HEADER RIBOSOME 31-DEC-69 6SW9 TITLE IC2A model of cryo-EM structure of a full archaeal ribosomal TITLE 2 translation initiation complex devoid of aIF1 in P. abyssi COMPND MOL_ID: 33; COMPND 2 MOLECULE: Translation initiation factor 2 subunit gamma; COMPND 3 CHAIN: 7; COMPND 4 ENGINEERED: YES; COMPND 5 Model from high resolution structures of aIF2 gamma Saccharolobus COMPND 6 OTHER_DETAILS: solfataricus; EXPDTA ELECTRON MICROSCOPY DBREF 6SW9 7 2 415 UNP Q980A5 IF2G_SACS2 2 415 SEQRES 1 7 33 ASN ILE GLY VAL CYS GLU SER CYS LYS LYS PRO GLU ALA SEQRES 2 7 33 TYR VAL THR GLU PRO SER CYS LYS SER CYS GLY SER ASP SEQRES 3 7 33 ASP GLU PRO LYS PHE LEU ARG ATOM 1 N ASN 7 55 175.073 107.186 162.528 1.00306.17 ATOM 2 CA ASN 7 55 174.742 105.852 163.008 1.00306.17 ATOM 3 C ASN 7 55 176.029 105.025 163.132 1.00306.17 ATOM 4 O ASN 7 55 177.060 105.356 162.539 1.00306.17 ATOM 5 CB ASN 7 55 173.755 105.204 162.036 1.00306.17 ATOM 6 CG ASN 7 55 172.722 106.185 161.517 1.00306.17 ATOM 7 OD1 ASN 7 55 172.694 106.506 160.327 1.00306.17 ATOM 8 ND2 ASN 7 55 171.871 106.671 162.409 1.00306.17 ATOM 9 N ILE 7 56 175.985 103.924 163.883 1.00311.49 ATOM 10 CA ILE 7 56 177.165 103.064 164.006 1.00311.49 ATOM 11 C ILE 7 56 176.746 101.599 163.991 1.00311.49 ATOM 12 O ILE 7 56 175.975 101.152 164.846 1.00311.49 ATOM 13 CB ILE 7 56 178.002 103.349 165.273 1.00311.49 ATOM 14 CG1 ILE 7 56 178.231 104.850 165.480 1.00311.49 ATOM 15 CG2 ILE 7 56 179.337 102.626 165.179 1.00311.49 ATOM 16 CD1 ILE 7 56 179.200 105.178 166.596 1.00311.49 ATOM 17 N GLY 7 57 177.303 100.845 163.033 1.00318.08 ATOM 18 CA GLY 7 57 177.101 99.412 162.899 1.00318.08 ATOM 19 C GLY 7 57 178.380 98.668 162.559 1.00318.08 ATOM 20 O GLY 7 57 179.013 98.941 161.535 1.00318.08 ATOM 21 N VAL 7 58 178.760 97.716 163.408 1.00326.44 ATOM 22 CA VAL 7 58 180.028 97.001 163.298 1.00326.44 ATOM 23 C VAL 7 58 179.793 95.621 162.716 1.00326.44 ATOM 24 O VAL 7 58 178.828 94.934 163.070 1.00326.44 ATOM 25 CB VAL 7 58 180.758 96.895 164.652 1.00326.44 ATOM 26 CG1 VAL 7 58 182.019 96.078 164.524 1.00326.44 ATOM 27 CG2 VAL 7 58 181.183 98.257 165.106 1.00326.44 ATOM 28 N CYS 7 59 180.698 95.224 161.838 1.00338.36 ATOM 29 CA CYS 7 59 180.704 93.923 161.194 1.00338.36 ATOM 30 C CYS 7 59 181.666 93.024 161.969 1.00338.36 ATOM 31 O CYS 7 59 182.888 93.192 161.889 1.00338.36 ATOM 32 CB CYS 7 59 181.140 94.131 159.750 