HEADER HYDROLASE 31-DEC-69 6MSD TITLE Cryo-EM structures and dynamics of substrate-engaged human 26S TITLE 2 proteasome COMPND MOL_ID: 5; COMPND 2 MOLECULE: 26S proteasome non-ATPase regulatory subunit 6; COMPND 3 CHAIN: Y; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6MSD Y 1 389 UNP Q15008 PSMD6_HUMAN 1 389 SEQRES 1 Y 27 ASN TRP GLN TYR GLN GLU THR ILE LYS LYS GLY ASP LEU SEQRES 2 Y 27 LEU LEU ASN ARG VAL GLN LYS LEU SER ARG VAL ILE ASN SEQRES 3 Y 27 MET ATOM 1 N ASN Y 363 297.731 157.316 223.359 1.00157.48 ATOM 2 CA ASN Y 363 298.325 156.288 222.511 1.00157.48 ATOM 3 C ASN Y 363 297.297 155.661 221.584 1.00157.48 ATOM 4 O ASN Y 363 297.577 155.434 220.400 1.00157.48 ATOM 5 CB ASN Y 363 298.973 155.222 223.385 1.00157.48 ATOM 6 CG ASN Y 363 300.118 155.767 224.192 1.00157.48 ATOM 7 OD1 ASN Y 363 300.078 155.800 225.422 1.00157.48 ATOM 8 ND2 ASN Y 363 301.148 156.224 223.496 1.00157.48 ATOM 9 N TRP Y 364 296.107 155.366 222.107 1.00151.84 ATOM 10 CA TRP Y 364 295.040 154.866 221.256 1.00151.84 ATOM 11 C TRP Y 364 294.527 155.953 220.327 1.00151.84 ATOM 12 O TRP Y 364 294.089 155.660 219.209 1.00151.84 ATOM 13 CB TRP Y 364 293.906 154.312 222.111 1.00151.84 ATOM 14 CG TRP Y 364 292.787 153.766 221.307 1.00151.84 ATOM 15 CD1 TRP Y 364 292.816 152.671 220.499 1.00151.84 ATOM 16 CD2 TRP Y 364 291.471 154.308 221.206 1.00151.84 ATOM 17 NE1 TRP Y 364 291.591 152.487 219.910 1.00151.84 ATOM 18 CE2 TRP Y 364 290.746 153.481 220.327 1.00151.84 ATOM 19 CE3 TRP Y 364 290.830 155.409 221.780 1.00151.84 ATOM 20 CZ2 TRP Y 364 289.412 153.719 220.008 1.00151.84 ATOM 21 CZ3 TRP Y 364 289.508 155.645 221.464 1.00151.84 ATOM 22 CH2 TRP Y 364 288.811 154.803 220.586 1.00151.84 ATOM 23 N GLN Y 365 294.585 157.210 220.763 1.00155.03 ATOM 24 CA GLN Y 365 294.303 158.304 219.850 1.00155.03 ATOM 25 C GLN Y 365 295.460 158.520 218.885 1.00155.03 ATOM 26 O GLN Y 365 295.242 158.960 217.754 1.00155.03 ATOM 27 CB GLN Y 365 294.017 159.583 220.632 1.00155.03 ATOM 28 CG GLN Y 365 293.328 160.665 219.828 1.00155.03 ATOM 29 CD GLN Y 365 292.973 161.864 220.682 1.00155.03 ATOM 30 OE1 GLN Y 365 293.456 162.008 221.804 1.00155.03 ATOM 31 NE2 GLN Y 365 292.071 162.700 220.186 1.00155.03 ATOM 32 N TYR Y 366 296.687 158.207 219.306 1.00149.52 ATOM 33 CA TYR Y 366 297.824 158.245 218.396 1.00149.52 ATOM 34 C TYR Y 366 297.783 157.117 217.384 1.00149.52 ATOM 35 O TYR Y 366 298.265 157.292 216.260 1.00149.52 ATOM 36 CB TYR Y 366 299.130 158.169 219.185 1.00149.52 ATOM 37 CG TYR Y 366 300.380 158.150 218.352 1.00149.52 ATOM 38 CD1 TYR Y 366 300.844 159.303 217.739 1.00149.52 ATOM 39 CD2 TYR Y 366 301.108 156.979 218.191 1.00149.52 ATOM 40 CE1 TYR Y 366 301.997 159.288 216.977 1.00149.52 