HEADER SPLICING 31-DEC-69 7ABI TITLE Human pre-Bact-2 spliceosome COMPND MOL_ID: 20; COMPND 2 MOLECULE: Zinc finger matrin-type protein 2; COMPND 3 CHAIN: N; EXPDTA ELECTRON MICROSCOPY DBREF 7ABI N 1 199 UNP Q96NC0 ZMAT2_HUMAN 1 199 SEQRES 1 N 56 GLY TYR TYR CYS ASN VAL CYS ASP CYS VAL VAL LYS ASP SEQRES 2 N 56 SER ILE ASN PHE LEU ASP HIS ILE ASN GLY LYS LYS HIS SEQRES 3 N 56 GLN ARG ASN LEU GLY MET SER MET ARG VAL GLU ARG SER SEQRES 4 N 56 THR LEU ASP GLN VAL LYS LYS ARG PHE GLU VAL ASN LYS SEQRES 5 N 56 LYS LYS MET GLU ATOM 1 N GLY N 79 253.551 183.483 214.437 1.00119.99 ATOM 2 CA GLY N 79 253.438 183.136 213.033 1.00119.99 ATOM 3 C GLY N 79 254.759 182.730 212.410 1.00119.99 ATOM 4 O GLY N 79 255.500 181.928 212.977 1.00119.99 ATOM 5 N TYR N 80 255.051 183.285 211.238 1.00133.46 ATOM 6 CA TYR N 80 256.297 183.025 210.524 1.00133.46 ATOM 7 C TYR N 80 257.445 183.634 211.317 1.00133.46 ATOM 8 O TYR N 80 257.252 184.617 212.041 1.00133.46 ATOM 9 CB TYR N 80 256.230 183.594 209.105 1.00 99.99 ATOM 10 N TYR N 81 258.633 183.051 211.182 1.00165.71 ATOM 11 CA TYR N 81 259.812 183.495 211.910 1.00165.71 ATOM 12 C TYR N 81 261.019 183.538 210.983 1.00165.71 ATOM 13 O TYR N 81 261.307 182.569 210.274 1.00165.71 ATOM 14 CB TYR N 81 260.083 182.576 213.103 1.00 99.99 ATOM 15 N CYS N 82 261.719 184.669 210.996 1.00132.90 ATOM 16 CA CYS N 82 262.943 184.864 210.225 1.00132.90 ATOM 17 C CYS N 82 264.115 184.854 211.196 1.00132.90 ATOM 18 O CYS N 82 264.266 185.774 212.010 1.00132.90 ATOM 19 CB CYS N 82 262.874 186.169 209.431 1.00 99.99 ATOM 20 N ASN N 83 264.946 183.810 211.112 1.00 63.06 ATOM 21 CA ASN N 83 266.075 183.686 212.027 1.00 63.06 ATOM 22 C ASN N 83 267.226 184.592 211.609 1.00 63.06 ATOM 23 O ASN N 83 268.043 184.995 212.446 1.00 63.06 ATOM 24 CB ASN N 83 266.551 182.233 212.095 1.00 99.99 ATOM 25 N VAL N 84 267.314 184.915 210.314 1.00114.58 ATOM 26 CA VAL N 84 268.363 185.817 209.847 1.00114.58 ATOM 27 C VAL N 84 268.202 187.192 210.477 1.00114.58 ATOM 28 O VAL N 84 269.136 187.729 211.084 1.00114.58 ATOM 29 CB VAL N 84 268.346 185.948 208.312 1.00 99.99 ATOM 30 N CYS N 85 267.015 187.782 210.348 1.00 81.56 ATOM 31 CA CYS N 85 266.696 189.036 211.014 1.00 81.56 ATOM 32 C CYS N 85 266.089 188.833 212.395 1.00 81.56 ATOM 33 O CYS N 85 265.891 189.818 213.114 1.00 81.56 ATOM 34 CB CYS N 85 265.738 189.868 210.160 1.00 99.99 ATOM 35 N ASP N 86 265.796 187.587 212.776 1.00 60.05 ATOM 36 CA ASP N 86 265.180 187.272 214.067 1.00 60.05 ATOM 37 C ASP N 86 263.881 188.046 214.268 1.00 60.05 ATOM 38 O ASP N 86 263.590 188.530 215.364 1.00 60.05 ATOM 39 CB ASP N 86 266.149 187.569 215.213 1.00 99.99 ATOM 