1.00338.36 ATOM 33 SG CYS 7 59 180.295 95.581 159.063 1.00338.36 ATOM 34 N GLU 7 60 181.125 92.071 162.721 1.00334.79 ATOM 35 CA GLU 7 60 181.942 91.305 163.654 1.00334.79 ATOM 36 C GLU 7 60 182.958 90.399 162.968 1.00334.79 ATOM 37 O GLU 7 60 183.880 89.908 163.632 1.00334.79 ATOM 38 CB GLU 7 60 181.029 90.484 164.555 1.00334.79 ATOM 39 CG GLU 7 60 180.107 91.333 165.395 1.00334.79 ATOM 40 CD GLU 7 60 178.872 91.763 164.642 1.00334.79 ATOM 41 OE1 GLU 7 60 177.748 91.546 165.143 1.00334.79 ATOM 42 OE2 GLU 7 60 179.031 92.324 163.541 1.00334.79 ATOM 43 N SER 7 61 182.823 90.169 161.661 1.00334.81 ATOM 44 CA SER 7 61 183.641 89.171 160.978 1.00334.81 ATOM 45 C SER 7 61 184.992 89.739 160.551 1.00334.81 ATOM 46 O SER 7 61 186.029 89.094 160.736 1.00334.81 ATOM 47 CB SER 7 61 182.882 88.622 159.773 1.00334.81 ATOM 48 OG SER 7 61 182.680 89.633 158.805 1.00334.81 ATOM 49 N CYS 7 62 185.002 90.950 159.996 1.00326.42 ATOM 50 CA CYS 7 62 186.214 91.522 159.427 1.00326.42 ATOM 51 C CYS 7 62 187.287 91.751 160.488 1.00326.42 ATOM 52 O CYS 7 62 187.081 91.553 161.688 1.00326.42 ATOM 53 CB CYS 7 62 185.909 92.849 158.739 1.00326.42 ATOM 54 SG CYS 7 62 185.136 92.733 157.119 1.00326.42 ATOM 55 N LYS 7 63 188.455 92.173 160.018 1.00307.90 ATOM 56 CA LYS 7 63 189.545 92.536 160.903 1.00307.90 ATOM 57 C LYS 7 63 189.273 93.886 161.548 1.00307.90 ATOM 58 O LYS 7 63 188.235 94.518 161.332 1.00307.90 ATOM 59 CB LYS 7 63 190.873 92.582 160.144 1.00307.90 ATOM 60 CG LYS 7 63 190.948 93.666 159.071 1.00307.90 ATOM 61 CD LYS 7 63 192.380 94.108 158.806 1.00307.90 ATOM 62 CE LYS 7 63 192.435 95.418 158.027 1.00307.90 ATOM 63 NZ LYS 7 63 192.250 95.224 156.562 1.00307.90 ATOM 64 N LYS 7 64 190.219 94.324 162.347 1.00305.03 ATOM 65 CA LYS 7 64 190.154 95.693 162.806 1.00305.03 ATOM 66 C LYS 7 64 190.607 96.622 161.684 1.00305.03 ATOM 67 O LYS 7 64 191.592 96.341 160.997 1.00305.03 ATOM 68 CB LYS 7 64 191.040 95.890 164.041 1.00305.03 ATOM 69 CG LYS 7 64 191.186 97.354 164.509 1.00305.03 ATOM 70 CD LYS 7 64 191.693 97.484 165.955 1.00305.03 ATOM 71 CE LYS 7 64 192.544 98.732 166.154 1.00305.03 ATOM 72 NZ LYS 7 64 193.531 98.563 167.252 1.00305.03 ATOM 73 N PRO 7 65 189.913 97.753 161.488 1.00309.31 ATOM 74 CA PRO 7 65 188.617 98.150 162.045 1.00309.31 ATOM 75 C PRO 7 65 187.489 98.460 161.051 1.00309.31 ATOM 76 O PRO 7 65 186.386 98.737 161.514 1.00309.31 ATOM 77 