HEADER RNA BINDING PROTEIN/RNA 12-JUL-16 5GM6 TITLE Cryo-EM structure of the activated spliceosome (Bact complex) at 3.5 TITLE 2 angstrom resolution COMPND MOL_ID: 9; COMPND 2 MOLECULE: Pre-mRNA-splicing factor RDS3; COMPND 3 CHAIN: J; EXPDTA ELECTRON MICROSCOPY DBREF 5GM6 J 1 107 UNP Q06835 RDS3_YEAST 1 107 SEQRES 1 J 16 GLY LYS CYS PRO ILE CYS ASP SER TYR VAL ARG PRO LYS SEQRES 2 J 16 ARG LYS VAL SEQRES 1 J 13 PHE TYR CYS TRP GLU CYS CYS ARG LEU GLY LYS ASP LYS ATOM 1 N GLY J 28 271.778 268.909 332.057 1.00 44.80 ATOM 2 CA GLY J 28 270.881 267.812 331.823 1.00 42.97 ATOM 3 C GLY J 28 271.480 266.435 331.963 1.00 36.31 ATOM 4 O GLY J 28 270.896 265.499 331.480 1.00 39.10 ATOM 5 N LYS J 29 272.605 266.297 332.621 1.00 33.52 ATOM 6 CA LYS J 29 273.219 265.022 332.728 1.00 35.88 ATOM 7 C LYS J 29 273.311 264.511 334.165 1.00 37.35 ATOM 8 O LYS J 29 273.562 265.266 335.127 1.00 37.88 ATOM 9 CB LYS J 29 274.617 265.083 332.175 1.00 44.06 ATOM 10 CG LYS J 29 274.686 265.687 330.808 1.00 55.68 ATOM 11 CD LYS J 29 275.668 264.943 329.905 1.00 66.29 ATOM 12 CE LYS J 29 277.125 265.161 330.314 1.00 68.40 ATOM 13 NZ LYS J 29 277.983 265.312 329.109 1.00 70.86 ATOM 14 N CYS J 30 273.132 263.203 334.300 1.00 32.59 ATOM 15 CA CYS J 30 273.445 262.516 335.529 1.00 29.56 ATOM 16 C CYS J 30 274.957 262.432 335.682 1.00 26.62 ATOM 17 O CYS J 30 275.647 262.104 334.765 1.00 26.32 ATOM 18 CB CYS J 30 272.780 261.157 335.500 1.00 31.09 ATOM 19 SG CYS J 30 273.006 260.140 336.939 1.00 39.66 ATOM 20 N PRO J 31 275.479 262.756 336.841 1.00 31.01 ATOM 21 CA PRO J 31 276.905 262.689 337.022 1.00 33.97 ATOM 22 C PRO J 31 277.460 261.274 337.100 1.00 39.91 ATOM 23 O PRO J 31 278.685 261.118 337.018 1.00 49.25 ATOM 24 CB PRO J 31 277.147 263.365 338.372 1.00 33.96 ATOM 25 CG PRO J 31 275.946 264.145 338.623 1.00 37.85 ATOM 26 CD PRO J 31 274.823 263.377 337.990 1.00 37.45 ATOM 27 N ILE J 32 276.611 260.252 337.229 1.00 38.90 ATOM 28 CA ILE J 32 277.106 258.901 337.320 1.00 40.13 ATOM 29 C ILE J 32 277.083 258.235 335.952 1.00 41.13 ATOM 30 O ILE J 32 278.136 257.999 335.348 1.00 46.73 ATOM 31 CB ILE J 32 276.296 258.064 338.282 1.00 44.71 ATOM 32 CG1 ILE J 32 276.259 258.701 339.630 1.00 46.90 ATOM 33 CG2 ILE J 32 276.887 256.656 338.376 1.00 50.06 ATOM 34 CD1 ILE J 32 277.626 258.821 340.239 1.00 51.53 ATOM 35 N CYS J 33 275.900 257.937 335.456 1.00 39.08 ATOM 36 CA CYS J 33 275.789 257.239 334.207 1.00 41.39 ATOM 37 C CYS J 33 275.900 258.126 332.993 1.00 41.62 ATOM 38 O CYS J 33 275.998 257.652 331.883 1.00 45.29 ATOM 39 CB CYS J 33 274.458 256.526 334.170 1.00 44.82 ATOM 40 SG CYS J 33 273.091 257.662 334.135 1.00 38.94 ATOM 41 N ASP J 34 275.872 259.420 333.214 1.00 50.55 ATOM 42 CA ASP J 34 275.985 260.405 