HEADER HYDROLASE 31-DEC-69 6MSK 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 6MSK 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 363 295.701 160.079 216.732 1.00168.11 ATOM 2 CA ASN Y 363 296.005 158.742 216.238 1.00168.11 ATOM 3 C ASN Y 363 295.040 158.266 215.164 1.00168.11 ATOM 4 O ASN Y 363 295.453 157.525 214.266 1.00168.11 ATOM 5 CB ASN Y 363 296.008 157.751 217.398 1.00168.11 ATOM 6 CG ASN Y 363 297.157 157.985 218.349 1.00168.11 ATOM 7 OD1 ASN Y 363 298.285 158.237 217.926 1.00168.11 ATOM 8 ND2 ASN Y 363 296.876 157.918 219.643 1.00168.11 ATOM 9 N TRP Y 364 293.774 158.664 215.231 1.00165.11 ATOM 10 CA TRP Y 364 292.827 158.296 214.191 1.00165.11 ATOM 11 C TRP Y 364 292.946 159.172 212.957 1.00165.11 ATOM 12 O TRP Y 364 292.784 158.672 211.838 1.00165.11 ATOM 13 CB TRP Y 364 291.396 158.371 214.724 1.00165.11 ATOM 14 CG TRP Y 364 290.382 157.935 213.734 1.00165.11 ATOM 15 CD1 TRP Y 364 289.555 158.732 213.004 1.00165.11 ATOM 16 CD2 TRP Y 364 290.090 156.590 213.349 1.00165.11 ATOM 17 NE1 TRP Y 364 288.758 157.967 212.191 1.00165.11 ATOM 18 CE2 TRP Y 364 289.067 156.646 212.384 1.00165.11 ATOM 19 CE3 TRP Y 364 290.590 155.342 213.730 1.00165.11 ATOM 20 CZ2 TRP Y 364 288.535 155.503 211.793 1.00165.11 ATOM 21 CZ3 TRP Y 364 290.061 154.208 213.143 1.00165.11 ATOM 22 CH2 TRP Y 364 289.043 154.296 212.185 1.00165.11 ATOM 23 N GLN Y 365 293.235 160.459 213.133 1.00169.33 ATOM 24 CA GLN Y 365 293.382 161.350 211.993 1.00169.33 ATOM 25 C GLN Y 365 294.704 161.156 211.270 1.00169.33 ATOM 26 O GLN Y 365 294.801 161.499 210.089 1.00169.33 ATOM 27 CB GLN Y 365 293.242 162.805 212.441 1.00169.33 ATOM 28 CG GLN Y 365 291.857 163.161 212.956 1.00169.33 ATOM 29 CD GLN Y 365 290.810 163.142 211.873 1.00169.33 ATOM 30 OE1 GLN Y 365 291.053 163.593 210.757 1.00169.33 ATOM 31 NE2 GLN Y 365 289.637 162.611 212.192 1.00169.33 ATOM 32 N TYR Y 366 295.717 160.612 211.938 1.00168.51 ATOM 33 CA TYR Y 366 296.958 160.304 211.242 1.00168.51 ATOM 34 C TYR Y 366 296.882 158.974 210.510 1.00168.51 ATOM 35 O TYR Y 366 297.506 158.811 209.458 1.00168.51 ATOM 36 CB TYR Y 366 298.134 160.303 212.219 1.00168.51 ATOM 37 CG TYR Y 366 299.455 159.991 211.567 1.00168.51 ATOM 38 CD1 TYR Y 366 300.025 160.879 210.668 1.00168.51 ATOM 39 CD2 TYR Y 366 300.143 158.825 211.869 1.00168.51 ATOM 40 CE1 TYR Y 366 301.232 160.602 210.062 1.00168.51 ATOM 41 CE2 TYR Y 366 301.359 158.542 211.276 1.00168.51 ATOM 42 CZ TYR Y 366 301.899 159.437 210.375 1.00168.51 ATOM 43 OH TYR Y 366 303.108 159.164 209.779 1.00168.51 ATOM 44 N GLN Y 367 296.112 158.024 211.040 1.00165.34 ATOM 45 CA GLN Y 367 295.991 156.724 210.393 