CB PRO 7 65 188.973 99.421 162.805 1.00309.31 ATOM 78 CG PRO 7 65 190.072 100.041 161.962 1.00309.31 ATOM 79 CD PRO 7 65 190.678 98.939 161.086 1.00309.31 ATOM 80 N GLU 7 66 187.733 98.386 159.739 1.00318.82 ATOM 81 CA GLU 7 66 186.951 99.158 158.768 1.00318.82 ATOM 82 C GLU 7 66 185.451 98.856 158.833 1.00318.82 ATOM 83 O GLU 7 66 184.667 99.363 158.022 1.00318.82 ATOM 84 CB GLU 7 66 187.507 98.904 157.364 1.00318.82 ATOM 85 CG GLU 7 66 187.037 99.843 156.245 1.00318.82 ATOM 86 CD GLU 7 66 187.362 101.303 156.475 1.00318.82 ATOM 87 OE1 GLU 7 66 188.554 101.664 156.416 1.00318.82 ATOM 88 OE2 GLU 7 66 186.420 102.097 156.661 1.00318.82 ATOM 89 N ALA 7 67 185.030 98.034 159.792 1.00315.84 ATOM 90 CA ALA 7 67 183.620 97.707 159.936 1.00315.84 ATOM 91 C ALA 7 67 182.744 98.906 160.305 1.00315.84 ATOM 92 O ALA 7 67 181.576 98.935 159.903 1.00315.84 ATOM 93 CB ALA 7 67 183.462 96.610 160.983 1.00315.84 ATOM 94 N TYR 7 68 183.263 99.889 161.057 1.00312.04 ATOM 95 CA TYR 7 68 182.427 100.978 161.581 1.00312.04 ATOM 96 C TYR 7 68 182.039 101.981 160.501 1.00312.04 ATOM 97 O TYR 7 68 182.601 103.081 160.449 1.00312.04 ATOM 98 CB TYR 7 68 183.115 101.767 162.707 1.00312.04 ATOM 99 CG TYR 7 68 183.348 101.067 164.029 1.00312.04 ATOM 100 CD1 TYR 7 68 184.242 100.009 164.136 1.00312.04 ATOM 101 CD2 TYR 7 68 182.710 101.495 165.178 1.00312.04 ATOM 102 CE1 TYR 7 68 184.472 99.385 165.349 1.00312.04 ATOM 103 CE2 TYR 7 68 182.933 100.880 166.392 1.00312.04 ATOM 104 CZ TYR 7 68 183.812 99.826 166.472 1.00312.04 ATOM 105 OH TYR 7 68 184.026 99.214 167.682 1.00312.04 ATOM 106 N VAL 7 69 181.100 101.618 159.628 1.00314.75 ATOM 107 CA VAL 7 69 180.483 102.574 158.717 1.00314.75 ATOM 108 C VAL 7 69 178.974 102.527 158.914 1.00314.75 ATOM 109 O VAL 7 69 178.399 101.491 159.272 1.00314.75 ATOM 110 CB VAL 7 69 180.861 102.327 157.246 1.00314.75 ATOM 111 CG1 VAL 7 69 180.602 103.589 156.435 1.00314.75 ATOM 112 CG2 VAL 7 69 182.309 101.918 157.152 1.00314.75 ATOM 113 N THR 7 70 178.331 103.660 158.637 1.00317.44 ATOM 114 CA THR 7 70 177.080 104.061 159.272 1.00317.44 ATOM 115 C THR 7 70 175.830 103.595 158.533 1.00317.44 ATOM 116 O THR 7 70 174.782 104.241 158.644 1.00317.44 ATOM 117 CB THR 7 70 177.044 105.580 159.410 1.00317.44 ATOM 118 OG1 THR 7 70 175.815 105.973 160.026 1.00317.44 ATOM 119 CG2 THR 7 70 177.150 106.237 158.038 1.00317.44 ATOM 120 N GLU 7 71 