HEADER HYDROLASE 25-FEB-14 4CR3 TITLE Deep classification of a large cryo-EM dataset defines the TITLE 2 conformational landscape of the 26S proteasome COMPND MOL_ID: 26; COMPND 2 MOLECULE: 26S PROTEASOME REGULATORY SUBUNIT RPN3; COMPND 3 CHAIN: S; EXPDTA ELECTRON MICROSCOPY DBREF 4CR3 S 1 523 UNP P40016 RPN3_YEAST 1 523 SEQRES 1 S 26 ASP SER GLU ASP PRO GLN GLN VAL PHE ASP GLU ARG ILE SEQRES 2 S 26 LYS PHE ALA ASN GLN LEU HIS ASP GLU TYR LEU VAL SER ATOM 1 N ASP S 453 131.644 358.652 310.171 1.00 0.00 ATOM 2 CA ASP S 453 130.509 358.199 309.411 1.00 0.00 ATOM 3 C ASP S 453 129.379 359.242 309.686 1.00 0.00 ATOM 4 O ASP S 453 129.230 359.679 310.832 1.00 0.00 ATOM 5 CB ASP S 453 130.123 356.776 309.821 1.00 0.00 ATOM 6 CG ASP S 453 131.131 355.743 309.357 1.00 0.00 ATOM 7 OD1 ASP S 453 131.212 355.499 308.135 1.00 0.00 ATOM 8 OD2 ASP S 453 131.840 355.178 310.216 1.00 0.00 ATOM 9 N SER S 454 128.630 359.611 308.603 1.00 0.00 ATOM 10 CA SER S 454 127.518 360.554 308.750 1.00 0.00 ATOM 11 C SER S 454 126.460 360.015 307.822 1.00 0.00 ATOM 12 O SER S 454 125.888 360.796 307.054 1.00 0.00 ATOM 13 CB SER S 454 127.972 361.975 308.411 1.00 0.00 ATOM 14 OG SER S 454 129.018 362.395 309.270 1.00 0.00 ATOM 15 N GLU S 455 126.277 358.679 307.859 1.00 0.00 ATOM 16 CA GLU S 455 125.390 357.874 307.050 1.00 0.00 ATOM 17 C GLU S 455 126.092 357.544 305.693 1.00 0.00 ATOM 18 O GLU S 455 125.421 357.336 304.687 1.00 0.00 ATOM 19 CB GLU S 455 124.064 358.602 306.822 1.00 0.00 ATOM 20 CG GLU S 455 123.310 358.932 308.100 1.00 0.00 ATOM 21 CD GLU S 455 121.973 359.596 307.833 1.00 0.00 ATOM 22 OE1 GLU S 455 121.555 359.637 306.657 1.00 0.00 ATOM 23 OE2 GLU S 455 121.344 360.075 308.800 1.00 0.00 ATOM 24 N ASP S 456 127.407 357.722 305.639 1.00 0.00 ATOM 25 CA ASP S 456 128.229 357.867 304.434 1.00 0.00 ATOM 26 C ASP S 456 128.389 356.515 303.706 1.00 0.00 ATOM 27 O ASP S 456 128.123 356.544 302.532 1.00 0.00 ATOM 28 CB ASP S 456 129.603 358.440 304.788 1.00 0.00 ATOM 29 CG ASP S 456 129.540 359.901 305.187 1.00 0.00 ATOM 30 OD1 ASP S 456 128.498 360.542 304.932 1.00 0.00 ATOM 31 OD2 ASP S 456 130.531 360.405 305.754 1.00 0.00 ATOM 32 N PRO S 457 128.703 355.301 304.225 1.00 0.00 ATOM 33 CA PRO S 457 128.542 354.001 303.526 1.00 0.00 ATOM 34 C PRO S 457 127.142 353.773 303.028 1.00 0.00 ATOM 35 O PRO S 457 127.028 353.452 301.861 1.00 0.00 ATOM 36 CB PRO S 457 128.916 352.962 304.585 1.00 0.00 ATOM 37 CG PRO S 457 129.910 353.656 305.455 1.00 0.00 ATOM 38 CD PRO S 457 129.420 355.069 305.603 1.00 0.00 