HEADER TRANSLATION 31-DEC-69 2AHO TITLE Structure of the archaeal initiation factor eIF2 alpha-gamma TITLE 2 heterodimer from Sulfolobus solfataricus complexed with GDPNP COMPND MOL_ID: 1; COMPND 2 MOLECULE: Translation initiation factor 2 gamma subunit; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.00 ANGSTORMS DBREF 2AHO A 2 415 UNP Q980A5 IF2G_SULSO 2 415 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 6.457 8.598 26.065 1.00 38.43 ATOM 2 CA ASN A 55 5.023 8.818 25.919 1.00 39.71 ATOM 3 C ASN A 55 4.915 9.664 24.662 1.00 41.38 ATOM 4 O ASN A 55 5.736 10.559 24.435 1.00 40.88 ATOM 5 CB ASN A 55 4.436 9.576 27.120 1.00 37.88 ATOM 6 CG ASN A 55 4.235 8.683 28.340 1.00 38.56 ATOM 7 OD1 ASN A 55 3.631 7.614 28.246 1.00 38.96 ATOM 8 ND2 ASN A 55 4.731 9.125 29.492 1.00 36.28 ATOM 9 N ILE A 56 3.926 9.357 23.831 1.00 43.25 ATOM 10 CA ILE A 56 3.733 10.100 22.602 1.00 44.71 ATOM 11 C ILE A 56 2.382 10.789 22.559 1.00 46.53 ATOM 12 O ILE A 56 1.334 10.139 22.565 1.00 46.46 ATOM 13 CB ILE A 56 3.875 9.187 21.388 1.00 44.01 ATOM 14 CG1 ILE A 56 5.321 8.720 21.272 1.00 43.70 ATOM 15 CG2 ILE A 56 3.475 9.931 20.134 1.00 44.74 ATOM 16 CD1 ILE A 56 6.299 9.857 21.101 1.00 43.19 ATOM 17 N GLY A 57 2.424 12.117 22.520 1.00 48.52 ATOM 18 CA GLY A 57 1.208 12.903 22.472 1.00 50.82 ATOM 19 C GLY A 57 1.220 13.939 21.366 1.00 52.92 ATOM 20 O GLY A 57 2.276 14.345 20.870 1.00 53.02 ATOM 21 N VAL A 58 0.026 14.366 20.975 1.00 54.61 ATOM 22 CA VAL A 58 -0.130 15.364 19.930 1.00 55.79 ATOM 23 C VAL A 58 -0.778 16.615 20.505 1.00 58.58 ATOM 24 O VAL A 58 -1.533 16.559 21.482 1.00 58.08 ATOM 25 CB VAL A 58 -1.002 14.829 18.766 1.00 54.48 ATOM 26 CG1 VAL A 58 -2.308 14.255 19.300 1.00 53.05 ATOM 27 CG2 VAL A 58 -1.284 15.946 17.771 1.00 53.85 ATOM 28 N CYS A 59 -0.466 17.746 19.890 1.00 62.60 ATOM 29 CA CYS A 59 -1.003 19.035 20.303 1.00 66.11 ATOM 30 C CYS A 59 -2.288 19.372 19.539 1.00 66.30 ATOM 31 O CYS A 59 -2.243 19.883 18.415 1.00 66.04 ATOM 32 CB CYS A 59 0.036 20.122 20.055 1.00 67.79 ATOM 33 SG CYS A 59 -0.696 21.742 19.791 1.00 75.67 ATOM 34 N GLU A 60 -3.430 19.087 20.157 1.00 67.18 ATOM 35 CA GLU A 60 -4.721 19.355 19.537 1.00 67.02 ATOM 36 C GLU A 60 -4.768 20.738 18.890 1.00 