HEADER PROTEIN TRANSPORT/INHIBITOR 31-DEC-69 8DO3 TITLE Cryo-EM structure of the human Sec61 complex inhibited by TITLE 2 eeyarestatin I COMPND MOL_ID: 2; COMPND 2 MOLECULE: Protein transport protein Sec61 subunit beta; COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 8DO3 C 1 96 UNP P60468 SC61B_HUMAN 1 96 SEQRES 1 C 31 GLY LEU LYS VAL GLY PRO VAL PRO VAL LEU VAL MET SER SEQRES 2 C 31 LEU LEU PHE ILE ALA SER VAL PHE MET LEU HIS ILE TRP SEQRES 3 C 31 GLY LYS TYR THR ARG ATOM 1 N GLY C 65 128.089 106.990 135.618 1.00100.73 ATOM 2 CA GLY C 65 128.495 108.258 135.041 1.00100.73 ATOM 3 C GLY C 65 129.689 108.870 135.745 1.00100.73 ATOM 4 O GLY C 65 129.569 109.385 136.856 1.00100.73 ATOM 5 N LEU C 66 130.850 108.808 135.093 1.00 98.13 ATOM 6 CA LEU C 66 132.076 109.359 135.656 1.00 98.13 ATOM 7 C LEU C 66 131.984 110.875 135.763 1.00 98.13 ATOM 8 O LEU C 66 131.881 111.570 134.748 1.00 98.13 ATOM 9 CB LEU C 66 133.282 108.957 134.805 1.00 98.13 ATOM 10 CG LEU C 66 134.633 109.531 135.235 1.00 98.13 ATOM 11 CD1 LEU C 66 134.955 109.130 136.666 1.00 98.13 ATOM 12 CD2 LEU C 66 135.731 109.078 134.287 1.00 98.13 ATOM 13 N LYS C 67 132.022 111.397 136.986 1.00 91.52 ATOM 14 CA LYS C 67 131.905 112.828 137.232 1.00 91.52 ATOM 15 C LYS C 67 133.286 113.407 137.510 1.00 91.52 ATOM 16 O LYS C 67 133.996 112.929 138.401 1.00 91.52 ATOM 17 CB LYS C 67 130.956 113.105 138.397 1.00 91.52 ATOM 18 CG LYS C 67 129.596 112.442 138.252 1.00 91.52 ATOM 19 CD LYS C 67 128.491 113.324 138.805 1.00 91.52 ATOM 20 CE LYS C 67 127.161 112.589 138.833 1.00 91.52 ATOM 21 NZ LYS C 67 126.322 112.911 137.646 1.00 91.52 ATOM 22 N VAL C 68 133.660 114.433 136.748 1.00 82.40 ATOM 23 CA VAL C 68 134.946 115.098 136.892 1.00 82.40 ATOM 24 C VAL C 68 134.705 116.585 137.131 1.00 82.40 ATOM 25 O VAL C 68 133.586 117.085 137.014 1.00 82.40 ATOM 26 CB VAL C 68 135.857 114.881 135.669 1.00 82.40 ATOM 27 CG1 VAL C 68 136.167 113.405 135.493 1.00 82.40 ATOM 28 CG2 VAL C 68 135.204 115.444 134.419 1.00 82.40 ATOM 29 N GLY C 69 135.780 117.289 137.473 1.00 70.28 ATOM 30 CA GLY C 69 135.710 118.707 137.726 1.00 70.28 ATOM 31 C GLY C 69 136.317 119.522 136.604 1.00 70.28 ATOM 32 O GLY C 69 136.613 119.009 135.521 1.00 70.28 ATOM 33 N PRO C 70 136.509 120.822 136.842 1.00 63.58 ATOM 34 CA PRO C 70 137.102 121.665 135.792 1.00 63.58 ATOM 35 C PRO C 70 138.584 121.416 135.583 1.00 63.58 ATOM 36 O PRO C 70 139.042 121.372 134.434 1.00 63.58 ATOM 37 CB PRO C 70 136.825 123.088 136.294 1.00 63.58 ATOM 38 CG PRO C 70 136.711 122.949 137.767 1.00 63.58 ATOM 39 CD PRO C 70 136.102 121.602 138.021 1.00 63.58 ATOM 40 N VAL C 71 139.355 121.270 136.665 1.00 63.96 ATOM 41 CA VAL C 71 140.787 120.988 136.520 1.00 63.96 ATOM 42 C VAL C 71 141.037 119.658 135.824 1.00 