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 E 1 415 UNP Q980A5 IF2G_SULSO 1 415 SEQRES 1 E 33 ASN ILE GLY VAL CYS GLU SER CYS LYS LYS PRO GLU ALA SEQRES 2 E 33 TYR VAL THR GLU PRO SER CYS LYS SER CYS GLY SER ASP SEQRES 3 E 33 ASP GLU PRO LYS PHE LEU ARG ATOM 1 N ASN E 55 -55.710 62.160 3.909 1.00 78.24 ATOM 2 CA ASN E 55 -55.112 63.225 4.704 1.00 80.68 ATOM 3 C ASN E 55 -55.033 64.522 3.903 1.00 82.60 ATOM 4 O ASN E 55 -54.804 64.499 2.693 1.00 83.32 ATOM 5 CB ASN E 55 -53.720 62.818 5.199 1.00 81.62 ATOM 6 CG ASN E 55 -53.745 61.573 6.070 1.00 81.83 ATOM 7 OD1 ASN E 55 -53.585 61.649 7.290 1.00 80.17 ATOM 8 ND2 ASN E 55 -53.944 60.418 5.446 1.00 82.62 ATOM 9 N ILE E 56 -55.229 65.651 4.576 1.00 83.29 ATOM 10 CA ILE E 56 -55.214 66.948 3.907 1.00 83.26 ATOM 11 C ILE E 56 -54.231 67.917 4.567 1.00 87.22 ATOM 12 O ILE E 56 -54.325 68.193 5.763 1.00 88.92 ATOM 13 CB ILE E 56 -56.621 67.584 3.878 1.00 79.46 ATOM 14 CG1 ILE E 56 -57.612 66.670 3.151 1.00 75.45 ATOM 15 CG2 ILE E 56 -56.577 68.950 3.216 1.00 80.05 ATOM 16 CD1 ILE E 56 -57.304 66.474 1.684 1.00 73.06 ATOM 17 N GLY E 57 -53.289 68.426 3.778 1.00 88.58 ATOM 18 CA GLY E 57 -52.308 69.382 4.263 1.00 89.93 ATOM 19 C GLY E 57 -52.039 70.485 3.257 1.00 92.32 ATOM 20 O GLY E 57 -52.692 70.555 2.215 1.00 90.26 ATOM 21 N VAL E 58 -51.075 71.349 3.564 1.00 96.88 ATOM 22 CA VAL E 58 -50.744 72.464 2.679 1.00 99.45 ATOM 23 C VAL E 58 -49.444 73.177 3.068 1.00100.82 ATOM 24 O VAL E 58 -49.131 73.323 4.251 1.00100.75 ATOM 25 CB VAL E 58 -51.899 73.496 2.615 1.00120.61 ATOM 26 CG1 VAL E 58 -52.138 74.127 3.982 1.00120.60 ATOM 27 CG2 VAL E 58 -51.610 74.563 1.567 1.00120.41 ATOM 28 N CYS E 59 -48.687 73.605 2.060 1.00101.85 ATOM 29 CA CYS E 59 -47.515 74.447 2.276 1.00103.61 ATOM 30 C CYS E 59 -47.774 75.851 1.733 1.00105.87 ATOM 31 O CYS E 59 -47.995 76.033 0.536 1.00107.16 ATOM 32 CB CYS E 59 -46.260 73.833 1.640 1.00103.52 ATOM 33 SG CYS E 59 -46.490 73.056 0.014 1.00109.67 ATOM 34 N GLU E 60 -47.747 76.837 2.624 1.00107.02 ATOM 35 CA GLU E 60 -48.121 78.209 2.286 1.00108.36 ATOM 36 C GLU E 60 -47.130 78.882 1.335 1.00109.76 ATOM 37 O GLU E 60 -47.446 79.901 0.717 1.00110.18 ATOM 38 CB GLU E 60 -48.278 79.048 3.559 1.00107.84 ATOM 39 CG GLU