40 N CYS N 87 263.089 188.164 213.207 1.00 40.18 ATOM 41 CA CYS N 87 261.856 188.937 213.229 1.00 40.18 ATOM 42 C CYS N 87 260.654 188.014 213.093 1.00 40.18 ATOM 43 O CYS N 87 260.747 186.940 212.491 1.00 40.18 ATOM 44 CB CYS N 87 261.861 189.987 212.117 1.00 99.99 ATOM 45 N VAL N 88 259.526 188.439 213.649 1.00110.87 ATOM 46 CA VAL N 88 258.297 187.662 213.602 1.00110.87 ATOM 47 C VAL N 88 257.395 188.225 212.513 1.00110.87 ATOM 48 O VAL N 88 256.871 189.338 212.631 1.00110.87 ATOM 49 CB VAL N 88 257.568 187.674 214.960 1.00 99.99 ATOM 50 N VAL N 89 257.211 187.449 211.447 1.00 52.33 ATOM 51 CA VAL N 89 256.367 187.829 210.321 1.00 52.33 ATOM 52 C VAL N 89 254.957 187.324 210.585 1.00 52.33 ATOM 53 O VAL N 89 254.759 186.154 210.932 1.00 52.33 ATOM 54 CB VAL N 89 256.907 187.262 208.995 1.00 99.99 ATOM 55 N LYS N 90 253.975 188.210 210.416 1.00111.94 ATOM 56 CA LYS N 90 252.594 187.837 210.701 1.00111.94 ATOM 57 C LYS N 90 251.924 187.180 209.502 1.00111.94 ATOM 58 O LYS N 90 250.832 186.612 209.641 1.00111.94 ATOM 59 CB LYS N 90 251.787 189.061 211.139 1.00 99.99 ATOM 60 N ASP N 91 252.545 187.239 208.328 1.00 70.44 ATOM 61 CA ASP N 91 251.972 186.630 207.137 1.00 70.44 ATOM 62 C ASP N 91 253.071 185.902 206.376 1.00 70.44 ATOM 63 O ASP N 91 254.245 185.938 206.753 1.00 70.44 ATOM 64 CB ASP N 91 251.300 187.691 206.261 1.00 99.99 ATOM 65 N SER N 92 252.669 185.240 205.287 1.00 76.69 ATOM 66 CA SER N 92 253.626 184.492 204.480 1.00 76.69 ATOM 67 C SER N 92 254.399 185.412 203.545 1.00 76.69 ATOM 68 O SER N 92 255.585 185.184 203.274 1.00 76.69 ATOM 69 CB SER N 92 252.913 183.405 203.673 1.00 99.99 ATOM 70 N ILE N 93 253.746 186.458 203.037 1.00 95.39 ATOM 71 CA ILE N 93 254.410 187.380 202.119 1.00 95.39 ATOM 72 C ILE N 93 255.480 188.178 202.853 1.00 95.39 ATOM 73 O ILE N 93 256.462 188.634 202.255 1.00 95.39 ATOM 74 CB ILE N 93 253.406 188.344 201.462 1.00 99.99 ATOM 75 N ASN N 94 255.304 188.360 204.164 1.00 41.80 ATOM 76 CA ASN N 94 256.303 189.076 204.950 1.00 41.80 ATOM 77 C ASN N 94 257.555 188.231 205.140 1.00 41.80 ATOM 78 O ASN N 94 258.678 188.748 205.131 1.00 41.80 ATOM 79 CB ASN N 94 255.727 189.481 206.310 1.00 99.99 ATOM 80 N PHE N 95 257.380 186.918 205.314 1.00117.85 ATOM 81 CA PHE N 95 258.529 186.030 205.456 1.00117.85 ATOM 82 C PHE N 95 259.228 185.826 204.117 1.00117.85 ATOM 83 O PHE N 95 260.461 185.892 204.028 1.00117.85 ATOM 84 CB PHE N 95 258.096 184.682 206.037 1.00 99.99 ATOM 85 N LEU N 96 258.451 185.579 203.060 1.00139.83 ATOM 86 CA LEU N 96 259.029 185.419 201.731 1.00139.83 ATOM 87 C LEU N 96 259.710 186.703 201.274 1.00139.83 ATOM 88 O LEU N 96 260.690 186.670 