ATOM 39 N GLN S 458 126.162 354.013 303.922 1.00 0.00 ATOM 40 CA GLN S 458 124.746 353.721 303.699 1.00 0.00 ATOM 41 C GLN S 458 124.362 354.381 302.450 1.00 0.00 ATOM 42 O GLN S 458 123.780 353.709 301.593 1.00 0.00 ATOM 43 CB GLN S 458 123.907 354.197 304.887 1.00 0.00 ATOM 44 CG GLN S 458 124.108 353.383 306.154 1.00 0.00 ATOM 45 CD GLN S 458 123.342 353.946 307.335 1.00 0.00 ATOM 46 OE1 GLN S 458 123.348 355.154 307.573 1.00 0.00 ATOM 47 NE2 GLN S 458 122.678 353.069 308.081 1.00 0.00 ATOM 48 N GLN S 459 124.740 355.670 302.241 1.00 0.00 ATOM 49 CA GLN S 459 124.402 356.597 301.170 1.00 0.00 ATOM 50 C GLN S 459 124.895 356.019 299.838 1.00 0.00 ATOM 51 O GLN S 459 124.227 356.013 298.786 1.00 0.00 ATOM 52 CB GLN S 459 125.015 357.973 301.439 1.00 0.00 ATOM 53 CG GLN S 459 124.624 359.035 300.425 1.00 0.00 ATOM 54 CD GLN S 459 123.142 359.352 300.455 1.00 0.00 ATOM 55 OE1 GLN S 459 122.589 359.680 301.505 1.00 0.00 ATOM 56 NE2 GLN S 459 122.494 359.255 299.300 1.00 0.00 ATOM 57 N VAL S 460 126.131 355.460 299.912 1.00 0.00 ATOM 58 CA VAL S 460 126.831 354.803 298.779 1.00 0.00 ATOM 59 C VAL S 460 126.155 353.665 298.183 1.00 0.00 ATOM 60 O VAL S 460 126.006 353.567 296.949 1.00 0.00 ATOM 61 CB VAL S 460 128.238 354.326 299.185 1.00 0.00 ATOM 62 CG1 VAL S 460 128.849 353.471 298.085 1.00 0.00 ATOM 63 CG2 VAL S 460 129.133 355.515 299.499 1.00 0.00 ATOM 64 N PHE S 461 125.718 352.708 299.063 1.00 0.00 ATOM 65 CA PHE S 461 124.890 351.613 298.745 1.00 0.00 ATOM 66 C PHE S 461 123.566 351.951 298.053 1.00 0.00 ATOM 67 O PHE S 461 123.196 351.278 297.087 1.00 0.00 ATOM 68 CB PHE S 461 124.556 350.810 300.004 1.00 0.00 ATOM 69 CG PHE S 461 123.626 349.657 299.758 1.00 0.00 ATOM 70 CD1 PHE S 461 124.101 348.464 299.241 1.00 0.00 ATOM 71 CD2 PHE S 461 122.277 349.764 300.045 1.00 0.00 ATOM 72 CE1 PHE S 461 123.245 347.403 299.015 1.00 0.00 ATOM 73 CE2 PHE S 461 121.421 348.703 299.819 1.00 0.00 ATOM 74 CZ PHE S 461 121.900 347.526 299.306 1.00 0.00 ATOM 75 N ASP S 462 122.767 352.892 298.681 1.00 0.00 ATOM 76 CA ASP S 462 121.529 353.343 298.079 1.00 0.00 ATOM 77 C ASP S 462 121.653 353.941 296.710 1.00 0.00 ATOM 78 O ASP S 462 120.876 353.627 295.814 1.00 0.00 ATOM 79 CB ASP S 462 120.843 354.377 298.974 1.00 0.00 ATOM 80 CG ASP S 462 120.253 353.762 300.228 1.00 0.00 ATOM 81 OD1 ASP S 462 120.128 352.520 300.278 1.00 0.00 ATOM 82 OD2 ASP S 462 119.914 354.521 301.160 1.00 0.00 ATOM 83 N GLU S 463 122.717 354.780 296.554 1.00 0.00 ATOM 84 CA GLU S 463 123.014 355.361 295.305 1.00 0.00 ATOM 