68.05 ATOM 37 O GLU A 60 -5.108 20.872 17.715 1.00 66.77 ATOM 38 CB GLU A 60 -5.835 19.251 20.585 1.00 65.24 ATOM 39 CG GLU A 60 -6.085 17.847 21.119 1.00 62.56 ATOM 40 CD GLU A 60 -6.811 16.968 20.121 1.00 61.57 ATOM 41 OE1 GLU A 60 -6.322 16.839 18.980 1.00 60.02 ATOM 42 OE2 GLU A 60 -7.869 16.406 20.477 1.00 60.30 ATOM 43 N SER A 61 -4.392 21.753 19.661 1.00 69.85 ATOM 44 CA SER A 61 -4.437 23.145 19.213 1.00 71.23 ATOM 45 C SER A 61 -3.453 23.707 18.178 1.00 72.40 ATOM 46 O SER A 61 -3.628 24.853 17.756 1.00 72.72 ATOM 47 CB SER A 61 -4.435 24.071 20.436 1.00 71.50 ATOM 48 OG SER A 61 -5.686 24.731 20.581 1.00 71.69 ATOM 49 N CYS A 62 -2.434 22.961 17.750 1.00 73.22 ATOM 50 CA CYS A 62 -1.545 23.556 16.754 1.00 74.68 ATOM 51 C CYS A 62 -0.949 22.689 15.632 1.00 74.27 ATOM 52 O CYS A 62 -1.271 21.507 15.472 1.00 73.25 ATOM 53 CB CYS A 62 -0.441 24.356 17.456 1.00 75.31 ATOM 54 SG CYS A 62 1.135 23.541 17.612 1.00 79.09 ATOM 55 N LYS A 63 -0.083 23.320 14.847 1.00 74.29 ATOM 56 CA LYS A 63 0.554 22.709 13.687 1.00 74.68 ATOM 57 C LYS A 63 1.528 21.549 13.857 1.00 74.49 ATOM 58 O LYS A 63 2.416 21.557 14.710 1.00 75.38 ATOM 59 CB LYS A 63 1.216 23.808 12.856 1.00 76.31 ATOM 60 CG LYS A 63 1.557 25.057 13.656 1.00 78.46 ATOM 61 CD LYS A 63 1.574 26.282 12.751 1.00 80.37 ATOM 62 CE LYS A 63 1.455 27.569 13.556 1.00 81.09 ATOM 63 NZ LYS A 63 1.355 28.768 12.675 1.00 80.43 ATOM 64 N LYS A 64 1.342 20.560 12.989 1.00 74.08 ATOM 65 CA LYS A 64 2.143 19.348 12.940 1.00 71.01 ATOM 66 C LYS A 64 3.114 19.591 11.791 1.00 70.51 ATOM 67 O LYS A 64 2.792 20.345 10.873 1.00 70.71 ATOM 68 CB LYS A 64 1.204 18.182 12.621 1.00 70.33 ATOM 69 CG LYS A 64 -0.101 18.279 13.420 1.00 69.62 ATOM 70 CD LYS A 64 -1.060 17.157 13.114 1.00 68.51 ATOM 71 CE LYS A 64 -2.309 17.295 13.951 1.00 68.45 ATOM 72 NZ LYS A 64 -3.285 16.220 13.649 1.00 69.03 ATOM 73 N PRO A 65 4.327 18.991 11.823 1.00 69.83 ATOM 74 CA PRO A 65 4.992 18.050 12.743 1.00 68.83 ATOM 75 C PRO A 65 5.040 18.519 14.192 1.00 68.14 ATOM 76 O PRO A 65 4.540 17.852 15.099 1.00 67.89 ATOM 77 CB PRO A 65 6.410 17.949 12.170 1.00 68.93 ATOM 78 CG PRO A 65 6.227 18.256 10.716 1.00 70.13 ATOM 79 CD PRO A 65 5.261 19.404 10.762 1.00 70.23 ATOM 80 N