data_2YWR # _model_server_result.job_id 3LlGmwXniLx84ZWIEAeTkg _model_server_result.datetime_utc '2025-02-05 14:05:30' _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 2ywr # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"F","auth_seq_id":767}' # _entry.id 2YWR # _exptl.entry_id 2YWR _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 58.933 _entity.id 3 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 'COBALT (II) ION' _entity.pdbx_number_of_molecules 4 _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 2YWR _cell.length_a 59.955 _cell.length_b 59.955 _cell.length_c 105.934 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2YWR _symmetry.cell_setting ? _symmetry.Int_Tables_number 92 _symmetry.space_group_name_Hall ? _symmetry.space_group_name_H-M 'P 41 21 2' # loop_ _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count _pdbx_struct_assembly.details _pdbx_struct_assembly.id ? monomeric 1 author_defined_assembly 1 PISA dimeric 2 software_defined_assembly 2 # 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 1 1 A,B,C,D,E,F,G 2 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' 8_665 -y+1,-x+1,-z+1/2 0 -1 0 -1 0 0 0 0 -1 59.955 59.955 52.967 # loop_ _struct_asym.details _struct_asym.entity_id _struct_asym.id _struct_asym.pdbx_modified _struct_asym.pdbx_blank_PDB_chainid_flag ? 3 C N N ? 3 D N N ? 3 E N N ? 3 F 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 C MSE 1 A MSE 1 1_555 A N LEU 2 A LEU 2 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.365 ? covale ? covale2 A C ARG 71 A ARG 71 1_555 A N MSE 72 A MSE 72 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.331 ? covale ? covale3 A C MSE 72 A MSE 72 1_555 A N ALA 73 A ALA 73 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.399 ? covale ? covale4 A C PHE 89 A PHE 89 1_555 A N MSE 90 A MSE 90 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.329 ? covale ? covale5 A C MSE 90 A MSE 90 1_555 A N ARG 91 A ARG 91 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.33 ? metalc ? metalc1 A NZ LYS 79 A LYS 79 1_555 E CO CO . A CO 766 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.33 ? metalc ? metalc2 A ND1 HIS 109 A HIS 109 1_555 C CO CO . A CO 704 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.271 ? metalc ? metalc3 A O VAL 157 A VAL 157 1_555 D CO CO . A CO 727 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.779 ? metalc ? metalc4 B MG MG . A MG 703 1_555 G O HOH . A HOH 911 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.778 ? metalc ? metalc5 C CO CO . A CO 704 1_555 G O HOH . A HOH 774 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.191 ? metalc ? metalc6 E CO CO . A CO 766 1_555 G O HOH . A HOH 909 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.347 ? metalc ? metalc7 E CO CO . A CO 766 1_555 G O HOH . A HOH 973 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.395 ? metalc ? metalc8 E CO CO . A CO 766 1_555 G O HOH . A HOH 1004 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.078 ? metalc ? metalc9 E CO CO . A CO 766 1_555 G O HOH . A HOH 1010 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.153 ? metalc ? metalc10 F CO CO . A CO 767 1_555 G O HOH . A HOH 822 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.798 ? # _chem_comp.formula 'Co 2' _chem_comp.formula_weight 58.933 _chem_comp.id CO _chem_comp.mon_nstd_flag . _chem_comp.name 'COBALT (II) ION' _chem_comp.type non-polymer _chem_comp.pdbx_synonyms ? # _atom_sites.entry_id 2YWR _atom_sites.fract_transf_matrix[1][1] 0.016679 _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] 0.016679 _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] 0.00944 _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 MG A 1 703 703 MG MG . C 3 CO A 1 704 704 CO CO . D 3 CO A 1 727 727 CO CO . E 3 CO A 1 766 766 CO CO . F 3 CO A 1 767 767 CO CO . G 4 HOH A 1 768 768 HOH HOH . G 4 HOH A 2 769 769 HOH HOH . G 4 HOH A 3 770 770 HOH HOH . G 4 HOH A 4 771 771 HOH HOH . G 4 HOH A 5 772 772 HOH HOH . G 4 HOH A 6 773 773 HOH HOH . G 4 HOH A 7 774 774 HOH HOH . G 4 HOH A 8 775 775 HOH HOH . G 4 HOH A 9 776 776 HOH HOH . G 4 HOH A 10 777 777 HOH HOH . G 4 HOH A 11 778 778 HOH HOH . G 4 HOH A 12 779 779 HOH HOH . G 4 HOH A 13 780 780 HOH HOH . G 4 HOH A 14 781 781 HOH HOH . G 4 HOH A 15 782 782 HOH HOH . G 4 HOH A 16 783 783 HOH HOH . G 4 HOH A 17 784 784 HOH HOH . G 4 HOH A 18 785 785 HOH HOH . G 4 HOH A 19 786 786 HOH HOH . G 4 HOH A 20 787 787 HOH HOH . G 4 HOH A 21 788 788 HOH HOH . G 4 HOH A 22 789 789 HOH HOH . G 4 HOH A 23 790 790 HOH HOH . G 4 HOH A 24 791 791 HOH HOH . G 4 HOH A 25 792 792 HOH HOH . G 4 HOH A 26 793 793 HOH HOH . G 4 HOH A 27 794 794 HOH HOH . G 4 HOH A 28 795 795 HOH HOH . G 4 HOH A 29 796 796 HOH HOH . G 4 HOH A 30 797 797 HOH HOH . G 4 HOH A 31 798 798 HOH HOH . G 4 HOH A 32 799 799 HOH HOH . G 4 HOH A 33 800 800 HOH HOH . G 4 HOH A 34 801 801 HOH HOH . G 4 HOH A 35 802 802 HOH HOH . G 4 HOH A 36 803 803 HOH HOH . G 4 HOH A 37 804 804 HOH HOH . G 4 HOH A 38 805 805 HOH HOH . G 4 HOH A 39 806 806 HOH HOH . G 4 HOH A 40 807 807 HOH HOH . G 4 HOH A 41 808 808 HOH HOH . G 4 HOH A 42 809 809 HOH HOH . G 4 HOH A 43 810 810 HOH HOH . G 4 HOH A 44 811 811 HOH HOH . G 4 HOH A 45 812 812 HOH HOH . G 4 HOH A 46 813 813 HOH