HEADER HYDROLASE 31-DEC-69 6MSJ TITLE Cryo-EM structures and dynamics of substrate-engaged human 26S TITLE 2 proteasome COMPND MOL_ID: 4; COMPND 2 MOLECULE: 26S proteasome non-ATPase regulatory subunit 11; COMPND 3 CHAIN: X; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6MSJ X 1 422 UNP O00231 PSD11_HUMAN 1 422 SEQRES 1 X 30 VAL ASP LYS THR TYR GLU ALA ALA LEU GLU THR ILE GLN SEQRES 2 X 30 ASN MET SER LYS VAL VAL ASP SER LEU TYR ASN LYS ALA SEQRES 3 X 30 LYS LYS LEU THR ATOM 1 N VAL X 393 291.655 170.881 220.067 1.00171.57 ATOM 2 CA VAL X 393 292.561 171.439 219.064 1.00171.57 ATOM 3 C VAL X 393 292.532 170.495 217.863 1.00171.57 ATOM 4 O VAL X 393 293.539 170.299 217.169 1.00171.57 ATOM 5 CB VAL X 393 293.985 171.624 219.630 1.00171.57 ATOM 6 CG1 VAL X 393 294.772 172.705 218.849 1.00171.57 ATOM 7 CG2 VAL X 393 293.963 171.908 221.129 1.00171.57 ATOM 8 N ASP X 394 291.385 169.874 217.635 1.00164.34 ATOM 9 CA ASP X 394 291.240 168.917 216.551 1.00164.34 ATOM 10 C ASP X 394 291.141 169.578 215.184 1.00164.34 ATOM 11 O ASP X 394 291.307 168.890 214.172 1.00164.34 ATOM 12 CB ASP X 394 289.989 168.070 216.782 1.00164.34 ATOM 13 CG ASP X 394 290.003 167.371 218.119 1.00164.34 ATOM 14 OD1 ASP X 394 291.102 167.136 218.660 1.00164.34 ATOM 15 OD2 ASP X 394 288.908 167.060 218.629 1.00164.34 ATOM 16 N LYS X 395 290.900 170.890 215.140 1.00151.50 ATOM 17 CA LYS X 395 290.386 171.545 213.942 1.00151.50 ATOM 18 C LYS X 395 291.399 171.617 212.813 1.00151.50 ATOM 19 O LYS X 395 291.010 171.564 211.642 1.00151.50 ATOM 20 CB LYS X 395 289.915 172.953 214.292 1.00151.50 ATOM 21 CG LYS X 395 288.711 172.973 215.203 1.00151.50 ATOM 22 CD LYS X 395 288.332 174.387 215.578 1.00151.50 ATOM 23 CE LYS X 395 287.786 175.124 214.377 1.00151.50 ATOM 24 NZ LYS X 395 286.494 174.547 213.930 1.00151.50 ATOM 25 N THR X 396 292.686 171.735 213.133 1.00151.55 ATOM 26 CA THR X 396 293.680 171.909 212.083 1.00151.55 ATOM 27 C THR X 396 293.916 170.613 211.326 1.00151.55 ATOM 28 O THR X 396 293.956 170.612 210.091 1.00151.55 ATOM 29 CB THR X 396 294.977 172.446 212.678 1.00151.55 ATOM 30 OG1 THR X 396 294.708 173.682 213.349 1.00151.55 ATOM 31 CG2 THR X 396 295.993 172.699 211.587 1.00151.55 ATOM 32 N TYR X 397 294.046 169.496 212.041 1.00152.23 ATOM 33 CA TYR X 397 294.230 168.229 211.347 1.00152.23 ATOM 34 C TYR X 397 292.943 167.791 210.667 1.00152.23 ATOM 35 O TYR X 397 292.986 167.112 209.636 1.00152.23 ATOM 36 CB TYR X 397 294.696 167.126 212.301 1.00152.23 ATOM 37 CG TYR X 397 296.085 167.254 212.903 1.00152.23 ATOM 38 CD1 TYR X 397 296.938 168.302 212.585 1.00152.23 ATOM 39 CD2 TYR X 397 296.566 166.263 213.746 1.00152.23 ATOM 40 CE1 TYR X 397 298.201 168.389 213.152 1.00152.23 ATOM 41 CE2 TYR X 397 297.828 166.330 214.295 1.00152.23 ATOM 42 CZ TYR X 