200.520 1.00139.83 ATOM 89 CB LEU N 96 257.955 185.005 200.725 1.00 99.99 ATOM 90 N ASP N 97 259.200 187.850 201.726 1.00 68.93 ATOM 91 CA ASP N 97 259.845 189.120 201.417 1.00 68.93 ATOM 92 C ASP N 97 261.114 189.299 202.243 1.00 68.93 ATOM 93 O ASP N 97 262.126 189.807 201.748 1.00 68.93 ATOM 94 CB ASP N 97 258.882 190.283 201.667 1.00 99.99 ATOM 95 N HIS N 98 261.079 188.872 203.507 1.00 63.35 ATOM 96 CA HIS N 98 262.255 188.991 204.363 1.00 63.35 ATOM 97 C HIS N 98 263.378 188.079 203.881 1.00 63.35 ATOM 98 O HIS N 98 264.560 188.339 204.134 1.00 63.35 ATOM 99 CB HIS N 98 261.897 188.667 205.814 1.00 99.99 ATOM 100 N ILE N 99 263.021 186.994 203.196 1.00147.27 ATOM 101 CA ILE N 99 263.998 186.065 202.637 1.00147.27 ATOM 102 C ILE N 99 264.922 186.800 201.674 1.00147.27 ATOM 103 O ILE N 99 266.115 186.968 201.949 1.00147.27 ATOM 104 CB ILE N 99 263.311 184.896 201.908 1.00 99.99 ATOM 105 N ASN N 100 264.378 187.243 200.542 1.00120.17 ATOM 106 CA ASN N 100 265.138 187.956 199.520 1.00120.17 ATOM 107 C ASN N 100 264.446 189.285 199.244 1.00120.17 ATOM 108 O ASN N 100 263.216 189.379 199.331 1.00120.17 ATOM 109 CB ASN N 100 265.254 187.110 198.251 1.00 99.99 ATOM 110 N GLY N 101 265.227 190.303 198.889 1.00 43.85 ATOM 111 CA GLY N 101 264.705 191.648 198.739 1.00 43.85 ATOM 112 C GLY N 101 265.047 192.535 199.918 1.00 43.85 ATOM 113 O GLY N 101 264.454 193.603 200.101 1.00 43.85 ATOM 114 N LYS N 102 266.002 192.089 200.735 1.00 84.62 ATOM 115 CA LYS N 102 266.414 192.824 201.925 1.00 84.62 ATOM 116 C LYS N 102 267.926 192.757 202.113 1.00 84.62 ATOM 117 O LYS N 102 268.649 192.315 201.216 1.00 84.62 ATOM 118 CB LYS N 102 265.702 192.279 203.165 1.00 99.99 ATOM 119 N LYS N 103 268.413 193.216 203.270 1.00154.45 ATOM 120 CA LYS N 103 269.843 193.144 203.563 1.00154.45 ATOM 121 C LYS N 103 270.335 191.702 203.542 1.00154.45 ATOM 122 O LYS N 103 271.484 191.428 203.166 1.00154.45 ATOM 123 CB LYS N 103 270.145 193.786 204.918 1.00 99.99 ATOM 124 N HIS N 104 269.480 190.762 203.950 1.00 78.17 ATOM 125 CA HIS N 104 269.830 189.346 203.867 1.00 78.17 ATOM 126 C HIS N 104 270.125 188.947 202.425 1.00 78.17 ATOM 127 O HIS N 104 271.076 188.205 202.154 1.00 78.17 ATOM 128 CB HIS N 104 268.705 188.481 204.438 1.00 99.99 ATOM 129 N GLN N 105 269.312 189.437 201.487 1.00 56.33 ATOM 130 CA GLN N 105 269.605 189.211 200.077 1.00 56.33 ATOM 131 C GLN N 105 270.868 189.952 199.661 1.00 56.33 ATOM 132 O GLN N 105 271.656 189.440 198.854 1.00 56.33 ATOM 133 CB GLN N 105 268.426 189.651 199.207 1.00 99.99 ATOM 134 N ARG N 106 271.083 191.151 200.203 1.00103.02 ATOM 135 CA ARG N 106 272.292 191.907 199.886 1.00103.02 ATOM 