E 60 -48.982 78.330 4.706 1.00106.86 ATOM 40 CD GLU E 60 -48.037 77.480 5.545 1.00105.17 ATOM 41 OE1 GLU E 60 -46.840 77.389 5.199 1.00104.62 ATOM 42 OE2 GLU E 60 -48.492 76.904 6.555 1.00104.40 ATOM 43 N SER E 61 -45.937 78.306 1.220 1.00109.29 ATOM 44 CA SER E 61 -44.886 78.871 0.376 1.00106.85 ATOM 45 C SER E 61 -45.202 78.761 -1.113 1.00105.98 ATOM 46 O SER E 61 -45.102 79.746 -1.846 1.00107.08 ATOM 47 CB SER E 61 -43.538 78.207 0.671 1.00105.42 ATOM 48 OG SER E 61 -43.023 78.627 1.922 1.00104.98 ATOM 49 N CYS E 62 -45.574 77.560 -1.550 1.00103.71 ATOM 50 CA CYS E 62 -45.861 77.294 -2.959 1.00102.48 ATOM 51 C CYS E 62 -46.893 78.249 -3.555 1.00101.49 ATOM 52 O CYS E 62 -46.548 79.311 -4.075 1.00100.86 ATOM 53 CB CYS E 62 -46.326 75.845 -3.155 1.00102.48 ATOM 54 SG CYS E 62 -44.997 74.632 -3.381 1.00110.51 ATOM 55 N LYS E 63 -48.161 77.859 -3.486 1.00101.62 ATOM 56 CA LYS E 63 -49.231 78.642 -4.090 1.00101.81 ATOM 57 C LYS E 63 -50.377 78.873 -3.113 1.00103.87 ATOM 58 O LYS E 63 -50.165 79.032 -1.910 1.00103.61 ATOM 59 CB LYS E 63 -49.765 77.935 -5.338 1.00100.35 ATOM 60 CG LYS E 63 -48.701 77.551 -6.348 1.00100.12 ATOM 61 CD LYS E 63 -48.034 78.777 -6.943 1.00102.31 ATOM 62 CE LYS E 63 -47.019 78.388 -8.006 1.00104.33 ATOM 63 NZ LYS E 63 -46.348 79.578 -8.602 1.00105.29 ATOM 64 N LYS E 64 -51.593 78.895 -3.652 1.00106.02 ATOM 65 CA LYS E 64 -52.808 79.014 -2.853 1.00108.32 ATOM 66 C LYS E 64 -53.932 78.178 -3.461 1.00107.79 ATOM 67 O LYS E 64 -54.530 77.353 -2.772 1.00108.99 ATOM 68 CB LYS E 64 -53.239 80.476 -2.717 1.00112.47 ATOM 69 CG LYS E 64 -54.691 80.672 -2.288 1.00116.46 ATOM 70 CD LYS E 64 -54.865 80.643 -0.771 1.00118.12 ATOM 71 CE LYS E 64 -54.953 79.226 -0.223 1.00117.37 ATOM 72 NZ LYS E 64 -55.350 79.215 1.215 1.00116.70 ATOM 73 N PRO E 65 -54.224 78.383 -4.758 1.00106.82 ATOM 74 CA PRO E 65 -55.268 77.579 -5.403 1.00106.41 ATOM 75 C PRO E 65 -54.769 76.200 -5.835 1.00104.16 ATOM 76 O PRO E 65 -55.450 75.521 -6.604 1.00102.84 ATOM 77 CB PRO E 65 -55.639 78.408 -6.644 1.00107.85 ATOM 78 CG PRO E 65 -54.970 79.747 -6.461 1.00107.53 ATOM 79 CD PRO E 65 -53.760 79.468 -5.637 1.00106.91 ATOM 80 N GLU E 66 -53.598 75.798 -5.351 1.00105.28 ATOM 81 CA GLU E 66 -53.019 74.510 -5.724 