data_2WNA # _model_server_result.job_id BH_fgFNPXG-T02xBxDcsrA _model_server_result.datetime_utc '2025-08-31 04:17:43' _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 2wna # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"B","auth_seq_id":1001}' # _entry.id 2WNA # _exptl.entry_id 2WNA _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 161.116 _entity.id 2 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 'COBALT HEXAMMINE(III)' _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 2WNA _cell.length_a 20.42 _cell.length_b 42 _cell.length_c 28.67 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2WNA _symmetry.cell_setting ? _symmetry.Int_Tables_number 20 _symmetry.space_group_name_Hall . _symmetry.space_group_name_H-M 'C 2 2 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 _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1,2 # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1 0 0 0 1 0 0 0 1 0 0 0 2 'crystal symmetry operation' 3_855 -x+3,y,-z+1/2 -1 0 0 0 1 0 0 0 -1 61.26 0 14.335 # loop_ _struct_asym.details _struct_asym.entity_id _struct_asym.id _struct_asym.pdbx_modified _struct_asym.pdbx_blank_PDB_chainid_flag ? 2 B N N ? 2 C 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 covale ? covale1 A O2G ZGU 1 A ZGU 1 1_555 A P ZBC 2 A ZBC 2 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.582 ? covale ? covale2 A O2G ZBC 2 A ZBC 2 1_555 A P ZGU 3 A ZGU 3 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.59 ? covale ? covale3 A O2G ZGU 3 A ZGU 3 1_555 A P ZCY 4 A ZCY 4 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.587 ? covale ? covale4 A O2G ZCY 4 A ZCY 4 1_555 A P ZGU 5 A ZGU 5 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.583 ? covale ? covale5 A O2G ZGU 5 A ZGU 5 1_555 A P ZCY 6 A ZCY 6 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.595 ? metalc ? metalc1 D MG MG . A MG 1003 1_555 E O HOH . A HOH 2005 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.847 ? metalc ? metalc2 D MG MG . A MG 1003 1_555 E O HOH . A HOH 2006 4_576 ? ? ? ? ? ? ? ? ? ? ? ? 2.303 ? metalc ? metalc3 D MG MG . A MG 1003 1_555 E O HOH . A HOH 2009 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.133 ? metalc ? metalc4 D MG MG . A MG 1003 1_555 E O HOH . A HOH 2010 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.088 ? hydrog WATSON-CRICK hydrog1 A N1 ZGU 1 A ZGU 1 1_555 A N3 ZCY 6 A ZCY 6 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog2 A N2 ZGU 1 A ZGU 1 1_555 A O2 ZCY 6 A ZCY 6 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog3 A O6 ZGU 1 A ZGU 1 1_555 A N4 ZCY 6 A ZCY 6 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog4 A N3 ZBC 2 A ZBC 2 1_555 A N1 ZGU 5 A ZGU 5 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog5 A N4 ZBC 2 A ZBC 2 1_555 A O6 ZGU 5 A ZGU 5 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog6 