63.96 ATOM 43 O VAL C 71 141.929 119.597 134.964 1.00 63.96 ATOM 44 CB VAL C 71 141.490 121.104 137.879 1.00 63.96 ATOM 45 CG1 VAL C 71 142.999 121.130 137.693 1.00 63.96 ATOM 46 CG2 VAL C 71 141.019 122.345 138.613 1.00 63.96 ATOM 47 N PRO C 72 140.344 118.558 136.151 1.00 64.07 ATOM 48 CA PRO C 72 140.532 117.337 135.349 1.00 64.07 ATOM 49 C PRO C 72 140.211 117.527 133.878 1.00 64.07 ATOM 50 O PRO C 72 140.892 116.950 133.024 1.00 64.07 ATOM 51 CB PRO C 72 139.578 116.336 136.012 1.00 64.07 ATOM 52 CG PRO C 72 139.464 116.802 137.405 1.00 64.07 ATOM 53 CD PRO C 72 139.517 118.296 137.343 1.00 64.07 ATOM 54 N VAL C 73 139.191 118.324 133.554 1.00 62.84 ATOM 55 CA VAL C 73 138.865 118.579 132.154 1.00 62.84 ATOM 56 C VAL C 73 139.989 119.350 131.473 1.00 62.84 ATOM 57 O VAL C 73 140.365 119.050 130.333 1.00 62.84 ATOM 58 CB VAL C 73 137.520 119.318 132.050 1.00 62.84 ATOM 59 CG1 VAL C 73 137.375 119.970 130.689 1.00 62.84 ATOM 60 CG2 VAL C 73 136.376 118.355 132.300 1.00 62.84 ATOM 61 N LEU C 74 140.542 120.354 132.157 1.00 60.45 ATOM 62 CA LEU C 74 141.675 121.090 131.603 1.00 60.45 ATOM 63 C LEU C 74 142.864 120.167 131.371 1.00 60.45 ATOM 64 O LEU C 74 143.537 120.253 130.336 1.00 60.45 ATOM 65 CB LEU C 74 142.054 122.241 132.536 1.00 60.45 ATOM 66 CG LEU C 74 143.482 122.792 132.497 1.00 60.45 ATOM 67 CD1 LEU C 74 143.782 123.470 131.173 1.00 60.45 ATOM 68 CD2 LEU C 74 143.709 123.755 133.650 1.00 60.45 ATOM 69 N VAL C 75 143.133 119.272 132.323 1.00 60.55 ATOM 70 CA VAL C 75 144.245 118.336 132.174 1.00 60.55 ATOM 71 C VAL C 75 144.004 117.401 130.995 1.00 60.55 ATOM 72 O VAL C 75 144.916 117.129 130.207 1.00 60.55 ATOM 73 CB VAL C 75 144.471 117.559 133.484 1.00 60.55 ATOM 74 CG1 VAL C 75 145.508 116.470 133.287 1.00 60.55 ATOM 75 CG2 VAL C 75 144.911 118.507 134.585 1.00 60.55 ATOM 76 N MET C 76 142.779 116.892 130.854 1.00 62.05 ATOM 77 CA MET C 76 142.475 116.006 129.733 1.00 62.05 ATOM 78 C MET C 76 142.637 116.725 128.400 1.00 62.05 ATOM 79 O MET C 76 143.169 116.154 127.440 1.00 62.05 ATOM 80 CB MET C 76 141.061 115.444 129.870 1.00 62.05 ATOM 81 CG MET C 76 140.874 114.506 131.048 1.00 62.05 ATOM 82 SD MET C 76 139.171 113.940 131.210 1.00 62.05 ATOM 83 CE MET C 76 139.039 112.857 129.792 1.00 62.05 ATOM 84 N SER C 77 142.187 117.978 128.319 1.00 58.06 ATOM 85 CA SER C 77 142.353 118.740 127.085 1.00 58.06 ATOM 86 C SER C 77 143.826 118.965 126.769 1.00 58.06 ATOM 87 O SER C 77 144.253 118.818 125.615 1.00 58.06 ATOM 88 CB SER C 77 141.618 120.074 127.191 1.00 58.06 ATOM 89 OG SER C 77 140.277 119.883 127.603 1.00 58.06 ATOM 90 N LEU C 78 144.622 119.320 127.781 1.00 55.83 ATOM 91 CA LEU C 78 146.043 119.558 127.546 1.00 55.83 ATOM 92 C LEU C 78 146.762 118.281 127.131 1.00 55.83 ATOM 93 O LEU C 78 