175.895 102.495 157.801 1.00323.18 ATOM 121 CA GLU 7 71 174.716 102.003 157.112 1.00323.18 ATOM 122 C GLU 7 71 174.610 100.504 157.328 1.00323.18 ATOM 123 O GLU 7 71 175.593 99.851 157.693 1.00323.18 ATOM 124 CB GLU 7 71 174.748 102.335 155.614 1.00323.18 ATOM 125 CG GLU 7 71 174.672 103.817 155.302 1.00323.18 ATOM 126 CD GLU 7 71 173.247 104.311 155.200 1.00323.18 ATOM 127 OE1 GLU 7 71 173.047 105.480 154.815 1.00323.18 ATOM 128 OE2 GLU 7 71 172.326 103.537 155.524 1.00323.18 ATOM 129 N PRO 7 72 173.407 99.928 157.141 1.00332.56 ATOM 130 CA PRO 7 72 173.243 98.469 157.267 1.00332.56 ATOM 131 C PRO 7 72 173.896 97.692 156.136 1.00332.56 ATOM 132 O PRO 7 72 173.220 97.086 155.294 1.00332.56 ATOM 133 CB PRO 7 72 171.721 98.282 157.245 1.00332.56 ATOM 134 CG PRO 7 72 171.193 99.515 156.594 1.00332.56 ATOM 135 CD PRO 7 72 172.113 100.616 157.017 1.00332.56 ATOM 136 N SER 7 73 175.222 97.700 156.123 1.00342.28 ATOM 137 CA SER 7 73 175.994 96.966 155.135 1.00342.28 ATOM 138 C SER 7 73 177.421 96.873 155.637 1.00342.28 ATOM 139 O SER 7 73 177.869 97.677 156.457 1.00342.28 ATOM 140 CB SER 7 73 175.938 97.622 153.752 1.00342.28 ATOM 141 OG SER 7 73 174.775 97.207 153.060 1.00342.28 ATOM 142 N CYS 7 74 178.122 95.862 155.138 1.00354.91 ATOM 143 CA CYS 7 74 179.444 95.523 155.640 1.00354.91 ATOM 144 C CYS 7 74 180.438 95.256 154.519 1.00354.91 ATOM 145 O CYS 7 74 181.383 94.483 154.704 1.00354.91 ATOM 146 CB CYS 7 74 179.358 94.328 156.584 1.00354.91 ATOM 147 SG CYS 7 74 178.686 94.764 158.156 1.00354.91 ATOM 148 N LYS 7 75 180.250 95.888 153.363 1.00361.77 ATOM 149 CA LYS 7 75 181.236 95.777 152.298 1.00361.77 ATOM 150 C LYS 7 75 182.126 97.009 152.193 1.00361.77 ATOM 151 O LYS 7 75 182.814 97.175 151.181 1.00361.77 ATOM 152 CB LYS 7 75 180.543 95.484 150.977 1.00361.77 ATOM 153 CG LYS 7 75 180.353 94.000 150.755 1.00361.77 ATOM 154 CD LYS 7 75 179.420 93.430 151.783 1.00361.77 ATOM 155 CE LYS 7 75 178.055 94.045 151.696 1.00361.77 ATOM 156 NZ LYS 7 75 177.201 93.462 152.748 1.00361.77 ATOM 157 N SER 7 76 182.116 97.885 153.198 1.00344.95 ATOM 158 CA SER 7 76 183.269 98.754 153.388 1.00344.95 ATOM 159 C SER 7 76 184.493 97.941 153.776 1.00344.95 ATOM 160 O SER 7 76 185.583 98.164 153.238 1.00344.95 ATOM 161 CB SER 7 76 182.978 99.793 154.461 1.00344.95 ATOM 162 OG SER 7 76 182.701 99.157 155.695 1.00344.95 ATOM 163 N CYS 7 77 184.328 97.000 