HEADER SPLICING 31-DEC-69 5ZWM TITLE Cryo-EM structure of the yeast pre-B complex at an average resolution TITLE 2 of 3.4~4.6 angstrom (tri-snRNP and U2 snRNP Part) COMPND MOL_ID: 36; COMPND 2 MOLECULE: Pre-mRNA-splicing factor RDS3; COMPND 3 CHAIN: 5; EXPDTA ELECTRON MICROSCOPY DBREF 5ZWM 5 1 107 UNP Q06835 RDS3_YEAST 1 107 SEQRES 1 5 16 GLY LYS CYS PRO ILE CYS ASP SER TYR VAL ARG PRO LYS SEQRES 2 5 16 ARG LYS VAL SEQRES 1 5 13 PHE TYR CYS TRP GLU CYS CYS ARG LEU GLY LYS ASP LYS ATOM 1 N GLY 5 28 270.852 232.410 363.502 1.00 82.06 ATOM 2 CA GLY 5 28 270.224 232.951 362.313 1.00 89.19 ATOM 3 C GLY 5 28 270.751 232.404 361.007 1.00 80.63 ATOM 4 O GLY 5 28 271.128 233.183 360.127 1.00 84.88 ATOM 5 N LYS 5 29 270.791 231.083 360.854 1.00 75.99 ATOM 6 CA LYS 5 29 271.291 230.447 359.644 1.00 71.39 ATOM 7 C LYS 5 29 270.448 229.227 359.304 1.00 71.99 ATOM 8 O LYS 5 29 270.082 228.449 360.188 1.00 76.79 ATOM 9 CB LYS 5 29 272.754 230.026 359.798 1.00 75.30 ATOM 10 CG LYS 5 29 273.726 231.180 359.891 1.00 95.46 ATOM 11 CD LYS 5 29 275.097 230.712 360.335 1.00110.91 ATOM 12 CE LYS 5 29 275.700 229.752 359.330 1.00111.73 ATOM 13 NZ LYS 5 29 277.043 229.275 359.756 1.00121.85 ATOM 14 N CYS 5 30 270.145 229.064 358.023 1.00 73.80 ATOM 15 CA CYS 5 30 269.465 227.859 357.571 1.00 73.48 ATOM 16 C CYS 5 30 270.433 226.685 357.625 1.00 64.45 ATOM 17 O CYS 5 30 271.532 226.771 357.067 1.00 62.51 ATOM 18 CB CYS 5 30 268.934 228.036 356.153 1.00 80.35 ATOM 19 SG CYS 5 30 268.045 226.601 355.511 1.00 82.34 ATOM 20 N PRO 5 31 270.075 225.582 358.288 1.00 73.28 ATOM 21 CA PRO 5 31 270.998 224.441 358.380 1.00 77.45 ATOM 22 C PRO 5 31 271.395 223.860 357.036 1.00 79.98 ATOM 23 O PRO 5 31 272.427 223.181 356.961 1.00102.99 ATOM 24 CB PRO 5 31 270.205 223.420 359.206 1.00 75.75 ATOM 25 CG PRO 5 31 269.240 224.245 359.990 1.00 77.03 ATOM 26 CD PRO 5 31 268.853 225.367 359.078 1.00 80.59 ATOM 27 N ILE 5 32 270.628 224.106 355.974 1.00 68.90 ATOM 28 CA ILE 5 32 270.904 223.516 354.672 1.00 70.74 ATOM 29 C ILE 5 32 271.875 224.388 353.887 1.00 80.23 ATOM 30 O ILE 5 32 273.038 224.018 353.694 1.00 72.27 ATOM 31 CB ILE 5 32 269.605 223.301 353.876 1.00 73.55 ATOM 32 CG1 ILE 5 32 268.640 222.418 354.664 1.00 63.97 ATOM 33 CG2 ILE 5 32 269.910 222.664 352.540 1.00 88.14 ATOM 34 CD1 ILE 5 32 269.182 221.055 354.977 1.00 72.25 ATOM 35 N CYS 5 33 271.407 225.548 353.422 1.00 80.56 ATOM 36 CA CYS 5 33 272.208 226.375 352.529 1.00 93.19 ATOM 37 C CYS 5 33 272.969 227.485 353.240 1.00 93.26 ATOM 38 O CYS 5 33 273.667 228.250 352.568 1.00 92.36 ATOM 39 CB CYS 5 33 271.328 227.002 351.449 1.00 96.14 ATOM 40 SG CYS 5 33 270.024 228.056 352.087 1.00 99.02 ATOM 41 N ASP 5 34 272.845 227.601 354.561 1.00 97.43 ATOM 42 CA ASP 5 34 273.528 