HEADER PLANT PROTEIN 31-DEC-69 8AMZ TITLE Spinach 19S proteasome COMPND MOL_ID: 8; COMPND 2 MOLECULE: PCI domain-containing protein; COMPND 3 CHAIN: S; EXPDTA ELECTRON MICROSCOPY DBREF 8AMZ S 1 487 UNP A0A0K9R8 A0A0K9R856_ 1 487 SEQRES 1 S 34 GLY ASP ILE TYR SER THR THR GLU PRO GLN SER ALA PHE SEQRES 2 S 34 ASP SER ARG ILE ALA PHE CYS LEU ASN MET HIS ASN GLU SEQRES 3 S 34 ALA VAL ARG ALA LEU ARG TYR PRO ATOM 1 N GLY S 419 291.698 214.790 368.805 1.00323.88 ATOM 2 CA GLY S 419 291.590 215.397 367.464 1.00323.88 ATOM 3 C GLY S 419 290.304 216.189 367.317 1.00323.88 ATOM 4 O GLY S 419 290.356 217.424 367.482 1.00323.88 ATOM 5 N ASP S 420 289.192 215.509 367.019 1.00302.11 ATOM 6 CA ASP S 420 287.874 216.188 366.884 1.00302.11 ATOM 7 C ASP S 420 287.404 216.662 368.265 1.00302.11 ATOM 8 O ASP S 420 287.018 217.845 368.369 1.00302.11 ATOM 9 CB ASP S 420 286.851 215.278 366.201 1.00302.11 ATOM 10 N ILE S 421 287.430 215.778 369.271 1.00130.62 ATOM 11 CA ILE S 421 287.039 216.141 370.671 1.00130.62 ATOM 12 C ILE S 421 285.666 216.831 370.672 1.00130.62 ATOM 13 O ILE S 421 284.738 216.294 370.032 1.00130.62 ATOM 14 CB ILE S 421 288.127 217.009 371.337 1.00130.62 ATOM 15 N TYR S 422 285.542 217.961 371.379 1.00138.05 ATOM 16 CA TYR S 422 284.248 218.694 371.465 1.00138.05 ATOM 17 C TYR S 422 284.480 220.190 371.212 1.00138.05 ATOM 18 O TYR S 422 285.345 220.527 370.377 1.00138.05 ATOM 19 CB TYR S 422 283.578 218.440 372.818 1.00138.05 ATOM 20 N SER S 423 283.732 221.057 371.906 1.00158.88 ATOM 21 CA SER S 423 283.851 222.522 371.691 1.00158.88 ATOM 22 C SER S 423 285.208 223.025 372.176 1.00158.88 ATOM 23 O SER S 423 285.667 222.553 373.228 1.00158.88 ATOM 24 CB SER S 423 282.742 223.243 372.387 1.00158.88 ATOM 25 N THR S 424 285.814 223.967 371.453 1.00152.62 ATOM 26 CA THR S 424 287.079 224.586 371.918 1.00152.62 ATOM 27 C THR S 424 286.735 225.662 372.958 1.00152.62 ATOM 28 O THR S 424 287.656 226.363 373.424 1.00152.62 ATOM 29 CB THR S 424 287.860 225.155 370.729 1.00152.62 ATOM 30 N THR S 425 285.444 225.759 373.308 1.00 90.79 ATOM 31 CA THR S 425 284.785 226.916 373.978 1.00 90.79 ATOM 32 C THR S 425 285.006 226.856 375.494 1.00 90.79 ATOM 33 O THR S 425 285.758 225.954 375.918 1.00 90.79 ATOM 34 CB THR S 425 283.291 226.929 373.636 1.00 90.79 ATOM 35 N GLU S 426 284.352 227.739 376.264 1.00101.22 ATOM 36 CA GLU S 426 284.519 227.784 377.741 1.00101.22 ATOM 37 C GLU S 426 285.951 228.221 377.994 1.00101.22 ATOM 38 O GLU S 426 286.147 229.102 378.823 1.00101.22 ATOM 39 CB GLU S 426 284.145 226.454 378.393 1.00101.22 ATOM 40 N PRO S 427 286.963 227.612 377.354 1.00 82.46 ATOM 41 CA PRO S 427 288.315 228.188 377.453 1.00 82.46 ATOM 42 C PRO S 427 288.637 229.105 376.292 1.00 82.46 ATOM 43 O PRO S 427 289.297 230.136 376.476 1.00 82.46 ATOM 44 CB PRO S 427 289.228 226.953 377.480 1.00 82.46 ATOM 45 N GLN S 428 288.184 228.752 375.090 1.00 77.62 ATOM 46 CA GLN S 428 288.211 229.700 373.984 1.00 77.62 ATOM 47 C GLN S 428 287.480 230.985 374.353 1.00 77.62 ATOM 48 O GLN S 428 288.018 232.085 374.184 1.00 77.62 ATOM 49 CB GLN S 428 287.588 229.065 372.743 1.00 77.62 ATOM 50 N SER S 429 286.255 230.863 374.871 1.00 98.16 ATOM 51 CA SER S 429 285.451 232.045 375.161 1.00 98.16 ATOM 52 C SER S 429 285.826 232.656 376.506 1.00 98.16 