1.00107.43 ATOM 82 C GLU E 66 -51.903 74.060 -4.781 1.00105.81 ATOM 83 O GLU E 66 -51.131 73.158 -5.108 1.00104.27 ATOM 84 CB GLU E 66 -52.497 74.545 -7.165 1.00110.17 ATOM 85 CG GLU E 66 -51.499 75.659 -7.449 1.00111.49 ATOM 86 CD GLU E 66 -52.169 76.940 -7.907 1.00112.69 ATOM 87 OE1 GLU E 66 -53.333 76.874 -8.357 1.00113.39 ATOM 88 OE2 GLU E 66 -51.532 78.011 -7.824 1.00112.96 ATOM 89 N ALA E 67 -51.819 74.688 -3.614 1.00105.78 ATOM 90 CA ALA E 67 -50.830 74.299 -2.618 1.00105.93 ATOM 91 C ALA E 67 -51.362 73.165 -1.749 1.00109.64 ATOM 92 O ALA E 67 -50.629 72.599 -0.939 1.00110.74 ATOM 93 CB ALA E 67 -50.440 75.489 -1.762 1.00104.64 ATOM 94 N TYR E 68 -52.639 72.837 -1.925 1.00112.12 ATOM 95 CA TYR E 68 -53.272 71.764 -1.159 1.00113.34 ATOM 96 C TYR E 68 -52.971 70.384 -1.749 1.00112.94 ATOM 97 O TYR E 68 -53.327 70.095 -2.893 1.00112.65 ATOM 98 CB TYR E 68 -54.786 71.990 -1.055 1.00113.85 ATOM 99 CG TYR E 68 -55.173 73.172 -0.191 1.00114.74 ATOM 100 CD1 TYR E 68 -55.515 74.391 -0.760 1.00115.34 ATOM 101 CD2 TYR E 68 -55.190 73.070 1.194 1.00115.94 ATOM 102 CE1 TYR E 68 -55.868 75.475 0.026 1.00116.71 ATOM 103 CE2 TYR E 68 -55.540 74.149 1.989 1.00117.00 ATOM 104 CZ TYR E 68 -55.878 75.349 1.401 1.00117.32 ATOM 105 OH TYR E 68 -56.228 76.423 2.191 1.00117.45 ATOM 106 N VAL E 69 -52.313 69.541 -0.957 1.00112.97 ATOM 107 CA VAL E 69 -51.943 68.193 -1.389 1.00114.12 ATOM 108 C VAL E 69 -52.527 67.104 -0.481 1.00114.24 ATOM 109 O VAL E 69 -53.160 67.398 0.535 1.00112.13 ATOM 110 CB VAL E 69 -50.408 68.024 -1.462 1.00114.35 ATOM 111 CG1 VAL E 69 -49.822 68.938 -2.529 1.00114.16 ATOM 112 CG2 VAL E 69 -49.775 68.299 -0.105 1.00113.57 ATOM 113 N THR E 70 -52.312 65.846 -0.861 1.00116.32 ATOM 114 CA THR E 70 -52.787 64.708 -0.075 1.00117.83 ATOM 115 C THR E 70 -51.652 63.747 0.295 1.00119.16 ATOM 116 O THR E 70 -51.893 62.588 0.640 1.00120.19 ATOM 117 CB THR E 70 -53.916 63.933 -0.801 1.00117.68 ATOM 118 OG1 THR E 70 -53.474 63.531 -2.103 1.00118.32 ATOM 119 CG2 THR E 70 -55.154 64.803 -0.944 1.00116.65 ATOM 120 N GLU E 71 -50.417 64.239 0.221 1.00118.97 ATOM 121 CA GLU E 71 -49.241 63.458 0.598 1.00118.73 ATOM 122 C GLU E 71 -48.401 64.204 1.634 1.00119.07 ATOM 123 O GLU E 71 -48.428 65.435 1.692 1.00119.25 