1.00165.34 ATOM 46 C GLN Y 367 295.169 156.825 209.112 1.00165.34 ATOM 47 O GLN Y 367 295.371 156.056 208.166 1.00165.34 ATOM 48 CB GLN Y 367 295.381 155.721 211.374 1.00165.34 ATOM 49 CG GLN Y 367 295.327 154.289 210.875 1.00165.34 ATOM 50 CD GLN Y 367 296.695 153.759 210.499 1.00165.34 ATOM 51 OE1 GLN Y 367 297.016 153.626 209.319 1.00165.34 ATOM 52 NE2 GLN Y 367 297.513 153.462 211.502 1.00165.34 ATOM 53 N GLU Y 368 294.246 157.783 209.052 1.00167.42 ATOM 54 CA GLU Y 368 293.489 157.977 207.821 1.00167.42 ATOM 55 C GLU Y 368 294.305 158.733 206.779 1.00167.42 ATOM 56 O GLU Y 368 294.269 158.394 205.590 1.00167.42 ATOM 57 CB GLU Y 368 292.174 158.694 208.119 1.00167.42 ATOM 58 CG GLU Y 368 291.168 157.812 208.839 1.00167.42 ATOM 59 CD GLU Y 368 289.867 158.527 209.145 1.00167.42 ATOM 60 OE1 GLU Y 368 289.811 159.764 208.990 1.00167.42 ATOM 61 OE2 GLU Y 368 288.889 157.847 209.518 1.00167.42 ATOM 62 N THR Y 369 295.056 159.755 207.201 1.00165.86 ATOM 63 CA THR Y 369 295.823 160.540 206.236 1.00165.86 ATOM 64 C THR Y 369 297.060 159.803 205.745 1.00165.86 ATOM 65 O THR Y 369 297.607 160.154 204.694 1.00165.86 ATOM 66 CB THR Y 369 296.225 161.888 206.831 1.00165.86 ATOM 67 OG1 THR Y 369 296.924 161.685 208.065 1.00165.86 ATOM 68 CG2 THR Y 369 295.007 162.764 207.052 1.00165.86 ATOM 69 N ILE Y 370 297.519 158.790 206.481 1.00167.13 ATOM 70 CA ILE Y 370 298.659 158.020 206.001 1.00167.13 ATOM 71 C ILE Y 370 298.215 157.053 204.908 1.00167.13 ATOM 72 O ILE Y 370 299.032 156.599 204.100 1.00167.13 ATOM 73 CB ILE Y 370 299.351 157.307 207.184 1.00167.13 ATOM 74 CG1 ILE Y 370 300.801 156.956 206.854 1.00167.13 ATOM 75 CG2 ILE Y 370 298.598 156.058 207.614 1.00167.13 ATOM 76 CD1 ILE Y 370 301.692 158.161 206.755 1.00167.13 ATOM 77 N LYS Y 371 296.915 156.747 204.837 1.00163.48 ATOM 78 CA LYS Y 371 296.430 155.810 203.831 1.00163.48 ATOM 79 C LYS Y 371 295.893 156.538 202.610 1.00163.48 ATOM 80 O LYS Y 371 296.148 156.126 201.472 1.00163.48 ATOM 81 CB LYS Y 371 295.355 154.908 204.430 1.00163.48 ATOM 82 CG LYS Y 371 295.855 154.054 205.570 1.00163.48 ATOM 83 CD LYS Y 371 296.885 153.059 205.081 1.00163.48 ATOM 84 CE LYS Y 371 297.344 152.152 206.205 1.00163.48 ATOM 85 NZ LYS Y 371 298.391 151.200 205.748 1.00163.48 ATOM 86 N LYS Y 372 295.131 157.612 202.828 1.00167.87 ATOM 87 CA LYS Y 372 294.620 158.402 201.714 1.00167.87 ATOM 88 C LYS Y 372 295.746 159.141 201.003 1.00167.87 ATOM 89 O LYS Y 372 295.657 159.409 199.800 1.00167.87 ATOM 90 CB LYS Y 372 293.565 159.385 202.213 1.00167.87 ATOM 91 CG LYS Y 372 292.364 158.721 202.856 1.00167.87 ATOM 92 CD LYS Y 372 291.568 157.931 201.839 1.00167.87 