GLU A 66 5.683 19.664 14.378 1.00 66.61 ATOM 81 CA GLU A 66 5.863 20.316 15.668 1.00 64.51 ATOM 82 C GLU A 66 4.811 20.036 16.730 1.00 61.33 ATOM 83 O GLU A 66 5.096 20.130 17.918 1.00 61.61 ATOM 84 CB GLU A 66 5.975 21.823 15.435 1.00 66.71 ATOM 85 CG GLU A 66 5.099 22.310 14.288 1.00 69.14 ATOM 86 CD GLU A 66 5.734 23.435 13.506 1.00 71.03 ATOM 87 OE1 GLU A 66 5.943 23.263 12.283 1.00 71.59 ATOM 88 OE2 GLU A 66 6.026 24.486 14.117 1.00 72.88 ATOM 89 N ALA A 67 3.602 19.690 16.311 1.00 58.65 ATOM 90 CA ALA A 67 2.529 19.420 17.257 1.00 55.86 ATOM 91 C ALA A 67 2.704 18.130 18.049 1.00 54.12 ATOM 92 O ALA A 67 1.993 17.900 19.026 1.00 53.60 ATOM 93 CB ALA A 67 1.195 19.394 16.528 1.00 55.42 ATOM 94 N TYR A 68 3.644 17.288 17.646 1.00 52.66 ATOM 95 CA TYR A 68 3.830 16.025 18.348 1.00 52.00 ATOM 96 C TYR A 68 4.763 16.086 19.539 1.00 52.46 ATOM 97 O TYR A 68 5.984 16.015 19.422 1.00 53.49 ATOM 98 CB TYR A 68 4.257 14.954 17.358 1.00 49.78 ATOM 99 CG TYR A 68 3.101 14.512 16.498 1.00 46.23 ATOM 100 CD1 TYR A 68 3.082 14.773 15.130 1.00 44.47 ATOM 101 CD2 TYR A 68 2.019 13.830 17.058 1.00 43.29 ATOM 102 CE1 TYR A 68 2.012 14.358 14.340 1.00 43.35 ATOM 103 CE2 TYR A 68 0.952 13.417 16.278 1.00 42.04 ATOM 104 CZ TYR A 68 0.956 13.681 14.922 1.00 41.79 ATOM 105 OH TYR A 68 -0.086 13.249 14.144 1.00 41.15 ATOM 106 N VAL A 69 4.139 16.191 20.700 1.00 52.74 ATOM 107 CA VAL A 69 4.820 16.326 21.970 1.00 52.88 ATOM 108 C VAL A 69 5.356 15.038 22.561 1.00 53.23 ATOM 109 O VAL A 69 4.791 13.973 22.344 1.00 53.96 ATOM 110 CB VAL A 69 3.861 16.955 22.970 1.00 53.24 ATOM 111 CG1 VAL A 69 3.282 18.233 22.372 1.00 54.84 ATOM 112 CG2 VAL A 69 2.742 15.975 23.301 1.00 50.72 ATOM 113 N THR A 70 6.444 15.155 23.320 1.00 53.73 ATOM 114 CA THR A 70 7.071 14.016 23.986 1.00 54.43 ATOM 115 C THR A 70 6.717 14.073 25.461 1.00 56.37 ATOM 116 O THR A 70 6.758 13.063 26.162 1.00 56.57 ATOM 117 CB THR A 70 8.603 14.061 23.856 1.00 54.03 ATOM 118 OG1 THR A 70 8.979 13.824 22.494 1.00 53.76 ATOM 119 CG2 THR A 70 9.248 13.019 24.740 1.00 53.02 ATOM 120 N GLU A 71 6.359 15.270 25.919 1.00 58.65 ATOM 121 CA GLU A 71 5.987 15.502 27.316 1.00 60.46 ATOM 122 C GLU A 71 4.699 16.319 27.384 1.00 61.27 ATOM 123 O GLU