332.131 1.00 59.31 ATOM 43 C ASP J 34 274.878 260.352 331.117 1.00 50.63 ATOM 44 O ASP J 34 275.118 260.543 329.950 1.00 56.33 ATOM 45 CB ASP J 34 277.369 260.325 331.461 1.00 72.23 ATOM 46 CG ASP J 34 278.376 261.287 332.092 1.00 88.91 ATOM 47 OD1 ASP J 34 278.028 262.479 332.154 1.00102.99 ATOM 48 OD2 ASP J 34 279.488 260.871 332.537 1.00 89.14 ATOM 49 N SER J 35 273.663 260.118 331.579 1.00 48.62 ATOM 50 CA SER J 35 272.495 260.038 330.725 1.00 52.66 ATOM 51 C SER J 35 271.631 261.256 330.875 1.00 52.10 ATOM 52 O SER J 35 271.571 261.826 331.956 1.00 62.20 ATOM 53 CB SER J 35 271.651 258.836 331.102 1.00 56.40 ATOM 54 OG SER J 35 270.609 258.670 330.161 1.00 61.68 ATOM 55 N TYR J 36 270.934 261.622 329.808 1.00 51.47 ATOM 56 CA TYR J 36 270.131 262.821 329.802 1.00 52.01 ATOM 57 C TYR J 36 268.704 262.602 330.230 1.00 52.66 ATOM 58 O TYR J 36 267.969 263.581 330.282 1.00 64.30 ATOM 59 CB TYR J 36 270.117 263.480 328.421 1.00 55.30 ATOM 60 CG TYR J 36 271.473 263.798 327.863 1.00 62.02 ATOM 61 CD1 TYR J 36 272.059 265.027 328.098 1.00 67.02 ATOM 62 CD2 TYR J 36 272.164 262.873 327.078 1.00 69.83 ATOM 63 CE1 TYR J 36 273.307 265.332 327.586 1.00 69.70 ATOM 64 CE2 TYR J 36 273.410 263.149 326.561 1.00 70.98 ATOM 65 CZ TYR J 36 273.972 264.380 326.810 1.00 76.85 ATOM 66 OH TYR J 36 275.204 264.660 326.285 1.00 86.77 ATOM 67 N VAL J 37 268.311 261.390 330.588 1.00 52.44 ATOM 68 CA VAL J 37 266.921 261.108 330.804 1.00 59.65 ATOM 69 C VAL J 37 266.509 261.004 332.301 1.00 56.70 ATOM 70 O VAL J 37 267.285 260.610 333.134 1.00 54.17 ATOM 71 CB VAL J 37 266.529 259.845 330.032 1.00 67.81 ATOM 72 CG1 VAL J 37 267.141 258.606 330.658 1.00 71.28 ATOM 73 CG2 VAL J 37 265.012 259.715 329.964 1.00 80.20 ATOM 74 N ARG J 38 265.280 261.427 332.568 1.00 57.34 ATOM 75 CA ARG J 38 264.490 261.164 333.772 1.00 55.15 ATOM 76 C ARG J 38 265.158 261.363 335.106 1.00 45.34 ATOM 77 O ARG J 38 265.398 260.417 335.826 1.00 44.18 ATOM 78 CB ARG J 38 263.806 259.800 333.692 1.00 60.19 ATOM 79 CG ARG J 38 264.737 258.636 333.602 1.00 69.37 ATOM 80 CD ARG J 38 263.933 257.347 333.428 1.00 82.79 ATOM 81 NE ARG J 38 262.932 257.033 334.463 1.00 73.95 ATOM 82 CZ ARG J 38 262.450 255.804 334.639 1.00 67.70 ATOM 83 NH1 ARG J 38 262.899 254.767 333.912 1.00 59.83 ATOM 84 NH2 ARG J 38 261.548 255.605 335.572 1.00 72.48 ATOM 85 N PRO J 39 265.412 262.622 335.469 1.00 41.77 ATOM 86 CA PRO J 39 265.999 262.899 336.752 1.00 40.61 ATOM 87 C PRO J 39 265.088 262.608 337.912 1.00 40.10 ATOM 88 O PRO J 39 263.886 262.409 337.730 1.00 39.58 ATOM 89 CB PRO J 39 266.271 264.386 336.694 1.00 40.80 ATOM 90 CG PRO J 39 265.227 264.917 335.825 1.00 42.91 ATOM 91 CD PRO J 39 265.187 263.865 334.733 1.00 43.79 ATOM 92 N LYS J 40 