ATOM 93 CE LYS Y 372 290.322 157.334 202.464 1.00167.87 ATOM 94 NZ LYS Y 372 289.551 156.529 201.480 1.00167.87 ATOM 95 N GLY Y 373 296.809 159.479 201.733 1.00168.83 ATOM 96 CA GLY Y 373 297.956 160.108 201.103 1.00168.83 ATOM 97 C GLY Y 373 298.717 159.160 200.198 1.00168.83 ATOM 98 O GLY Y 373 299.114 159.533 199.092 1.00168.83 ATOM 99 N ASP Y 374 298.915 157.916 200.646 1.00177.16 ATOM 100 CA ASP Y 374 299.668 156.950 199.851 1.00177.16 ATOM 101 C ASP Y 374 298.877 156.456 198.653 1.00177.16 ATOM 102 O ASP Y 374 299.470 156.041 197.651 1.00177.16 ATOM 103 CB ASP Y 374 300.083 155.758 200.706 1.00177.16 ATOM 104 CG ASP Y 374 301.159 156.106 201.695 1.00177.16 ATOM 105 OD1 ASP Y 374 301.908 157.071 201.439 1.00177.16 ATOM 106 OD2 ASP Y 374 301.278 155.407 202.722 1.00177.16 ATOM 107 N LEU Y 375 297.550 156.456 198.750 1.00164.13 ATOM 108 CA LEU Y 375 296.735 156.042 197.618 1.00164.13 ATOM 109 C LEU Y 375 296.812 157.073 196.502 1.00164.13 ATOM 110 O LEU Y 375 296.917 156.721 195.323 1.00164.13 ATOM 111 CB LEU Y 375 295.294 155.818 198.077 1.00164.13 ATOM 112 CG LEU Y 375 294.302 155.117 197.149 1.00164.13 ATOM 113 CD1 LEU Y 375 293.368 154.283 197.998 1.00164.13 ATOM 114 CD2 LEU Y 375 293.489 156.101 196.316 1.00164.13 ATOM 115 N LEU Y 376 296.777 158.356 196.863 1.00168.49 ATOM 116 CA LEU Y 376 296.884 159.404 195.859 1.00168.49 ATOM 117 C LEU Y 376 298.321 159.575 195.388 1.00168.49 ATOM 118 O LEU Y 376 298.550 160.017 194.257 1.00168.49 ATOM 119 CB LEU Y 376 296.321 160.711 196.422 1.00168.49 ATOM 120 CG LEU Y 376 296.056 161.911 195.510 1.00168.49 ATOM 121 CD1 LEU Y 376 294.824 162.634 196.008 1.00168.49 ATOM 122 CD2 LEU Y 376 297.229 162.879 195.477 1.00168.49 ATOM 123 N LEU Y 377 299.295 159.239 196.238 1.00178.67 ATOM 124 CA LEU Y 377 300.692 159.297 195.822 1.00178.67 ATOM 125 C LEU Y 377 300.999 158.210 194.803 1.00178.67 ATOM 126 O LEU Y 377 301.687 158.461 193.810 1.00178.67 ATOM 127 CB LEU Y 377 301.608 159.189 197.044 1.00178.67 ATOM 128 CG LEU Y 377 303.116 159.418 196.910 1.00178.67 ATOM 129 CD1 LEU Y 377 303.631 160.142 198.133 1.00178.67 ATOM 130 CD2 LEU Y 377 303.890 158.112 196.745 1.00178.67 ATOM 131 N ASN Y 378 300.483 157.000 195.028 1.00183.85 ATOM 132 CA ASN Y 378 300.617 155.928 194.047 1.00183.85 ATOM 133 C ASN Y 378 299.811 156.239 192.792 1.00183.85 ATOM 134 O ASN Y 378 300.142 155.771 191.696 1.00183.85 ATOM 135 CB ASN Y 378 300.159 154.609 194.672 1.00183.85 ATOM 136 CG ASN Y 378 300.602 153.386 193.885 1.00183.85 ATOM 137 OD1 ASN Y 378 301.332 153.481 192.901 1.00183.85 ATOM 138 ND2 ASN Y 378 300.139 152.221 194.317 1.00183.85 ATOM 139 N ARG Y 379 