HEADER CELL CYCLE 31-DEC-69 5KHU TITLE Model of human Anaphase-promoting complex/Cyclosome (APC15 deletion TITLE 2 mutant), in complex with the Mitotic checkpoint complex TITLE 3 (APC/C-CDC20-MCC) based on cryo EM data at 4.8 Angstrom resolution COMPND MOL_ID: 13; COMPND 2 MOLECULE: Mitotic checkpoint serine/threonine-protein kinase BUB1 COMPND 3 CHAIN: Q; COMPND 4 EC: 2.7.11.1; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 5KHU Q 1 1050 UNP O60566 BUB1B_HUMAN 1 1050 SEQRES 1 Q 180 ASP GLU TRP GLU LEU SER LYS GLU ASN VAL GLN PRO LEU SEQRES 2 Q 180 ARG GLN GLY ARG ILE MET SER THR LEU GLN GLY ALA LEU SEQRES 3 Q 180 ALA GLN GLU SER ALA CYS ASN ASN THR LEU GLN GLN GLN SEQRES 4 Q 180 LYS ARG ALA PHE GLU TYR GLU ILE ARG PHE TYR THR GLY SEQRES 5 Q 180 ASN ASP PRO LEU ASP VAL TRP ASP ARG TYR ILE SER TRP SEQRES 6 Q 180 THR GLU GLN ASN TYR PRO GLN GLY GLY LYS GLU SER ASN SEQRES 7 Q 180 MET SER THR LEU LEU GLU ARG ALA VAL GLU ALA LEU GLN SEQRES 8 Q 180 GLY GLU LYS ARG TYR TYR SER ASP PRO ARG PHE LEU ASN SEQRES 9 Q 180 LEU TRP LEU LYS LEU GLY ARG LEU CYS ASN GLU PRO LEU SEQRES 10 Q 180 ASP MET TYR SER TYR LEU HIS ASN GLN GLY ILE GLY VAL SEQRES 11 Q 180 SER LEU ALA GLN PHE TYR ILE SER TRP ALA GLU GLU TYR SEQRES 12 Q 180 GLU ALA ARG GLU ASN PHE ARG LYS ALA ASP ALA ILE PHE SEQRES 13 Q 180 GLN GLU GLY ILE GLN GLN LYS ALA GLU PRO LEU GLU ARG SEQRES 14 Q 180 LEU GLN SER GLN HIS ARG GLN PHE GLN ALA ARG ATOM 1 CA ASP Q 20 276.679 208.268 251.533 1.00 0.00 ATOM 2 CA GLU Q 21 277.846 211.036 249.200 1.00 0.00 ATOM 3 CA TRP Q 22 275.981 208.999 246.604 1.00 0.00 ATOM 4 CA GLU Q 23 272.628 209.396 248.376 1.00 0.00 ATOM 5 CA LEU Q 24 272.972 213.121 247.687 1.00 0.00 ATOM 6 CA SER Q 25 272.178 213.203 243.947 1.00 0.00 ATOM 7 CA LYS Q 26 270.590 209.759 244.080 1.00 0.00 ATOM 8 CA GLU Q 27 267.358 210.794 242.344 1.00 0.00 ATOM 9 CA ASN Q 28 269.266 211.792 239.199 1.00 0.00 ATOM 10 CA VAL Q 29 270.292 208.203 238.335 1.00 0.00 ATOM 11 CA GLN Q 30 268.721 205.197 236.649 1.00 0.00 ATOM 12 CA PRO Q 31 269.665 201.628 237.552 1.00 0.00 ATOM 13 CA LEU Q 32 270.360 199.085 234.845 1.00 0.00 ATOM 14 CA ARG Q 33 270.311 195.339 234.350 1.00 0.00 ATOM 15 CA GLN Q 34 273.419 194.289 236.278 1.00 0.00 ATOM 16 CA GLY Q 35 273.840 197.922 237.328 1.00 0.00 ATOM 17 CA ARG Q 36 276.293 200.743 236.608 1.00 0.00 ATOM 18 CA ILE Q 37 278.521 199.723 239.553 1.00 0.00 ATOM 19 CA MET Q 38 280.114 201.653 242.437 1.00 0.00 ATOM 20 CA SER Q 39 283.521 202.580 240.992 1.00 0.00 ATOM 21 CA THR Q 40 282.423 203.950 237.620 1.00 0.00 ATOM 22 CA LEU Q 41 279.259 205.132 239.367 1.00 0.00 ATOM 23 CA GLN Q 42 280.938 207.567 241.739 1.00 0.00 ATOM 24 CA GLY Q 43 283.004 208.952 238.875 1.00 0.00 ATOM 25 CA ALA Q 44 279.779 210.213 237.396 1.00 0.00 ATOM 26 CA LEU Q 45 278.479 212.204 240.331 1.00 0.00 ATOM 27 CA ALA Q 46 281.670 212.795 242.303 1.00 0.00 