85 C GLU S 463 123.326 354.231 294.314 1.00 0.00 ATOM 86 O GLU S 463 122.743 354.167 293.247 1.00 0.00 ATOM 87 CB GLU S 463 124.184 356.339 295.433 1.00 0.00 ATOM 88 CG GLU S 463 123.848 357.612 296.193 1.00 0.00 ATOM 89 CD GLU S 463 125.054 358.511 296.384 1.00 0.00 ATOM 90 OE1 GLU S 463 126.062 358.313 295.673 1.00 0.00 ATOM 91 OE2 GLU S 463 124.991 359.415 297.244 1.00 0.00 ATOM 92 N ARG S 464 124.159 353.230 294.654 1.00 0.00 ATOM 93 CA ARG S 464 124.598 352.186 293.740 1.00 0.00 ATOM 94 C ARG S 464 123.502 351.328 293.211 1.00 0.00 ATOM 95 O ARG S 464 123.564 351.064 292.017 1.00 0.00 ATOM 96 CB ARG S 464 125.630 351.281 294.416 1.00 0.00 ATOM 97 CG ARG S 464 126.185 350.191 293.514 1.00 0.00 ATOM 98 CD ARG S 464 127.176 349.311 294.258 1.00 0.00 ATOM 99 NE ARG S 464 126.545 348.580 295.354 1.00 0.00 ATOM 100 CZ ARG S 464 125.825 347.474 295.197 1.00 0.00 ATOM 101 NH1 ARG S 464 125.643 346.967 293.985 1.00 0.00 ATOM 102 NH2 ARG S 464 125.288 346.877 296.253 1.00 0.00 ATOM 103 N ILE S 465 122.538 350.882 294.036 1.00 0.00 ATOM 104 CA ILE S 465 121.403 350.138 293.571 1.00 0.00 ATOM 105 C ILE S 465 120.608 350.884 292.484 1.00 0.00 ATOM 106 O ILE S 465 120.097 350.234 291.504 1.00 0.00 ATOM 107 CB ILE S 465 120.452 349.778 294.727 1.00 0.00 ATOM 108 CG1 ILE S 465 119.408 348.761 294.262 1.00 0.00 ATOM 109 CG2 ILE S 465 119.807 351.032 295.297 1.00 0.00 ATOM 110 CD1 ILE S 465 119.996 347.432 293.841 1.00 0.00 ATOM 111 N LYS S 466 120.383 352.190 292.573 1.00 0.00 ATOM 112 CA LYS S 466 119.829 353.084 291.535 1.00 0.00 ATOM 113 C LYS S 466 120.734 353.082 290.320 1.00 0.00 ATOM 114 O LYS S 466 120.206 353.004 289.259 1.00 0.00 ATOM 115 CB LYS S 466 119.660 354.502 292.084 1.00 0.00 ATOM 116 CG LYS S 466 119.078 355.489 291.085 1.00 0.00 ATOM 117 CD LYS S 466 118.892 356.862 291.710 1.00 0.00 ATOM 118 CE LYS S 466 118.341 357.857 290.701 1.00 0.00 ATOM 119 NZ LYS S 466 118.154 359.208 291.300 1.00 0.00 ATOM 120 N PHE S 467 122.089 353.293 290.497 1.00 0.00 ATOM 121 CA PHE S 467 123.048 353.493 289.446 1.00 0.00 ATOM 122 C PHE S 467 123.085 352.256 288.499 1.00 0.00 ATOM 123 O PHE S 467 123.047 352.314 287.285 1.00 0.00 ATOM 124 CB PHE S 467 124.436 353.759 290.031 1.00 0.00 ATOM 125 CG PHE S 467 124.594 355.133 290.617 1.00 0.00 ATOM 126 CD1 PHE S 467 123.665 356.125 290.353 1.00 0.00 ATOM 127 CD2 PHE S 467 125.671 355.435 291.431 1.00 0.00 ATOM 128 CE1 PHE S 467 123.811 357.389 290.891 1.00 0.00 ATOM 129 CE2 PHE S 467 125.816 356.699 291.970 1.00 0.00 ATOM 130 CZ PHE S 467 124.892 