HEADER HYDROLASE 31-DEC-69 6MSH 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 6MSH 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 363 297.958 162.158 222.330 1.00184.94 ATOM 2 CA ASN Y 363 298.392 160.953 221.650 1.00184.94 ATOM 3 C ASN Y 363 297.418 160.576 220.554 1.00184.94 ATOM 4 O ASN Y 363 297.839 160.231 219.447 1.00184.94 ATOM 5 CB ASN Y 363 298.519 159.814 222.652 1.00184.94 ATOM 6 CG ASN Y 363 299.626 160.047 223.645 1.00184.94 ATOM 7 OD1 ASN Y 363 300.708 160.506 223.284 1.00184.94 ATOM 8 ND2 ASN Y 363 299.364 159.737 224.907 1.00184.94 ATOM 9 N TRP Y 364 296.119 160.695 220.831 1.00185.36 ATOM 10 CA TRP Y 364 295.108 160.236 219.893 1.00185.36 ATOM 11 C TRP Y 364 295.050 161.116 218.660 1.00185.36 ATOM 12 O TRP Y 364 294.813 160.623 217.552 1.00185.36 ATOM 13 CB TRP Y 364 293.741 160.195 220.561 1.00185.36 ATOM 14 CG TRP Y 364 292.729 159.684 219.627 1.00185.36 ATOM 15 CD1 TRP Y 364 291.765 160.399 218.986 1.00185.36 ATOM 16 CD2 TRP Y 364 292.619 158.342 219.154 1.00185.36 ATOM 17 NE1 TRP Y 364 291.033 159.575 218.169 1.00185.36 ATOM 18 CE2 TRP Y 364 291.540 158.305 218.254 1.00185.36 ATOM 19 CE3 TRP Y 364 293.315 157.161 219.422 1.00185.36 ATOM 20 CZ2 TRP Y 364 291.144 157.137 217.616 1.00185.36 ATOM 21 CZ3 TRP Y 364 292.923 156.004 218.790 1.00185.36 ATOM 22 CH2 TRP Y 364 291.847 155.998 217.897 1.00185.36 ATOM 23 N GLN Y 365 295.273 162.416 218.838 1.00193.14 ATOM 24 CA GLN Y 365 295.481 163.288 217.693 1.00193.14 ATOM 25 C GLN Y 365 296.747 162.904 216.949 1.00193.14 ATOM 26 O GLN Y 365 296.772 162.890 215.714 1.00193.14 ATOM 27 CB GLN Y 365 295.545 164.742 218.151 1.00193.14 ATOM 28 CG GLN Y 365 294.227 165.294 218.637 1.00193.14 ATOM 29 CD GLN Y 365 293.233 165.456 217.517 1.00193.14 ATOM 30 OE1 GLN Y 365 293.600 165.831 216.407 1.00193.14 ATOM 31 NE2 GLN Y 365 291.965 165.180 217.798 1.00193.14 ATOM 32 N TYR Y 366 297.795 162.548 217.687 1.00191.37 ATOM 33 CA TYR Y 366 299.051 162.189 217.049 1.00191.37 ATOM 34 C TYR Y 366 298.964 160.834 216.359 1.00191.37 ATOM 35 O TYR Y 366 299.577 160.633 215.305 1.00191.37 ATOM 36 CB TYR Y 366 300.180 162.209 218.072 1.00191.37 ATOM 37 CG TYR Y 366 301.483 161.803 217.464 1.00191.37 ATOM 38 CD1 TYR Y 366 302.102 162.608 216.524 1.00191.37 ATOM 39 CD2 TYR Y 366 302.094 160.612 217.823 1.00191.37 ATOM 40 CE1 TYR Y 366 303.293 162.235 215.948 1.00191.37 ATOM 41 CE2 TYR Y 366 303.288 160.231 217.259 1.00191.37 ATOM 42 CZ TYR Y 366 303.884 161.046 216.324 1.00191.37 ATOM 43 OH TYR Y 366 305.076 160.669 215.757 1.00191.37 ATOM 44 N GLN Y 367 298.205 159.893 216.933 1.00190.40 ATOM 45 CA GLN Y 367 298.057 158.584 216.301 