10 C CAA HEM . . . B 2 101.104 5.629 20.885 1 22.22 ? CAA HEM 601 A 1 
HETATM 11 C CBA HEM . . . B 2 99.915 5.52 19.932 1 26.83 ? CBA HEM 601 A 1 
HETATM 12 C CGA HEM . . . B 2 99.198 4.194 20.082 1 31.36 ? CGA HEM 601 A 1 
HETATM 13 O O1A HEM . . . B 2 98.143 4.021 19.422 1 36.67 ? O1A HEM 601 A 1 
HETATM 14 O O2A HEM . . . B 2 99.66 3.305 20.849 1 28.24 ? O2A HEM 601 A 1 
HETATM 15 C C1B HEM . . . B 2 102.958 11.482 22.002 1 20.45 ? C1B HEM 601 A 1 
HETATM 16 C C2B HEM . . . B 2 103.179 12.61 22.892 1 26.52 ? C2B HEM 601 A 1 
HETATM 17 C C3B HEM . . . B 2 103.93 13.513 22.232 1 23.37 ? C3B HEM 601 A 1 
HETATM 18 C C4B HEM . . . B 2 104.211 12.965 20.926 1 23.32 ? C4B HEM 601 A 1 
HETATM 19 C CMB HEM . . . B 2 102.61 12.693 24.331 1 22.41 ? CMB HEM 601 A 1 
HETATM 20 C CAB HEM . . . B 2 104.492 14.896 22.654 1 25.41 ? CAB HEM 601 A 1 
HETATM 21 C CBB HEM . . . B 2 104.391 15.415 23.884 1 34.63 ? CBB HEM 601 A 1 
HETATM 22 C C1C HEM . . . B 2 105.328 13.044 18.765 1 25.02 ? C1C HEM 601 A 1 
HETATM 23 C C2C HEM . . . B 2 106.25 13.638 17.826 1 23.85 ? C2C HEM 601 A 1 
HETATM 24 C C3C HEM . . . B 2 106.345 12.802 16.771 1 27.39 ? C3C HEM 601 A 1 
HETATM 25 C C4C HEM . . . B 2 105.505 11.647 17.039 1 22.74 ? C4C HEM 601 A 1 
HETATM 26 C CMC HEM . . . B 2 106.932 15.012 18.066 1 25.6 ? CMC HEM 601 A 1 
HETATM 27 C CAC HEM . . . B 2 107.203 12.934 15.486 1 27.95 ? CAC HEM 601 A 1 
HETATM 28 C CBC HEM . . . B 2 108.241 13.773 15.368 1 36.33 ? CBC HEM 601 A 1 
HETATM 29 C C1D HEM . . . B 2 104.733 9.352 16.52 1 20.91 ? C1D HEM 601 A 1 
HETATM 30 C C2D HEM . . . B 2 104.781 8.16 15.698 1 28.5 ? C2D HEM 601 A 1 
HETATM 31 C C3D HEM . . . B 2 103.973 7.094 16.455 1 25.78 ? C3D HEM 601 A 1 
HETATM 32 C C4D HEM . . . B 2 103.521 7.756 17.655 1 25.27 ? C4D HEM 601 A 1 
HETATM 33 C CMD HEM . . . B 2 105.492 7.997 14.336 1 26.49 ? CMD HEM 601 A 1 
HETATM 34 C CAD HEM . . . B 2 103.712 5.628 16.031 1 24.57 ? CAD HEM 601 A 1 
HETATM 35 C CBD HEM . . . B 2 102.283 5.436 15.544 1 21.72 ? CBD HEM 601 A 1 
HETATM 36 C CGD HEM . . . B 2 102.034 3.956 15.46 1 28.79 ? CGD HEM 601 A 1 
HETATM 37 O O1D HEM . . . B 2 103.019 3.171 15.541 1 32.27 ? O1D HEM 601 A 1 
HETATM 38 O O2D HEM . . . B 2 100.854 3.552 15.311 1 32.26 ? O2D HEM 601 A 1 
HETATM 39 N NA HEM . . . B 2 102.693 9.021 20.242 1 23.07 ? NA HEM 601 A 1 
HETATM 40 N NB HEM . . . B 2 103.609 11.733 20.811 1 26.92 ? NB HEM 601 A 1 
HETATM 41 N NC HEM . . . B 2 104.897 11.831 18.261 1 28.58 ? NC HEM 601 A 1 
HETATM 42 N ND HEM . . . B 2 103.986 9.065 17.647 1 21.91 ? ND HEM 601 A 1 
HETATM 43 FE FE HEM . . . B 2 103.855 10.374 19.243 1 27.57 ? FE HEM 601 A 1 
#
_model_server_stats.io_time_ms              48 
_model_server_stats.parse_time_ms           18 
_model_server_stats.create_model_time_ms    19 
_model_server_stats.query_time_ms           373 
_model_server_stats.encode_time_ms          10 
_model_server_stats.element_count           43 
#