228.645 355.328 1.00 98.60 ATOM 43 C ASP 5 34 273.161 230.040 354.828 1.00 84.77 ATOM 44 O ASP 5 34 274.030 230.854 354.510 1.00111.77 ATOM 45 CB ASP 5 34 275.044 228.448 355.305 1.00 96.95 ATOM 46 CG ASP 5 34 275.480 227.220 356.066 1.00119.56 ATOM 47 OD1 ASP 5 34 274.665 226.680 356.842 1.00163.89 ATOM 48 OD2 ASP 5 34 276.638 226.792 355.892 1.00128.46 ATOM 49 N SER 5 35 271.866 230.322 354.757 1.00 79.37 ATOM 50 CA SER 5 35 271.378 231.626 354.339 1.00 85.19 ATOM 51 C SER 5 35 270.838 232.391 355.539 1.00 94.24 ATOM 52 O SER 5 35 269.957 231.905 356.254 1.00107.49 ATOM 53 CB SER 5 35 270.290 231.484 353.275 1.00 92.00 ATOM 54 OG SER 5 35 269.796 232.751 352.883 1.00104.70 ATOM 55 N TYR 5 36 271.368 233.592 355.750 1.00 98.26 ATOM 56 CA TYR 5 36 271.023 234.417 356.900 1.00107.47 ATOM 57 C TYR 5 36 269.667 235.097 356.774 1.00 92.65 ATOM 58 O TYR 5 36 269.207 235.708 357.743 1.00102.67 ATOM 59 CB TYR 5 36 272.094 235.491 357.111 1.00106.33 ATOM 60 CG TYR 5 36 273.464 234.951 357.442 1.00120.56 ATOM 61 CD1 TYR 5 36 273.837 234.711 358.755 1.00120.18 ATOM 62 CD2 TYR 5 36 274.386 234.686 356.441 1.00123.47 ATOM 63 CE1 TYR 5 36 275.090 234.223 359.062 1.00133.49 ATOM 64 CE2 TYR 5 36 275.641 234.196 356.738 1.00133.78 ATOM 65 CZ TYR 5 36 275.987 233.966 358.050 1.00147.56 ATOM 66 OH TYR 5 36 277.236 233.477 358.355 1.00120.23 ATOM 67 N VAL 5 37 269.016 235.009 355.621 1.00 84.86 ATOM 68 CA VAL 5 37 267.906 235.892 355.291 1.00 87.08 ATOM 69 C VAL 5 37 266.599 235.111 355.253 1.00 81.73 ATOM 70 O VAL 5 37 266.564 233.920 354.925 1.00 81.12 ATOM 71 CB VAL 5 37 268.175 236.606 353.947 1.00 95.47 ATOM 72 CG1 VAL 5 37 268.222 235.605 352.806 1.00103.62 ATOM 73 CG2 VAL 5 37 267.149 237.695 353.688 1.00106.62 ATOM 74 N ARG 5 38 265.540 235.846 355.565 1.00 88.20 ATOM 75 CA ARG 5 38 264.178 235.363 355.545 1.00 82.35 ATOM 76 C ARG 5 38 264.087 233.943 356.022 1.00 70.41 ATOM 77 O ARG 5 38 264.236 233.013 355.246 1.00 80.97 ATOM 78 CB ARG 5 38 263.587 235.478 354.146 1.00 87.57 ATOM 79 CG ARG 5 38 264.313 234.658 353.100 1.00 97.39 ATOM 80 CD ARG 5 38 264.066 235.215 351.710 1.00107.82 ATOM 81 NE ARG 5 38 262.721 235.755 351.573 1.00107.09 ATOM 82 CZ ARG 5 38 262.037 235.765 350.437 1.00119.72 ATOM 83 NH1 ARG 5 38 262.576 235.266 349.336 1.00112.04 ATOM 84 NH2 ARG 5 38 260.816 236.277 350.403 1.00126.51 ATOM 85 N PRO 5 39 263.836 233.781 357.310 1.00 69.31 ATOM 86 CA PRO 5 39 263.489 232.459 357.842 1.00 71.61 ATOM 87 C PRO 5 39 262.021 232.131 357.614 1.00 75.77 ATOM 88 O PRO 5 39 261.195 232.991 357.306 1.00 72.45 ATOM 89 CB PRO 5 39 263.808 232.590 359.330 1.00 86.84 ATOM 90 CG PRO 5 39 263.633 234.034 359.611 1.00 90.00 ATOM 91 CD PRO 5 39 264.117 234.746 358.384 1.00 77.35 ATOM 92 N LYS 5 40 261.704 230.847 