1.00190.40 ATOM 46 C GLN Y 367 297.285 158.680 214.997 1.00190.40 ATOM 47 O GLN Y 367 297.547 157.927 214.057 1.00190.40 ATOM 48 CB GLN Y 367 297.360 157.593 217.234 1.00190.40 ATOM 49 CG GLN Y 367 298.161 157.198 218.450 1.00190.40 ATOM 50 CD GLN Y 367 299.473 156.539 218.095 1.00190.40 ATOM 51 OE1 GLN Y 367 299.558 155.763 217.144 1.00190.40 ATOM 52 NE2 GLN Y 367 300.510 156.848 218.861 1.00190.40 ATOM 53 N GLU Y 368 296.324 159.595 214.925 1.00198.79 ATOM 54 CA GLU Y 368 295.563 159.757 213.695 1.00198.79 ATOM 55 C GLU Y 368 296.397 160.431 212.616 1.00198.79 ATOM 56 O GLU Y 368 296.391 160.002 211.457 1.00198.79 ATOM 57 CB GLU Y 368 294.298 160.554 213.982 1.00198.79 ATOM 58 CG GLU Y 368 293.274 159.786 214.783 1.00198.79 ATOM 59 CD GLU Y 368 292.137 160.670 215.246 1.00198.79 ATOM 60 OE1 GLU Y 368 292.241 161.906 215.082 1.00198.79 ATOM 61 OE2 GLU Y 368 291.143 160.135 215.775 1.00198.79 ATOM 62 N THR Y 369 297.127 161.488 212.985 1.00198.41 ATOM 63 CA THR Y 369 297.895 162.246 212.002 1.00198.41 ATOM 64 C THR Y 369 299.054 161.435 211.448 1.00198.41 ATOM 65 O THR Y 369 299.503 161.675 210.322 1.00198.41 ATOM 66 CB THR Y 369 298.413 163.546 212.615 1.00198.41 ATOM 67 OG1 THR Y 369 299.117 163.261 213.829 1.00198.41 ATOM 68 CG2 THR Y 369 297.274 164.504 212.889 1.00198.41 ATOM 69 N ILE Y 370 299.544 160.462 212.210 1.00202.04 ATOM 70 CA ILE Y 370 300.656 159.684 211.695 1.00202.04 ATOM 71 C ILE Y 370 300.154 158.580 210.768 1.00202.04 ATOM 72 O ILE Y 370 300.878 158.150 209.864 1.00202.04 ATOM 73 CB ILE Y 370 301.520 159.161 212.860 1.00202.04 ATOM 74 CG1 ILE Y 370 302.884 158.695 212.347 1.00202.04 ATOM 75 CG2 ILE Y 370 300.822 158.056 213.624 1.00202.04 ATOM 76 CD1 ILE Y 370 303.717 159.800 211.738 1.00202.04 ATOM 77 N LYS Y 371 298.903 158.137 210.923 1.00209.02 ATOM 78 CA LYS Y 371 298.367 157.163 209.977 1.00209.02 ATOM 79 C LYS Y 371 298.028 157.820 208.652 1.00209.02 ATOM 80 O LYS Y 371 298.400 157.313 207.588 1.00209.02 ATOM 81 CB LYS Y 371 297.119 156.483 210.536 1.00209.02 ATOM 82 CG LYS Y 371 297.340 155.671 211.773 1.00209.02 ATOM 83 CD LYS Y 371 298.232 154.491 211.500 1.00209.02 ATOM 84 CE LYS Y 371 298.390 153.647 212.748 1.00209.02 ATOM 85 NZ LYS Y 371 299.330 152.518 212.525 1.00209.02 ATOM 86 N LYS Y 372 297.323 158.951 208.705 1.00221.97 ATOM 87 CA LYS Y 372 296.835 159.590 207.491 1.00221.97 ATOM 88 C LYS Y 372 297.971 160.183 206.674 1.00221.97 ATOM 89 O LYS Y 372 297.902 160.219 205.442 1.00221.97 ATOM 90 CB LYS Y 372 295.818 160.666 207.849 1.00221.97 ATOM 91 CG LYS Y 372 294.630 160.131 208.607 1.00221.97 ATOM 92 CD LYS Y 372 293.873 159.120 207.769 1.00221.97 