ATOM 41 CE2 TYR Y 366 302.257 156.953 217.434 1.00149.52 ATOM 42 CZ TYR Y 366 302.697 158.109 216.830 1.00149.52 ATOM 43 OH TYR Y 366 303.842 158.092 216.075 1.00149.52 ATOM 44 N GLN Y 367 297.217 155.972 217.761 1.00146.12 ATOM 45 CA GLN Y 367 297.302 154.785 216.922 1.00146.12 ATOM 46 C GLN Y 367 296.471 154.939 215.658 1.00146.12 ATOM 47 O GLN Y 367 296.903 154.543 214.571 1.00146.12 ATOM 48 CB GLN Y 367 296.859 153.559 217.715 1.00146.12 ATOM 49 CG GLN Y 367 297.051 152.266 216.968 1.00146.12 ATOM 50 CD GLN Y 367 298.511 151.997 216.688 1.00146.12 ATOM 51 OE1 GLN Y 367 299.370 152.225 217.541 1.00146.12 ATOM 52 NE2 GLN Y 367 298.805 151.522 215.485 1.00146.12 ATOM 53 N GLU Y 368 295.284 155.528 215.779 1.00146.57 ATOM 54 CA GLU Y 368 294.451 155.754 214.609 1.00146.57 ATOM 55 C GLU Y 368 294.991 156.863 213.714 1.00146.57 ATOM 56 O GLU Y 368 294.675 156.882 212.520 1.00146.57 ATOM 57 CB GLU Y 368 293.021 156.064 215.051 1.00146.57 ATOM 58 CG GLU Y 368 292.908 157.286 215.951 1.00146.57 ATOM 59 CD GLU Y 368 291.483 157.571 216.391 1.00146.57 ATOM 60 OE1 GLU Y 368 290.575 156.809 216.000 1.00146.57 ATOM 61 OE2 GLU Y 368 291.269 158.556 217.129 1.00146.57 ATOM 62 N THR Y 369 295.801 157.777 214.255 1.00138.97 ATOM 63 CA THR Y 369 296.376 158.832 213.425 1.00138.97 ATOM 64 C THR Y 369 297.448 158.287 212.496 1.00138.97 ATOM 65 O THR Y 369 297.562 158.728 211.348 1.00138.97 ATOM 66 CB THR Y 369 296.972 159.939 214.287 1.00138.97 ATOM 67 OG1 THR Y 369 297.931 159.374 215.189 1.00138.97 ATOM 68 CG2 THR Y 369 295.900 160.673 215.052 1.00138.97 ATOM 69 N ILE Y 370 298.251 157.338 212.975 1.00128.41 ATOM 70 CA ILE Y 370 299.306 156.794 212.133 1.00128.41 ATOM 71 C ILE Y 370 298.730 155.856 211.078 1.00128.41 ATOM 72 O ILE Y 370 299.406 155.558 210.087 1.00128.41 ATOM 73 CB ILE Y 370 300.374 156.106 213.005 1.00128.41 ATOM 74 CG1 ILE Y 370 301.736 156.104 212.309 1.00128.41 ATOM 75 CG2 ILE Y 370 299.980 154.674 213.338 1.00128.41 ATOM 76 CD1 ILE Y 370 302.352 157.479 212.168 1.00128.41 ATOM 77 N LYS Y 371 297.489 155.397 211.252 1.00125.34 ATOM 78 CA LYS Y 371 296.834 154.623 210.206 1.00125.34 ATOM 79 C LYS Y 371 296.448 155.515 209.037 1.00125.34 ATOM 80 O LYS Y 371 296.775 155.219 207.881 1.00125.34 ATOM 81 CB LYS Y 371 295.603 153.916 210.767 1.00125.34 ATOM 82 CG LYS Y 371 295.917 152.911 211.844 1.00125.34 ATOM 83 CD LYS Y 371 296.725 151.768 211.275 1.00125.34 ATOM 84 CE LYS Y 371 296.982 150.706 212.323 1.00125.34 ATOM 85 NZ LYS Y 371 297.817 149.600 211.782 1.00125.34 ATOM 86 N LYS Y 372 295.757 156.619 209.327 1.00123.96 ATOM 87 CA LYS Y 372 295.281 157.511 208.277 1.00123.96 ATOM 88 C LYS Y 372 296.423 158.254 207.605 1.00123.96 ATOM 89 O LYS Y 