ATOM 124 CB GLU E 71 -48.384 63.131 -0.629 1.00119.34 ATOM 125 CG GLU E 71 -49.021 62.156 -1.608 1.00120.67 ATOM 126 CD GLU E 71 -50.046 62.816 -2.512 1.00121.73 ATOM 127 OE1 GLU E 71 -49.948 64.043 -2.730 1.00122.44 ATOM 128 OE2 GLU E 71 -50.945 62.107 -3.011 1.00121.26 ATOM 129 N PRO E 72 -47.653 63.455 2.461 1.00120.58 ATOM 130 CA PRO E 72 -46.779 64.014 3.501 1.00121.05 ATOM 131 C PRO E 72 -45.530 64.704 2.943 1.00120.81 ATOM 132 O PRO E 72 -44.664 65.116 3.716 1.00118.71 ATOM 133 CB PRO E 72 -46.375 62.781 4.322 1.00122.04 ATOM 134 CG PRO E 72 -47.393 61.730 3.981 1.00122.60 ATOM 135 CD PRO E 72 -47.745 61.988 2.554 1.00122.27 ATOM 136 N SER E 73 -45.444 64.826 1.621 1.00122.75 ATOM 137 CA SER E 73 -44.308 65.481 0.978 1.00123.59 ATOM 138 C SER E 73 -44.763 66.530 -0.037 1.00123.48 ATOM 139 O SER E 73 -45.564 66.238 -0.928 1.00122.19 ATOM 140 CB SER E 73 -43.403 64.446 0.299 1.00124.19 ATOM 141 OG SER E 73 -44.087 63.759 -0.737 1.00124.50 ATOM 142 N CYS E 74 -44.244 67.748 0.099 1.00125.27 ATOM 143 CA CYS E 74 -44.615 68.850 -0.787 1.00126.97 ATOM 144 C CYS E 74 -43.753 68.861 -2.046 1.00127.83 ATOM 145 O CYS E 74 -43.125 69.868 -2.370 1.00126.99 ATOM 146 CB CYS E 74 -44.494 70.192 -0.056 1.00126.98 ATOM 147 SG CYS E 74 -45.368 71.582 -0.830 1.00183.74 ATOM 148 N LYS E 75 -43.734 67.738 -2.756 1.00129.64 ATOM 149 CA LYS E 75 -42.910 67.604 -3.950 1.00130.51 ATOM 150 C LYS E 75 -43.770 67.442 -5.202 1.00131.23 ATOM 151 O LYS E 75 -43.384 66.755 -6.150 1.00131.28 ATOM 152 CB LYS E 75 -41.954 66.418 -3.803 1.00130.62 ATOM 153 CG LYS E 75 -40.754 66.464 -4.733 1.00130.17 ATOM 154 CD LYS E 75 -39.853 67.641 -4.409 1.00128.97 ATOM 155 CE LYS E 75 -38.650 67.682 -5.332 1.00127.52 ATOM 156 NZ LYS E 75 -37.804 68.877 -5.071 1.00126.28 ATOM 157 N SER E 76 -44.937 68.078 -5.195 1.00131.30 ATOM 158 CA SER E 76 -45.838 68.047 -6.342 1.00130.25 ATOM 159 C SER E 76 -45.701 69.324 -7.162 1.00130.33 ATOM 160 O SER E 76 -45.906 69.320 -8.377 1.00130.27 ATOM 161 CB SER E 76 -47.289 67.863 -5.888 1.00128.42 ATOM 162 OG SER E 76 -47.499 66.568 -5.350 1.00126.80 ATOM 163 N CYS E 77 -45.352 70.415 -6.486 1.00130.44 ATOM 164 CA CYS E 77 -45.134 71.697 -7.149 1.00129.70 ATOM 165 C CYS E 77 -43.662 72.099 -7.094 