ATOM 93 CE LYS Y 372 292.546 158.754 208.410 1.00221.97 ATOM 94 NZ LYS Y 372 292.732 157.999 209.677 1.00221.97 ATOM 95 N GLY Y 373 299.021 160.657 207.342 1.00227.06 ATOM 96 CA GLY Y 373 300.180 161.141 206.614 1.00227.06 ATOM 97 C GLY Y 373 300.928 160.022 205.919 1.00227.06 ATOM 98 O GLY Y 373 301.429 160.198 204.806 1.00227.06 ATOM 99 N ASP Y 374 301.014 158.859 206.566 1.00229.96 ATOM 100 CA ASP Y 374 301.644 157.710 205.931 1.00229.96 ATOM 101 C ASP Y 374 300.789 157.179 204.796 1.00229.96 ATOM 102 O ASP Y 374 301.312 156.682 203.792 1.00229.96 ATOM 103 CB ASP Y 374 301.901 156.610 206.958 1.00229.96 ATOM 104 CG ASP Y 374 303.003 156.968 207.926 1.00229.96 ATOM 105 OD1 ASP Y 374 303.861 157.799 207.563 1.00229.96 ATOM 106 OD2 ASP Y 374 303.022 156.402 209.040 1.00229.96 ATOM 107 N LEU Y 375 299.468 157.274 204.941 1.00239.40 ATOM 108 CA LEU Y 375 298.576 156.789 203.899 1.00239.40 ATOM 109 C LEU Y 375 298.601 157.719 202.696 1.00239.40 ATOM 110 O LEU Y 375 298.369 157.290 201.561 1.00239.40 ATOM 111 CB LEU Y 375 297.163 156.632 204.463 1.00239.40 ATOM 112 CG LEU Y 375 296.103 155.930 203.613 1.00239.40 ATOM 113 CD1 LEU Y 375 295.212 155.114 204.515 1.00239.40 ATOM 114 CD2 LEU Y 375 295.249 156.925 202.824 1.00239.40 ATOM 115 N LEU Y 376 298.878 159.001 202.924 1.00253.81 ATOM 116 CA LEU Y 376 298.942 159.928 201.802 1.00253.81 ATOM 117 C LEU Y 376 300.316 159.894 201.157 1.00253.81 ATOM 118 O LEU Y 376 300.435 160.059 199.938 1.00253.81 ATOM 119 CB LEU Y 376 298.586 161.341 202.263 1.00253.81 ATOM 120 CG LEU Y 376 298.272 162.428 201.232 1.00253.81 ATOM 121 CD1 LEU Y 376 297.211 163.327 201.829 1.00253.81 ATOM 122 CD2 LEU Y 376 299.492 163.261 200.852 1.00253.81 ATOM 123 N LEU Y 377 301.362 159.706 201.967 1.00259.16 ATOM 124 CA LEU Y 377 302.708 159.608 201.422 1.00259.16 ATOM 125 C LEU Y 377 302.856 158.355 200.577 1.00259.16 ATOM 126 O LEU Y 377 303.545 158.375 199.553 1.00259.16 ATOM 127 CB LEU Y 377 303.748 159.653 202.544 1.00259.16 ATOM 128 CG LEU Y 377 305.228 159.704 202.135 1.00259.16 ATOM 129 CD1 LEU Y 377 305.981 160.645 203.032 1.00259.16 ATOM 130 CD2 LEU Y 377 305.906 158.328 202.223 1.00259.16 ATOM 131 N ASN Y 378 302.208 157.263 200.990 1.00280.75 ATOM 132 CA ASN Y 378 302.059 156.104 200.115 1.00280.75 ATOM 133 C ASN Y 378 301.314 156.482 198.847 1.00280.75 ATOM 134 O ASN Y 378 301.699 156.077 197.744 1.00280.75 ATOM 135 CB ASN Y 378 301.307 154.991 200.849 1.00280.75 ATOM 136 CG ASN Y 378 301.328 153.656 200.105 1.00280.75 ATOM 137 OD1 ASN Y 378 301.970 153.507 199.065 1.00280.75 ATOM 138 ND2 ASN Y 378 300.601 152.679 200.637 1.00280.75 ATOM 139 N ARG Y 379 