397 298.643 167.392 213.992 1.00152.23 ATOM 43 OH TYR X 397 299.902 167.458 214.542 1.00152.23 ATOM 44 N GLU X 398 291.797 168.177 211.229 1.00151.07 ATOM 45 CA GLU X 398 290.514 167.818 210.641 1.00151.07 ATOM 46 C GLU X 398 290.288 168.549 209.328 1.00151.07 ATOM 47 O GLU X 398 289.832 167.952 208.348 1.00151.07 ATOM 48 CB GLU X 398 289.397 168.133 211.624 1.00151.07 ATOM 49 CG GLU X 398 288.029 167.706 211.178 1.00151.07 ATOM 50 CD GLU X 398 286.985 168.017 212.222 1.00151.07 ATOM 51 OE1 GLU X 398 287.349 168.622 213.253 1.00151.07 ATOM 52 OE2 GLU X 398 285.809 167.649 212.022 1.00151.07 ATOM 53 N ALA X 399 290.621 169.838 209.285 1.00148.97 ATOM 54 CA ALA X 399 290.554 170.579 208.034 1.00148.97 ATOM 55 C ALA X 399 291.647 170.165 207.063 1.00148.97 ATOM 56 O ALA X 399 291.537 170.444 205.867 1.00148.97 ATOM 57 CB ALA X 399 290.647 172.079 208.306 1.00148.97 ATOM 58 N ALA X 400 292.697 169.508 207.545 1.00149.47 ATOM 59 CA ALA X 400 293.753 169.053 206.653 1.00149.47 ATOM 60 C ALA X 400 293.299 167.849 205.841 1.00149.47 ATOM 61 O ALA X 400 293.372 167.851 204.607 1.00149.47 ATOM 62 CB ALA X 400 295.006 168.724 207.458 1.00149.47 ATOM 63 N LEU X 401 292.806 166.813 206.516 1.00145.33 ATOM 64 CA LEU X 401 292.495 165.574 205.816 1.00145.33 ATOM 65 C LEU X 401 291.216 165.640 205.000 1.00145.33 ATOM 66 O LEU X 401 290.929 164.688 204.268 1.00145.33 ATOM 67 CB LEU X 401 292.440 164.418 206.815 1.00145.33 ATOM 68 CG LEU X 401 291.527 164.451 208.039 1.00145.33 ATOM 69 CD1 LEU X 401 290.134 163.890 207.774 1.00145.33 ATOM 70 CD2 LEU X 401 292.206 163.677 209.146 1.00145.33 ATOM 71 N GLU X 402 290.442 166.715 205.094 1.00145.87 ATOM 72 CA GLU X 402 289.328 166.866 204.175 1.00145.87 ATOM 73 C GLU X 402 289.791 167.378 202.823 1.00145.87 ATOM 74 O GLU X 402 289.152 167.094 201.805 1.00145.87 ATOM 75 CB GLU X 402 288.281 167.800 204.768 1.00145.87 ATOM 76 CG GLU X 402 287.624 167.239 206.002 1.00145.87 ATOM 77 CD GLU X 402 286.793 166.012 205.700 1.00145.87 ATOM 78 OE1 GLU X 402 286.168 165.963 204.619 1.00145.87 ATOM 79 OE2 GLU X 402 286.782 165.084 206.534 1.00145.87 ATOM 80 N THR X 403 290.897 168.121 202.795 1.00145.21 ATOM 81 CA THR X 403 291.479 168.549 201.533 1.00145.21 ATOM 82 C THR X 403 292.081 167.392 200.760 1.00145.21 ATOM 83 O THR X 403 292.143 167.454 199.528 1.00145.21 ATOM 84 CB THR X 403 292.566 169.581 201.776 1.00145.21 ATOM 85 OG1 THR X 403 293.615 168.965 202.527 1.00145.21 ATOM 86 CG2 THR X 403 292.019 170.745 202.559 1.00145.21 ATOM 87 N ILE X 404 292.547 166.357 201.459 1.00145.71 ATOM 88 CA ILE X 404 293.083 165.178 200.793 1.00145.71 ATOM 89 C ILE X 404 291.978 164.445 200.046 1.00145.71 ATOM 90 O ILE X 404 292.209 163.889 198.965 1.00145.71 ATOM 91 CB ILE X 404 293.798 164.294 201.833 1.00145.71 ATOM 92 