ATOM 28 CA GLN Q 47 283.222 215.645 240.355 1.00 0.00 ATOM 29 CA GLU Q 48 280.603 217.677 238.552 1.00 0.00 ATOM 30 CA SER Q 49 283.134 218.135 235.716 1.00 0.00 ATOM 31 CA ALA Q 50 280.360 219.999 233.847 1.00 0.00 ATOM 32 CA CYS Q 51 280.526 219.418 230.109 1.00 0.00 ATOM 33 CA ASN Q 52 283.893 221.158 229.970 1.00 0.00 ATOM 34 CA ASN Q 53 286.012 218.545 231.734 1.00 0.00 ATOM 35 CA THR Q 54 283.889 215.585 230.640 1.00 36.79 ATOM 36 CA LEU Q 55 283.673 216.376 226.926 1.00 33.83 ATOM 37 CA GLN Q 56 287.360 216.680 226.115 1.00 29.18 ATOM 38 CA GLN Q 57 288.783 214.297 228.733 1.00 26.79 ATOM 39 CA GLN Q 58 286.835 211.223 227.698 1.00 24.07 ATOM 40 CA LYS Q 59 284.342 211.813 224.876 1.00 19.52 ATOM 41 CA ARG Q 60 286.752 213.573 222.526 1.00 16.52 ATOM 42 CA ALA Q 61 289.296 210.917 223.486 1.00 15.51 ATOM 43 CA PHE Q 62 286.932 208.165 222.367 1.00 14.93 ATOM 44 CA GLU Q 63 285.547 210.374 219.602 1.00 14.36 ATOM 45 CA TYR Q 64 288.567 210.721 217.332 1.00 14.65 ATOM 46 CA GLU Q 65 289.581 207.126 218.017 1.00 15.28 ATOM 47 CA ILE Q 66 286.756 206.533 215.557 1.00 15.92 ATOM 48 CA ARG Q 67 288.072 209.350 213.359 1.00 17.09 ATOM 49 CA PHE Q 68 291.424 207.577 213.086 1.00 17.46 ATOM 50 CA TYR Q 69 290.005 204.117 213.618 1.00 19.35 ATOM 51 CA THR Q 70 292.007 201.034 212.654 1.00 22.39 ATOM 52 CA GLY Q 71 291.454 197.661 214.309 1.00 23.29 ATOM 53 CA ASN Q 72 289.352 194.612 213.567 1.00 23.39 ATOM 54 CA ASP Q 73 286.191 195.495 215.441 1.00 20.25 ATOM 55 CA PRO Q 74 284.952 199.090 215.367 1.00 18.07 ATOM 56 CA LEU Q 75 281.900 197.571 217.031 1.00 15.73 ATOM 57 CA ASP Q 76 283.901 197.026 220.209 1.00 15.61 ATOM 58 CA VAL Q 77 285.215 200.561 219.796 1.00 14.87 ATOM 59 CA TRP Q 78 281.547 201.496 219.862 1.00 15.87 ATOM 60 CA ASP Q 79 280.961 199.058 222.723 1.00 17.53 ATOM 61 CA ARG Q 80 283.368 200.680 225.161 1.00 18.80 ATOM 62 CA TYR Q 81 282.443 204.089 223.734 1.00 17.34 ATOM 63 CA ILE Q 82 278.701 203.611 224.086 1.00 19.37 ATOM 64 CA SER Q 83 279.154 201.885 227.442 1.00 24.29 ATOM 65 CA TRP Q 84 280.957 204.875 228.942 1.00 25.69 ATOM 66 CA THR Q 85 278.321 207.195 227.527 1.00 27.51 ATOM 67 CA GLU Q 86 275.965 204.541 228.855 1.00 33.08 ATOM 68 CA GLN Q 87 277.859 204.657 232.165 1.00 36.20 ATOM 69 CA ASN Q 88 277.943 208.293 233.124 1.00 35.87 ATOM 70 CA TYR Q 89 274.503 209.720 232.390 1.00 37.17 ATOM 71 CA PRO Q 90 272.996 208.201 235.463 1.00 39.86 ATOM 72 CA GLN Q 91 269.484 208.915 234.394 1.00 41.27 ATOM 73 CA GLY Q 92 269.398 209.589 230.682 1.00 40.31 ATOM 74 CA GLY Q 93 269.663 213.140 229.391 1.00 39.93 ATOM 75 CA LYS Q 94 270.076 214.661 225.958 1.00 37.37 ATOM 76 CA GLU Q 95 273.633 215.602 226.961 1.00 33.31 ATOM 77 CA SER Q 96 274.078 211.870 226.556 1.00 25.75 ATOM 78 CA ASN Q 97 273.337 212.429 222.817 1.00 21.86 ATOM 79 CA MET Q 98 273.397 208.604 222.554 1.00 19.35 ATOM 80 CA