300.263 157.285 198.987 1.00277.13 ATOM 140 CA ARG Y 379 299.412 157.603 197.850 1.00277.13 ATOM 141 C ARG Y 379 300.127 158.532 196.876 1.00277.13 ATOM 142 O ARG Y 379 299.886 158.484 195.665 1.00277.13 ATOM 143 CB ARG Y 379 298.106 158.206 198.361 1.00277.13 ATOM 144 CG ARG Y 379 297.056 158.450 197.311 1.00277.13 ATOM 145 CD ARG Y 379 296.512 157.181 196.671 1.00277.13 ATOM 146 NE ARG Y 379 295.473 157.550 195.714 1.00277.13 ATOM 147 CZ ARG Y 379 294.908 156.736 194.827 1.00277.13 ATOM 148 NH1 ARG Y 379 293.978 157.209 194.011 1.00277.13 ATOM 149 NH2 ARG Y 379 295.258 155.464 194.742 1.00277.13 ATOM 150 N VAL Y 380 301.045 159.361 197.378 1.00274.84 ATOM 151 CA VAL Y 380 301.767 160.231 196.459 1.00274.84 ATOM 152 C VAL Y 380 303.039 159.565 195.962 1.00274.84 ATOM 153 O VAL Y 380 303.567 159.959 194.921 1.00274.84 ATOM 154 CB VAL Y 380 302.060 161.606 197.086 1.00274.84 ATOM 155 CG1 VAL Y 380 300.773 162.301 197.461 1.00274.84 ATOM 156 CG2 VAL Y 380 302.978 161.486 198.273 1.00274.84 ATOM 157 N GLN Y 381 303.572 158.575 196.689 1.00290.14 ATOM 158 CA GLN Y 381 304.593 157.708 196.104 1.00290.14 ATOM 159 C GLN Y 381 304.029 156.909 194.941 1.00290.14 ATOM 160 O GLN Y 381 304.618 156.885 193.854 1.00290.14 ATOM 161 CB GLN Y 381 305.144 156.722 197.130 1.00290.14 ATOM 162 CG GLN Y 381 306.172 157.180 198.131 1.00290.14 ATOM 163 CD GLN Y 381 306.485 156.048 199.094 1.00290.14 ATOM 164 OE1 GLN Y 381 305.858 155.002 199.026 1.00290.14 ATOM 165 NE2 GLN Y 381 307.439 156.242 199.987 1.00290.14 ATOM 166 N LYS Y 382 302.901 156.231 195.171 1.00294.08 ATOM 167 CA LYS Y 382 302.318 155.343 194.171 1.00294.08 ATOM 168 C LYS Y 382 301.865 156.120 192.949 1.00294.08 ATOM 169 O LYS Y 382 301.941 155.623 191.819 1.00294.08 ATOM 170 CB LYS Y 382 301.149 154.581 194.788 1.00294.08 ATOM 171 CG LYS Y 382 300.396 153.660 193.846 1.00294.08 ATOM 172 CD LYS Y 382 299.290 152.968 194.588 1.00294.08 ATOM 173 CE LYS Y 382 298.252 153.974 195.011 1.00294.08 ATOM 174 NZ LYS Y 382 297.101 153.280 195.637 1.00294.08 ATOM 175 N LEU Y 383 301.412 157.353 193.156 1.00291.20 ATOM 176 CA LEU Y 383 301.137 158.224 192.026 1.00291.20 ATOM 177 C LEU Y 383 302.421 158.636 191.326 1.00291.20 ATOM 178 O LEU Y 383 302.458 158.690 190.095 1.00291.20 ATOM 179 CB LEU Y 383 300.346 159.444 192.483 1.00291.20 ATOM 180 CG LEU Y 383 299.972 160.443 191.392 1.00291.20 ATOM 181 CD1 LEU Y 383 299.236 159.765 190.252 1.00291.20 ATOM 182 CD2 LEU Y 383 299.086 161.488 192.004 1.00291.20 ATOM 183 N SER Y 384 303.492 158.891 192.092 1.00295.65 ATOM 184 CA SER Y 384 304.757 159.345 191.514 1.00295.65 ATOM 185 C SER Y 384 305.387 158.291 190.623 