HEADER HYDROLASE 15-AUG-16 5T0C TITLE Structural basis for dynamic regulation of the human 26S proteasome COMPND MOL_ID: 17; COMPND 2 MOLECULE: 26S protease regulatory subunit 6A; COMPND 3 CHAIN: AF, BF; EXPDTA ELECTRON MICROSCOPY DBREF 5T0C A 1 439 UNP P17980 PRS6A_HUMAN 1 439 SEQRES 1 AF 15 LEU GLU VAL GLN ALA LYS LYS LYS ALA ASN LEU GLN TYR SEQRES 2 AF 15 TYR ALA ATOM 1 N LEU A 425 217.801 342.613 278.710 1.00179.75 ATOM 2 CA LEU A 425 218.603 342.259 277.544 1.00180.91 ATOM 3 C LEU A 425 219.031 343.489 276.760 1.00181.13 ATOM 4 O LEU A 425 220.125 343.511 276.187 1.00182.19 ATOM 5 CB LEU A 425 217.832 341.310 276.631 1.00181.61 ATOM 6 CG LEU A 425 218.064 339.813 276.833 1.00182.43 ATOM 7 CD1 LEU A 425 217.554 339.364 278.192 1.00188.23 ATOM 8 CD2 LEU A 425 217.427 339.007 275.712 1.00186.04 ATOM 9 N GLU A 426 218.188 344.522 276.728 1.00160.79 ATOM 10 CA GLU A 426 218.498 345.718 275.956 1.00163.02 ATOM 11 C GLU A 426 219.758 346.395 276.479 1.00164.52 ATOM 12 O GLU A 426 220.742 346.561 275.749 1.00169.76 ATOM 13 CB GLU A 426 217.317 346.687 275.998 1.00165.29 ATOM 14 CG GLU A 426 217.649 348.069 275.488 1.00170.18 ATOM 15 CD GLU A 426 217.701 348.124 273.976 1.00175.79 ATOM 16 OE1 GLU A 426 217.322 347.124 273.331 1.00178.01 ATOM 17 OE2 GLU A 426 218.131 349.163 273.433 1.00177.91 ATOM 18 N VAL A 427 219.747 346.788 277.755 1.00160.02 ATOM 19 CA VAL A 427 220.871 347.557 278.281 1.00160.04 ATOM 20 C VAL A 427 222.086 346.673 278.504 1.00160.95 ATOM 21 O VAL A 427 223.226 347.106 278.299 1.00161.79 ATOM 22 CB VAL A 427 220.463 348.282 279.576 1.00158.77 ATOM 23 CG1 VAL A 427 219.483 349.400 279.265 1.00158.17 ATOM 24 CG2 VAL A 427 219.864 347.299 280.572 1.00158.29 ATOM 25 N GLN A 428 221.877 345.430 278.917 1.00199.42 ATOM 26 CA GLN A 428 222.997 344.565 279.238 1.00200.37 ATOM 27 C GLN A 428 222.671 343.114 278.887 1.00200.99 ATOM 28 O GLN A 428 221.636 342.583 279.285 1.00200.29 ATOM 29 CB GLN A 428 223.372 344.716 280.720 1.00201.68 ATOM 30 CG GLN A 428 224.698 344.060 281.115 1.00207.58 ATOM 31 CD GLN A 428 225.303 344.635 282.386 1.00205.99 ATOM 32 OE1 GLN A 428 224.794 345.604 282.950 1.00206.95 ATOM 33 NE2 GLN A 428 226.404 344.042 282.838 1.00202.17 ATOM 34 N ALA A 429 223.573 342.474 278.150 1.00235.03 ATOM 35 CA ALA A 429 224.850 343.089 277.814 1.00240.83 ATOM 36 C ALA A 429 225.019 343.345 276.332 1.00234.70 ATOM 37 O ALA A 429 225.303 342.422 275.564 1.00236.14 ATOM 38 CB ALA A 429 225.996 