372 296.343 158.553 206.409 1.00123.96 ATOM 90 CB LYS Y 372 294.283 158.506 208.856 1.00123.96 ATOM 91 CG LYS Y 372 293.069 157.861 209.486 1.00123.96 ATOM 92 CD LYS Y 372 292.212 157.182 208.442 1.00123.96 ATOM 93 CE LYS Y 372 290.945 156.623 209.060 1.00123.96 ATOM 94 NZ LYS Y 372 290.111 155.910 208.056 1.00123.96 ATOM 95 N GLY Y 373 297.482 158.563 208.355 1.00129.32 ATOM 96 CA GLY Y 373 298.625 159.238 207.766 1.00129.32 ATOM 97 C GLY Y 373 299.365 158.366 206.772 1.00129.32 ATOM 98 O GLY Y 373 299.894 158.859 205.773 1.00129.32 ATOM 99 N ASP Y 374 299.407 157.059 207.027 1.00134.22 ATOM 100 CA ASP Y 374 299.969 156.144 206.043 1.00134.22 ATOM 101 C ASP Y 374 299.050 156.007 204.843 1.00134.22 ATOM 102 O ASP Y 374 299.517 155.867 203.708 1.00134.22 ATOM 103 CB ASP Y 374 300.218 154.776 206.672 1.00134.22 ATOM 104 CG ASP Y 374 301.307 154.810 207.716 1.00134.22 ATOM 105 OD1 ASP Y 374 302.155 155.718 207.639 1.00134.22 ATOM 106 OD2 ASP Y 374 301.327 153.928 208.600 1.00134.22 ATOM 107 N LEU Y 375 297.739 156.051 205.078 1.00123.40 ATOM 108 CA LEU Y 375 296.781 155.763 204.022 1.00123.40 ATOM 109 C LEU Y 375 296.674 156.918 203.034 1.00123.40 ATOM 110 O LEU Y 375 296.563 156.687 201.825 1.00123.40 ATOM 111 CB LEU Y 375 295.427 155.436 204.652 1.00123.40 ATOM 112 CG LEU Y 375 294.315 154.800 203.822 1.00123.40 ATOM 113 CD1 LEU Y 375 293.537 153.872 204.727 1.00123.40 ATOM 114 CD2 LEU Y 375 293.373 155.838 203.214 1.00123.40 ATOM 115 N LEU Y 376 296.709 158.158 203.523 1.00127.15 ATOM 116 CA LEU Y 376 296.644 159.294 202.615 1.00127.15 ATOM 117 C LEU Y 376 297.964 159.465 201.879 1.00127.15 ATOM 118 O LEU Y 376 297.977 159.858 200.708 1.00127.15 ATOM 119 CB LEU Y 376 296.269 160.566 203.383 1.00127.15 ATOM 120 CG LEU Y 376 295.775 161.798 202.609 1.00127.15 ATOM 121 CD1 LEU Y 376 294.808 162.564 203.474 1.00127.15 ATOM 122 CD2 LEU Y 376 296.887 162.734 202.169 1.00127.15 ATOM 123 N LEU Y 377 299.078 159.170 202.549 1.00125.81 ATOM 124 CA LEU Y 377 300.365 159.155 201.871 1.00125.81 ATOM 125 C LEU Y 377 300.467 157.996 200.894 1.00125.81 ATOM 126 O LEU Y 377 301.194 158.099 199.903 1.00125.81 ATOM 127 CB LEU Y 377 301.494 159.110 202.906 1.00125.81 ATOM 128 CG LEU Y 377 302.966 159.227 202.497 1.00125.81 ATOM 129 CD1 LEU Y 377 303.716 160.017 203.552 1.00125.81 ATOM 130 CD2 LEU Y 377 303.600 157.849 202.358 1.00125.81 ATOM 131 N ASN Y 378 299.753 156.900 201.150 1.00126.62 ATOM 132 CA ASN Y 378 299.639 155.851 200.146 1.00126.62 ATOM 133 C ASN Y 378 298.846 156.342 198.946 1.00126.62 ATOM 134 O ASN Y 378 299.130 155.948 197.810 1.00126.62 ATOM 135 CB ASN Y 378 298.969 154.620 200.757 1.00126.62 ATOM 136 CG ASN Y 378 299.153 153.370 199.922 1.00126.62 ATOM 