1.00295.65 ATOM 186 O SER Y 384 306.116 158.619 189.681 1.00295.65 ATOM 187 CB SER Y 384 305.749 159.719 192.611 1.00295.65 ATOM 188 OG SER Y 384 307.028 159.985 192.070 1.00295.65 ATOM 189 N ARG Y 385 305.135 157.023 190.911 1.00324.12 ATOM 190 CA ARG Y 385 305.799 155.995 190.135 1.00324.12 ATOM 191 C ARG Y 385 305.020 155.657 188.872 1.00324.12 ATOM 192 O ARG Y 385 305.623 155.217 187.889 1.00324.12 ATOM 193 CB ARG Y 385 306.035 154.771 191.010 1.00324.12 ATOM 194 CG ARG Y 385 306.960 155.092 192.177 1.00324.12 ATOM 195 CD ARG Y 385 307.340 153.859 192.967 1.00324.12 ATOM 196 NE ARG Y 385 308.249 154.169 194.066 1.00324.12 ATOM 197 CZ ARG Y 385 307.852 154.317 195.323 1.00324.12 ATOM 198 NH1 ARG Y 385 306.574 154.143 195.618 1.00324.12 ATOM 199 NH2 ARG Y 385 308.723 154.605 196.282 1.00324.12 ATOM 200 N VAL Y 386 303.697 155.854 188.873 1.00311.76 ATOM 201 CA VAL Y 386 302.924 155.715 187.638 1.00311.76 ATOM 202 C VAL Y 386 303.363 156.766 186.625 1.00311.76 ATOM 203 O VAL Y 386 303.637 156.459 185.458 1.00311.76 ATOM 204 CB VAL Y 386 301.412 155.806 187.923 1.00311.76 ATOM 205 CG1 VAL Y 386 300.619 155.803 186.621 1.00311.76 ATOM 206 CG2 VAL Y 386 300.951 154.655 188.805 1.00311.76 ATOM 207 N ILE Y 387 303.480 158.012 187.071 1.00306.59 ATOM 208 CA ILE Y 387 303.955 159.093 186.219 1.00306.59 ATOM 209 C ILE Y 387 305.469 159.036 186.159 1.00306.59 ATOM 210 O ILE Y 387 306.098 158.230 186.857 1.00306.59 ATOM 211 CB ILE Y 387 303.440 160.472 186.683 1.00306.59 ATOM 212 CG1 ILE Y 387 303.794 160.787 188.143 1.00306.59 ATOM 213 CG2 ILE Y 387 301.933 160.515 186.527 1.00306.59 ATOM 214 CD1 ILE Y 387 305.081 161.546 188.428 1.00306.59 ATOM 215 N ASN Y 388 306.035 159.879 185.292 1.00305.17 ATOM 216 CA ASN Y 388 307.461 159.939 184.983 1.00305.17 ATOM 217 C ASN Y 388 307.921 158.580 184.457 1.00305.17 ATOM 218 O ASN Y 388 308.840 157.949 184.987 1.00305.17 ATOM 219 CB ASN Y 388 308.282 160.412 186.191 1.00305.17 ATOM 220 CG ASN Y 388 309.658 160.891 185.803 1.00305.17 ATOM 221 OD1 ASN Y 388 310.031 160.851 184.631 1.00305.17 ATOM 222 ND2 ASN Y 388 310.419 161.369 186.783 1.00305.17 ATOM 223 N MET Y 389 307.217 158.143 183.408 1.00348.18 ATOM 224 CA MET Y 389 307.374 156.859 182.718 1.00348.18 ATOM 225 C MET Y 389 307.214 155.677 183.665 1.00348.18 ATOM 226 O MET Y 389 306.124 155.128 183.806 1.00348.18 ATOM 227 CB MET Y 389 308.724 156.787 181.996 1.00348.18 ATOM 228 CG MET Y 389 308.857 155.620 181.029 1.00348.18 ATOM 229 SD MET Y 389 307.715 155.715 179.633 1.00348.18 ATOM 230 CE MET Y 389 307.724 154.009 179.087 1.00348.18 ATOM 231 OXT MET Y 389 308.158 155.243 184.316 1.00348.18 TER