HEADER TRANSLATION 31-DEC-69 3CW2 TITLE Crystal structure of the intact archaeal translation initiation TITLE 2 factor 2 from Sulfolobus solfataricus . COMPND MOL_ID: 1; COMPND 2 MOLECULE: Translation initiation factor 2 subunit gamma; COMPND 3 CHAIN: A, B, E, F; COMPND 4 FRAGMENT: aIF2gamma ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.80 ANGSTORMS DBREF 3CW2 A 1 415 UNP Q980A5 IF2G_SULSO 1 415 SEQRES 1 A 33 ASN ILE GLY VAL CYS GLU SER CYS LYS LYS PRO GLU ALA SEQRES 2 A 33 TYR VAL THR GLU PRO SER CYS LYS SER CYS GLY SER ASP SEQRES 3 A 33 ASP GLU PRO LYS PHE LEU ARG ATOM 1 N ASN A 55 -23.744 18.495 -76.499 1.00 81.78 ATOM 2 CA ASN A 55 -24.262 17.365 -75.736 1.00 86.44 ATOM 3 C ASN A 55 -24.267 16.092 -76.578 1.00 89.65 ATOM 4 O ASN A 55 -24.387 16.149 -77.802 1.00 90.06 ATOM 5 CB ASN A 55 -25.676 17.658 -75.225 1.00 87.74 ATOM 6 CG ASN A 55 -25.698 18.673 -74.093 1.00 88.26 ATOM 7 OD1 ASN A 55 -24.717 18.839 -73.369 1.00 89.09 ATOM 8 ND2 ASN A 55 -26.828 19.351 -73.931 1.00 87.84 ATOM 9 N ILE A 56 -24.136 14.945 -75.919 1.00 92.36 ATOM 10 CA ILE A 56 -24.136 13.660 -76.614 1.00 94.94 ATOM 11 C ILE A 56 -25.120 12.672 -75.989 1.00 97.76 ATOM 12 O ILE A 56 -24.898 12.168 -74.888 1.00 98.75 ATOM 13 CB ILE A 56 -22.731 13.023 -76.638 1.00 93.51 ATOM 14 CG1 ILE A 56 -21.729 13.955 -77.324 1.00 92.28 ATOM 15 CG2 ILE A 56 -22.772 11.675 -77.345 1.00 92.68 ATOM 16 CD1 ILE A 56 -21.976 14.137 -78.805 1.00 91.28 ATOM 17 N GLY A 57 -26.210 12.402 -76.700 1.00 98.02 ATOM 18 CA GLY A 57 -27.200 11.444 -76.249 1.00 98.24 ATOM 19 C GLY A 57 -27.306 10.281 -77.214 1.00 99.91 ATOM 20 O GLY A 57 -26.614 10.244 -78.231 1.00 98.27 ATOM 21 N VAL A 58 -28.175 9.329 -76.900 1.00103.16 ATOM 22 CA VAL A 58 -28.348 8.156 -77.748 1.00104.44 ATOM 23 C VAL A 58 -29.818 7.769 -77.906 1.00107.19 ATOM 24 O VAL A 58 -30.524 7.538 -76.922 1.00107.38 ATOM 25 CB VAL A 58 -27.539 6.948 -77.219 1.00101.89 ATOM 26 CG1 VAL A 58 -27.847 6.696 -75.749 1.00101.04 ATOM 27 CG2 VAL A 58 -27.822 5.708 -78.054 1.00101.20 ATOM 28 N CYS A 59 -30.273 7.712 -79.155 1.00108.55 ATOM 29 CA CYS A 59 -31.628 7.273 -79.463 1.00109.67 ATOM 30 C CYS A 59 -31.720 5.757 -79.377 1.00111.01 ATOM 31 O CYS A 59 -31.802 5.077 -80.400 1.00112.61 ATOM 32 CB CYS A 59 -32.042 7.732 -80.864 1.00109.66 ATOM 33 SG CYS A 59 -32.685 9.419 -80.965 1.00172.19 