HOH . G 4 HOH A 47 814 814 HOH HOH . G 4 HOH A 48 815 815 HOH HOH . G 4 HOH A 49 816 816 HOH HOH . G 4 HOH A 50 817 817 HOH HOH . G 4 HOH A 51 818 818 HOH HOH . G 4 HOH A 52 819 819 HOH HOH . G 4 HOH A 53 820 820 HOH HOH . G 4 HOH A 54 821 821 HOH HOH . G 4 HOH A 55 822 822 HOH HOH . G 4 HOH A 56 823 823 HOH HOH . G 4 HOH A 57 824 824 HOH HOH . G 4 HOH A 58 825 825 HOH HOH . G 4 HOH A 59 826 826 HOH HOH . G 4 HOH A 60 827 827 HOH HOH . G 4 HOH A 61 828 828 HOH HOH . G 4 HOH A 62 829 829 HOH HOH . G 4 HOH A 63 830 830 HOH HOH . G 4 HOH A 64 831 831 HOH HOH . G 4 HOH A 65 832 832 HOH HOH . G 4 HOH A 66 833 833 HOH HOH . G 4 HOH A 67 834 834 HOH HOH . G 4 HOH A 68 835 835 HOH HOH . G 4 HOH A 69 836 836 HOH HOH . G 4 HOH A 70 837 837 HOH HOH . G 4 HOH A 71 838 838 HOH HOH . G 4 HOH A 72 839 839 HOH HOH . G 4 HOH A 73 840 840 HOH HOH . G 4 HOH A 74 841 841 HOH HOH . G 4 HOH A 75 842 842 HOH HOH . G 4 HOH A 76 843 843 HOH HOH . G 4 HOH A 77 844 844 HOH HOH . G 4 HOH A 78 845 845 HOH HOH . G 4 HOH A 79 846 846 HOH HOH . G 4 HOH A 80 847 847 HOH HOH . G 4 HOH A 81 848 848 HOH HOH . G 4 HOH A 82 849 849 HOH HOH . G 4 HOH A 83 850 850 HOH HOH . G 4 HOH A 84 851 851 HOH HOH . G 4 HOH A 85 852 852 HOH HOH . G 4 HOH A 86 853 853 HOH HOH . G 4 HOH A 87 854 854 HOH HOH . G 4 HOH A 88 855 855 HOH HOH . G 4 HOH A 89 857 857 HOH HOH . G 4 HOH A 90 859 859 HOH HOH . G 4 HOH A 91 860 860 HOH HOH . G 4 HOH A 92 861 861 HOH HOH . G 4 HOH A 93 862 862 HOH HOH . G 4 HOH A 94 863 863 HOH HOH . G 4 HOH A 95 864 864 HOH HOH . G 4 HOH A 96 865 865 HOH HOH . G 4 HOH A 97 866 866 HOH HOH . G 4 HOH A 98 867 867 HOH HOH . G 4 HOH A 99 868 868 HOH HOH . G 4 HOH A 100 869 869 HOH HOH . G 4 HOH A 101 870 870 HOH HOH . G 4 HOH A 102 871 871 HOH HOH . G 4 HOH A 103 872 872 HOH HOH . G 4 HOH A 104 873 873 HOH HOH . G 4 HOH A 105 874 874 HOH HOH . G 4 HOH A 106 875 875 HOH HOH . G 4 HOH A 107 876 876 HOH HOH . G 4 HOH A 108 877 877 HOH HOH . G 4 HOH A 109 878 878 HOH HOH . G 4 HOH A 110 879 879 HOH HOH . G 4 HOH A 111 880 880 HOH HOH . G 4 HOH A 112 881 881 HOH HOH . G 4 HOH A 113 882 882 HOH HOH . G 4 HOH A 114 883 883 HOH HOH . G 4 HOH A 115 884 884 HOH HOH . G 4 HOH A 116 885 885 HOH HOH . G 4 HOH A 117 886 886 HOH HOH . G 4 HOH A 118 887 887 HOH HOH . G 4 HOH A 119 889 889 HOH HOH . G 4 HOH A 120 890 890 HOH HOH . G 4 HOH A 121 891 891 HOH HOH . G 4 HOH A 122 892 892 HOH HOH . G 4 HOH A 123 893 893 HOH HOH . G 4 HOH A 124 894 894 HOH HOH . G 4 HOH A 125 895 895 HOH HOH . G 4 HOH A 126 896 896 HOH HOH . G 4 HOH A 127 897 897 HOH HOH . G 4 HOH A 128 898 898 HOH HOH . G 4 HOH A 129 899 899 HOH HOH . G 4 HOH A 130 