357.775 1.00 80.63 ATOM 93 CA LYS 5 40 260.370 230.340 357.477 1.00 88.02 ATOM 94 C LYS 5 40 259.800 229.498 358.615 1.00 81.64 ATOM 95 O LYS 5 40 258.817 229.894 359.249 1.00 71.46 ATOM 96 CB LYS 5 40 260.398 229.523 356.186 1.00 96.68 ATOM 97 CG LYS 5 40 259.037 229.037 355.727 1.00116.10 ATOM 98 CD LYS 5 40 258.166 230.191 355.267 1.00121.43 ATOM 99 CE LYS 5 40 256.810 229.697 354.794 1.00130.09 ATOM 100 NZ LYS 5 40 256.934 228.815 353.603 1.00123.88 ATOM 101 N ARG 5 41 260.402 228.337 358.882 1.00 80.62 ATOM 102 CA ARG 5 41 259.873 227.376 359.843 1.00 77.33 ATOM 103 C ARG 5 41 260.948 226.960 360.832 1.00 68.65 ATOM 104 O ARG 5 41 262.134 227.202 360.607 1.00 83.02 ATOM 105 CB ARG 5 41 259.348 226.129 359.145 1.00 74.29 ATOM 106 CG ARG 5 41 258.183 226.379 358.234 1.00 92.80 ATOM 107 CD ARG 5 41 257.713 225.086 357.623 1.00111.23 ATOM 108 NE ARG 5 41 256.647 225.305 356.656 1.00116.51 ATOM 109 CZ ARG 5 41 256.120 224.343 355.912 1.00113.68 ATOM 110 NH1 ARG 5 41 256.563 223.103 356.039 1.00106.61 ATOM 111 NH2 ARG 5 41 255.153 224.617 355.049 1.00120.88 ATOM 112 N LYS 5 42 260.528 226.318 361.921 1.00 68.75 ATOM 113 CA LYS 5 42 261.477 225.750 362.869 1.00 78.98 ATOM 114 C LYS 5 42 261.976 224.394 362.388 1.00 76.05 ATOM 115 O LYS 5 42 261.249 223.628 361.752 1.00 74.17 ATOM 116 CB LYS 5 42 260.839 225.585 364.249 1.00 91.12 ATOM 117 CG LYS 5 42 260.565 226.873 364.987 1.00115.59 ATOM 118 CD LYS 5 42 259.884 226.613 366.322 1.00121.05 ATOM 119 CE LYS 5 42 259.666 227.910 367.083 1.00134.50 ATOM 120 NZ LYS 5 42 258.944 227.698 368.364 1.00147.84 ATOM 121 N VAL 5 43 263.235 224.098 362.703 1.00 73.24 ATOM 122 CA VAL 5 43 263.770 222.768 362.454 1.00 75.92 ATOM 123 C VAL 5 43 263.217 221.796 363.490 1.00 73.42 ATOM 124 O VAL 5 43 262.754 222.184 364.564 1.00 77.93 ATOM 125 CB VAL 5 43 265.307 222.770 362.470 1.00 75.89 ATOM 126 CG1 VAL 5 43 265.854 223.717 361.419 1.00 76.00 ATOM 127 CG2 VAL 5 43 265.809 223.131 363.843 1.00 98.79 TER ATOM 1 N PHE 5 71 266.041 227.851 362.024 1.00 78.24 ATOM 2 CA PHE 5 71 264.995 228.039 361.033 1.00 79.01 ATOM 3 C PHE 5 71 265.466 227.604 359.654 1.00 60.60 ATOM 4 O PHE 5 71 266.638 227.754 359.303 1.00 62.43 ATOM 5 CB PHE 5 71 264.545 229.502 360.973 1.00 84.82 ATOM 6 CG PHE 5 71 263.816 229.970 362.199 1.00 90.99 ATOM 7 CD1 PHE 5 71 263.186 229.070 363.034 1.00101.62 ATOM 8 CD2 PHE 5 71 263.771 231.313 362.519 1.00108.97 ATOM 9 CE1 PHE 5 71 262.519 229.506 364.159 1.00115.87 ATOM 10 CE2 PHE 5 71 263.108 231.751 363.642 1.00117.42 ATOM 11 CZ PHE 5 71 262.480 230.847 364.463 1.00113.03 ATOM 12 N TYR 5 72 264.536 227.055 358.879 1.00 53.74 ATOM 13 CA TYR 5 72 264.749 226.828 357.458 1.00 58.91 ATOM 14 C TYR 5 72 264.438 228.105 356.697 1.00 62.12 ATOM 15 O TYR 