357.674 291.703 1.00 0.00 ATOM 131 N ALA S 468 123.201 351.062 289.136 1.00 0.00 ATOM 132 CA ALA S 468 123.199 349.794 288.457 1.00 0.00 ATOM 133 C ALA S 468 121.906 349.486 287.772 1.00 0.00 ATOM 134 O ALA S 468 121.953 349.032 286.674 1.00 0.00 ATOM 135 CB ALA S 468 123.518 348.670 289.431 1.00 0.00 ATOM 136 N ASN S 469 120.763 349.699 288.465 1.00 0.00 ATOM 137 CA ASN S 469 119.527 349.353 287.766 1.00 0.00 ATOM 138 C ASN S 469 119.261 350.221 286.592 1.00 0.00 ATOM 139 O ASN S 469 118.941 349.776 285.487 1.00 0.00 ATOM 140 CB ASN S 469 118.336 349.408 288.725 1.00 0.00 ATOM 141 CG ASN S 469 117.050 348.925 288.084 1.00 0.00 ATOM 142 OD1 ASN S 469 116.941 347.765 287.686 1.00 0.00 ATOM 143 ND2 ASN S 469 116.069 349.815 287.983 1.00 0.00 ATOM 144 N GLN S 470 119.367 351.625 286.782 1.00 0.00 ATOM 145 CA GLN S 470 118.962 352.560 285.791 1.00 0.00 ATOM 146 C GLN S 470 119.783 352.419 284.512 1.00 0.00 ATOM 147 O GLN S 470 119.216 352.328 283.426 1.00 0.00 ATOM 148 CB GLN S 470 119.077 353.989 286.324 1.00 0.00 ATOM 149 CG GLN S 470 118.631 355.057 285.339 1.00 0.00 ATOM 150 CD GLN S 470 118.761 356.459 285.900 1.00 0.00 ATOM 151 OE1 GLN S 470 119.759 356.792 286.540 1.00 0.00 ATOM 152 NE2 GLN S 470 117.750 357.287 285.662 1.00 0.00 ATOM 153 N LEU S 471 121.097 352.341 284.689 1.00 0.00 ATOM 154 CA LEU S 471 122.057 352.222 283.647 1.00 0.00 ATOM 155 C LEU S 471 121.765 350.960 282.968 1.00 0.00 ATOM 156 O LEU S 471 121.800 350.884 281.732 1.00 0.00 ATOM 157 CB LEU S 471 123.476 352.272 284.217 1.00 0.00 ATOM 158 CG LEU S 471 123.932 353.617 284.785 1.00 0.00 ATOM 159 CD1 LEU S 471 125.279 353.480 285.477 1.00 0.00 ATOM 160 CD2 LEU S 471 124.005 354.667 283.687 1.00 0.00 ATOM 161 N HIS S 472 121.455 349.883 283.775 1.00 0.00 ATOM 162 CA HIS S 472 121.429 348.538 283.349 1.00 0.00 ATOM 163 C HIS S 472 120.312 348.255 282.325 1.00 0.00 ATOM 164 O HIS S 472 120.462 347.522 281.337 1.00 0.00 ATOM 165 CB HIS S 472 121.261 347.600 284.546 1.00 0.00 ATOM 166 CG HIS S 472 121.262 346.148 284.181 1.00 0.00 ATOM 167 ND1 HIS S 472 122.398 345.484 283.773 1.00 0.00 ATOM 168 CD2 HIS S 472 120.263 345.091 284.126 1.00 0.00 ATOM 169 CE1 HIS S 472 122.087 344.201 283.516 1.00 0.00 ATOM 170 NE2 HIS S 472 120.808 343.958 283.726 1.00 0.00 ATOM 171 N ASP S 473 119.110 348.751 282.705 1.00 0.00 ATOM 172 CA ASP S 473 117.982 348.647 281.830 1.00 0.00 ATOM 173 C ASP S 473 118.246 349.314 280.438 1.00 0.00 ATOM 174 O ASP S 473 118.256 348.720 279.350 1.00 0.00 ATOM 175 CB ASP S 473 116.746 349.280 282.472 