CG1 ILE X 404 294.987 165.052 202.415 1.00145.71 ATOM 93 CG2 ILE X 404 294.293 162.989 201.239 1.00145.71 ATOM 94 CD1 ILE X 404 295.639 164.356 203.576 1.00145.71 ATOM 95 N GLN X 405 290.753 164.486 200.568 1.00142.95 ATOM 96 CA GLN X 405 289.616 163.953 199.830 1.00142.95 ATOM 97 C GLN X 405 289.332 164.785 198.588 1.00142.95 ATOM 98 O GLN X 405 288.920 164.252 197.553 1.00142.95 ATOM 99 CB GLN X 405 288.391 163.891 200.733 1.00142.95 ATOM 100 CG GLN X 405 288.548 162.907 201.854 1.00142.95 ATOM 101 CD GLN X 405 288.793 161.509 201.336 1.00142.95 ATOM 102 OE1 GLN X 405 289.887 160.966 201.472 1.00142.95 ATOM 103 NE2 GLN X 405 287.775 160.923 200.722 1.00142.95 ATOM 104 N ASN X 406 289.552 166.097 198.671 1.00144.95 ATOM 105 CA ASN X 406 289.428 166.927 197.482 1.00144.95 ATOM 106 C ASN X 406 290.564 166.659 196.510 1.00144.95 ATOM 107 O ASN X 406 290.336 166.501 195.305 1.00144.95 ATOM 108 CB ASN X 406 289.397 168.401 197.869 1.00144.95 ATOM 109 CG ASN X 406 288.211 168.745 198.731 1.00144.95 ATOM 110 OD1 ASN X 406 288.363 169.141 199.883 1.00144.95 ATOM 111 ND2 ASN X 406 287.016 168.583 198.182 1.00144.95 ATOM 112 N MET X 407 291.795 166.585 197.020 1.00151.03 ATOM 113 CA MET X 407 292.948 166.380 196.153 1.00151.03 ATOM 114 C MET X 407 292.982 164.981 195.559 1.00151.03 ATOM 115 O MET X 407 293.633 164.768 194.533 1.00151.03 ATOM 116 CB MET X 407 294.239 166.657 196.916 1.00151.03 ATOM 117 CG MET X 407 294.496 168.118 197.234 1.00151.03 ATOM 118 SD MET X 407 294.748 169.136 195.768 1.00151.03 ATOM 119 CE MET X 407 293.218 170.059 195.717 1.00151.03 ATOM 120 N SER X 408 292.301 164.018 196.181 1.00153.95 ATOM 121 CA SER X 408 292.204 162.694 195.579 1.00153.95 ATOM 122 C SER X 408 291.334 162.724 194.334 1.00153.95 ATOM 123 O SER X 408 291.543 161.944 193.399 1.00153.95 ATOM 124 CB SER X 408 291.649 161.693 196.584 1.00153.95 ATOM 125 OG SER X 408 291.480 160.426 195.976 1.00153.95 ATOM 126 N LYS X 409 290.358 163.625 194.298 1.00151.51 ATOM 127 CA LYS X 409 289.460 163.664 193.156 1.00151.51 ATOM 128 C LYS X 409 290.060 164.460 192.008 1.00151.51 ATOM 129 O LYS X 409 289.749 164.199 190.841 1.00151.51 ATOM 130 CB LYS X 409 288.112 164.233 193.582 1.00151.51 ATOM 131 CG LYS X 409 287.394 163.326 194.566 1.00151.51 ATOM 132 CD LYS X 409 285.986 163.796 194.870 1.00151.51 ATOM 133 CE LYS X 409 285.919 164.589 196.163 1.00151.51 ATOM 134 NZ LYS X 409 286.471 165.964 196.019 1.00151.51 ATOM 135 N VAL X 410 290.935 165.420 192.310 1.00156.68 ATOM 136 CA VAL X 410 291.503 166.212 191.226 1.00156.68 ATOM 137 C VAL X 410 292.610 165.442 190.524 1.00156.68 ATOM 138 O VAL X 410 292.891 165.691 189.347 1.00156.68 ATOM 139 CB VAL X 410 291.995 167.580 191.733 1.00156.68 ATOM 140 CG1 VAL X 410 290.882 168.293 192.447 1.00156.68 ATOM 141 CG2 