298.753 157.035 192.935 1.00172.49 ATOM 140 CA ARG Y 379 297.920 157.393 191.795 1.00172.49 ATOM 141 C ARG Y 379 298.646 158.367 190.873 1.00172.49 ATOM 142 O ARG Y 379 298.510 158.299 189.646 1.00172.49 ATOM 143 CB ARG Y 379 296.606 157.984 192.301 1.00172.49 ATOM 144 CG ARG Y 379 295.577 158.283 191.241 1.00172.49 ATOM 145 CD ARG Y 379 295.113 157.004 190.571 1.00172.49 ATOM 146 NE ARG Y 379 293.999 157.236 189.656 1.00172.49 ATOM 147 CZ ARG Y 379 294.123 157.641 188.396 1.00172.49 ATOM 148 NH1 ARG Y 379 293.034 157.815 187.659 1.00172.49 ATOM 149 NH2 ARG Y 379 295.323 157.884 187.877 1.00172.49 ATOM 150 N VAL Y 380 299.429 159.283 191.448 1.00172.05 ATOM 151 CA VAL Y 380 300.168 160.233 190.623 1.00172.05 ATOM 152 C VAL Y 380 301.550 159.718 190.244 1.00172.05 ATOM 153 O VAL Y 380 302.256 160.384 189.478 1.00172.05 ATOM 154 CB VAL Y 380 300.297 161.600 191.313 1.00172.05 ATOM 155 CG1 VAL Y 380 298.924 162.201 191.553 1.00172.05 ATOM 156 CG2 VAL Y 380 301.066 161.475 192.610 1.00172.05 ATOM 157 N GLN Y 381 301.971 158.570 190.783 1.00188.92 ATOM 158 CA GLN Y 381 303.105 157.858 190.202 1.00188.92 ATOM 159 C GLN Y 381 302.792 157.431 188.777 1.00188.92 ATOM 160 O GLN Y 381 303.595 157.635 187.859 1.00188.92 ATOM 161 CB GLN Y 381 303.460 156.630 191.045 1.00188.92 ATOM 162 CG GLN Y 381 304.131 156.913 192.371 1.00188.92 ATOM 163 CD GLN Y 381 304.383 155.652 193.177 1.00188.92 ATOM 164 OE1 GLN Y 381 303.990 154.559 192.774 1.00188.92 ATOM 165 NE2 GLN Y 381 305.042 155.798 194.321 1.00188.92 ATOM 166 N LYS Y 382 301.616 156.837 188.580 1.00185.09 ATOM 167 CA LYS Y 382 301.236 156.332 187.268 1.00185.09 ATOM 168 C LYS Y 382 300.908 157.472 186.314 1.00185.09 ATOM 169 O LYS Y 382 301.299 157.441 185.142 1.00185.09 ATOM 170 CB LYS Y 382 300.047 155.383 187.410 1.00185.09 ATOM 171 CG LYS Y 382 299.580 154.762 186.109 1.00185.09 ATOM 172 CD LYS Y 382 298.483 153.745 186.362 1.00185.09 ATOM 173 CE LYS Y 382 297.185 154.432 186.754 1.00185.09 ATOM 174 NZ LYS Y 382 296.064 153.462 186.896 1.00185.09 ATOM 175 N LEU Y 383 300.197 158.491 186.809 1.00189.74 ATOM 176 CA LEU Y 383 299.748 159.593 185.962 1.00189.74 ATOM 177 C LEU Y 383 300.911 160.426 185.441 1.00189.74 ATOM 178 O LEU Y 383 300.868 160.909 184.303 1.00189.74 ATOM 179 CB LEU Y 383 298.767 160.472 186.737 1.00189.74 ATOM 180 CG LEU Y 383 298.187 161.693 186.021 1.00189.74 ATOM 181 CD1 LEU Y 383 297.438 161.277 184.770 1.00189.74 ATOM 182 CD2 LEU Y 383 297.276 162.467 186.950 1.00189.74 ATOM 183 N SER Y 384 301.970 160.575 186.236 1.00187.74 ATOM 184 CA SER Y 384 303.136 161.319 185.775 1.00187.74 ATOM 185 C SER Y 384 303.922 160.546 184.724 