136 C ARG N 106 273.542 191.120 200.252 1.00103.02 ATOM 137 O ARG N 106 274.567 191.212 199.567 1.00103.02 ATOM 138 CB ARG N 106 272.286 193.256 200.610 1.00 99.99 ATOM 139 N ASN N 107 273.474 190.336 201.332 1.00101.09 ATOM 140 CA ASN N 107 274.560 189.409 201.627 1.00101.09 ATOM 141 C ASN N 107 274.442 188.144 200.784 1.00101.09 ATOM 142 O ASN N 107 275.422 187.407 200.616 1.00101.09 ATOM 143 CB ASN N 107 274.569 189.052 203.114 1.00 99.99 ATOM 144 N LEU N 108 273.249 187.879 200.244 1.00106.76 ATOM 145 CA LEU N 108 273.044 186.681 199.436 1.00106.76 ATOM 146 C LEU N 108 273.203 186.972 197.946 1.00106.76 ATOM 147 O LEU N 108 272.967 186.093 197.111 1.00106.76 ATOM 148 CB LEU N 108 271.661 186.083 199.705 1.00 99.99 ATOM 149 N GLY N 109 273.599 188.195 197.591 1.00 27.12 ATOM 150 CA GLY N 109 273.708 188.566 196.191 1.00 27.12 ATOM 151 C GLY N 109 272.590 189.458 195.685 1.00 27.12 ATOM 152 O GLY N 109 272.414 189.617 194.472 1.00 27.12 ATOM 153 N MET N 110 271.831 190.038 196.612 1.00 43.66 ATOM 154 CA MET N 110 270.729 190.976 196.338 1.00 43.66 ATOM 155 C MET N 110 269.705 190.290 195.433 1.00 43.66 ATOM 156 O MET N 110 269.449 189.091 195.610 1.00 43.66 ATOM 157 CB MET N 110 271.263 192.260 195.700 1.00 99.99 ATOM 158 N SER N 111 269.102 190.993 194.472 1.00179.67 ATOM 159 CA SER N 111 268.024 190.427 193.674 1.00179.67 ATOM 160 C SER N 111 268.467 189.930 192.299 1.00179.67 ATOM 161 O SER N 111 267.621 189.447 191.538 1.00179.67 ATOM 162 CB SER N 111 266.902 191.447 193.485 1.00 99.99 ATOM 163 N MET N 112 269.748 190.041 191.953 1.00266.66 ATOM 164 CA MET N 112 270.157 189.761 190.582 1.00266.66 ATOM 165 C MET N 112 270.078 188.270 190.277 1.00266.66 ATOM 166 O MET N 112 270.725 187.447 190.929 1.00266.66 ATOM 167 CB MET N 112 271.576 190.275 190.331 1.00 99.99 ATOM 168 N ARG N 113 269.271 187.926 189.266 1.00198.98 ATOM 169 CA ARG N 113 269.178 186.580 188.717 1.00198.98 ATOM 170 C ARG N 113 268.946 186.721 187.210 1.00198.98 ATOM 171 O ARG N 113 268.089 187.469 186.739 1.00198.98 ATOM 172 CB ARG N 113 268.060 185.795 189.404 1.00 99.99 ATOM 173 N VAL N 114 269.730 185.986 186.420 1.00 35.23 ATOM 174 CA VAL N 114 269.577 186.013 184.969 1.00 35.23 ATOM 175 C VAL N 114 268.940 184.714 184.492 1.00 35.23 ATOM 176 O VAL N 114 268.689 183.801 185.285 1.00 35.23 ATOM 177 CB VAL N 114 270.928 186.222 184.262 1.00 99.99 ATOM 178 N GLU N 115 268.679 184.629 183.189 1.00 62.71 ATOM 179 CA GLU N 115 268.254 183.399 182.539 1.00 62.71 ATOM 180 C GLU N 115 269.477 182.539 182.250 1.00 62.71 ATOM 181 O GLU N 115 270.596 183.040 182.121 1.00 62.71 ATOM 182 CB GLU N 115 267.481 183.712 181.255 1.00 99.99 