VAL X 410 293.206 167.458 192.631 1.00156.68 ATOM 142 N VAL X 411 293.242 164.491 191.212 1.00162.14 ATOM 143 CA VAL X 411 294.213 163.639 190.547 1.00162.14 ATOM 144 C VAL X 411 293.486 162.628 189.683 1.00162.14 ATOM 145 O VAL X 411 293.925 162.321 188.569 1.00162.14 ATOM 146 CB VAL X 411 295.132 162.981 191.592 1.00162.14 ATOM 147 CG1 VAL X 411 296.069 161.987 190.953 1.00162.14 ATOM 148 CG2 VAL X 411 295.944 164.046 192.294 1.00162.14 ATOM 149 N ASP X 412 292.335 162.146 190.155 1.00162.19 ATOM 150 CA ASP X 412 291.468 161.313 189.331 1.00162.19 ATOM 151 C ASP X 412 290.952 162.091 188.126 1.00162.19 ATOM 152 O ASP X 412 290.762 161.524 187.045 1.00162.19 ATOM 153 CB ASP X 412 290.305 160.804 190.179 1.00162.19 ATOM 154 CG ASP X 412 289.583 159.640 189.544 1.00162.19 ATOM 155 OD1 ASP X 412 290.031 159.156 188.486 1.00162.19 ATOM 156 OD2 ASP X 412 288.551 159.212 190.097 1.00162.19 ATOM 157 N SER X 413 290.739 163.396 188.294 1.00167.45 ATOM 158 CA SER X 413 290.359 164.239 187.168 1.00167.45 ATOM 159 C SER X 413 291.500 164.390 186.173 1.00167.45 ATOM 160 O SER X 413 291.267 164.503 184.966 1.00167.45 ATOM 161 CB SER X 413 289.919 165.609 187.670 1.00167.45 ATOM 162 OG SER X 413 289.687 166.474 186.580 1.00167.45 ATOM 163 N LEU X 414 292.738 164.419 186.658 1.00165.58 ATOM 164 CA LEU X 414 293.864 164.492 185.738 1.00165.58 ATOM 165 C LEU X 414 294.281 163.109 185.267 1.00165.58 ATOM 166 O LEU X 414 295.034 162.989 184.295 1.00165.58 ATOM 167 CB LEU X 414 295.034 165.219 186.395 1.00165.58 ATOM 168 CG LEU X 414 294.762 166.699 186.669 1.00165.58 ATOM 169 CD1 LEU X 414 295.896 167.349 187.437 1.00165.58 ATOM 170 CD2 LEU X 414 294.520 167.429 185.367 1.00165.58 ATOM 171 N TYR X 415 293.807 162.060 185.942 1.00173.63 ATOM 172 CA TYR X 415 294.171 160.704 185.553 1.00173.63 ATOM 173 C TYR X 415 293.485 160.304 184.258 1.00173.63 ATOM 174 O TYR X 415 294.128 159.774 183.346 1.00173.63 ATOM 175 CB TYR X 415 293.815 159.726 186.669 1.00173.63 ATOM 176 CG TYR X 415 294.234 158.302 186.416 1.00173.63 ATOM 177 CD1 TYR X 415 295.557 157.909 186.570 1.00173.63 ATOM 178 CD2 TYR X 415 293.301 157.344 186.036 1.00173.63 ATOM 179 CE1 TYR X 415 295.942 156.598 186.345 1.00173.63 ATOM 180 CE2 TYR X 415 293.674 156.033 185.807 1.00173.63 ATOM 181 CZ TYR X 415 294.995 155.666 185.962 1.00173.63 ATOM 182 OH TYR X 415 295.367 154.361 185.735 1.00173.63 ATOM 183 N ASN X 416 292.184 160.554 184.153 1.00173.09 ATOM 184 CA ASN X 416 291.476 160.255 182.920 1.00173.09 ATOM 185 C ASN X 416 291.598 161.358 181.883 1.00173.09 ATOM 186 O ASN X 416 291.272 161.123 180.717 1.00173.09 ATOM 187 CB ASN X 416 290.000 159.952 183.208 1.00173.09 ATOM 188 CG ASN X 416 289.320 161.039 184.008 1.00173.09 ATOM 189 OD1 ASN X 416 289.922 162.056 184.340 1.00173.09 ATOM 