1.00187.74 ATOM 186 O SER Y 384 304.724 161.137 183.993 1.00187.74 ATOM 187 CB SER Y 384 304.038 161.668 186.956 1.00187.74 ATOM 188 OG SER Y 384 305.185 162.376 186.524 1.00187.74 ATOM 189 N ARG Y 385 303.713 159.235 184.631 1.00196.26 ATOM 190 CA ARG Y 385 304.440 158.420 183.671 1.00196.26 ATOM 191 C ARG Y 385 303.603 158.005 182.469 1.00196.26 ATOM 192 O ARG Y 385 304.172 157.509 181.491 1.00196.26 ATOM 193 CB ARG Y 385 305.007 157.181 184.363 1.00196.26 ATOM 194 CG ARG Y 385 306.104 157.514 185.353 1.00196.26 ATOM 195 CD ARG Y 385 306.660 156.272 186.020 1.00196.26 ATOM 196 NE ARG Y 385 307.740 156.599 186.945 1.00196.26 ATOM 197 CZ ARG Y 385 307.565 156.865 188.236 1.00196.26 ATOM 198 NH1 ARG Y 385 306.348 156.843 188.763 1.00196.26 ATOM 199 NH2 ARG Y 385 308.609 157.154 189.002 1.00196.26 ATOM 200 N VAL Y 386 302.279 158.173 182.516 1.00192.64 ATOM 201 CA VAL Y 386 301.475 158.015 181.305 1.00192.64 ATOM 202 C VAL Y 386 301.820 159.113 180.308 1.00192.64 ATOM 203 O VAL Y 386 302.068 158.852 179.125 1.00192.64 ATOM 204 CB VAL Y 386 299.973 158.002 181.646 1.00192.64 ATOM 205 CG1 VAL Y 386 299.131 158.072 180.380 1.00192.64 ATOM 206 CG2 VAL Y 386 299.622 156.743 182.410 1.00192.64 ATOM 207 N ILE Y 387 301.876 160.355 180.782 1.00195.77 ATOM 208 CA ILE Y 387 302.417 161.457 179.997 1.00195.77 ATOM 209 C ILE Y 387 303.933 161.372 180.056 1.00195.77 ATOM 210 O ILE Y 387 304.481 160.619 180.872 1.00195.77 ATOM 211 CB ILE Y 387 301.895 162.818 180.499 1.00195.77 ATOM 212 CG1 ILE Y 387 302.107 162.987 182.012 1.00195.77 ATOM 213 CG2 ILE Y 387 300.424 162.991 180.146 1.00195.77 ATOM 214 CD1 ILE Y 387 303.355 163.755 182.442 1.00195.77 ATOM 215 N ASN Y 388 304.602 162.157 179.202 1.00202.00 ATOM 216 CA ASN Y 388 306.063 162.236 179.089 1.00202.00 ATOM 217 C ASN Y 388 306.645 160.851 178.786 1.00202.00 ATOM 218 O ASN Y 388 307.348 160.246 179.600 1.00202.00 ATOM 219 CB ASN Y 388 306.686 162.854 180.350 1.00202.00 ATOM 220 CG ASN Y 388 308.126 163.289 180.145 1.00202.00 ATOM 221 OD1 ASN Y 388 308.676 163.178 179.049 1.00202.00 ATOM 222 ND2 ASN Y 388 308.747 163.787 181.209 1.00202.00 ATOM 223 N MET Y 389 306.289 160.374 177.588 1.00220.24 ATOM 224 CA MET Y 389 306.477 158.993 177.118 1.00220.24 ATOM 225 C MET Y 389 305.797 157.983 178.047 1.00220.24 ATOM 226 O MET Y 389 304.705 157.499 177.746 1.00220.24 ATOM 227 CB MET Y 389 307.967 158.651 176.944 1.00220.24 ATOM 228 CG MET Y 389 308.241 157.227 176.483 1.00220.24 ATOM 229 SD MET Y 389 310.002 156.884 176.282 1.00220.24 ATOM 230 CE MET Y 389 309.994 155.118 175.971 1.00220.24 ATOM 231 OXT MET Y 389 306.296 157.620 179.112 1.00220.24 TER