A 71 4.398 17.067 26.457 1.00 61.72 ATOM 124 CB GLU A 71 7.111 16.265 28.011 1.00 61.41 ATOM 125 CG GLU A 71 8.472 15.643 27.801 1.00 63.50 ATOM 126 CD GLU A 71 9.587 16.626 28.039 1.00 64.49 ATOM 127 OE1 GLU A 71 9.723 17.094 29.192 1.00 65.33 ATOM 128 OE2 GLU A 71 10.318 16.937 27.069 1.00 64.90 ATOM 129 N PRO A 72 3.932 16.196 28.480 1.00 62.22 ATOM 130 CA PRO A 72 2.676 16.932 28.648 1.00 63.90 ATOM 131 C PRO A 72 2.837 18.453 28.597 1.00 65.75 ATOM 132 O PRO A 72 2.653 19.122 29.609 1.00 65.85 ATOM 133 CB PRO A 72 2.186 16.465 30.012 1.00 62.87 ATOM 134 CG PRO A 72 2.756 15.116 30.149 1.00 62.45 ATOM 135 CD PRO A 72 4.154 15.285 29.614 1.00 62.53 ATOM 136 N SER A 73 3.168 19.003 27.430 1.00 68.05 ATOM 137 CA SER A 73 3.340 20.450 27.308 1.00 70.65 ATOM 138 C SER A 73 3.241 20.950 25.900 1.00 72.32 ATOM 139 O SER A 73 3.980 20.517 25.023 1.00 72.34 ATOM 140 CB SER A 73 4.683 20.898 27.867 1.00 70.94 ATOM 141 OG SER A 73 4.578 21.172 29.246 1.00 74.52 ATOM 142 N CYS A 74 2.338 21.897 25.704 1.00 75.12 ATOM 143 CA CYS A 74 2.120 22.485 24.401 1.00 77.90 ATOM 144 C CYS A 74 2.700 23.893 24.315 1.00 79.75 ATOM 145 O CYS A 74 2.878 24.432 23.219 1.00 80.67 ATOM 146 CB CYS A 74 0.623 22.510 24.090 1.00 77.09 ATOM 147 SG CYS A 74 0.133 21.367 22.782 1.00 78.78 ATOM 148 N LYS A 75 3.002 24.491 25.465 1.00 82.10 ATOM 149 CA LYS A 75 3.568 25.836 25.483 1.00 84.19 ATOM 150 C LYS A 75 4.982 25.828 24.916 1.00 83.96 ATOM 151 O LYS A 75 5.839 26.592 25.353 1.00 84.34 ATOM 152 CB LYS A 75 3.562 26.405 26.913 1.00 85.56 ATOM 153 CG LYS A 75 3.940 25.410 28.003 1.00 88.88 ATOM 154 CD LYS A 75 5.424 25.056 27.989 1.00 91.11 ATOM 155 CE LYS A 75 5.723 23.884 28.926 1.00 92.28 ATOM 156 NZ LYS A 75 5.189 24.089 30.308 1.00 92.61 ATOM 157 N SER A 76 5.208 24.962 23.930 1.00 84.02 ATOM 158 CA SER A 76 6.510 24.827 23.285 1.00 83.99 ATOM 159 C SER A 76 6.503 25.410 21.880 1.00 84.17 ATOM 160 O SER A 76 7.543 25.786 21.352 1.00 84.63 ATOM 161 CB SER A 76 6.922 23.349 23.227 1.00 83.52 ATOM 162 OG SER A 76 5.961 22.561 22.542 1.00 81.54 ATOM 163 N CYS A 77 5.325 25.477 21.275 1.00 84.69 ATOM 164 CA CYS A 77 5.183 26.014 19.928 1.00 86.29 ATOM 165 C CYS A 77 3.723 26.386 19.738 1.00 86.77 ATOM 166 O