ATOM 183 N ARG N 116 269.255 181.227 182.144 1.00 53.55 ATOM 184 CA ARG N 116 270.351 180.299 181.859 1.00 53.55 ATOM 185 C ARG N 116 270.315 179.907 180.381 1.00 53.55 ATOM 186 O ARG N 116 269.476 179.132 179.918 1.00 53.55 ATOM 187 CB ARG N 116 270.254 179.064 182.757 1.00 99.99 ATOM 188 N SER N 117 271.273 180.475 179.645 1.00 0.00 ATOM 189 CA SER N 117 271.452 180.253 178.213 1.00 0.00 ATOM 190 C SER N 117 270.144 180.410 177.446 1.00 0.00 ATOM 191 O SER N 117 269.316 181.263 177.783 1.00 0.00 ATOM 192 CB SER N 117 272.041 178.867 177.954 1.00 99.99 ATOM 193 N THR N 118 269.950 179.589 176.416 1.00 0.00 ATOM 194 CA THR N 118 268.643 179.439 175.785 1.00 0.00 ATOM 195 C THR N 118 268.334 177.969 175.529 1.00 0.00 ATOM 196 O THR N 118 267.469 177.376 176.183 1.00 0.00 ATOM 197 CB THR N 118 268.566 180.216 174.458 1.00 99.99 ATOM 198 N LEU N 119 269.046 177.384 174.566 1.00 0.00 ATOM 199 CA LEU N 119 268.880 175.997 174.152 1.00 0.00 ATOM 200 C LEU N 119 269.157 175.000 175.273 1.00 0.00 ATOM 201 O LEU N 119 268.254 174.273 175.700 1.00 0.00 ATOM 202 CB LEU N 119 269.789 175.678 172.965 1.00 99.99 ATOM 203 N ASP N 120 270.410 174.958 175.734 1.00 0.00 ATOM 204 CA ASP N 120 270.880 173.871 176.589 1.00 0.00 ATOM 205 C ASP N 120 270.032 173.722 177.847 1.00 0.00 ATOM 206 O ASP N 120 269.863 172.615 178.371 1.00 0.00 ATOM 207 CB ASP N 120 272.343 174.087 176.979 1.00 99.99 ATOM 208 N GLN N 121 269.488 174.830 178.353 1.00 0.00 ATOM 209 CA GLN N 121 268.636 174.759 179.535 1.00 0.00 ATOM 210 C GLN N 121 267.322 174.054 179.220 1.00 0.00 ATOM 211 O GLN N 121 266.834 173.233 180.005 1.00 0.00 ATOM 212 CB GLN N 121 268.368 176.162 180.086 1.00 99.99 ATOM 213 N VAL N 122 266.737 174.363 178.060 1.00 0.00 ATOM 214 CA VAL N 122 265.474 173.742 177.675 1.00 0.00 ATOM 215 C VAL N 122 265.707 172.306 177.218 1.00 0.00 ATOM 216 O VAL N 122 264.853 171.430 177.396 1.00 0.00 ATOM 217 CB VAL N 122 264.774 174.532 176.553 1.00 99.99 ATOM 218 N LYS N 123 266.872 172.049 176.621 1.00 0.00 ATOM 219 CA LYS N 123 267.195 170.703 176.160 1.00 0.00 ATOM 220 C LYS N 123 267.433 169.767 177.340 1.00 0.00 ATOM 221 O LYS N 123 266.836 168.688 177.431 1.00 0.00 ATOM 222 CB LYS N 123 268.423 170.729 175.248 1.00 99.99 ATOM 223 N LYS N 124 268.310 170.171 178.259 1.00 0.00 ATOM 224 CA LYS N 124 268.592 169.348 179.430 1.00 0.00 ATOM 225 C LYS N 124 267.386 169.292 180.361 1.00 0.00 ATOM 226 O LYS N 124 267.161 168.289 181.051 1.00 0.00 ATOM 227 CB LYS N 124 269.810 169.884 180.182 1.00 99.99 ATOM 228 N ARG N 125 266.594 170.365 180.391 1.00 0.00 ATOM 229 CA ARG N 125 265.394 170.384 181.219 1.00 0.00 ATOM 230 C ARG N 125 264.342 