1.00 0.00 ATOM 176 CG ASP S 473 116.199 348.457 283.621 1.00 0.00 ATOM 177 OD1 ASP S 473 116.599 347.281 283.752 1.00 0.00 ATOM 178 OD2 ASP S 473 115.371 348.987 284.391 1.00 0.00 ATOM 179 N GLU S 474 118.665 350.608 280.448 1.00 0.00 ATOM 180 CA GLU S 474 118.907 351.139 279.106 1.00 0.00 ATOM 181 C GLU S 474 119.905 350.538 278.214 1.00 0.00 ATOM 182 O GLU S 474 119.674 350.357 276.973 1.00 0.00 ATOM 183 CB GLU S 474 119.304 352.615 279.177 1.00 0.00 ATOM 184 CG GLU S 474 118.171 353.543 279.583 1.00 0.00 ATOM 185 CD GLU S 474 118.620 354.985 279.719 1.00 0.00 ATOM 186 OE1 GLU S 474 119.844 355.232 279.682 1.00 0.00 ATOM 187 OE2 GLU S 474 117.748 355.868 279.861 1.00 0.00 ATOM 188 N TYR S 475 121.026 350.058 278.825 1.00 0.00 ATOM 189 CA TYR S 475 122.020 349.421 278.126 1.00 0.00 ATOM 190 C TYR S 475 121.450 348.099 277.545 1.00 0.00 ATOM 191 O TYR S 475 121.740 347.650 276.458 1.00 0.00 ATOM 192 CB TYR S 475 123.227 349.159 279.029 1.00 0.00 ATOM 193 CG TYR S 475 124.027 350.399 279.358 1.00 0.00 ATOM 194 CD1 TYR S 475 124.116 351.449 278.453 1.00 0.00 ATOM 195 CD2 TYR S 475 124.690 350.517 280.573 1.00 0.00 ATOM 196 CE1 TYR S 475 124.844 352.586 278.745 1.00 0.00 ATOM 197 CE2 TYR S 475 125.423 351.647 280.882 1.00 0.00 ATOM 198 CZ TYR S 475 125.500 352.678 279.972 1.00 0.00 ATOM 199 OH TYR S 475 126.230 353.804 280.277 1.00 0.00 ATOM 200 N LEU S 476 120.665 347.353 278.324 1.00 0.00 ATOM 201 CA LEU S 476 120.088 346.116 277.953 1.00 0.00 ATOM 202 C LEU S 476 119.164 346.326 276.723 1.00 0.00 ATOM 203 O LEU S 476 119.227 345.491 275.792 1.00 0.00 ATOM 204 CB LEU S 476 119.311 345.514 279.126 1.00 0.00 ATOM 205 CG LEU S 476 118.593 344.191 278.855 1.00 0.00 ATOM 206 CD1 LEU S 476 119.589 343.106 278.474 1.00 0.00 ATOM 207 CD2 LEU S 476 117.781 343.761 280.067 1.00 0.00 ATOM 208 N VAL S 477 118.279 347.408 276.706 1.00 0.00 ATOM 209 CA VAL S 477 117.407 347.643 275.550 1.00 0.00 ATOM 210 C VAL S 477 118.187 347.763 274.318 1.00 0.00 ATOM 211 O VAL S 477 117.774 347.230 273.316 1.00 0.00 ATOM 212 CB VAL S 477 116.541 348.902 275.743 1.00 0.00 ATOM 213 CG1 VAL S 477 115.805 349.245 274.457 1.00 0.00 ATOM 214 CG2 VAL S 477 115.557 348.701 276.886 1.00 0.00 ATOM 215 N SER S 478 119.332 348.517 274.323 1.00 0.00 ATOM 216 CA SER S 478 120.217 348.608 273.155 1.00 0.00 ATOM 217 C SER S 478 120.917 347.250 272.837 1.00 0.00 ATOM 218 O SER S 478 121.877 346.875 273.500 1.00 0.00 ATOM 219 CB SER S 478 121.277 349.690 273.369 1.00 0.00 ATOM 220 OG SER S 478 122.085 349.397 274.496 1.00 0.00 TER