CYS A 77 2.906 25.581 19.288 1.00 87.54 ATOM 167 CB CYS A 77 5.591 24.970 18.888 1.00 86.61 ATOM 168 SG CYS A 77 4.617 23.453 18.963 1.00 89.19 ATOM 169 N GLY A 78 3.396 27.621 20.077 1.00 86.40 ATOM 170 CA GLY A 78 2.021 28.048 19.965 1.00 85.63 ATOM 171 C GLY A 78 1.475 28.046 21.370 1.00 84.86 ATOM 172 O GLY A 78 1.914 28.855 22.201 1.00 85.19 ATOM 173 N SER A 79 0.551 27.145 21.682 1.00 84.11 ATOM 174 CA SER A 79 0.060 27.195 23.037 1.00 82.85 ATOM 175 C SER A 79 -0.644 26.057 23.755 1.00 81.37 ATOM 176 O SER A 79 -0.980 25.000 23.234 1.00 81.47 ATOM 177 CB SER A 79 -0.791 28.451 23.226 1.00 84.40 ATOM 178 OG SER A 79 -0.932 28.760 24.604 1.00 86.00 ATOM 179 N ASP A 80 -0.851 26.426 25.005 1.00 79.80 ATOM 180 CA ASP A 80 -1.405 25.765 26.164 1.00 77.67 ATOM 181 C ASP A 80 -2.349 24.605 26.480 1.00 77.12 ATOM 182 O ASP A 80 -2.101 23.981 27.508 1.00 77.23 ATOM 183 CB ASP A 80 -1.832 26.870 27.097 1.00 77.08 ATOM 184 CG ASP A 80 -1.452 26.574 28.513 1.00 77.62 ATOM 185 OD1 ASP A 80 -2.159 25.776 29.169 1.00 78.51 ATOM 186 OD2 ASP A 80 -0.422 27.118 28.967 1.00 77.50 ATOM 187 N ASP A 81 -3.412 24.260 25.761 1.00 75.88 ATOM 188 CA ASP A 81 -4.128 23.126 26.353 1.00 75.91 ATOM 189 C ASP A 81 -3.159 21.944 26.439 1.00 75.93 ATOM 190 O ASP A 81 -2.347 21.733 25.538 1.00 77.42 ATOM 191 CB ASP A 81 -5.427 22.806 25.612 1.00 75.60 ATOM 192 CG ASP A 81 -6.641 23.313 26.375 1.00 75.63 ATOM 193 OD1 ASP A 81 -7.739 23.432 25.794 1.00 75.99 ATOM 194 OD2 ASP A 81 -6.491 23.577 27.591 1.00 74.99 ATOM 195 N GLU A 82 -3.191 21.213 27.550 1.00 74.61 ATOM 196 CA GLU A 82 -2.269 20.092 27.710 1.00 73.43 ATOM 197 C GLU A 82 -2.482 19.040 26.637 1.00 72.19 ATOM 198 O GLU A 82 -3.494 18.351 26.642 1.00 73.11 ATOM 199 CB GLU A 82 -2.416 19.465 29.098 1.00 75.06 ATOM 200 CG GLU A 82 -1.964 20.386 30.229 1.00 76.68 ATOM 201 CD GLU A 82 -1.020 19.712 31.217 1.00 76.39 ATOM 202 OE1 GLU A 82 -0.447 20.437 32.062 1.00 75.95 ATOM 203 OE2 GLU A 82 -0.851 18.473 31.149 1.00 75.17 ATOM 204 N PRO A 83 -1.519 18.899 25.705 1.00 70.19 ATOM 205 CA PRO A 83 -1.595 17.926 24.607 1.00 68.03 ATOM 206 C PRO A 83 -2.170 16.589 25.054 1.00 65.93 ATOM 207 O PRO A 83 -2.049 16.216 26.223 1.00 64.51 ATOM 208 CB PRO A 83 -0.152 17.804 24.157 1.00 68.67 ATOM 209 CG PRO A 83 0.372 19.151 24.392 1.00 69.10 ATOM 210 CD PRO A 83 -0.198 19.555 25.724 1.00 69.67 ATOM 211 N LYS A 84 -2.784 15.864 24.121 1.00 63.74 ATOM 212 CA LYS A 84 -3.394 14.582 24.452 1.00 62.56 ATOM 213 C LYS A 84 -2.510 13.372 24.222 1.00 61.17 ATOM 214 O LYS A 84 -1.810 13.262 23.213 1.00 61.10 ATOM 215 CB LYS A 84 -4.710 14.389 23.695 1.00 63.34 ATOM 216 CG LYS A 84 -4.570 14.150 22.209 1.00 65.25 ATOM 217 CD LYS A 84 -5.869 13.563 21.649 1.00 67.15 ATOM 218 CE LYS A 84 -5.732 13.172 20.177 1.00 67.50 ATOM 219 NZ LYS A 84 -6.860 12.303 19.712 1.00 66.65 ATOM 220 N PHE A 85 -2.572 12.459 25.183 1.00 59.39 ATOM 221 CA PHE A 85 -1.803 11.229 25.164 1.00 56.59 ATOM 222 C PHE A 85 -2.352 10.267 24.123 1.00 55.04 ATOM 223 O PHE A 85 -3.560 10.039 24.048 1.00 55.10 ATOM 224 CB PHE A 85 -1.852 10.594 26.552 1.00 56.98 ATOM 225 CG PHE A 85 -1.064 9.322 26.679 1.00 57.37 ATOM 226 CD1 PHE A 85 0.261 9.264 26.278 1.00 58.06 ATOM 227 CD2 PHE A 85 -1.635 8.195 27.251 1.00 56.99 ATOM 228 CE1 PHE A 85 1.001 8.102 26.448 1.00 58.07 ATOM 229 CE2 PHE A 85 -0.902 7.035 27.424 1.00 56.64 ATOM 230 CZ PHE A 85 0.415 6.987 27.024 1.00 57.12 ATOM 231 N LEU A 86 -1.457 9.707 23.317 1.00 52.61 ATOM 232 CA LEU A 86 -1.852 8.759 22.287 1.00 49.68 ATOM 233 C LEU A 86 -1.436 7.336 22.640 1.00 46.68 ATOM 234 O LEU A 86 -2.209 6.393 22.462 1.00 46.32 ATOM 235 CB LEU A 86 -1.229 9.148 20.940 1.00 49.35 ATOM 236 CG LEU A 86 -1.614 10.512 20.355 1.00 50.84 ATOM 237 CD1 LEU A 86 -0.986 10.662 18.978 1.00 51.55 ATOM 238 CD2 LEU A 86 -3.131 10.637 20.248 1.00 49.65 ATOM 239 N ARG A 87 -0.215 7.196 23.157 1.00 43.68 ATOM 240 CA ARG A 87 0.355 5.891 23.498 1.00 39.53 ATOM 241 C ARG A 87 1.756 6.088 24.025 1.00 38.28 ATOM 242 O ARG A 87 2.353 7.152 23.825 1.00 38.10 ATOM 243 CB ARG A 87 0.473 5.041 22.234 1.00 37.62 ATOM 244 CG ARG A 87 0.914 5.881 21.039 1.00 34.77 ATOM 245 CD ARG A 87 1.938 5.230 20.135 1.00 32.25 ATOM 246 NE ARG A 87 1.423 4.134 19.322 1.00 30.42 ATOM 247 CZ ARG A 87 1.912 3.805 18.127 1.00 29.64 ATOM 248 NH1 ARG A 87 2.920 4.498 17.606 1.00 27.93 ATOM 249 NH2 ARG A 87 1.414 2.769 17.458 1.00 27.76 ATOM 250 ZN ZN A 914 2.182 23.346 20.793 1.00200.54 TER