137 OD1 ASN Y 378 299.830 153.380 198.896 1.00126.62 ATOM 138 ND2 ASN Y 378 298.539 152.278 200.362 1.00126.62 ATOM 139 N ARG Y 379 297.871 157.219 199.179 1.00128.45 ATOM 140 CA ARG Y 379 297.012 157.688 198.101 1.00128.45 ATOM 141 C ARG Y 379 297.739 158.673 197.194 1.00128.45 ATOM 142 O ARG Y 379 297.669 158.561 195.965 1.00128.45 ATOM 143 CB ARG Y 379 295.756 158.323 198.694 1.00128.45 ATOM 144 CG ARG Y 379 294.781 158.866 197.676 1.00128.45 ATOM 145 CD ARG Y 379 294.173 157.743 196.872 1.00128.45 ATOM 146 NE ARG Y 379 293.355 156.864 197.699 1.00128.45 ATOM 147 CZ ARG Y 379 292.932 155.663 197.317 1.00128.45 ATOM 148 NH1 ARG Y 379 293.256 155.193 196.120 1.00128.45 ATOM 149 NH2 ARG Y 379 292.189 154.926 198.132 1.00128.45 ATOM 150 N VAL Y 380 298.452 159.632 197.776 1.00129.97 ATOM 151 CA VAL Y 380 299.021 160.708 196.975 1.00129.97 ATOM 152 C VAL Y 380 300.353 160.316 196.341 1.00129.97 ATOM 153 O VAL Y 380 300.718 160.862 195.295 1.00129.97 ATOM 154 CB VAL Y 380 299.159 161.991 197.815 1.00129.97 ATOM 155 CG1 VAL Y 380 297.793 162.463 198.274 1.00129.97 ATOM 156 CG2 VAL Y 380 300.071 161.777 199.011 1.00129.97 ATOM 157 N GLN Y 381 301.092 159.385 196.945 1.00134.60 ATOM 158 CA GLN Y 381 302.301 158.892 196.299 1.00134.60 ATOM 159 C GLN Y 381 301.952 158.045 195.087 1.00134.60 ATOM 160 O GLN Y 381 302.618 158.128 194.050 1.00134.60 ATOM 161 CB GLN Y 381 303.140 158.092 197.291 1.00134.60 ATOM 162 CG GLN Y 381 304.463 157.617 196.744 1.00134.60 ATOM 163 CD GLN Y 381 305.284 156.882 197.780 1.00134.60 ATOM 164 OE1 GLN Y 381 304.850 156.699 198.916 1.00134.60 ATOM 165 NE2 GLN Y 381 306.478 156.453 197.394 1.00134.60 ATOM 166 N LYS Y 382 300.892 157.243 195.195 1.00133.10 ATOM 167 CA LYS Y 382 300.448 156.437 194.068 1.00133.10 ATOM 168 C LYS Y 382 299.835 157.301 192.976 1.00133.10 ATOM 169 O LYS Y 382 299.946 156.970 191.790 1.00133.10 ATOM 170 CB LYS Y 382 299.449 155.389 194.556 1.00133.10 ATOM 171 CG LYS Y 382 298.977 154.401 193.505 1.00133.10 ATOM 172 CD LYS Y 382 298.094 153.336 194.125 1.00133.10 ATOM 173 CE LYS Y 382 296.740 153.906 194.501 1.00133.10 ATOM 174 NZ LYS Y 382 295.826 152.847 195.004 1.00133.10 ATOM 175 N LEU Y 383 299.208 158.416 193.356 1.00135.62 ATOM 176 CA LEU Y 383 298.607 159.313 192.375 1.00135.62 ATOM 177 C LEU Y 383 299.662 159.993 191.517 1.00135.62 ATOM 178 O LEU Y 383 299.585 159.957 190.285 1.00135.62 ATOM 179 CB LEU Y 383 297.747 160.361 193.075 1.00135.62 ATOM 180 CG LEU Y 383 297.183 161.455 192.168 1.00135.62 ATOM 181 CD1 LEU Y 383 296.322 160.883 191.055 1.00135.62 ATOM 182 CD2 LEU Y 383 296.378 162.431 192.994 1.00135.62 ATOM 183 N SER Y 384 300.669 160.596 192.152 1.00143.66 ATOM 184 CA SER Y 384 301.647 