SER Q 99 270.555 208.659 220.005 1.00 19.51 ATOM 81 CA THR Q 100 273.004 210.183 217.564 1.00 17.19 ATOM 82 CA LEU Q 101 275.663 207.699 218.643 1.00 15.45 ATOM 83 CA LEU Q 102 273.298 204.748 218.388 1.00 13.94 ATOM 84 CA GLU Q 103 272.342 205.937 214.927 1.00 15.29 ATOM 85 CA ARG Q 104 276.048 206.493 214.300 1.00 14.51 ATOM 86 CA ALA Q 105 276.983 202.951 215.325 1.00 15.14 ATOM 87 CA VAL Q 106 274.126 201.635 213.180 1.00 17.60 ATOM 88 CA GLU Q 107 274.982 203.918 210.268 1.00 20.31 ATOM 89 CA ALA Q 108 278.703 203.220 210.594 1.00 20.67 ATOM 90 CA LEU Q 109 278.465 199.455 210.933 1.00 21.50 ATOM 91 CA GLN Q 110 275.424 198.806 208.754 1.00 24.96 ATOM 92 CA GLY Q 111 275.805 196.143 206.094 1.00 27.97 ATOM 93 CA GLU Q 112 278.174 193.701 207.802 1.00 29.43 ATOM 94 CA LYS Q 113 276.693 190.273 208.326 1.00 29.53 ATOM 95 CA ARG Q 114 279.811 189.520 210.373 1.00 27.62 ATOM 96 CA TYR Q 115 278.024 191.396 213.145 1.00 24.00 ATOM 97 CA TYR Q 116 274.891 189.205 212.868 1.00 23.32 ATOM 98 CA SER Q 117 276.824 186.550 214.760 1.00 22.74 ATOM 99 CA ASP Q 118 278.008 189.317 217.027 1.00 20.77 ATOM 100 CA PRO Q 119 275.661 190.188 219.909 1.00 18.85 ATOM 101 CA ARG Q 120 276.953 193.630 220.899 1.00 17.75 ATOM 102 CA PHE Q 121 275.961 194.834 217.431 1.00 17.62 ATOM 103 CA LEU Q 122 272.446 193.491 217.888 1.00 17.82 ATOM 104 CA ASN Q 123 272.684 194.671 221.481 1.00 19.37 ATOM 105 CA LEU Q 124 272.904 198.086 219.870 1.00 19.38 ATOM 106 CA TRP Q 125 269.724 197.417 217.915 1.00 18.42 ATOM 107 CA LEU Q 126 267.979 196.007 220.957 1.00 17.54 ATOM 108 CA LYS Q 127 268.984 199.205 222.720 1.00 19.08 ATOM 109 CA LEU Q 128 267.930 201.200 219.668 1.00 20.43 ATOM 110 CA GLY Q 129 264.509 199.660 219.154 1.00 21.67 ATOM 111 CA ARG Q 130 263.972 199.850 222.895 1.00 23.32 ATOM 112 CA LEU Q 131 264.749 203.551 222.607 1.00 24.18 ATOM 113 CA CYS Q 132 262.917 203.947 219.302 1.00 22.52 ATOM 114 CA ASN Q 133 259.189 204.591 219.099 1.00 22.01 ATOM 115 CA GLU Q 134 258.165 201.130 217.906 1.00 20.12 ATOM 116 CA PRO Q 135 260.865 198.467 218.253 1.00 18.00 ATOM 117 CA LEU Q 136 258.915 196.006 216.135 1.00 16.41 ATOM 118 CA ASP Q 137 259.968 197.099 212.657 1.00 16.84 ATOM 119 CA MET Q 138 263.494 196.628 213.927 1.00 15.33 ATOM 120 CA TYR Q 139 262.564 193.068 214.846 1.00 16.52 ATOM 121 CA SER Q 140 260.932 192.822 211.443 1.00 17.97 ATOM 122 CA TYR Q 141 264.020 194.351 209.852 1.00 17.49 ATOM 123 CA LEU Q 142 266.117 192.131 212.118 1.00 16.82 ATOM 124 CA HIS Q 143 263.767 189.347 211.105 1.00 18.79 ATOM 125 CA ASN Q 144 263.965 190.533 207.502 1.00 20.49 ATOM 126 CA GLN Q 145 267.734 190.835 207.715 1.00 20.81 ATOM 127 CA GLY Q 146 268.087 187.647 209.763 1.00 19.00 ATOM 128 CA ILE Q 147 270.186 189.718 212.144 1.00 17.06 ATOM 129 CA GLY Q 148 271.468 187.690 215.091 1.00 16.20 ATOM 130 CA VAL Q 149 268.499 185.330 214.824 