900 900 HOH HOH . G 4 HOH A 131 901 901 HOH HOH . G 4 HOH A 132 902 902 HOH HOH . G 4 HOH A 133 903 903 HOH HOH . G 4 HOH A 134 904 904 HOH HOH . G 4 HOH A 135 905 905 HOH HOH . G 4 HOH A 136 906 906 HOH HOH . G 4 HOH A 137 907 907 HOH HOH . G 4 HOH A 138 908 908 HOH HOH . G 4 HOH A 139 909 909 HOH HOH . G 4 HOH A 140 910 910 HOH HOH . G 4 HOH A 141 911 911 HOH HOH . G 4 HOH A 142 912 912 HOH HOH . G 4 HOH A 143 913 913 HOH HOH . G 4 HOH A 144 914 914 HOH HOH . G 4 HOH A 145 915 915 HOH HOH . G 4 HOH A 146 916 916 HOH HOH . G 4 HOH A 147 917 917 HOH HOH . G 4 HOH A 148 918 918 HOH HOH . G 4 HOH A 149 919 919 HOH HOH . G 4 HOH A 150 920 920 HOH HOH . G 4 HOH A 151 921 921 HOH HOH . G 4 HOH A 152 922 922 HOH HOH . G 4 HOH A 153 923 923 HOH HOH . G 4 HOH A 154 924 924 HOH HOH . G 4 HOH A 155 925 925 HOH HOH . G 4 HOH A 156 926 926 HOH HOH . G 4 HOH A 157 927 927 HOH HOH . G 4 HOH A 158 928 928 HOH HOH . G 4 HOH A 159 929 929 HOH HOH . G 4 HOH A 160 930 930 HOH HOH . G 4 HOH A 161 931 931 HOH HOH . G 4 HOH A 162 932 932 HOH HOH . G 4 HOH A 163 933 933 HOH HOH . G 4 HOH A 164 934 934 HOH HOH . G 4 HOH A 165 935 935 HOH HOH . G 4 HOH A 166 936 936 HOH HOH . G 4 HOH A 167 937 937 HOH HOH . G 4 HOH A 168 938 938 HOH HOH . G 4 HOH A 169 939 939 HOH HOH . G 4 HOH A 170 940 940 HOH HOH . G 4 HOH A 171 941 941 HOH HOH . G 4 HOH A 172 942 942 HOH HOH . G 4 HOH A 173 943 943 HOH HOH . G 4 HOH A 174 944 944 HOH HOH . G 4 HOH A 175 945 945 HOH HOH . G 4 HOH A 176 946 946 HOH HOH . G 4 HOH A 177 947 947 HOH HOH . G 4 HOH A 178 948 948 HOH HOH . G 4 HOH A 179 949 949 HOH HOH . G 4 HOH A 180 950 950 HOH HOH . G 4 HOH A 181 951 951 HOH HOH . G 4 HOH A 182 952 952 HOH HOH . G 4 HOH A 183 953 953 HOH HOH . G 4 HOH A 184 954 954 HOH HOH . G 4 HOH A 185 955 955 HOH HOH . G 4 HOH A 186 956 956 HOH HOH . G 4 HOH A 187 957 957 HOH HOH . G 4 HOH A 188 958 958 HOH HOH . G 4 HOH A 189 959 959 HOH HOH . G 4 HOH A 190 960 960 HOH HOH . G 4 HOH A 191 961 961 HOH HOH . G 4 HOH A 192 962 962 HOH HOH . G 4 HOH A 193 963 963 HOH HOH . G 4 HOH A 194 964 964 HOH HOH . G 4 HOH A 195 965 965 HOH HOH . G 4 HOH A 196 966 966 HOH HOH . G 4 HOH A 197 967 967 HOH HOH . G 4 HOH A 198 968 968 HOH HOH . G 4 HOH A 199 969 969 HOH HOH . G 4 HOH A 200 970 970 HOH HOH . G 4 HOH A 201 971 971 HOH HOH . G 4 HOH A 202 972 972 HOH HOH . G 4 HOH A 203 973 973 HOH HOH . G 4 HOH A 204 974 974 HOH HOH . G 4 HOH A 205 975 975 HOH HOH . G 4 HOH A 206 976 976 HOH HOH . G 4 HOH A 207 977 977 HOH HOH . G 4 HOH A 208 978 978 HOH HOH . G 4 HOH A 209 979 979 HOH HOH . G 4 HOH A 210 980 980 HOH HOH . G 4 HOH A 211 981 981 HOH HOH . G 4 HOH A 