1.00127.65 ATOM 166 O CYS E 77 -43.315 73.255 -7.341 1.00128.28 ATOM 167 CB CYS E 77 -45.999 72.789 -6.515 1.00130.00 ATOM 168 SG CYS E 77 -45.456 73.326 -4.870 1.00154.72 ATOM 169 N GLY E 78 -42.801 71.139 -6.766 1.00124.29 ATOM 170 CA GLY E 78 -41.370 71.379 -6.704 1.00120.67 ATOM 171 C GLY E 78 -40.944 72.156 -5.472 1.00117.04 ATOM 172 O GLY E 78 -40.909 73.388 -5.488 1.00116.13 ATOM 173 N SER E 79 -40.613 71.435 -4.403 1.00113.61 ATOM 174 CA SER E 79 -40.199 72.062 -3.151 1.00108.22 ATOM 175 C SER E 79 -39.790 71.024 -2.108 1.00104.52 ATOM 176 O SER E 79 -40.356 69.932 -2.051 1.00103.03 ATOM 177 CB SER E 79 -41.327 72.937 -2.596 1.00105.77 ATOM 178 OG SER E 79 -40.899 73.667 -1.460 1.00104.02 ATOM 179 N ASP E 80 -38.800 71.372 -1.291 1.00103.46 ATOM 180 CA ASP E 80 -38.392 70.528 -0.171 1.00103.38 ATOM 181 C ASP E 80 -39.053 70.992 1.125 1.00100.35 ATOM 182 O ASP E 80 -38.420 71.018 2.182 1.00 99.66 ATOM 183 CB ASP E 80 -36.867 70.524 -0.011 1.00104.95 ATOM 184 CG ASP E 80 -36.209 69.321 -0.671 1.00105.69 ATOM 185 OD1 ASP E 80 -34.996 69.112 -0.455 1.00104.75 ATOM 186 OD2 ASP E 80 -36.902 68.579 -1.398 1.00106.53 ATOM 187 N ASP E 81 -40.329 71.353 1.035 1.00 97.49 ATOM 188 CA ASP E 81 -41.070 71.847 2.189 1.00 94.80 ATOM 189 C ASP E 81 -41.962 70.775 2.805 1.00 92.82 ATOM 190 O ASP E 81 -42.437 69.872 2.116 1.00 91.27 ATOM 191 CB ASP E 81 -41.915 73.065 1.805 1.00 94.64 ATOM 192 CG ASP E 81 -41.083 74.323 1.634 1.00 93.14 ATOM 193 OD1 ASP E 81 -39.875 74.210 1.345 1.00 92.11 ATOM 194 OD2 ASP E 81 -41.639 75.430 1.788 1.00 93.16 ATOM 195 N GLU E 82 -42.182 70.882 4.111 1.00 93.14 ATOM 196 CA GLU E 82 -43.078 69.975 4.815 1.00 93.96 ATOM 197 C GLU E 82 -44.422 70.661 5.027 1.00 93.79 ATOM 198 O GLU E 82 -44.535 71.576 5.844 1.00 95.17 ATOM 199 CB GLU E 82 -42.469 69.543 6.153 1.00 95.40 ATOM 200 CG GLU E 82 -43.195 68.392 6.847 1.00 96.23 ATOM 201 CD GLU E 82 -44.189 68.859 7.897 1.00 96.16 ATOM 202 OE1 GLU E 82 -44.289 70.084 8.127 1.00 96.19 ATOM 203 OE2 GLU E 82 -44.865 67.997 8.499 1.00 95.39 ATOM 204 N PRO E 83 -45.443 70.229 4.273 1.00 91.44 ATOM 205 CA PRO E 83 -46.786 70.810 4.356 1.00 88.88 ATOM 206 C PRO E 83 -47.399 70.588 5.731 1.00 84.95 ATOM 207 O PRO E 83 -47.590 69.444 6.143 1.00 