HEADER HYDROLASE 01-JUL-16 5GJR TITLE An atomic structure of the human 26S proteasome COMPND MOL_ID: 4; COMPND 2 MOLECULE: 26S protease regulatory subunit 6A; COMPND 3 CHAIN: M, 0; EXPDTA ELECTRON MICROSCOPY DBREF 5GJR M 1 439 UNP P17980 PRS6A_HUMAN 1 439 SEQRES 1 M 19 MET GLU GLY ILE LEU GLU VAL GLN ALA LYS LYS LYS ALA SEQRES 2 M 19 ASN LEU GLN TYR TYR ALA ATOM 1 N MET M 421 356.133 309.214 283.174 1.00101.08 ATOM 2 CA MET M 421 354.994 308.578 282.544 1.00107.66 ATOM 3 C MET M 421 355.480 307.716 281.373 1.00 96.20 ATOM 4 O MET M 421 355.026 306.588 281.167 1.00 99.94 ATOM 5 CB MET M 421 353.982 309.626 282.084 1.00114.65 ATOM 6 CG MET M 421 353.308 310.414 283.230 1.00120.58 ATOM 7 SD MET M 421 352.363 309.359 284.347 1.00145.05 ATOM 8 CE MET M 421 351.162 308.520 283.307 1.00135.76 ATOM 9 N GLU M 422 356.445 308.230 280.630 1.00 98.37 ATOM 10 CA GLU M 422 356.941 307.477 279.494 1.00 98.73 ATOM 11 C GLU M 422 357.805 306.288 279.919 1.00 93.40 ATOM 12 O GLU M 422 357.779 305.231 279.298 1.00 89.58 ATOM 13 CB GLU M 422 357.653 308.397 278.520 1.00103.38 ATOM 14 CG GLU M 422 356.710 309.496 278.039 1.00109.90 ATOM 15 CD GLU M 422 357.255 310.360 276.919 1.00102.77 ATOM 16 OE1 GLU M 422 358.409 310.164 276.477 1.00101.06 ATOM 17 OE2 GLU M 422 356.500 311.243 276.471 1.00 99.75 ATOM 18 N GLY M 423 358.562 306.446 280.995 1.00 94.44 ATOM 19 CA GLY M 423 359.209 305.267 281.595 1.00 79.71 ATOM 20 C GLY M 423 358.203 304.197 281.903 1.00 65.04 ATOM 21 O GLY M 423 358.351 303.061 281.520 1.00 68.47 ATOM 22 N ILE M 424 357.159 304.595 282.603 1.00 80.41 ATOM 23 CA ILE M 424 356.009 303.729 282.776 1.00 89.35 ATOM 24 C ILE M 424 355.527 303.281 281.411 1.00100.60 ATOM 25 O ILE M 424 355.295 302.086 281.185 1.00104.97 ATOM 26 CB ILE M 424 354.893 304.469 283.503 1.00 94.23 ATOM 27 CG1 ILE M 424 355.286 304.692 284.945 1.00 95.15 ATOM 28 CG2 ILE M 424 353.605 303.686 283.440 1.00 98.85 ATOM 29 CD1 ILE M 424 354.450 305.742 285.638 1.00101.97 ATOM 30 N LEU M 425 355.374 304.242 280.501 1.00113.21 ATOM 31 CA LEU M 425 354.928 303.941 279.155 1.00120.01 ATOM 32 C LEU M 425 355.708 302.779 278.542 1.00101.07 ATOM 33 O LEU M 425 355.162 302.006 277.767 1.00 98.25 ATOM 34 CB LEU M 425 355.049 305.185 278.264 1.00135.02 ATOM 35 CG LEU M 425 353.778 305.800 277.715 1.00142.94 ATOM 36 CD1 LEU M 425 354.141 306.622 276.483 1.00144.95 ATOM 37 CD2 LEU M 425 352.755 304.724 277.386 1.00145.99 ATOM 38 N GLU M 426 356.988 302.686 278.886 1.00 93.71 ATOM 39 CA GLU M 426 357.847 301.636 278.360 1.00 88.81 ATOM 40 C GLU M 426 358.229 300.604 279.396 1.00 81.15 ATOM 41 O GLU M 426 358.255 299.420 279.122 1.00 73.74 ATOM 42 CB GLU M 426 359.128 302.237 277.797 1.00103.82 ATOM 43 CG GLU M 426 359.862 301.357 276.792 1.00119.14 ATOM 44 CD GLU M 426 361.368 301.588 276.805 1.00137.84 ATOM 45 OE1 GLU M 426 362.017 301.302 277.825 1.00140.36 ATOM 46 OE2 GLU M 426 361.906 302.049 275.773 1.00147.77 ATOM 47 N VAL M 427 358.534 301.037 280.607 1.00 94.20 ATOM 48 