A O2 ZBC 2 A ZBC 2 1_555 A N2 ZGU 5 A ZGU 5 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog7 A N1 ZGU 3 A ZGU 3 1_555 A N3 ZCY 4 A ZCY 4 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog8 A N2 ZGU 3 A ZGU 3 1_555 A O2 ZCY 4 A ZCY 4 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog9 A O6 ZGU 3 A ZGU 3 1_555 A N4 ZCY 4 A ZCY 4 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog10 A N3 ZCY 4 A ZCY 4 1_555 A N1 ZGU 3 A ZGU 3 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog11 A N4 ZCY 4 A ZCY 4 1_555 A O6 ZGU 3 A ZGU 3 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog12 A O2 ZCY 4 A ZCY 4 1_555 A N2 ZGU 3 A ZGU 3 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog13 A N1 ZGU 5 A ZGU 5 1_555 A N3 ZBC 2 A ZBC 2 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog14 A N2 ZGU 5 A ZGU 5 1_555 A O2 ZBC 2 A ZBC 2 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog15 A O6 ZGU 5 A ZGU 5 1_555 A N4 ZBC 2 A ZBC 2 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog16 A N3 ZCY 6 A ZCY 6 1_555 A N1 ZGU 1 A ZGU 1 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog17 A N4 ZCY 6 A ZCY 6 1_555 A O6 ZGU 1 A ZGU 1 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? hydrog WATSON-CRICK hydrog18 A O2 ZCY 6 A ZCY 6 1_555 A N2 ZGU 1 A ZGU 1 3_855 ? ? ? ? ? ? ? ? ? ? ? ? ? ? # _chem_comp.formula 'Co H18 N6 3' _chem_comp.formula_weight 161.116 _chem_comp.id NCO _chem_comp.mon_nstd_flag . _chem_comp.name 'COBALT HEXAMMINE(III)' _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 CO N1 NCO sing 3 n n CO N2 NCO sing 4 n n CO N3 NCO sing 5 n n CO N4 NCO sing 6 n n CO N5 NCO sing 7 n n CO N6 NCO sing 8 n n N1 HN11 NCO sing 9 n n N1 HN12 NCO sing 10 n n N1 HN13 NCO sing 11 n n N2 HN21 NCO sing 12 n n N2 HN22 NCO sing 13 n n N2 HN23 NCO sing 14 n n N3 HN31 NCO sing 15 n n N3 HN32 NCO sing 16 n n N3 HN33 NCO sing 17 n n N4 HN41 NCO sing 18 n n N4 HN42 NCO sing 19 n n N4 HN43 NCO sing 20 n n N5 HN51 NCO sing 21 n n N5 HN52 NCO sing 22 n n N5 HN53 NCO sing 23 n n N6 HN61 NCO sing 24 n n N6 HN62 NCO sing 25 n n N6 HN63 NCO sing 26 n n # _atom_sites.entry_id 2WNA _atom_sites.fract_transf_matrix[1][1] 0.048972 _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] 0.02381 _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] 0.03488 _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 NCO A 1 1001 1001 NCO NCO . C 2 NCO A 1 1002 1002 NCO NCO . D 3 MG A 1 1003 1003 MG MG . E 4 HOH A 1 2001 2001 HOH HOH . E 4 HOH A 2 2002 2002 HOH HOH . E 4 HOH A 3 2003 2003 HOH HOH . E 4 HOH A 4 2004 2004 HOH HOH . E 4 HOH A 5 2005 2005 HOH HOH . E 4 HOH A 6 2006 2006 HOH HOH . E 4 HOH A 7 2007 2007 HOH HOH . E 4 HOH A 8 2008 2008 HOH HOH . E 4 HOH A 9 2009 2009 HOH HOH . E 4 HOH A 10 2010 2010 HOH HOH . E 4 HOH A 11 2011 2011 HOH HOH . E 4 HOH A 12 2012 2012 HOH