154.704 1.00344.64 ATOM 164 CA CYS 7 77 185.342 96.009 155.037 1.00344.64 ATOM 165 C CYS 7 77 185.155 94.705 154.273 1.00344.64 ATOM 166 O CYS 7 77 185.992 93.804 154.388 1.00344.64 ATOM 167 CB CYS 7 77 185.324 95.704 156.534 1.00344.64 ATOM 168 SG CYS 7 77 184.084 94.467 156.986 1.00344.64 ATOM 169 N GLY 7 78 184.074 94.577 153.512 1.00355.84 ATOM 170 CA GLY 7 78 183.852 93.358 152.779 1.00355.84 ATOM 171 C GLY 7 78 183.265 92.247 153.600 1.00355.84 ATOM 172 O GLY 7 78 183.619 91.085 153.391 1.00355.84 ATOM 173 N SER 7 79 182.404 92.559 154.551 1.00359.80 ATOM 174 CA SER 7 79 181.740 91.523 155.319 1.00359.80 ATOM 175 C SER 7 79 180.318 91.341 154.802 1.00359.80 ATOM 176 O SER 7 79 179.588 92.301 154.558 1.00359.80 ATOM 177 CB SER 7 79 181.738 91.864 156.809 1.00359.80 ATOM 178 OG SER 7 79 181.080 90.864 157.561 1.00359.80 ATOM 179 N ASP 7 80 179.939 90.079 154.629 1.00368.68 ATOM 180 CA ASP 7 80 178.638 89.711 154.087 1.00368.68 ATOM 181 C ASP 7 80 177.489 89.983 155.051 1.00368.68 ATOM 182 O ASP 7 80 176.332 90.030 154.618 1.00368.68 ATOM 183 CB ASP 7 80 178.645 88.227 153.707 1.00368.68 ATOM 184 CG ASP 7 80 177.316 87.758 153.201 1.00368.68 ATOM 185 OD1 ASP 7 80 177.010 88.012 152.024 1.00368.68 ATOM 186 OD2 ASP 7 80 176.565 87.155 153.991 1.00368.68 ATOM 187 N ASP 7 81 177.782 90.173 156.331 1.00353.90 ATOM 188 CA ASP 7 81 176.759 90.206 157.361 1.00353.90 ATOM 189 C ASP 7 81 176.145 91.589 157.514 1.00353.90 ATOM 190 O ASP 7 81 176.703 92.597 157.076 1.00353.90 ATOM 191 CB ASP 7 81 177.360 89.734 158.683 1.00353.90 ATOM 192 CG ASP 7 81 178.652 90.439 159.009 1.00353.90 ATOM 193 OD1 ASP 7 81 179.050 91.329 158.231 1.00353.90 ATOM 194 OD2 ASP 7 81 179.299 90.069 160.008 1.00353.90 ATOM 195 N GLU 7 82 174.963 91.617 158.115 1.00342.91 ATOM 196 CA GLU 7 82 174.369 92.867 158.551 1.00342.91 ATOM 197 C GLU 7 82 174.903 93.207 159.938 1.00342.91 ATOM 198 O GLU 7 82 174.860 92.354 160.831 1.00342.91 ATOM 199 CB GLU 7 82 172.851 92.763 158.565 1.00342.91 ATOM 200 CG GLU 7 82 172.215 92.724 157.179 1.00342.91 ATOM 201 CD GLU 7 82 172.418 94.015 156.413 1.00342.91 ATOM 202 OE1 GLU 7 82 172.587 95.060 157.069 1.00342.91 ATOM 203 OE2 GLU 7 82 172.400 93.994 155.166 1.00342.91 ATOM 204 N PRO 7 83 175.404 94.419 160.159 1.00335.35 ATOM 205 CA PRO 7 83 176.210 94.690 161.355 1.00335.35 ATOM 206 C PRO 7 83 175.366 94.832 162.612 1.00335.35 ATOM 207 