190 ND2 ASN X 416 288.047 160.829 184.320 1.00173.09 ATOM 191 N LYS X 417 292.062 162.548 182.273 1.00174.70 ATOM 192 CA LYS X 417 292.381 163.572 181.284 1.00174.70 ATOM 193 C LYS X 417 293.602 163.174 180.469 1.00174.70 ATOM 194 O LYS X 417 293.652 163.400 179.254 1.00174.70 ATOM 195 CB LYS X 417 292.614 164.912 181.974 1.00174.70 ATOM 196 CG LYS X 417 292.853 166.072 181.033 1.00174.70 ATOM 197 CD LYS X 417 293.020 167.349 181.826 1.00174.70 ATOM 198 CE LYS X 417 293.294 168.539 180.934 1.00174.70 ATOM 199 NZ LYS X 417 293.488 169.772 181.741 1.00174.70 ATOM 200 N ALA X 418 294.597 162.576 181.120 1.00183.27 ATOM 201 CA ALA X 418 295.731 162.022 180.394 1.00183.27 ATOM 202 C ALA X 418 295.374 160.714 179.704 1.00183.27 ATOM 203 O ALA X 418 296.041 160.322 178.741 1.00183.27 ATOM 204 CB ALA X 418 296.910 161.806 181.339 1.00183.27 ATOM 205 N LYS X 419 294.341 160.024 180.188 1.00180.79 ATOM 206 CA LYS X 419 293.925 158.772 179.570 1.00180.79 ATOM 207 C LYS X 419 293.072 159.020 178.334 1.00180.79 ATOM 208 O LYS X 419 293.187 158.289 177.344 1.00180.79 ATOM 209 CB LYS X 419 293.167 157.919 180.587 1.00180.79 ATOM 210 CG LYS X 419 292.760 156.546 180.091 1.00180.79 ATOM 211 CD LYS X 419 291.995 155.778 181.155 1.00180.79 ATOM 212 CE LYS X 419 292.930 155.286 182.247 1.00180.79 ATOM 213 NZ LYS X 419 292.241 154.400 183.226 1.00180.79 ATOM 214 N LYS X 420 292.216 160.046 178.381 1.00184.87 ATOM 215 CA LYS X 420 291.381 160.388 177.232 1.00184.87 ATOM 216 C LYS X 420 292.230 160.865 176.063 1.00184.87 ATOM 217 O LYS X 420 291.996 160.488 174.909 1.00184.87 ATOM 218 CB LYS X 420 290.365 161.460 177.629 1.00184.87 ATOM 219 CG LYS X 420 289.453 161.905 176.509 1.00184.87 ATOM 220 CD LYS X 420 288.520 160.785 176.097 1.00184.87 ATOM 221 CE LYS X 420 287.511 161.273 175.077 1.00184.87 ATOM 222 NZ LYS X 420 288.178 161.656 173.803 1.00184.87 ATOM 223 N LEU X 421 293.227 161.692 176.347 1.00180.15 ATOM 224 CA LEU X 421 294.175 162.136 175.341 1.00180.15 ATOM 225 C LEU X 421 295.535 162.232 176.008 1.00180.15 ATOM 226 O LEU X 421 295.631 162.677 177.155 1.00180.15 ATOM 227 CB LEU X 421 293.754 163.473 174.715 1.00180.15 ATOM 228 CG LEU X 421 293.820 164.804 175.466 1.00180.15 ATOM 229 CD1 LEU X 421 293.855 165.936 174.462 1.00180.15 ATOM 230 CD2 LEU X 421 292.640 164.982 176.409 1.00180.15 ATOM 231 N THR X 422 296.569 161.791 175.301 1.00178.26 ATOM 232 CA THR X 422 297.900 161.622 175.879 1.00178.26 ATOM 233 C THR X 422 298.555 162.942 176.291 1.00178.26 ATOM 234 O THR X 422 299.001 163.090 177.429 1.00178.26 ATOM 235 CB THR X 422 298.828 160.887 174.894 1.00178.26 ATOM 236 OG1 THR X 422 298.266 159.607 174.577 1.00178.26 ATOM 237 CG2 THR X 422 300.205 160.686 175.499 1.00178.26 ATOM 238 OXT THR X 422 298.643 163.894 175.519 1.00178.26 TER