212 982 982 HOH HOH . G 4 HOH A 213 983 983 HOH HOH . G 4 HOH A 214 984 984 HOH HOH . G 4 HOH A 215 985 985 HOH HOH . G 4 HOH A 216 986 986 HOH HOH . G 4 HOH A 217 987 987 HOH HOH . G 4 HOH A 218 988 988 HOH HOH . G 4 HOH A 219 989 989 HOH HOH . G 4 HOH A 220 990 990 HOH HOH . G 4 HOH A 221 991 991 HOH HOH . G 4 HOH A 222 992 992 HOH HOH . G 4 HOH A 223 993 993 HOH HOH . G 4 HOH A 224 994 994 HOH HOH . G 4 HOH A 225 995 995 HOH HOH . G 4 HOH A 226 996 996 HOH HOH . G 4 HOH A 227 997 997 HOH HOH . G 4 HOH A 228 998 998 HOH HOH . G 4 HOH A 229 999 999 HOH HOH . G 4 HOH A 230 1000 1000 HOH HOH . G 4 HOH A 231 1001 1001 HOH HOH . G 4 HOH A 232 1002 1002 HOH HOH . G 4 HOH A 233 1003 1003 HOH HOH . G 4 HOH A 234 1004 1004 HOH HOH . G 4 HOH A 235 1005 1005 HOH HOH . G 4 HOH A 236 1006 1006 HOH HOH . G 4 HOH A 237 1007 1007 HOH HOH . G 4 HOH A 238 1008 1008 HOH HOH . G 4 HOH A 239 1009 1009 HOH HOH . G 4 HOH A 240 1010 1010 HOH HOH . G 4 HOH A 241 1011 1011 HOH HOH . G 4 HOH A 242 1012 1012 HOH HOH . G 4 HOH A 243 1013 1013 HOH HOH . G 4 HOH A 244 1014 1014 HOH HOH . G 4 HOH A 245 1015 1015 HOH HOH . G 4 HOH A 246 1016 1016 HOH HOH . G 4 HOH A 247 1017 1017 HOH HOH . G 4 HOH A 248 1018 1018 HOH HOH . G 4 HOH A 249 1019 1019 HOH HOH . G 4 HOH A 250 1020 1020 HOH HOH . G 4 HOH A 251 1021 1021 HOH HOH . G 4 HOH A 252 1022 1022 HOH HOH . G 4 HOH A 253 1023 1023 HOH HOH . G 4 HOH A 254 1025 1025 HOH HOH . G 4 HOH A 255 1026 1026 HOH HOH . G 4 HOH A 256 1028 1028 HOH HOH . G 4 HOH A 257 1029 1029 HOH HOH . G 4 HOH A 258 1030 1030 HOH HOH . G 4 HOH A 259 1031 1031 HOH HOH . G 4 HOH A 260 1032 1032 HOH HOH . G 4 HOH A 261 1033 1033 HOH HOH . G 4 HOH A 262 1034 1034 HOH HOH . G 4 HOH A 263 1035 1035 HOH HOH . G 4 HOH A 264 1036 1036 HOH HOH . G 4 HOH A 265 1037 1037 HOH HOH . G 4 HOH A 266 1039 1039 HOH HOH . # _atom_site.group_PDB HETATM _atom_site.id 1 _atom_site.type_symbol CO _atom_site.label_atom_id CO _atom_site.label_comp_id CO _atom_site.label_seq_id . _atom_site.label_alt_id . _atom_site.pdbx_PDB_ins_code . _atom_site.label_asym_id F _atom_site.label_entity_id 3 _atom_site.Cartn_x 11.892 _atom_site.Cartn_y 4.061 _atom_site.Cartn_z 8.063 _atom_site.occupancy 1 _atom_site.B_iso_or_equiv 130.79 _atom_site.pdbx_formal_charge ? _atom_site.auth_atom_id CO _atom_site.auth_comp_id CO _atom_site.auth_seq_id 767 _atom_site.auth_asym_id A _atom_site.pdbx_PDB_model_num 1 # _model_server_stats.io_time_ms 6 _model_server_stats.parse_time_ms 8 _model_server_stats.create_model_time_ms 2 _model_server_stats.query_time_ms 258 _model_server_stats.encode_time_ms 2 _model_server_stats.element_count 1 #