342.225 278.321 1.00249.76 ATOM 39 N LYS A 430 224.833 344.607 275.946 1.00203.15 ATOM 40 CA LYS A 430 225.298 345.146 274.665 1.00204.80 ATOM 41 C LYS A 430 224.818 344.237 273.532 1.00205.97 ATOM 42 O LYS A 430 223.649 343.825 273.545 1.00204.94 ATOM 43 CB LYS A 430 226.809 345.344 274.754 1.00206.30 ATOM 44 CG LYS A 430 227.246 346.460 275.698 1.00205.35 ATOM 45 CD LYS A 430 228.756 346.458 275.925 1.00206.95 ATOM 46 CE LYS A 430 229.206 345.275 276.774 1.00207.04 ATOM 47 NZ LYS A 430 228.451 345.184 278.056 1.00204.91 ATOM 48 N LYS A 431 225.679 343.867 272.586 1.00177.74 ATOM 49 CA LYS A 431 225.270 343.297 271.309 1.00179.28 ATOM 50 C LYS A 431 226.527 343.049 270.466 1.00182.17 ATOM 51 O LYS A 431 227.593 343.560 270.814 1.00182.82 ATOM 52 CB LYS A 431 224.294 344.257 270.617 1.00178.93 ATOM 53 CG LYS A 431 224.909 345.585 270.207 1.00180.25 ATOM 54 CD LYS A 431 223.842 346.559 269.721 1.00185.01 ATOM 55 CE LYS A 431 222.856 346.915 270.827 1.00177.76 ATOM 56 NZ LYS A 431 221.842 347.909 270.374 1.00176.07 ATOM 57 N LYS A 432 226.451 342.269 269.381 1.00177.89 ATOM 58 CA LYS A 432 225.255 341.562 268.914 1.00177.45 ATOM 59 C LYS A 432 225.612 340.155 268.440 1.00179.25 ATOM 60 O LYS A 432 225.167 339.163 269.022 1.00178.14 ATOM 61 CB LYS A 432 224.578 342.328 267.773 1.00178.37 ATOM 62 CG LYS A 432 223.467 341.556 267.074 1.00178.63 ATOM 63 CD LYS A 432 222.876 342.357 265.927 1.00179.91 ATOM 64 CE LYS A 432 221.722 341.616 265.273 1.00180.21 ATOM 65 NZ LYS A 432 222.180 340.420 264.512 1.00182.59 ATOM 66 N ALA A 433 226.410 340.091 267.378 1.00207.61 ATOM 67 CA ALA A 433 226.886 338.841 266.749 1.00209.97 ATOM 68 C ALA A 433 225.660 338.096 266.213 1.00209.66 ATOM 69 O ALA A 433 224.760 338.730 265.643 1.00209.34 ATOM 70 CB ALA A 433 227.739 338.057 267.720 1.00209.72 ATOM 71 N ASN A 434 225.592 336.775 266.369 1.00184.26 ATOM 72 CA ASN A 434 224.411 336.038 265.946 1.00183.92 ATOM 73 C ASN A 434 224.341 334.711 266.689 1.00183.17 ATOM 74 O ASN A 434 225.333 334.230 267.245 1.00183.70 ATOM 75 CB ASN A 434 224.396 335.805 264.432 1.00187.00 ATOM 76 CG ASN A 434 225.624 335.070 263.940 1.00190.03 ATOM 77 OD1 ASN A 434 226.659 335.040 264.605 1.00190.12 ATOM 78 ND2 ASN A 434 225.509 334.461 262.768 1.00192.72 ATOM 79 N LEU A 435 223.140 334.133 266.682 1.00200.64 ATOM 80 CA LEU A 435 222.868 332.844 267.312 1.00200.03 ATOM 81 C LEU A 435 223.324 331.734 266.377 1.00202.85 ATOM 82 O LEU A 435 222.709 331.510 