265.694 262.537 339.095 1.00 41.48 ATOM 93 CA LYS J 40 264.982 262.156 340.294 1.00 42.67 ATOM 94 C LYS J 40 265.342 263.055 341.487 1.00 43.65 ATOM 95 O LYS J 40 264.472 263.727 342.023 1.00 43.41 ATOM 96 CB LYS J 40 265.346 260.719 340.591 1.00 47.33 ATOM 97 CG LYS J 40 264.571 260.091 341.683 1.00 55.83 ATOM 98 CD LYS J 40 263.152 259.867 341.236 1.00 62.24 ATOM 99 CE LYS J 40 262.396 259.125 342.338 1.00 79.20 ATOM 100 NZ LYS J 40 263.096 257.896 342.853 1.00 79.80 ATOM 101 N ARG J 41 266.617 263.048 341.903 1.00 44.83 ATOM 102 CA ARG J 41 267.100 263.738 343.102 1.00 42.94 ATOM 103 C ARG J 41 268.221 264.709 342.848 1.00 36.75 ATOM 104 O ARG J 41 269.086 264.407 342.074 1.00 37.57 ATOM 105 CB ARG J 41 267.604 262.687 344.078 1.00 47.88 ATOM 106 CG ARG J 41 266.702 262.525 345.274 1.00 61.29 ATOM 107 CD ARG J 41 267.125 261.458 346.232 1.00 69.93 ATOM 108 NE ARG J 41 266.173 260.359 346.162 1.00 77.83 ATOM 109 CZ ARG J 41 266.510 259.080 346.192 1.00 85.72 ATOM 110 NH1 ARG J 41 267.793 258.709 346.258 1.00 85.00 ATOM 111 NH2 ARG J 41 265.557 258.160 346.125 1.00 97.30 ATOM 112 N LYS J 42 268.231 265.862 343.504 1.00 36.79 ATOM 113 CA LYS J 42 269.398 266.745 343.457 1.00 40.50 ATOM 114 C LYS J 42 270.682 266.094 343.960 1.00 32.47 ATOM 115 O LYS J 42 270.638 265.283 344.859 1.00 32.98 ATOM 116 CB LYS J 42 269.153 267.996 344.310 1.00 48.82 ATOM 117 CG LYS J 42 268.479 269.092 343.508 1.00 58.11 ATOM 118 CD LYS J 42 268.196 270.337 344.310 1.00 70.82 ATOM 119 CE LYS J 42 266.998 271.079 343.716 1.00 87.33 ATOM 120 NZ LYS J 42 266.450 272.185 344.549 1.00 99.05 ATOM 121 N VAL J 43 271.808 266.479 343.393 1.00 28.30 ATOM 122 CA VAL J 43 273.066 266.039 343.913 1.00 30.12 ATOM 123 C VAL J 43 273.447 266.917 345.079 1.00 30.21 ATOM 124 O VAL J 43 272.952 268.040 345.246 1.00 30.47 ATOM 125 CB VAL J 43 274.211 266.069 342.901 1.00 34.20 ATOM 126 CG1 VAL J 43 273.926 265.198 341.688 1.00 32.85 ATOM 127 CG2 VAL J 43 274.444 267.499 342.480 1.00 45.36 TER ATOM 1 N PHE J 71 270.964 266.581 338.858 1.00 29.05 ATOM 2 CA PHE J 71 270.115 265.539 339.429 1.00 30.24 ATOM 3 C PHE J 71 270.608 264.158 339.103 1.00 25.14 ATOM 4 O PHE J 71 271.267 263.988 338.115 1.00 24.88 ATOM 5 CB PHE J 71 268.705 265.635 338.899 1.00 37.13 ATOM 6 CG PHE J 71 267.946 266.868 339.314 1.00 45.29 ATOM 7 CD1 PHE J 71 268.533 267.890 339.922 1.00 47.46 ATOM 8 CD2 PHE J 71 266.575 266.873 339.201 1.00 59.81 ATOM 9 CE1 PHE J 71 267.822 268.988 340.247 1.00 58.82 ATOM 10 CE2 PHE J 71 265.836 267.938 339.597 1.00 63.65 ATOM 11 CZ PHE J 71 266.462 269.008 340.113 1.00 62.91 ATOM 12 N TYR J 72 270.284 263.191 339.949 1.00 22.55 ATOM 13 CA TYR J 72 270.539 261.815 339.649 1.00 22.55 ATOM 14 C TYR J 72 269.390 261.247 338.845 