ATOM 53 O SER S 429 285.230 233.651 376.932 1.00 98.16 ATOM 54 CB SER S 429 283.965 231.687 375.123 1.00 98.16 ATOM 55 N ALA S 430 286.792 232.059 377.205 1.00 68.11 ATOM 56 CA ALA S 430 287.350 232.715 378.383 1.00 68.11 ATOM 57 C ALA S 430 288.681 233.376 378.052 1.00 68.11 ATOM 58 O ALA S 430 288.959 234.497 378.495 1.00 68.11 ATOM 59 CB ALA S 430 287.514 231.708 379.522 1.00 68.11 ATOM 60 N PHE S 431 289.514 232.689 377.270 1.00 44.13 ATOM 61 CA PHE S 431 290.775 233.263 376.812 1.00 44.13 ATOM 62 C PHE S 431 290.567 234.636 376.183 1.00 44.13 ATOM 63 O PHE S 431 291.152 235.631 376.626 1.00 44.13 ATOM 64 CB PHE S 431 291.431 232.301 375.822 1.00 44.13 ATOM 65 N ASP S 432 289.728 234.706 375.146 1.00 50.14 ATOM 66 CA ASP S 432 289.595 235.931 374.362 1.00 50.14 ATOM 67 C ASP S 432 289.239 237.125 375.241 1.00 50.14 ATOM 68 O ASP S 432 289.872 238.185 375.154 1.00 50.14 ATOM 69 CB ASP S 432 288.540 235.738 373.272 1.00 50.14 ATOM 70 N SER S 433 288.212 236.975 376.083 1.00 67.82 ATOM 71 CA SER S 433 287.672 238.119 376.814 1.00 67.82 ATOM 72 C SER S 433 288.766 238.870 377.559 1.00 67.82 ATOM 73 O SER S 433 288.750 240.105 377.620 1.00 67.82 ATOM 74 CB SER S 433 286.582 237.655 377.781 1.00 67.82 ATOM 75 N ARG S 434 289.732 238.145 378.126 1.00101.35 ATOM 76 CA ARG S 434 290.880 238.806 378.737 1.00101.35 ATOM 77 C ARG S 434 291.604 239.684 377.729 1.00101.35 ATOM 78 O ARG S 434 292.146 240.737 378.083 1.00101.35 ATOM 79 CB ARG S 434 291.828 237.760 379.327 1.00101.35 ATOM 80 N ILE S 435 291.615 239.269 376.465 1.00 53.10 ATOM 81 CA ILE S 435 292.338 240.015 375.441 1.00 53.10 ATOM 82 C ILE S 435 291.514 241.209 374.974 1.00 53.10 ATOM 83 O ILE S 435 291.995 242.348 374.949 1.00 53.10 ATOM 84 CB ILE S 435 292.710 239.079 374.281 1.00 53.10 ATOM 85 N ALA S 436 290.256 240.967 374.597 1.00 65.99 ATOM 86 CA ALA S 436 289.381 242.066 374.201 1.00 65.99 ATOM 87 C ALA S 436 289.187 243.048 375.349 1.00 65.99 ATOM 88 O ALA S 436 289.257 244.267 375.159 1.00 65.99 ATOM 89 CB ALA S 436 288.036 241.522 373.720 1.00 65.99 ATOM 90 N PHE S 437 288.943 242.530 376.555 1.00121.49 ATOM 91 CA PHE S 437 288.826 243.397 377.724 1.00121.49 ATOM 92 C PHE S 437 290.098 244.210 377.921 1.00121.49 ATOM 93 O PHE S 437 290.058 245.346 378.408 1.00121.49 ATOM 94 CB PHE S 437 288.513 242.557 378.964 1.00121.49 ATOM 95 N CYS S 438 291.243 243.638 377.544 1.00 83.96 ATOM 96 CA CYS S 438 292.486 244.400 377.552 1.00 83.96 ATOM 97 C CYS S 438 292.428 245.546 376.551 1.00 83.96 ATOM 98 O CYS S 438 292.961 246.632 376.805 1.00 83.96 ATOM 99 CB CYS S 438 293.665 243.475 377.248 1.00 83.96 ATOM 100 N LEU S 439 291.787 245.318 375.402 1.00110.37 ATOM 101 CA LEU S 439 291.701 246.358 374.383 1.00110.37 ATOM 102 C LEU S 439 290.775 247.486 374.811 1.00110.37 ATOM 103 O LEU S 439 291.118 248.665 374.674 1.00110.37 ATOM 104 CB LEU S 439 291.220 245.761 373.064 1.00110.37 ATOM 105 N ASN S 440 289.595 247.147 375.328 1.00150.53 ATOM 106 CA ASN S 440 288.632 248.181 375.688 1.00150.53 ATOM 107 C ASN S 440 289.228 249.146 376.705 1.00150.53 ATOM 108 O ASN S 440 289.013 250.361 376.624 1.00150.53 ATOM 109 CB ASN S 440 287.347 247.537 376.205 1.00150.53 ATOM 110 N MET S 441 289.980 248.623 377.675 1.00128.78 ATOM 111 CA MET S 441 290.805 249.494 378.506 1.00128.78 