265.329 1.00204.17 ATOM 83 CB LEU A 435 221.378 332.715 267.624 1.00198.06 ATOM 84 CG LEU A 435 220.820 331.492 268.361 1.00197.20 ATOM 85 CD1 LEU A 435 219.577 331.907 269.127 1.00194.76 ATOM 86 CD2 LEU A 435 220.501 330.344 267.413 1.00199.13 ATOM 87 N GLN A 436 224.380 331.026 266.764 1.00185.37 ATOM 88 CA GLN A 436 224.954 329.974 265.938 1.00188.29 ATOM 89 C GLN A 436 225.989 329.228 266.761 1.00188.76 ATOM 90 O GLN A 436 226.418 329.696 267.821 1.00187.20 ATOM 91 CB GLN A 436 225.592 330.548 264.668 1.00191.16 ATOM 92 CG GLN A 436 224.766 330.360 263.407 1.00192.70 ATOM 93 CD GLN A 436 225.410 330.986 262.184 1.00195.83 ATOM 94 OE1 GLN A 436 226.105 331.997 262.285 1.00196.02 ATOM 95 NE2 GLN A 436 225.172 330.392 261.018 1.00198.52 ATOM 96 N TYR A 437 226.350 328.039 266.274 1.00206.49 ATOM 97 CA TYR A 437 227.527 327.305 266.722 1.00208.00 ATOM 98 C TYR A 437 227.313 326.714 268.106 1.00205.87 ATOM 99 O TYR A 437 227.996 325.763 268.501 1.00207.10 ATOM 100 CB TYR A 437 228.750 328.223 266.714 1.00209.17 ATOM 101 CG TYR A 437 228.888 328.949 265.407 1.00211.28 ATOM 102 CD1 TYR A 437 228.532 328.337 264.213 1.00213.55 ATOM 103 CD2 TYR A 437 229.309 330.269 265.372 1.00211.09 ATOM 104 CE1 TYR A 437 228.627 329.002 263.019 1.00215.76 ATOM 105 CE2 TYR A 437 229.410 330.945 264.178 1.00213.24 ATOM 106 CZ TYR A 437 229.067 330.305 263.005 1.00215.64 ATOM 107 OH TYR A 437 229.157 330.959 261.802 1.00218.13 ATOM 108 N TYR A 438 226.375 327.278 268.851 1.00187.46 ATOM 109 CA TYR A 438 226.020 326.764 270.156 1.00185.58 ATOM 110 C TYR A 438 224.740 325.948 270.124 1.00184.75 ATOM 111 O TYR A 438 224.394 325.326 271.135 1.00183.66 ATOM 112 CB TYR A 438 225.884 327.926 271.146 1.00183.10 ATOM 113 CG TYR A 438 227.134 328.767 271.211 1.00183.94 ATOM 114 CD1 TYR A 438 228.387 328.194 271.045 1.00186.41 ATOM 115 CD2 TYR A 438 227.062 330.135 271.421 1.00182.45 ATOM 116 CE1 TYR A 438 229.531 328.955 271.092 1.00187.41 ATOM 117 CE2 TYR A 438 228.207 330.908 271.473 1.00183.35 ATOM 118 CZ TYR A 438 229.438 330.310 271.307 1.00185.86 ATOM 119 OH TYR A 438 230.587 331.063 271.357 1.00187.00 ATOM 120 N ALA A 439 224.040 325.949 268.992 1.00208.40 ATOM 121 CA ALA A 439 222.873 325.107 268.753 1.00208.16 ATOM 122 C ALA A 439 221.746 325.347 269.758 1.00205.44 ATOM 123 O ALA A 439 220.686 324.729 269.670 1.00205.11 ATOM 124 CB ALA A 439 223.275 323.642 268.754 1.00209.96 ATOM 125 OXT ALA A 439 221.857 326.159 270.676 1.00203.70 TER