1.00 22.58 ATOM 15 O TYR J 72 268.209 261.556 339.112 1.00 23.70 ATOM 16 CB TYR J 72 270.696 260.992 340.900 1.00 22.74 ATOM 17 CG TYR J 72 271.912 261.330 341.708 1.00 24.97 ATOM 18 CD1 TYR J 72 273.158 260.848 341.408 1.00 27.38 ATOM 19 CD2 TYR J 72 271.805 262.113 342.779 1.00 26.77 ATOM 20 CE1 TYR J 72 274.254 261.119 342.192 1.00 27.21 ATOM 21 CE2 TYR J 72 272.893 262.405 343.569 1.00 27.04 ATOM 22 CZ TYR J 72 274.115 261.890 343.268 1.00 27.09 ATOM 23 OH TYR J 72 275.188 262.217 344.057 1.00 26.61 ATOM 24 N CYS J 73 269.722 260.413 337.861 1.00 21.82 ATOM 25 CA CYS J 73 268.665 259.869 337.103 1.00 23.63 ATOM 26 C CYS J 73 267.943 258.800 337.877 1.00 24.47 ATOM 27 O CYS J 73 268.444 258.308 338.859 1.00 25.98 ATOM 28 CB CYS J 73 269.194 259.302 335.825 1.00 27.05 ATOM 29 SG CYS J 73 270.080 257.776 336.048 1.00 29.65 ATOM 30 N TRP J 74 266.768 258.419 337.419 1.00 26.39 ATOM 31 CA TRP J 74 265.970 257.454 338.132 1.00 29.49 ATOM 32 C TRP J 74 266.704 256.154 338.306 1.00 31.11 ATOM 33 O TRP J 74 266.655 255.570 339.391 1.00 36.48 ATOM 34 CB TRP J 74 264.662 257.173 337.370 1.00 33.55 ATOM 35 CG TRP J 74 263.734 256.289 338.118 1.00 34.58 ATOM 36 CD1 TRP J 74 262.822 256.644 339.035 1.00 35.54 ATOM 37 CD2 TRP J 74 263.644 254.913 337.999 1.00 38.92 ATOM 38 NE1 TRP J 74 262.170 255.575 339.514 1.00 36.88 ATOM 39 CE2 TRP J 74 262.670 254.477 338.890 1.00 41.15 ATOM 40 CE3 TRP J 74 264.293 253.986 337.221 1.00 48.63 ATOM 41 CZ2 TRP J 74 262.328 253.144 339.023 1.00 52.89 ATOM 42 CZ3 TRP J 74 263.953 252.658 337.343 1.00 60.68 ATOM 43 CH2 TRP J 74 262.977 252.249 338.225 1.00 61.46 ATOM 44 N GLU J 75 267.386 255.690 337.266 1.00 32.36 ATOM 45 CA GLU J 75 268.028 254.389 337.367 1.00 35.08 ATOM 46 C GLU J 75 269.172 254.404 338.355 1.00 32.63 ATOM 47 O GLU J 75 269.428 253.401 339.003 1.00 32.93 ATOM 48 CB GLU J 75 268.447 253.834 336.005 1.00 43.62 ATOM 49 CG GLU J 75 267.226 253.369 335.206 1.00 51.35 ATOM 50 CD GLU J 75 267.476 252.644 333.875 1.00 55.24 ATOM 51 OE1 GLU J 75 268.623 252.241 333.577 1.00 57.62 ATOM 52 OE2 GLU J 75 266.492 252.480 333.118 1.00 54.46 ATOM 53 N CYS J 76 269.874 255.520 338.471 1.00 34.73 ATOM 54 CA CYS J 76 270.937 255.633 339.467 1.00 37.11 ATOM 55 C CYS J 76 270.405 255.825 340.852 1.00 36.55 ATOM 56 O CYS J 76 271.183 255.764 341.790 1.00 41.60 ATOM 57 CB CYS J 76 271.952 256.776 339.122 1.00 39.09 ATOM 58 SG CYS J 76 273.033 256.454 337.676 1.00 45.70 ATOM 59 N CYS J 77 269.131 256.128 341.012 1.00 36.90 ATOM 60 CA CYS J 77 268.531 256.164 342.347 1.00 38.97 ATOM 61 C CYS J 77 267.892 254.866 342.736 1.00 33.56 ATOM 62 O CYS J 77 267.612 254.676 343.901 1.00 34.52 ATOM 63 CB CYS J 77 267.470 257.253 342.417 1.00 45.65 ATOM 64 SG CYS J 77 268.128 