5 72 263.383 228.711 356.894 1.00 60.76 ATOM 16 CB TYR 5 72 263.852 225.710 356.931 1.00 61.28 ATOM 17 CG TYR 5 72 264.132 224.334 357.471 1.00 62.78 ATOM 18 CD1 TYR 5 72 265.099 223.527 356.898 1.00 73.59 ATOM 19 CD2 TYR 5 72 263.400 223.824 358.528 1.00 65.68 ATOM 20 CE1 TYR 5 72 265.346 222.262 357.377 1.00 67.61 ATOM 21 CE2 TYR 5 72 263.638 222.559 359.012 1.00 72.86 ATOM 22 CZ TYR 5 72 264.612 221.784 358.436 1.00 66.27 ATOM 23 OH TYR 5 72 264.847 220.521 358.919 1.00 56.09 ATOM 24 N CYS 5 73 265.343 228.502 355.812 1.00 57.45 ATOM 25 CA CYS 5 73 265.075 229.675 355.000 1.00 61.69 ATOM 26 C CYS 5 73 263.922 229.392 354.045 1.00 53.42 ATOM 27 O CYS 5 73 263.547 228.242 353.804 1.00 62.96 ATOM 28 CB CYS 5 73 266.313 230.096 354.214 1.00 80.86 ATOM 29 SG CYS 5 73 266.917 228.833 353.103 1.00 77.23 ATOM 30 N TRP 5 74 263.342 230.470 353.518 1.00 53.28 ATOM 31 CA TRP 5 74 262.170 230.340 352.660 1.00 59.65 ATOM 32 C TRP 5 74 262.455 229.475 351.440 1.00 57.40 ATOM 33 O TRP 5 74 261.625 228.645 351.055 1.00 62.47 ATOM 34 CB TRP 5 74 261.690 231.722 352.231 1.00 73.99 ATOM 35 CG TRP 5 74 260.493 231.692 351.352 1.00 69.08 ATOM 36 CD1 TRP 5 74 259.188 231.706 351.740 1.00 74.59 ATOM 37 CD2 TRP 5 74 260.487 231.648 349.924 1.00 73.81 ATOM 38 NE1 TRP 5 74 258.368 231.672 350.640 1.00 73.13 ATOM 39 CE2 TRP 5 74 259.143 231.636 349.512 1.00 68.95 ATOM 40 CE3 TRP 5 74 261.490 231.617 348.953 1.00 94.08 ATOM 41 CZ2 TRP 5 74 258.777 231.596 348.173 1.00 77.34 ATOM 42 CZ3 TRP 5 74 261.123 231.575 347.626 1.00103.89 ATOM 43 CH2 TRP 5 74 259.779 231.563 347.247 1.00 88.02 ATOM 44 N GLU 5 75 263.620 229.653 350.814 1.00 52.10 ATOM 45 CA GLU 5 75 263.918 228.901 349.599 1.00 61.03 ATOM 46 C GLU 5 75 264.013 227.405 349.873 1.00 59.29 ATOM 47 O GLU 5 75 263.426 226.600 349.142 1.00 53.49 ATOM 48 CB GLU 5 75 265.207 229.412 348.961 1.00 89.25 ATOM 49 CG GLU 5 75 265.104 230.819 348.403 1.00120.15 ATOM 50 CD GLU 5 75 266.409 231.305 347.806 1.00138.13 ATOM 51 OE1 GLU 5 75 267.434 230.616 347.984 1.00118.32 ATOM 52 OE2 GLU 5 75 266.411 232.373 347.159 1.00138.32 ATOM 53 N CYS 5 76 264.745 227.010 350.915 1.00 62.09 ATOM 54 CA CYS 5 76 264.828 225.602 351.281 1.00 61.25 ATOM 55 C CYS 5 76 263.483 225.011 351.675 1.00 55.40 ATOM 56 O CYS 5 76 263.337 223.786 351.658 1.00 69.20 ATOM 57 CB CYS 5 76 265.827 225.399 352.417 1.00 71.91 ATOM 58 SG CYS 5 76 267.543 225.684 351.950 1.00108.95 ATOM 59 N CYS 5 77 262.510 225.839 352.046 1.00 55.49 ATOM 60 CA CYS 5 77 261.142 225.368 352.196 1.00 62.43 ATOM 61 C CYS 5 77 260.401 225.282 350.871 1.00 67.42 ATOM 62 O CYS 5 77 259.527 224.422 350.722 1.00 82.10 ATOM 63 CB CYS 5 77 260.372 226.273 353.156 1.00 77.88 ATOM 64 SG CYS 5 77 260.971 226.206 354.854 1.00 84.36 ATOM 65 N