HOH . E 4 HOH A 13 2013 2013 HOH HOH . E 4 HOH A 14 2014 2014 HOH HOH . E 4 HOH A 15 2015 2015 HOH HOH . E 4 HOH A 16 2016 2016 HOH HOH . E 4 HOH A 17 2017 2017 HOH HOH . E 4 HOH A 18 2018 2018 HOH HOH . E 4 HOH A 19 2019 2019 HOH HOH . E 4 HOH A 20 2020 2020 HOH HOH . E 4 HOH A 21 2021 2021 HOH HOH . E 4 HOH A 22 2022 2022 HOH HOH . E 4 HOH A 23 2023 2023 HOH HOH . E 4 HOH A 24 2024 2024 HOH HOH . E 4 HOH A 25 2025 2025 HOH HOH . E 4 HOH A 26 2026 2026 HOH HOH . E 4 HOH A 27 2027 2027 HOH HOH . E 4 HOH A 28 2028 2028 HOH HOH . E 4 HOH A 29 2029 2029 HOH HOH . E 4 HOH A 30 2030 2030 HOH HOH . E 4 HOH A 31 2031 2031 HOH HOH . E 4 HOH A 32 2032 2032 HOH HOH . E 4 HOH A 33 2033 2033 HOH HOH . E 4 HOH A 34 2034 2034 HOH HOH . E 4 HOH A 35 2035 2035 HOH HOH . E 4 HOH A 36 2036 2036 HOH HOH . E 4 HOH A 37 2037 2037 HOH HOH . E 4 HOH A 38 2038 2038 HOH HOH . E 4 HOH A 39 2039 2039 HOH HOH . E 4 HOH A 40 2040 2040 HOH HOH . E 4 HOH A 41 2041 2041 HOH HOH . E 4 HOH A 42 2042 2042 HOH HOH . E 4 HOH A 43 2043 2043 HOH HOH . E 4 HOH A 44 2044 2044 HOH HOH . E 4 HOH A 45 2045 2045 HOH HOH . E 4 HOH A 46 2046 2046 HOH HOH . E 4 HOH A 47 2047 2047 HOH HOH . E 4 HOH A 48 2048 2048 HOH HOH . E 4 HOH A 49 2049 2049 HOH HOH . E 4 HOH A 50 2050 2050 HOH HOH . E 4 HOH A 51 2051 2051 HOH HOH . E 4 HOH A 52 2052 2052 HOH HOH . E 4 HOH A 53 2053 2053 HOH HOH . E 4 HOH A 54 2054 2054 HOH HOH . E 4 HOH A 55 2055 2055 HOH HOH . E 4 HOH A 56 2056 2056 HOH HOH . E 4 HOH A 57 2057 2057 HOH HOH . E 4 HOH A 58 2058 2058 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 CO CO NCO . A . B 2 18.447 40.886 -1.179 0.4 6.02 ? CO NCO 1001 A 1 HETATM 2 CO CO NCO . B . B 2 18.503 40.263 -1.865 0.2 8.89 ? CO NCO 1001 A 1 HETATM 3 N N1 NCO . A . B 2 17.787 39.184 -1.957 0.4 7.57 ? N1 NCO 1001 A 1 HETATM 4 N N1 NCO . B . B 2 17.396 38.9 -0.953 0.2 9.16 ? N1 NCO 1001 A 1 HETATM 5 N N2 NCO . A . B 2 19.144 42.552 -0.367 0.4 6.13 ? N2 NCO 1001 A 1 HETATM 6 N N2 NCO . B . B 2 19.617 41.702 -2.649 0.2 5.19 ? N2 NCO 1001 A 1 HETATM 7 N N3 NCO . A . B 2 19.926 39.917 -0.291 0.4 7.15 ? N3 NCO 1001 A 1 HETATM 8 N N3 NCO . B . B 2 20.152 39.191 -2.085 0.2 6.68 ? N3 NCO 1001 A 1 HETATM 9 N N4 NCO . A . B 2 17.286 40.576 0.391 0.4 7.68 ? N4 NCO 1001 A 1 HETATM 10 N N4 NCO . B . B 2 19.179 40.896 -0.115 0.2 8.33 ? N4 NCO 1001 A 1 HETATM 11 N N5 NCO . A . B 2 16.968 41.883 -2.038 0.4 6.78 ? N5 NCO 1001 A 1 HETATM 12 N N5 NCO . B . B 2 17.014 41.561 -1.73 0.2 7.74 ? N5 NCO 1001 A 1 HETATM 13 N N6 NCO . A . B 2 19.632 41.305 -2.711 0.4 5.87 ? N6 NCO 1001 A 1 HETATM 14 N N6 NCO . B . B 2 17.77 39.648 -3.6 0.2 8.42 ? N6 NCO 1001 A 1 HETATM 15 H HN11 NCO . A . B 2 18.036 38.393 -1.334 0 7.75 ? HN11 NCO 1001 A 1 HETATM 16 H HN11 NCO . B . B 2 18.076 38.148 -0.537 0 9.96 ? HN11 NCO 1001 A 1 HETATM 17 H HN12 NCO . A . B 2 16.762 39.228 -2.081 0 7.75 ? HN12 NCO 1001 A 1 HETATM 18 H HN12 NCO . B . B 2 16.76 39.207 -0.372 0 9.96 ? HN12 NCO 1001 A 1 HETATM 19 H HN13 NCO . A . B 2 18.24 39.034 -2.894 0 7.75 ? HN13 NCO 1001 A 1 HETATM 20 H HN13 NCO . B . B 2 16.926 38.274 -1.781 0 9.96 ? HN13 NCO 1001 A 1 HETATM 21 H HN21 NCO . A . B 2 19.732 43.054 -1.046 0 6.16 ? HN21 NCO 1001 A 1 HETATM 22 H HN21 NCO . B . B 2 20.201 41.311 -3.413 0 6.51 ? HN21 NCO 1001 A 1 HETATM 23 H HN22 NCO . A . B 2 19.732 42.295 0.473 0 6.16 ? HN22 NCO 1001 A 1 HETATM 24 H HN22 NCO . B . B 2 20.201 42.114 -1.917 0 6.51 ? HN22 NCO 1001 A 1 HETATM 25 H HN23 NCO . A . B 2 18.356 43.141 -0.054 0 6.16 ? HN23 NCO 1001 A 1 HETATM 26 H HN23 NCO . B . B 2 18.977 42.431 -3.051 0 6.51 ? HN23 NCO 1001 A 1 HETATM 27 H HN31 NCO . A . B 2 19.863 40.024 0.724 0 7.1 ? HN31 NCO 1001 A 1 HETATM 28 H HN31 NCO . B . B 2 20.92 39.607 -1.525 0 7.31 ? HN31 NCO 1001 A 1 HETATM 29 H HN32 NCO . A . B 2 20.839 40.278 -0.642 0 7.1 ? HN32 NCO 1001 A 1 HETATM 30 H HN32 NCO . B . B 2 20.412 39.094 -3.062 0 7.31 ? HN32 NCO 1001 A 1 HETATM 31 H HN33 NCO . A . B 2 19.862 38.892 -0.542 0 7.1 ? HN33 NCO 1001 A 1 HETATM 32 H HN33 NCO . B . B 2 19.976 38.204 -1.683 0 7.31 ? HN33 NCO 1001 A 1 HETATM 33 H HN41 NCO . A . B 2 16.603 41.35 0.474 0 7.7 ? HN41 NCO 1001 A 1 HETATM 34 H HN41 NCO . B . B 2 18.826 41.854 0.042 0 9.09 ? HN41 NCO 1001 A 1 HETATM 35 H HN42 NCO . A . B 2 17.862 40.511 1.244 0 7.7 ? HN42 NCO 1001 A 1 HETATM 36 H HN42 NCO . B . B 2 20.163 40.814 -0.061 0 9.09 ? HN42 NCO 1001 A 1 HETATM 37 H HN43 NCO . A . B 2 16.764 39.674 0.256 0 7.7 ? HN43 NCO 1001 A 1 HETATM 38 H HN43 NCO . B . B 2 18.715 40.268 0.639 0 9.09 ? HN43 NCO 1001 A 1 HETATM 39 H HN51 NCO . A . B 2 17.365 42.617 -2.66 0 6.54 ? HN51 NCO 1001 A 1 HETATM 40 H HN51 NCO . B . B 2 16.73 41.845 -2.696 0 8.29 ? HN51 NCO 1001 A 1 HETATM 41 H HN52 NCO . A . B 2 16.402 42.355 -1.288 0 6.54 ? HN52 NCO 1001 A 1 HETATM 42 H HN52 NCO . B . B 2 17.273 42.33 -1.163 0 8.29 ? HN52 NCO 1001 A 1 HETATM 43 H HN53 NCO . A . B 2 16.372 41.242 -2.571 0 6.54 ? HN53 NCO 1001 A 1 HETATM 44 H HN53 NCO . B . B 2 16.176 41.042 -1.307 0 8.29 ? HN53 NCO 1001 A 1 HETATM 45 H HN61 NCO . A . B 2 20.622 41.433 -2.348 0 5.82 ? HN61 NCO 1001 A 1 HETATM 46 H HN61 NCO . B . B 2 18.594 39.368 -4.245 0 9.19 ? HN61 NCO 1001 A 1 HETATM 47 H HN62 NCO . A . B 2 19.347 42.268 -3.095 0 5.82 ? HN62 NCO 1001 A 1 HETATM 48 H HN62 NCO . B . B 2 17.279 40.428 -4.08 0 9.19 ? HN62 NCO 1001 A 1 HETATM 49 H HN63 NCO . A . B 2 19.588 40.619 -3.422 0 5.82 ? HN63 NCO 1001 A 1 HETATM 50 H HN63 NCO . B . B 2 17.166 38.838 -3.495 0 9.19 ? HN63 NCO 1001 A 1 # _model_server_stats.io_time_ms 27 _model_server_stats.parse_time_ms 7 _model_server_stats.create_model_time_ms 2 _model_server_stats.query_time_ms 603 _model_server_stats.encode_time_ms 2 _model_server_stats.element_count 50 #