ATOM 34 N GLU A 60 -31.701 5.229 -78.157 1.00109.38 ATOM 35 CA GLU A 60 -31.777 3.787 -77.957 1.00106.85 ATOM 36 C GLU A 60 -33.047 3.220 -78.585 1.00109.99 ATOM 37 O GLU A 60 -34.009 3.953 -78.826 1.00109.19 ATOM 38 CB GLU A 60 -31.686 3.435 -76.469 1.00101.39 ATOM 39 CG GLU A 60 -32.656 4.188 -75.580 1.00 96.70 ATOM 40 CD GLU A 60 -32.376 3.966 -74.105 1.00 93.27 ATOM 41 OE1 GLU A 60 -31.215 3.662 -73.759 1.00 91.95 ATOM 42 OE2 GLU A 60 -33.313 4.096 -73.291 1.00 91.97 ATOM 43 N SER A 61 -33.033 1.916 -78.851 1.00113.99 ATOM 44 CA SER A 61 -34.096 1.253 -79.605 1.00116.45 ATOM 45 C SER A 61 -34.012 1.637 -81.082 1.00114.30 ATOM 46 O SER A 61 -35.029 1.871 -81.739 1.00115.57 ATOM 47 CB SER A 61 -35.478 1.581 -79.031 1.00119.85 ATOM 48 OG SER A 61 -35.573 1.195 -77.669 1.00121.46 ATOM 49 N CYS A 62 -32.784 1.704 -81.589 1.00109.45 ATOM 50 CA CYS A 62 -32.530 2.029 -82.989 1.00104.55 ATOM 51 C CYS A 62 -31.154 1.519 -83.409 1.00 99.62 ATOM 52 O CYS A 62 -30.272 1.335 -82.571 1.00 98.29 ATOM 53 CB CYS A 62 -32.621 3.539 -83.215 1.00104.97 ATOM 54 SG CYS A 62 -32.453 4.047 -84.944 1.00116.60 ATOM 55 N LYS A 63 -30.976 1.298 -84.709 1.00 97.07 ATOM 56 CA LYS A 63 -29.717 0.782 -85.240 1.00 95.10 ATOM 57 C LYS A 63 -28.665 1.888 -85.339 1.00 91.88 ATOM 58 O LYS A 63 -28.926 3.033 -84.973 1.00 91.82 ATOM 59 CB LYS A 63 -29.943 0.135 -86.608 1.00 96.08 ATOM 60 CG LYS A 63 -29.019 -1.037 -86.911 1.00 96.83 ATOM 61 CD LYS A 63 -29.345 -2.239 -86.033 1.00 96.76 ATOM 62 CE LYS A 63 -28.481 -3.439 -86.390 1.00 94.37 ATOM 63 NZ LYS A 63 -28.829 -4.640 -85.582 1.00 92.48 ATOM 64 N LYS A 64 -27.478 1.543 -85.833 1.00 89.22 ATOM 65 CA LYS A 64 -26.370 2.494 -85.919 1.00 86.83 ATOM 66 C LYS A 64 -25.690 2.435 -87.289 1.00 90.84 ATOM 67 O LYS A 64 -25.945 1.516 -88.068 1.00 92.18 ATOM 68 CB LYS A 64 -25.346 2.213 -84.813 1.00 81.42 ATOM 69 CG LYS A 64 -25.931 2.154 -83.406 1.00 77.23 ATOM 70 CD LYS A 64 -24.854 1.865 -82.364 1.00 73.90 ATOM 71 CE LYS A 64 -25.443 1.736 -80.963 1.00 71.63 ATOM 72 NZ LYS A 64 -24.402 1.468 -79.926 1.00 70.61 ATOM 73 N PRO A 65 -24.819 3.416 -87.590 1.00 92.79 ATOM 74 CA PRO A 65 -24.478 4.574 -86.757 1.00 92.73 ATOM 75 C PRO A 65 -25.433 5.731 -87.014 1.00 93.78 ATOM 76 O PRO A 65 -25.189 6.539 -87.911 1.00 94.20 ATOM 77 CB PRO A 65 -23.072 4.955 -87.244 1.00 92.55 ATOM 78 CG