CA VAL M 427 358.989 300.092 281.627 1.00 81.46 ATOM 49 C VAL M 427 357.912 299.040 281.822 1.00 82.83 ATOM 50 O VAL M 427 358.087 298.106 282.594 1.00 81.66 ATOM 51 CB VAL M 427 359.278 300.776 282.959 1.00 84.08 ATOM 52 CG1 VAL M 427 359.790 299.784 283.939 1.00 81.43 ATOM 53 CG2 VAL M 427 360.288 301.873 282.797 1.00101.31 ATOM 54 N GLN M 428 356.789 299.209 281.123 1.00 95.53 ATOM 55 CA GLN M 428 355.666 298.282 281.163 1.00104.52 ATOM 56 C GLN M 428 355.881 297.139 280.188 1.00 93.81 ATOM 57 O GLN M 428 355.623 295.992 280.493 1.00 74.22 ATOM 58 CB GLN M 428 354.382 299.031 280.773 1.00108.04 ATOM 59 CG GLN M 428 353.112 298.545 281.448 1.00108.45 ATOM 60 CD GLN M 428 351.985 299.546 281.295 1.00 95.78 ATOM 61 OE1 GLN M 428 351.475 299.738 280.200 1.00 91.63 ATOM 62 NE2 GLN M 428 351.586 300.181 282.394 1.00 89.45 ATOM 63 N ALA M 429 356.319 297.502 278.989 1.00104.00 ATOM 64 CA ALA M 429 356.529 296.563 277.906 1.00107.14 ATOM 65 C ALA M 429 355.243 295.856 277.479 1.00115.38 ATOM 66 O ALA M 429 355.164 294.617 277.552 1.00120.98 ATOM 67 CB ALA M 429 357.594 295.555 278.298 1.00109.99 ATOM 68 N LYS M 430 354.265 296.651 277.029 1.00116.12 ATOM 69 CA LYS M 430 353.009 296.162 276.473 1.00112.02 ATOM 70 C LYS M 430 352.912 296.504 274.999 1.00 96.58 ATOM 71 O LYS M 430 352.868 297.639 274.628 1.00 90.01 ATOM 72 CB LYS M 430 351.822 296.729 277.251 1.00123.86 ATOM 73 CG LYS M 430 350.970 295.665 277.953 1.00136.20 ATOM 74 CD LYS M 430 351.610 295.009 279.196 1.00145.14 ATOM 75 CE LYS M 430 351.436 293.480 279.279 1.00144.42 ATOM 76 NZ LYS M 430 350.337 293.013 280.183 1.00152.67 ATOM 77 N LYS M 431 352.831 295.472 274.185 1.00108.16 ATOM 78 CA LYS M 431 353.303 295.518 272.801 1.00114.55 ATOM 79 C LYS M 431 352.549 296.540 271.951 1.00101.82 ATOM 80 O LYS M 431 351.353 296.739 272.133 1.00112.70 ATOM 81 CB LYS M 431 353.196 294.104 272.160 1.00126.32 ATOM 82 CG LYS M 431 353.403 292.906 273.097 1.00111.93 ATOM 83 CD LYS M 431 352.508 291.752 272.728 1.00122.13 ATOM 84 CE LYS M 431 353.101 290.476 273.280 1.00147.58 ATOM 85 NZ LYS M 431 352.288 289.272 272.948 1.00151.18 ATOM 86 N LYS M 432 353.263 297.166 271.029 1.00103.11 ATOM 87 CA LYS M 432 352.692 298.081 270.036 1.00122.70 ATOM 88 C LYS M 432 351.348 298.723 270.362 1.00112.97 ATOM 89 O LYS M 432 351.232 299.525 271.292 1.00103.96 ATOM 90 CB LYS M 432 352.591 297.361 268.684 1.00138.73 ATOM 91 CG LYS M 432 353.939 297.061 268.063 1.00147.38 ATOM 92 CD LYS M 432 354.515 298.300 267.379 1.00157.99 ATOM 93 CE LYS M 432 356.030 298.232 267.229 1.00160.12 ATOM 94 NZ LYS M 432 356.539 299.120 266.144 1.00154.32 ATOM 95 N ALA M 433 350.345 298.353 269.572 1.00114.62 ATOM 96 CA ALA M 433 349.055 299.003 269.592 1.00120.09 ATOM 97 C ALA M 433 348.190 298.621 268.369 1.00117.82 ATOM 98 O ALA M 433 347.858 297.464 268.196 1.00134.50 ATOM 99 CB ALA M 433 349.186 300.525 269.711 1.00138.36 ATOM 100 N ASN M 434 347.773 299.596 267.560 1.00127.88 ATOM 101 CA ASN M 434 346.740 299.392 