ARG 5 78 260.733 226.148 349.911 1.00 69.46 ATOM 66 CA ARG 5 78 260.139 226.054 348.582 1.00 63.80 ATOM 67 C ARG 5 78 260.665 224.836 347.834 1.00 55.70 ATOM 68 O ARG 5 78 259.887 224.088 347.232 1.00 50.14 ATOM 69 CB ARG 5 78 260.421 227.334 347.796 1.00 68.42 ATOM 70 CG ARG 5 78 259.837 227.369 346.394 1.00 79.10 ATOM 71 CD ARG 5 78 258.323 227.422 346.392 1.00 79.92 ATOM 72 NE ARG 5 78 257.809 228.666 346.957 1.00 76.74 ATOM 73 CZ ARG 5 78 256.517 228.933 347.108 1.00103.80 ATOM 74 NH1 ARG 5 78 255.610 228.050 346.725 1.00119.70 ATOM 75 NH2 ARG 5 78 256.126 230.084 347.634 1.00117.83 ATOM 76 N LEU 5 79 261.983 224.617 347.869 1.00 61.69 ATOM 77 CA LEU 5 79 262.560 223.444 347.222 1.00 71.07 ATOM 78 C LEU 5 79 262.129 222.153 347.899 1.00 71.94 ATOM 79 O LEU 5 79 262.230 221.079 347.300 1.00 70.55 ATOM 80 CB LEU 5 79 264.085 223.533 347.219 1.00 75.49 ATOM 81 CG LEU 5 79 264.731 224.590 346.332 1.00 82.00 ATOM 82 CD1 LEU 5 79 266.223 224.651 346.584 1.00 89.14 ATOM 83 CD2 LEU 5 79 264.461 224.240 344.890 1.00 84.54 ATOM 84 N GLY 5 80 261.658 222.230 349.137 1.00 67.68 ATOM 85 CA GLY 5 80 261.275 221.051 349.875 1.00 71.32 ATOM 86 C GLY 5 80 262.399 220.384 350.630 1.00 61.36 ATOM 87 O GLY 5 80 262.150 219.383 351.311 1.00 74.95 ATOM 88 N LYS 5 81 263.627 220.900 350.534 1.00 57.03 ATOM 89 CA LYS 5 81 264.728 220.354 351.319 1.00 60.92 ATOM 90 C LYS 5 81 264.502 220.522 352.812 1.00 59.75 ATOM 91 O LYS 5 81 265.260 219.958 353.607 1.00 55.24 ATOM 92 CB LYS 5 81 266.046 221.007 350.903 1.00 70.68 ATOM 93 CG LYS 5 81 266.467 220.662 349.489 1.00 76.35 ATOM 94 CD LYS 5 81 267.739 221.383 349.094 1.00 92.13 ATOM 95 CE LYS 5 81 268.165 220.992 347.691 1.00124.36 ATOM 96 NZ LYS 5 81 269.381 221.730 347.253 1.00150.65 ATOM 97 N ASP 5 82 263.491 221.295 353.196 1.00 72.20 ATOM 98 CA ASP 5 82 262.959 221.346 354.549 1.00 76.50 ATOM 99 C ASP 5 82 262.754 219.945 355.104 1.00 78.25 ATOM 100 O ASP 5 82 263.364 219.563 356.106 1.00 99.04 ATOM 101 CB ASP 5 82 261.632 222.111 354.546 1.00 89.01 ATOM 102 CG ASP 5 82 261.009 222.230 355.923 1.00111.35 ATOM 103 OD1 ASP 5 82 261.637 221.817 356.915 1.00113.04 ATOM 104 OD2 ASP 5 82 259.870 222.735 356.010 1.00147.62 ATOM 105 N LYS 5 83 261.891 219.178 354.449 1.00 73.75 ATOM 106 CA LYS 5 83 261.300 217.978 355.015 1.00 75.39 ATOM 107 C LYS 5 83 262.102 216.708 354.749 1.00 78.20 ATOM 108 O LYS 5 83 261.593 215.613 355.008 1.00 77.00 ATOM 109 CB LYS 5 83 259.877 217.816 354.495 1.00 84.96 ATOM 110 CG LYS 5 83 258.901 218.837 355.008 1.00103.46 ATOM 111 CD LYS 5 83 257.497 218.489 354.570 1.00105.62 ATOM 112 CE LYS 5 83 256.512 219.448 355.179 1.00110.07 ATOM 113 NZ LYS 5 83 256.630 220.762 354.508 1.00112.35 ATOM 114 ZN ZN 5 203 268.087 227.412 353.192 1.00 64.67 TER