1.00 16.02 ATOM 131 CA SER Q 150 270.973 182.649 215.925 1.00 16.07 ATOM 132 CA LEU Q 151 270.829 183.624 219.588 1.00 14.89 ATOM 133 CA ALA Q 152 267.886 183.101 221.914 1.00 15.25 ATOM 134 CA GLN Q 153 268.139 186.605 223.355 1.00 16.05 ATOM 135 CA PHE Q 154 267.049 187.834 219.923 1.00 14.21 ATOM 136 CA TYR Q 155 263.549 186.403 220.154 1.00 14.12 ATOM 137 CA ILE Q 156 263.831 186.564 223.944 1.00 14.09 ATOM 138 CA SER Q 157 263.813 190.344 223.804 1.00 13.98 ATOM 139 CA TRP Q 158 261.137 189.933 221.138 1.00 13.98 ATOM 140 CA ALA Q 159 258.457 188.322 223.287 1.00 14.03 ATOM 141 CA GLU Q 160 259.810 190.394 226.154 1.00 15.29 ATOM 142 CA GLU Q 161 258.163 193.247 224.258 1.00 15.23 ATOM 143 CA TYR Q 162 254.955 191.523 223.328 1.00 14.42 ATOM 144 CA GLU Q 163 254.153 190.712 226.930 1.00 14.49 ATOM 145 CA ALA Q 164 255.171 194.266 227.693 1.00 15.58 ATOM 146 CA ARG Q 165 253.120 195.019 224.583 1.00 16.00 ATOM 147 CA GLU Q 166 250.429 192.923 226.282 1.00 16.41 ATOM 148 CA ASN Q 167 250.164 190.601 223.275 1.00 16.49 ATOM 149 CA PHE Q 168 250.769 187.244 224.976 1.00 16.86 ATOM 150 CA ARG Q 169 249.891 185.046 221.984 0.50 17.05 ATOM 151 CA LYS Q 170 252.366 186.756 219.626 1.00 16.22 ATOM 152 CA ALA Q 171 255.109 186.626 222.246 1.00 14.18 ATOM 153 CA ASP Q 172 254.252 182.973 222.836 1.00 15.36 ATOM 154 CA ALA Q 173 254.239 182.222 219.108 1.00 14.83 ATOM 155 CA ILE Q 174 257.729 183.639 218.613 1.00 14.28 ATOM 156 CA PHE Q 175 258.957 181.537 221.528 1.00 15.75 ATOM 157 CA GLN Q 176 257.343 178.404 220.103 0.50 18.44 ATOM 158 CA GLU Q 177 259.069 178.853 216.748 1.00 18.34 ATOM 159 CA GLY Q 178 262.331 179.401 218.598 1.00 17.45 ATOM 160 CA ILE Q 179 261.792 176.330 220.756 1.00 19.60 ATOM 161 CA GLN Q 180 261.447 173.992 217.780 0.50 22.03 ATOM 162 CA GLN Q 181 264.659 175.438 216.365 1.00 23.06 ATOM 163 CA LYS Q 182 266.209 175.263 219.824 1.00 21.82 ATOM 164 CA ALA Q 183 268.809 177.801 218.692 1.00 19.94 ATOM 165 CA GLU Q 184 271.544 178.511 221.232 1.00 21.49 ATOM 166 CA PRO Q 185 270.991 179.206 223.912 1.00 21.97 ATOM 167 CA LEU Q 186 267.748 177.217 223.992 1.00 22.27 ATOM 168 CA GLU Q 187 268.051 176.462 227.705 1.00 24.24 ATOM 169 CA ARG Q 188 267.982 180.122 228.725 1.00 23.08 ATOM 170 CA LEU Q 189 265.078 180.629 226.323 1.00 19.66 ATOM 171 CA GLN Q 190 263.471 177.552 227.828 1.00 20.32 ATOM 172 CA SER Q 191 264.346 179.136 231.164 1.00 20.38 ATOM 173 CA GLN Q 192 262.575 182.312 230.086 1.00 18.74 ATOM 174 CA HIS Q 193 259.598 180.722 228.364 1.00 17.32 ATOM 175 CA ARG Q 194 258.786 178.724 231.476 1.00 18.72 ATOM 176 CA GLN Q 195 259.065 181.893 233.558 1.00 19.47 ATOM 177 CA PHE Q 196 256.960 183.469 230.825 1.00 17.64 ATOM 178 CA GLN Q 197 254.187 180.886 231.039 1.00 17.44 ATOM 179 CA ALA Q 198 253.878 181.435 234.779 1.00 16.96 ATOM 180 CA ARG Q 199 253.588 185.230 234.699 1.00 16.25 TER