169.425 180.675 1.00 0.00 ATOM 231 O ARG N 125 263.679 168.706 181.433 1.00 0.00 ATOM 232 CB ARG N 125 264.825 171.803 181.304 1.00 99.99 ATOM 233 N PHE N 126 264.176 169.403 179.351 1.00 0.00 ATOM 234 CA PHE N 126 263.209 168.500 178.738 1.00 0.00 ATOM 235 C PHE N 126 263.690 167.057 178.808 1.00 0.00 ATOM 236 O PHE N 126 262.883 166.125 178.911 1.00 0.00 ATOM 237 CB PHE N 126 262.950 168.901 177.284 1.00 99.99 ATOM 238 N GLU N 127 265.006 166.854 178.749 1.00 0.00 ATOM 239 CA GLU N 127 265.556 165.506 178.837 1.00 0.00 ATOM 240 C GLU N 127 265.430 164.954 180.254 1.00 0.00 ATOM 241 O GLU N 127 265.105 163.780 180.455 1.00 0.00 ATOM 242 CB GLU N 127 267.019 165.493 178.393 1.00 99.99 ATOM 243 N VAL N 128 265.691 165.801 181.253 1.00 0.00 ATOM 244 CA VAL N 128 265.581 165.366 182.644 1.00 0.00 ATOM 245 C VAL N 128 264.118 165.182 183.026 1.00 0.00 ATOM 246 O VAL N 128 263.764 164.278 183.790 1.00 0.00 ATOM 247 CB VAL N 128 266.243 166.373 183.603 1.00 99.99 ATOM 248 N ASN N 129 263.247 166.043 182.496 1.00 0.00 ATOM 249 CA ASN N 129 261.821 165.928 182.785 1.00 0.00 ATOM 250 C ASN N 129 261.227 164.692 182.122 1.00 0.00 ATOM 251 O ASN N 129 260.392 163.993 182.711 1.00 0.00 ATOM 252 CB ASN N 129 261.078 167.185 182.324 1.00 99.99 ATOM 253 N LYS N 130 261.646 164.407 180.887 1.00 0.00 ATOM 254 CA LYS N 130 261.154 163.219 180.194 1.00 0.00 ATOM 255 C LYS N 130 261.739 161.953 180.803 1.00 0.00 ATOM 256 O LYS N 130 261.108 160.890 180.784 1.00 0.00 ATOM 257 CB LYS N 130 261.486 163.295 178.704 1.00 99.99 ATOM 258 N LYS N 131 262.956 162.045 181.348 1.00 0.00 ATOM 259 CA LYS N 131 263.580 160.882 181.968 1.00 0.00 ATOM 260 C LYS N 131 262.949 160.579 183.322 1.00 0.00 ATOM 261 O LYS N 131 262.742 159.412 183.676 1.00 0.00 ATOM 262 CB LYS N 131 265.086 161.102 182.125 1.00 99.99 ATOM 263 N LYS N 132 262.636 161.622 184.091 1.00 0.00 ATOM 264 CA LYS N 132 262.018 161.418 185.397 1.00 0.00 ATOM 265 C LYS N 132 260.551 161.033 185.254 1.00 0.00 ATOM 266 O LYS N 132 260.024 160.250 186.054 1.00 0.00 ATOM 267 CB LYS N 132 262.154 162.675 186.256 1.00 99.99 ATOM 268 N MET N 133 259.872 161.588 184.248 1.00 0.00 ATOM 269 CA MET N 133 258.474 161.250 184.003 1.00 0.00 ATOM 270 C MET N 133 258.305 159.754 183.755 1.00 0.00 ATOM 271 O MET N 133 257.692 159.039 184.554 1.00 0.00 ATOM 272 CB MET N 133 257.927 162.046 182.819 1.00 99.99 ATOM 273 N GLU N 134 258.844 159.266 182.642 1.00 0.00 ATOM 274 CA GLU N 134 258.743 157.853 182.297 1.00 0.00 ATOM 275 C GLU N 134 259.647 157.006 183.186 1.00 0.00 ATOM 276 O GLU N 134 259.214 155.999 183.748 1.00 0.00 ATOM 277 CB GLU N 134 259.096 157.635 180.824 1.00 99.99 TER