161.397 191.424 1.00143.66 ATOM 185 C SER Y 384 302.567 160.560 190.547 1.00143.66 ATOM 186 O SER Y 384 303.286 161.120 189.714 1.00143.66 ATOM 187 CB SER Y 384 302.478 162.219 192.402 1.00143.66 ATOM 188 OG SER Y 384 303.482 162.941 191.714 1.00143.66 ATOM 189 N ARG Y 385 302.572 159.240 190.723 1.00150.55 ATOM 190 CA ARG Y 385 303.258 158.380 189.772 1.00150.55 ATOM 191 C ARG Y 385 302.412 158.158 188.528 1.00150.55 ATOM 192 O ARG Y 385 302.944 158.105 187.413 1.00150.55 ATOM 193 CB ARG Y 385 303.608 157.051 190.431 1.00150.55 ATOM 194 CG ARG Y 385 304.570 157.199 191.592 1.00150.55 ATOM 195 CD ARG Y 385 305.940 157.677 191.128 1.00150.55 ATOM 196 NE ARG Y 385 306.912 157.709 192.219 1.00150.55 ATOM 197 CZ ARG Y 385 307.106 158.754 193.016 1.00150.55 ATOM 198 NH1 ARG Y 385 306.387 159.856 192.849 1.00150.55 ATOM 199 NH2 ARG Y 385 308.011 158.698 193.985 1.00150.55 ATOM 200 N VAL Y 386 301.095 158.028 188.701 1.00147.83 ATOM 201 CA VAL Y 386 300.211 157.774 187.567 1.00147.83 ATOM 202 C VAL Y 386 300.118 159.005 186.678 1.00147.83 ATOM 203 O VAL Y 386 300.390 158.941 185.474 1.00147.83 ATOM 204 CB VAL Y 386 298.822 157.325 188.048 1.00147.83 ATOM 205 CG1 VAL Y 386 297.883 157.194 186.860 1.00147.83 ATOM 206 CG2 VAL Y 386 298.930 156.006 188.780 1.00147.83 ATOM 207 N ILE Y 387 299.736 160.146 187.256 1.00154.73 ATOM 208 CA ILE Y 387 299.778 161.375 186.479 1.00154.73 ATOM 209 C ILE Y 387 301.224 161.826 186.312 1.00154.73 ATOM 210 O ILE Y 387 302.114 161.459 187.091 1.00154.73 ATOM 211 CB ILE Y 387 298.903 162.476 187.107 1.00154.73 ATOM 212 CG1 ILE Y 387 299.222 162.703 188.590 1.00154.73 ATOM 213 CG2 ILE Y 387 297.429 162.138 186.948 1.00154.73 ATOM 214 CD1 ILE Y 387 300.189 163.821 188.910 1.00154.73 ATOM 215 N ASN Y 388 301.438 162.663 185.292 1.00166.61 ATOM 216 CA ASN Y 388 302.756 163.064 184.795 1.00166.61 ATOM 217 C ASN Y 388 303.615 161.827 184.510 1.00166.61 ATOM 218 O ASN Y 388 304.660 161.603 185.125 1.00166.61 ATOM 219 CB ASN Y 388 303.451 164.033 185.761 1.00166.61 ATOM 220 CG ASN Y 388 304.567 164.812 185.101 1.00166.61 ATOM 221 OD1 ASN Y 388 304.816 164.668 183.905 1.00166.61 ATOM 222 ND2 ASN Y 388 305.246 165.647 185.879 1.00166.61 ATOM 223 N MET Y 389 303.114 161.020 183.571 1.00166.05 ATOM 224 CA MET Y 389 303.669 159.727 183.141 1.00166.05 ATOM 225 C MET Y 389 303.843 158.719 184.284 1.00166.05 ATOM 226 O MET Y 389 302.988 157.856 184.490 1.00166.05 ATOM 227 CB MET Y 389 305.000 159.925 182.406 1.00166.05 ATOM 228 CG MET Y 389 305.561 158.652 181.796 1.00166.05 ATOM 229 SD MET Y 389 307.105 158.917 180.902 1.00166.05 ATOM 230 CE MET Y 389 306.517 159.772 179.444 1.00166.05 ATOM 231 OXT MET Y 389 304.827 158.724 185.024 1.00166.05 TER