PRO A 65 -22.680 3.900 -88.265 1.00 92.99 ATOM 79 CD PRO A 65 -23.960 3.351 -88.780 1.00 93.22 ATOM 80 N GLU A 66 -26.506 5.810 -86.234 1.00 93.79 ATOM 81 CA GLU A 66 -27.536 6.818 -86.455 1.00 92.65 ATOM 82 C GLU A 66 -28.338 7.104 -85.190 1.00 89.53 ATOM 83 O GLU A 66 -29.004 8.132 -85.089 1.00 86.56 ATOM 84 CB GLU A 66 -28.464 6.378 -87.587 1.00 94.00 ATOM 85 CG GLU A 66 -28.815 4.902 -87.544 1.00 94.42 ATOM 86 CD GLU A 66 -29.336 4.391 -88.870 1.00 95.27 ATOM 87 OE1 GLU A 66 -30.283 4.994 -89.412 1.00 96.39 ATOM 88 OE2 GLU A 66 -28.799 3.382 -89.372 1.00 94.93 ATOM 89 N ALA A 67 -28.271 6.188 -84.229 1.00 90.82 ATOM 90 CA ALA A 67 -28.937 6.379 -82.947 1.00 92.32 ATOM 91 C ALA A 67 -28.252 7.500 -82.172 1.00 96.91 ATOM 92 O ALA A 67 -28.914 8.365 -81.597 1.00 97.70 ATOM 93 CB ALA A 67 -28.926 5.086 -82.144 1.00 90.25 ATOM 94 N TYR A 68 -26.921 7.479 -82.171 1.00 99.21 ATOM 95 CA TYR A 68 -26.120 8.494 -81.493 1.00 98.99 ATOM 96 C TYR A 68 -26.364 9.882 -82.085 1.00100.44 ATOM 97 O TYR A 68 -25.869 10.201 -83.168 1.00100.89 ATOM 98 CB TYR A 68 -24.630 8.144 -81.579 1.00 96.79 ATOM 99 CG TYR A 68 -24.177 7.067 -80.613 1.00 94.93 ATOM 100 CD1 TYR A 68 -23.987 5.757 -81.036 1.00 93.51 ATOM 101 CD2 TYR A 68 -23.928 7.365 -79.278 1.00 95.31 ATOM 102 CE1 TYR A 68 -23.568 4.773 -80.154 1.00 92.95 ATOM 103 CE2 TYR A 68 -23.510 6.389 -78.390 1.00 94.57 ATOM 104 CZ TYR A 68 -23.331 5.095 -78.833 1.00 92.12 ATOM 105 OH TYR A 68 -22.915 4.122 -77.952 1.00 89.07 ATOM 106 N VAL A 69 -27.128 10.702 -81.369 1.00100.30 ATOM 107 CA VAL A 69 -27.435 12.057 -81.817 1.00100.83 ATOM 108 C VAL A 69 -26.769 13.100 -80.920 1.00102.20 ATOM 109 O VAL A 69 -26.234 12.768 -79.862 1.00101.59 ATOM 110 CB VAL A 69 -28.955 12.309 -81.846 1.00 99.48 ATOM 111 CG1 VAL A 69 -29.622 11.417 -82.882 1.00 98.49 ATOM 112 CG2 VAL A 69 -29.558 12.075 -80.471 1.00 98.71 ATOM 113 N THR A 70 -26.801 14.359 -81.348 1.00103.51 ATOM 114 CA THR A 70 -26.200 15.442 -80.574 1.00105.36 ATOM 115 C THR A 70 -27.256 16.372 -79.977 1.00108.47 ATOM 116 O THR A 70 -27.192 16.720 -78.798 1.00108.48 ATOM 117 CB THR A 70 -25.200 16.257 -81.416 1.00105.13 ATOM 118 OG1 THR A 70 -25.810 16.631 -82.658 1.00106.00 ATOM 119 CG2 THR A 70 -23.952 15.434 -81.699 1.00104.28 ATOM 120 N GLU A 71 -28.221 16.777 -80.797 1.00111.53 ATOM 121 CA GLU A 71 -29.356 17.557 -80.317 1.00114.21 ATOM 122 C GLU A 71 -30.483 16.622 -79.898 1.00116.03 ATOM 123 O GLU A 71 -30.540 15.477 -80.350 1.00114.89 ATOM 124 CB GLU A 71 -29.845 18.533 -81.391 1.00114.62 ATOM 125 CG GLU A 71 -29.168 19.898 -81.345 1.00114.70 ATOM 126 CD GLU A 71 -27.682 19.833 -81.654 1.00113.27 ATOM 127 OE1 GLU A 71 -27.314 19.238 -82.689 1.00112.78 ATOM 128 OE2 GLU A 71 -26.884 20.388 -80.867 1.00111.82 ATOM 129 N PRO A 72 -31.381 17.108 -79.027 1.00119.67 ATOM 130 CA PRO A 72 -32.504 16.319 -78.504 1.00122.39 ATOM 131 C PRO A 72 -33.462 15.850 -79.598 1.00125.13 ATOM 132 O PRO A 72 -34.356 15.044 -79.332 1.00124.25 ATOM 133 CB PRO A 72 -33.215 17.302 -77.566 1.00122.44 ATOM 134 CG PRO A 72 -32.171 18.311 -77.206 1.00122.08 ATOM 135 CD PRO A 72 -31.330 18.455 -78.433 1.00121.06 ATOM 136 N SER A 73 -33.273 16.353 -80.814 1.00127.78 ATOM 137 CA SER A 73 -34.111 15.976 -81.944 1.00128.34 ATOM 138 C SER A 73 -33.679 14.625 -82.509 1.00128.53 ATOM 139 O SER A 73 -32.551 14.473 -82.983 1.00129.03 ATOM 140 CB SER A 73 -34.042 17.050 -83.033 1.00127.85 ATOM 141 OG SER A 73 -34.356 18.332 -82.513 1.00127.19 ATOM 142 N CYS A 74 -34.577 13.644 -82.448 1.00127.55 ATOM 143 CA CYS A 74 -34.315 12.319 -83.009 1.00125.60 ATOM 144 C CYS A 74 -34.562 12.304 -84.511 1.00123.21 ATOM 145 O CYS A 74 -35.121 11.349 -85.048 1.00120.69 ATOM 146 CB CYS A 74 -35.191 11.258 -82.337 1.00125.37 ATOM 147 SG CYS A 74 -34.442 10.438 -80.906 1.00107.38 ATOM 148 N LYS A 75 -34.144 13.369 -85.185 1.00123.59 ATOM 149 CA LYS A 75 -34.372 13.504 -86.615 1.00121.94 ATOM 150 C LYS A 75 -33.234 12.845 -87.386 1.00125.26 ATOM 151 O LYS A 75 -33.333 12.626 -88.593 1.00125.21 ATOM 152 CB LYS A 75 -34.504 14.981 -87.001 1.00115.52 ATOM 153 CG LYS A 75 -35.193 15.848 -85.947 1.00108.69 ATOM 154 CD LYS A 75 -36.507 15.240 -85.468 1.00102.13 ATOM 155 CE LYS A 75 -36.970 15.888 -84.170 1.00 96.56 ATOM 156 NZ LYS A 75 -38.112 15.172 -83.536 1.00 93.52 ATOM 157 N SER A 76 -32.153 12.533 -86.676 1.00128.19 ATOM 158 CA SER A 76 -31.022 11.828 -87.265 1.00130.46 ATOM 159 C SER A 76 -31.383 10.360 -87.450 1.00131.08 ATOM 160 O SER A 76 -31.111 9.768 -88.495 1.00130.77 ATOM 161 CB SER A 76 -29.783 11.961 -86.376 1.00131.52 ATOM 162 OG SER A 76 -28.659 11.321 -86.958 1.00132.00 ATOM 163 N CYS A 77 -32.006 9.784 -86.425 1.00131.42 ATOM 164 CA CYS A 