O PRO 7 83 174.180 95.164 162.569 1.00335.35 ATOM 208 CB PRO 7 83 176.890 96.016 161.010 1.00335.35 ATOM 209 CG PRO 7 83 175.895 96.704 160.125 1.00335.35 ATOM 210 CD PRO 7 83 175.192 95.625 159.341 1.00335.35 ATOM 211 N LYS 7 84 176.007 94.591 163.758 1.00326.65 ATOM 212 CA LYS 7 84 175.357 94.871 165.033 1.00326.65 ATOM 213 C LYS 7 84 175.437 96.366 165.331 1.00326.65 ATOM 214 O LYS 7 84 176.445 97.018 165.037 1.00326.65 ATOM 215 CB LYS 7 84 175.980 94.049 166.168 1.00326.65 ATOM 216 CG LYS 7 84 177.333 94.532 166.677 1.00326.65 ATOM 217 CD LYS 7 84 177.807 93.712 167.874 1.00326.65 ATOM 218 CE LYS 7 84 179.071 94.298 168.493 1.00326.65 ATOM 219 NZ LYS 7 84 180.258 94.278 167.591 1.00326.65 ATOM 220 N PHE 7 85 174.358 96.909 165.887 1.00318.73 ATOM 221 CA PHE 7 85 174.225 98.344 166.090 1.00318.73 ATOM 222 C PHE 7 85 174.802 98.760 167.436 1.00318.73 ATOM 223 O PHE 7 85 174.618 98.085 168.452 1.00318.73 ATOM 224 CB PHE 7 85 172.751 98.747 165.984 1.00318.73 ATOM 225 CG PHE 7 85 172.507 100.225 166.091 1.00318.73 ATOM 226 CD1 PHE 7 85 172.858 101.074 165.056 1.00318.73 ATOM 227 CD2 PHE 7 85 171.874 100.756 167.197 1.00318.73 ATOM 228 CE1 PHE 7 85 172.624 102.430 165.141 1.00318.73 ATOM 229 CE2 PHE 7 85 171.633 102.109 167.282 1.00318.73 ATOM 230 CZ PHE 7 85 172.005 102.947 166.249 1.00318.73 ATOM 231 N LEU 7 86 175.501 99.893 167.437 1.00314.03 ATOM 232 CA LEU 7 86 176.229 100.363 168.614 1.00314.03 ATOM 233 C LEU 7 86 175.661 101.641 169.214 1.00314.03 ATOM 234 O LEU 7 86 175.551 101.736 170.443 1.00314.03 ATOM 235 CB LEU 7 86 177.709 100.567 168.272 1.00314.03 ATOM 236 CG LEU 7 86 178.384 99.340 167.675 1.00314.03 ATOM 237 CD1 LEU 7 86 178.256 99.396 166.187 1.00314.03 ATOM 238 CD2 LEU 7 86 179.833 99.290 168.104 1.00314.03 ATOM 239 N ARG 7 87 175.333 102.634 168.389 1.00308.53 ATOM 240 CA ARG 7 87 174.466 103.746 168.777 1.00308.53 ATOM 241 C ARG 7 87 174.286 104.677 167.580 1.00308.53 ATOM 242 O ARG 7 87 174.907 104.488 166.525 1.00308.53 ATOM 243 CB ARG 7 87 175.015 104.502 169.981 1.00308.53 ATOM 244 CG ARG 7 87 173.924 105.208 170.716 1.00308.53 ATOM 245 CD ARG 7 87 172.643 104.369 170.778 1.00308.53 ATOM 246 NE ARG 7 87 172.803 103.146 171.558 1.00308.53 ATOM 247 CZ ARG 7 87 171.800 102.335 171.879 1.00308.53 ATOM 248 NH1 ARG 7 87 172.025 101.247 172.598 1.00308.53 ATOM 249 NH2 ARG 7 87 170.570 102.624 171.494 1.00308.53 TER