85.17 ATOM 208 CB PRO E 83 -47.578 70.028 3.302 1.00 90.04 ATOM 209 CG PRO E 83 -46.554 69.433 2.400 1.00 90.73 ATOM 210 CD PRO E 83 -45.367 69.159 3.265 1.00 90.71 ATOM 211 N LYS E 84 -47.695 71.675 6.433 1.00 82.17 ATOM 212 CA LYS E 84 -48.339 71.586 7.734 1.00 80.53 ATOM 213 C LYS E 84 -49.649 70.816 7.621 1.00 81.01 ATOM 214 O LYS E 84 -50.558 71.227 6.900 1.00 82.53 ATOM 215 CB LYS E 84 -48.608 72.981 8.295 1.00 78.20 ATOM 216 CG LYS E 84 -49.248 72.974 9.670 1.00 74.94 ATOM 217 CD LYS E 84 -49.908 74.305 9.968 1.00 70.58 ATOM 218 CE LYS E 84 -50.969 74.625 8.930 1.00 65.62 ATOM 219 NZ LYS E 84 -51.773 75.813 9.316 1.00 62.69 ATOM 220 N PHE E 85 -49.735 69.695 8.330 1.00 78.51 ATOM 221 CA PHE E 85 -50.947 68.885 8.337 1.00 74.97 ATOM 222 C PHE E 85 -52.114 69.673 8.923 1.00 69.56 ATOM 223 O PHE E 85 -51.963 70.369 9.927 1.00 69.63 ATOM 224 CB PHE E 85 -50.719 67.598 9.132 1.00 76.52 ATOM 225 CG PHE E 85 -51.955 66.764 9.309 1.00 76.69 ATOM 226 CD1 PHE E 85 -52.559 66.650 10.549 1.00 76.67 ATOM 227 CD2 PHE E 85 -52.514 66.095 8.236 1.00 75.95 ATOM 228 CE1 PHE E 85 -53.696 65.883 10.715 1.00 76.23 ATOM 229 CE2 PHE E 85 -53.651 65.327 8.395 1.00 75.46 ATOM 230 CZ PHE E 85 -54.242 65.221 9.636 1.00 75.85 ATOM 231 N LEU E 86 -53.275 69.568 8.287 1.00 64.98 ATOM 232 CA LEU E 86 -54.455 70.294 8.736 1.00 64.15 ATOM 233 C LEU E 86 -55.451 69.367 9.423 1.00 66.99 ATOM 234 O LEU E 86 -55.722 69.502 10.619 1.00 68.01 ATOM 235 CB LEU E 86 -55.125 70.994 7.554 1.00 60.77 ATOM 236 CG LEU E 86 -54.276 72.053 6.852 1.00 58.98 ATOM 237 CD1 LEU E 86 -54.942 72.528 5.572 1.00 57.41 ATOM 238 CD2 LEU E 86 -54.018 73.219 7.785 1.00 60.72 ATOM 239 N ARG E 87 -55.982 68.421 8.652 1.00 66.81 ATOM 240 CA ARG E 87 -57.012 67.507 9.130 1.00 64.87 ATOM 241 C ARG E 87 -57.251 66.398 8.108 1.00 64.45 ATOM 242 O ARG E 87 -57.113 66.617 6.905 1.00 65.02 ATOM 243 CB ARG E 87 -58.313 68.271 9.343 1.00 62.77 ATOM 244 CG ARG E 87 -58.764 68.996 8.096 1.00 61.18 ATOM 245 CD ARG E 87 -60.234 69.333 8.127 1.00 62.27 ATOM 246 NE ARG E 87 -60.702 69.699 6.796 1.00 63.41 ATOM 247 CZ ARG E 87 -61.975 69.900 6.476 1.00 62.05 ATOM 248 NH1 ARG E 87 -62.922 69.771 7.395 1.00 59.92 ATOM 249 NH2 ARG E 87 -62.299 70.228 5.233 1.00 63.11 TER