258.939 342.362 1.00 55.08 ATOM 65 N ARG J 78 267.604 254.002 341.767 1.00 33.34 ATOM 66 CA ARG J 78 267.139 252.651 342.063 1.00 36.57 ATOM 67 C ARG J 78 268.243 251.736 342.548 1.00 32.80 ATOM 68 O ARG J 78 268.063 251.012 343.516 1.00 35.06 ATOM 69 CB ARG J 78 266.456 252.050 340.844 1.00 46.11 ATOM 70 CG ARG J 78 265.894 250.658 341.065 1.00 55.38 ATOM 71 CD ARG J 78 264.967 250.571 342.260 1.00 57.46 ATOM 72 NE ARG J 78 263.571 250.492 341.853 1.00 64.63 ATOM 73 CZ ARG J 78 262.598 251.303 342.267 1.00 75.73 ATOM 74 NH1 ARG J 78 262.845 252.326 343.088 1.00 77.50 ATOM 75 NH2 ARG J 78 261.351 251.079 341.858 1.00 84.08 ATOM 76 N LEU J 79 269.381 251.756 341.885 1.00 32.12 ATOM 77 CA LEU J 79 270.483 250.907 342.291 1.00 33.26 ATOM 78 C LEU J 79 271.107 251.398 343.590 1.00 34.30 ATOM 79 O LEU J 79 271.709 250.637 344.316 1.00 38.38 ATOM 80 CB LEU J 79 271.557 250.844 341.206 1.00 32.31 ATOM 81 CG LEU J 79 271.082 250.209 339.919 1.00 33.46 ATOM 82 CD1 LEU J 79 272.165 250.420 338.856 1.00 35.34 ATOM 83 CD2 LEU J 79 270.735 248.750 340.203 1.00 33.79 ATOM 84 N GLY J 80 270.975 252.672 343.878 1.00 34.87 ATOM 85 CA GLY J 80 271.622 253.225 345.034 1.00 33.65 ATOM 86 C GLY J 80 272.877 253.998 344.774 1.00 32.87 ATOM 87 O GLY J 80 273.401 254.539 345.710 1.00 32.01 ATOM 88 N LYS J 81 273.347 254.087 343.534 1.00 37.81 ATOM 89 CA LYS J 81 274.583 254.846 343.259 1.00 43.21 ATOM 90 C LYS J 81 274.479 256.278 343.596 1.00 42.23 ATOM 91 O LYS J 81 275.489 256.978 343.601 1.00 40.62 ATOM 92 CB LYS J 81 275.052 254.731 341.808 1.00 53.12 ATOM 93 CG LYS J 81 275.451 253.329 341.440 1.00 66.76 ATOM 94 CD LYS J 81 275.245 253.018 339.967 1.00 75.65 ATOM 95 CE LYS J 81 275.841 251.660 339.682 1.00 93.17 ATOM 96 NZ LYS J 81 275.980 251.412 338.214 1.00110.62 ATOM 97 N ASP J 82 273.246 256.715 343.843 1.00 49.99 ATOM 98 CA ASP J 82 272.947 258.023 344.409 1.00 54.21 ATOM 99 C ASP J 82 273.860 258.269 345.585 1.00 52.33 ATOM 100 O ASP J 82 274.686 259.156 345.537 1.00 65.21 ATOM 101 CB ASP J 82 271.478 258.032 344.845 1.00 64.60 ATOM 102 CG ASP J 82 271.060 259.312 345.471 1.00 79.48 ATOM 103 OD1 ASP J 82 271.852 260.274 345.444 1.00 87.16 ATOM 104 OD2 ASP J 82 269.951 259.347 346.046 1.00 93.69 ATOM 105 N LYS J 83 273.733 257.471 346.636 1.00 46.53 ATOM 106 CA LYS J 83 274.239 257.851 347.914 1.00 44.67 ATOM 107 C LYS J 83 275.690 257.443 348.212 1.00 44.36 ATOM 108 O LYS J 83 276.138 257.608 349.332 1.00 47.38 ATOM 109 CB LYS J 83 273.281 257.315 348.956 1.00 46.73 ATOM 110 CG LYS J 83 271.973 258.062 348.963 1.00 48.45 ATOM 111 CD LYS J 83 271.185 258.033 350.284 1.00 54.18 ATOM 112 CE LYS J 83 269.689 258.277 350.123 1.00 58.28 ATOM 113 NZ LYS J 83 269.010 257.209 349.311 1.00 60.88 TER