266.526 1.00115.94 ATOM 102 C ASN M 434 345.333 299.263 267.099 1.00113.48 ATOM 103 O ASN M 434 344.328 299.496 266.431 1.00110.94 ATOM 104 CB ASN M 434 347.078 298.208 265.654 1.00115.48 ATOM 105 CG ASN M 434 347.919 298.594 264.452 1.00124.56 ATOM 106 OD1 ASN M 434 348.092 299.771 264.133 1.00116.74 ATOM 107 ND2 ASN M 434 348.433 297.591 263.758 1.00143.75 ATOM 108 N LEU M 435 345.281 298.959 268.386 1.00114.58 ATOM 109 CA LEU M 435 344.056 298.937 269.165 1.00112.66 ATOM 110 C LEU M 435 343.554 300.358 269.478 1.00105.09 ATOM 111 O LEU M 435 342.977 300.619 270.544 1.00 95.68 ATOM 112 CB LEU M 435 344.301 298.168 270.478 1.00 99.87 ATOM 113 CG LEU M 435 343.225 297.151 270.835 1.00 91.11 ATOM 114 CD1 LEU M 435 343.885 295.824 270.680 1.00103.28 ATOM 115 CD2 LEU M 435 342.717 297.319 272.256 1.00 85.52 ATOM 116 N GLN M 436 343.726 301.250 268.516 1.00100.13 ATOM 117 CA GLN M 436 343.328 302.623 268.667 1.00111.31 ATOM 118 C GLN M 436 341.852 302.787 268.308 1.00106.56 ATOM 119 O GLN M 436 341.407 303.912 268.064 1.00116.97 ATOM 120 CB GLN M 436 344.206 303.477 267.745 1.00122.29 ATOM 121 CG GLN M 436 343.908 304.971 267.698 1.00120.93 ATOM 122 CD GLN M 436 343.624 305.441 266.281 1.00118.41 ATOM 123 OE1 GLN M 436 344.455 305.288 265.382 1.00109.76 ATOM 124 NE2 GLN M 436 342.448 306.020 266.074 1.00123.20 ATOM 125 N TYR M 437 341.105 301.684 268.265 1.00 85.05 ATOM 126 CA TYR M 437 339.683 301.729 267.925 1.00 76.08 ATOM 127 C TYR M 437 338.812 301.599 269.163 1.00 65.47 ATOM 128 O TYR M 437 337.608 301.740 269.107 1.00 64.69 ATOM 129 CB TYR M 437 339.329 300.623 266.907 1.00 76.42 ATOM 130 CG TYR M 437 339.547 299.231 267.421 1.00 76.05 ATOM 131 CD1 TYR M 437 338.723 298.716 268.405 1.00 79.69 ATOM 132 CD2 TYR M 437 340.640 298.446 266.975 1.00 81.23 ATOM 133 CE1 TYR M 437 338.928 297.440 268.899 1.00 87.79 ATOM 134 CE2 TYR M 437 340.883 297.185 267.486 1.00 78.96 ATOM 135 CZ TYR M 437 340.019 296.678 268.442 1.00 91.29 ATOM 136 OH TYR M 437 340.222 295.411 268.943 1.00 88.69 ATOM 137 N TYR M 438 339.432 301.294 270.287 1.00 63.25 ATOM 138 CA TYR M 438 338.733 301.218 271.588 1.00 61.29 ATOM 139 C TYR M 438 338.106 302.515 271.972 1.00 54.63 ATOM 140 O TYR M 438 338.697 303.560 271.808 1.00 66.86 ATOM 141 CB TYR M 438 339.704 300.791 272.711 1.00 60.80 ATOM 142 CG TYR M 438 339.872 299.259 272.751 1.00 76.68 ATOM 143 CD1 TYR M 438 340.106 298.519 271.584 1.00 80.71 ATOM 144 CD2 TYR M 438 339.714 298.552 273.935 1.00 75.73 ATOM 145 CE1 TYR M 438 340.230 297.165 271.634 1.00 87.20 ATOM 146 CE2 TYR M 438 339.826 297.207 273.969 1.00 72.72 ATOM 147 CZ TYR M 438 340.094 296.516 272.820 1.00 88.24 ATOM 148 OH TYR M 438 340.254 295.131 272.842 1.00 98.08 ATOM 149 N ALA M 439 336.882 302.482 272.433 1.00 59.78 ATOM 150 CA ALA M 439 336.123 303.723 272.684 1.00 65.09 ATOM 151 C ALA M 439 336.212 304.740 271.553 1.00 66.00 ATOM 152 O ALA M 439 335.241 305.427 271.295 1.00 70.82 ATOM 153 CB ALA M 439 336.589 304.358 273.969 1.00 72.81 TER