ATOM 112 C MET S 441 291.927 250.119 377.685 1.00128.78 ATOM 113 O MET S 441 292.206 251.318 377.800 1.00128.78 ATOM 114 CB MET S 441 291.383 248.713 379.687 1.00128.78 ATOM 115 N HIS S 442 292.582 249.312 376.845 1.00 67.08 ATOM 116 CA HIS S 442 293.676 249.819 376.023 1.00 67.08 ATOM 117 C HIS S 442 293.155 250.749 374.934 1.00 67.08 ATOM 118 O HIS S 442 293.758 251.790 374.647 1.00 67.08 ATOM 119 CB HIS S 442 294.456 248.653 375.414 1.00 67.08 ATOM 120 N ASN S 443 292.037 250.381 374.306 1.00 99.95 ATOM 121 CA ASN S 443 291.373 251.303 373.392 1.00 99.95 ATOM 122 C ASN S 443 290.960 252.568 374.124 1.00 99.95 ATOM 123 O ASN S 443 291.175 253.683 373.633 1.00 99.95 ATOM 124 CB ASN S 443 290.153 250.630 372.768 1.00 99.95 ATOM 125 N GLU S 444 290.360 252.410 375.306 1.00124.18 ATOM 126 CA GLU S 444 290.124 253.551 376.180 1.00124.18 ATOM 127 C GLU S 444 291.442 254.135 376.669 1.00124.18 ATOM 128 O GLU S 444 291.545 255.345 376.902 1.00124.18 ATOM 129 CB GLU S 444 289.238 253.138 377.353 1.00124.18 ATOM 130 N ALA S 445 292.459 253.288 376.843 1.00119.84 ATOM 131 CA ALA S 445 293.798 253.802 377.105 1.00119.84 ATOM 132 C ALA S 445 294.193 254.819 376.044 1.00119.84 ATOM 133 O ALA S 445 294.756 255.875 376.354 1.00119.84 ATOM 134 CB ALA S 445 294.805 252.653 377.161 1.00119.84 ATOM 135 N VAL S 446 293.899 254.516 374.778 1.00137.39 ATOM 136 CA VAL S 446 294.005 255.529 373.733 1.00137.39 ATOM 137 C VAL S 446 292.904 256.568 373.898 1.00137.39 ATOM 138 O VAL S 446 293.125 257.769 373.701 1.00137.39 ATOM 139 CB VAL S 446 293.964 254.873 372.340 1.00137.39 ATOM 140 N ARG S 447 291.698 256.121 374.261 1.00157.25 ATOM 141 CA ARG S 447 290.603 257.055 374.506 1.00157.25 ATOM 142 C ARG S 447 290.905 257.957 375.696 1.00157.25 ATOM 143 O ARG S 447 290.693 259.173 375.632 1.00157.25 ATOM 144 CB ARG S 447 289.299 256.291 374.735 1.00157.25 ATOM 145 N ALA S 448 291.397 257.377 376.794 1.00146.49 ATOM 146 CA ALA S 448 291.793 258.189 377.939 1.00146.49 ATOM 147 C ALA S 448 292.937 259.127 377.583 1.00146.49 ATOM 148 O ALA S 448 293.140 260.142 378.258 1.00146.49 ATOM 149 CB ALA S 448 292.182 257.293 379.114 1.00146.49 ATOM 150 N LEU S 449 293.692 258.804 376.533 1.00149.63 ATOM 151 CA LEU S 449 294.722 259.695 376.018 1.00149.63 ATOM 152 C LEU S 449 294.219 260.552 374.865 1.00149.63 ATOM 153 O LEU S 449 294.985 261.355 374.320 1.00149.63 ATOM 154 CB LEU S 449 295.941 258.887 375.566 1.00149.63 ATOM 155 N ARG S 450 292.953 260.397 374.482 1.00230.29 ATOM 156 CA ARG S 450 292.367 261.176 373.394 1.00230.29 ATOM 157 C ARG S 450 292.115 262.600 373.870 1.00230.29 ATOM 158 O ARG S 450 291.257 262.846 374.720 1.00230.29 ATOM 159 CB ARG S 450 291.074 260.532 372.906 1.00230.29 ATOM 160 N TYR S 451 292.870 263.544 373.319 1.00327.79 ATOM 161 CA TYR S 451 292.677 264.966 373.569 1.00327.79 ATOM 162 C TYR S 451 291.436 265.517 372.869 1.00327.79 ATOM 163 O TYR S 451 290.797 266.436 373.399 1.00327.79 ATOM 164 CB TYR S 451 293.922 265.744 373.139 1.00327.79 ATOM 165 N PRO S 452 291.051 265.002 371.684 1.00339.33 ATOM 166 CA PRO S 452 289.902 265.611 371.003 1.00339.33 ATOM 167 C PRO S 452 288.590 265.452 371.767 1.00339.33 ATOM 168 O PRO S 452 288.593 264.882 372.858 1.00339.33 ATOM 169 CB PRO S 452 289.850 264.849 369.665 1.00339.33 TER