77 -32.473 8.404 -86.477 1.00131.09 ATOM 165 C CYS A 77 -33.840 8.341 -87.154 1.00132.38 ATOM 166 O CYS A 77 -34.373 7.260 -87.401 1.00132.18 ATOM 167 CB CYS A 77 -32.550 7.814 -85.065 1.00130.16 ATOM 168 SG CYS A 77 -32.874 6.034 -84.993 1.00130.11 ATOM 169 N GLY A 78 -34.402 9.510 -87.451 1.00133.88 ATOM 170 CA GLY A 78 -35.691 9.598 -88.115 1.00134.34 ATOM 171 C GLY A 78 -36.822 9.085 -87.246 1.00135.16 ATOM 172 O GLY A 78 -37.365 8.007 -87.488 1.00135.64 ATOM 173 N SER A 79 -37.179 9.863 -86.230 1.00135.23 ATOM 174 CA SER A 79 -38.204 9.450 -85.281 1.00134.56 ATOM 175 C SER A 79 -38.631 10.618 -84.401 1.00135.00 ATOM 176 O SER A 79 -37.858 11.545 -84.159 1.00134.14 ATOM 177 CB SER A 79 -37.693 8.296 -84.412 1.00132.46 ATOM 178 OG SER A 79 -38.725 7.763 -83.599 1.00130.96 ATOM 179 N ASP A 80 -39.870 10.566 -83.925 1.00135.97 ATOM 180 CA ASP A 80 -40.391 11.593 -83.038 1.00136.79 ATOM 181 C ASP A 80 -40.241 11.138 -81.590 1.00138.28 ATOM 182 O ASP A 80 -41.226 11.037 -80.856 1.00139.12 ATOM 183 CB ASP A 80 -41.861 11.867 -83.358 1.00136.12 ATOM 184 CG ASP A 80 -42.363 13.157 -82.740 1.00135.91 ATOM 185 OD1 ASP A 80 -43.596 13.357 -82.693 1.00135.58 ATOM 186 OD2 ASP A 80 -41.522 13.972 -82.304 1.00135.94 ATOM 187 N ASP A 81 -39.003 10.858 -81.189 1.00137.66 ATOM 188 CA ASP A 81 -38.717 10.361 -79.844 1.00135.63 ATOM 189 C ASP A 81 -37.746 11.271 -79.086 1.00133.69 ATOM 190 O ASP A 81 -37.345 12.322 -79.588 1.00134.98 ATOM 191 CB ASP A 81 -38.157 8.936 -79.909 1.00134.17 ATOM 192 CG ASP A 81 -39.186 7.919 -80.378 1.00132.78 ATOM 193 OD1 ASP A 81 -40.396 8.232 -80.370 1.00132.21 ATOM 194 OD2 ASP A 81 -38.783 6.798 -80.751 1.00132.59 ATOM 195 N GLU A 82 -37.377 10.860 -77.874 1.00129.37 ATOM 196 CA GLU A 82 -36.421 11.605 -77.056 1.00124.60 ATOM 197 C GLU A 82 -35.406 10.635 -76.446 1.00116.39 ATOM 198 O GLU A 82 -35.773 9.752 -75.669 1.00116.16 ATOM 199 CB GLU A 82 -37.150 12.392 -75.960 1.00127.03 ATOM 200 CG GLU A 82 -36.550 13.762 -75.643 1.00129.01 ATOM 201 CD GLU A 82 -35.444 13.706 -74.606 1.00130.31 ATOM 202 OE1 GLU A 82 -35.363 12.699 -73.872 1.00132.26 ATOM 203 OE2 GLU A 82 -34.660 14.676 -74.519 1.00128.86 ATOM 204 N PRO A 83 -34.122 10.800 -76.804 1.00108.37 ATOM 205 CA PRO A 83 -33.028 9.890 -76.439 1.00104.03 ATOM 206 C PRO A 83 -32.651 9.951 -74.963 1.00101.02 ATOM 207 O PRO A 83 -33.187 10.765 -74.213 1.00100.62 ATOM 208 CB PRO A 83 -31.847 10.404 -77.274 1.00103.89 ATOM 209 CG PRO A 83 -32.433 11.349 -78.275 1.00104.59 ATOM 210 CD PRO A 83 -33.649 11.915 -77.638 1.00105.87 ATOM 211 N LYS A 84 -31.729 9.085 -74.557 1.00 99.67 ATOM 212 CA LYS A 84 -31.154 9.155 -73.222 1.00100.21 ATOM 213 C LYS A 84 -29.938 10.071 -73.256 1.00 99.94 ATOM 214 O LYS A 84 -29.257 10.170 -74.276 1.00 99.95 ATOM 215 CB LYS A 84 -30.739 7.766 -72.736 1.00100.76 ATOM 216 CG LYS A 84 -29.966 7.781 -71.425 1.00101.55 ATOM 217 CD LYS A 84 -29.297 6.445 -71.163 1.00102.08 ATOM 218 CE LYS A 84 -28.455 6.484 -69.898 1.00102.58 ATOM 219 NZ LYS A 84 -27.787 5.174 -69.658 1.00102.55 ATOM 220 N PHE A 85 -29.666 10.744 -72.145 1.00 97.90 ATOM 221 CA PHE A 85 -28.493 11.603 -72.071 1.00 94.56 ATOM 222 C PHE A 85 -27.282 10.830 -71.566 1.00 90.07 ATOM 223 O PHE A 85 -27.381 10.047 -70.621 1.00 88.47 ATOM 224 CB PHE A 85 -28.757 12.816 -71.181 1.00 96.17 ATOM 225 CG PHE A 85 -27.602 13.776 -71.106 1.00 96.75 ATOM 226 CD1 PHE A 85 -26.900 13.945 -69.925 1.00 95.89 ATOM 227 CD2 PHE A 85 -27.214 14.505 -72.220 1.00 95.70 ATOM 228 CE1 PHE A 85 -25.841 14.823 -69.855 1.00 94.49 ATOM 229 CE2 PHE A 85 -26.153 15.385 -72.155 1.00 93.60 ATOM 230 CZ PHE A 85 -25.467 15.544 -70.972 1.00 93.66 ATOM 231 N LEU A 86 -26.140 11.056 -72.203 1.00 88.31 ATOM 232 CA LEU A 86 -24.910 10.379 -71.821 1.00 87.92 ATOM 233 C LEU A 86 -23.930 11.346 -71.168 1.00 86.32 ATOM 234 O LEU A 86 -23.558 11.176 -70.006 1.00 85.64 ATOM 235 CB LEU A 86 -24.267 9.720 -73.041 1.00 87.91 ATOM 236 CG LEU A 86 -25.161 8.710 -73.760 1.00 86.66 ATOM 237 CD1 LEU A 86 -24.477 8.169 -75.004 1.00 85.27 ATOM 238 CD2 LEU A 86 -25.546 7.581 -72.818 1.00 87.76 ATOM 239 N ARG A 87 -23.523 12.365 -71.919 1.00 85.10 ATOM 240 CA ARG A 87 -22.531 13.318 -71.434 1.00 85.23 ATOM 241 C ARG A 87 -22.399 14.523 -72.362 1.00 82.95 ATOM 242 O ARG A 87 -22.829 14.481 -73.514 1.00 83.26 ATOM 243 CB ARG A 87 -21.171 12.630 -71.306 1.00 86.88 ATOM 244 CG ARG A 87 -20.616 12.145 -72.633 1.00 86.83 ATOM 245 CD ARG A 87 -19.272 11.466 -72.468 1.00 87.42 ATOM 246 NE ARG A 87 -18.695 11.113 -73.761 1.00 89.83 ATOM 247 CZ ARG A 87 -17.554 10.450 -73.922 1.00 92.42 ATOM 248 NH1 ARG A 87 -16.852 10.055 -72.868 1.00 93.00 ATOM 249 NH2 ARG A 87 -17.114 10.179 -75.142 1.00 93.58 TER