147.641 118.314 126.265 1.00 55.83 ATOM 94 CB LEU C 78 146.690 120.167 128.788 1.00 55.83 ATOM 95 CG LEU C 78 146.401 121.652 129.009 1.00 55.83 ATOM 96 CD1 LEU C 78 147.113 122.162 130.248 1.00 55.83 ATOM 97 CD2 LEU C 78 146.803 122.461 127.788 1.00 55.83 ATOM 98 N LEU C 79 146.402 117.142 127.728 1.00 55.63 ATOM 99 CA LEU C 79 147.019 115.881 127.325 1.00 55.63 ATOM 100 C LEU C 79 146.561 115.427 125.944 1.00 55.63 ATOM 101 O LEU C 79 147.340 114.801 125.222 1.00 55.63 ATOM 102 CB LEU C 79 146.766 114.791 128.368 1.00 55.63 ATOM 103 CG LEU C 79 147.700 114.723 129.586 1.00 55.63 ATOM 104 CD1 LEU C 79 149.108 114.392 129.119 1.00 55.63 ATOM 105 CD2 LEU C 79 147.730 115.996 130.404 1.00 55.63 ATOM 106 N PHE C 80 145.322 115.725 125.546 1.00 55.25 ATOM 107 CA PHE C 80 144.924 115.444 124.168 1.00 55.25 ATOM 108 C PHE C 80 145.713 116.296 123.182 1.00 55.25 ATOM 109 O PHE C 80 146.154 115.805 122.133 1.00 55.25 ATOM 110 CB PHE C 80 143.427 115.676 123.987 1.00 55.25 ATOM 111 CG PHE C 80 142.980 115.613 122.558 1.00 55.25 ATOM 112 CD1 PHE C 80 143.168 114.464 121.811 1.00 55.25 ATOM 113 CD2 PHE C 80 142.376 116.703 121.958 1.00 55.25 ATOM 114 CE1 PHE C 80 142.760 114.403 120.495 1.00 55.25 ATOM 115 CE2 PHE C 80 141.963 116.647 120.644 1.00 55.25 ATOM 116 CZ PHE C 80 142.156 115.495 119.911 1.00 55.25 ATOM 117 N ILE C 81 145.897 117.577 123.503 1.00 54.26 ATOM 118 CA ILE C 81 146.730 118.448 122.679 1.00 54.26 ATOM 119 C ILE C 81 148.150 117.902 122.593 1.00 54.26 ATOM 120 O ILE C 81 148.756 117.858 121.512 1.00 54.26 ATOM 121 CB ILE C 81 146.701 119.879 123.246 1.00 54.26 ATOM 122 CG1 ILE C 81 145.369 120.552 122.904 1.00 54.26 ATOM 123 CG2 ILE C 81 147.905 120.678 122.773 1.00 54.26 ATOM 124 CD1 ILE C 81 145.070 121.772 123.737 1.00 54.26 ATOM 125 N ALA C 82 148.697 117.471 123.730 1.00 56.13 ATOM 126 CA ALA C 82 150.037 116.901 123.744 1.00 56.13 ATOM 127 C ALA C 82 150.105 115.631 122.908 1.00 56.13 ATOM 128 O ALA C 82 151.097 115.395 122.219 1.00 56.13 ATOM 129 CB ALA C 82 150.476 116.623 125.181 1.00 56.13 ATOM 130 N SER C 83 149.067 114.796 122.964 1.00 55.51 ATOM 131 CA SER C 83 149.058 113.570 122.171 1.00 55.51 ATOM 132 C SER C 83 149.044 113.880 120.681 1.00 55.51 ATOM 133 O SER C 83 149.724 113.212 119.894 1.00 55.51 ATOM 134 CB SER C 83 147.857 112.706 122.548 1.00 55.51 ATOM 135 OG SER C 83 146.662 113.233 122.004 1.00 55.51 ATOM 136 N VAL C 84 148.270 114.888 120.273 1.00 55.64 ATOM 137 CA VAL C 84 148.276 115.292 118.868 1.00 55.64 ATOM 138 C VAL C 84 149.657 115.797 118.465 1.00 55.64 ATOM 139 O VAL C 84 150.168 115.468 117.384 1.00 55.64 ATOM 140 CB VAL C 84 147.182 116.342 118.603 1.00 55.64 ATOM 141 CG1 VAL C 84 147.322 116.905 117.205 1.00 55.64 ATOM 142 CG2 VAL C 84 145.809 115.725 118.781 1.00 55.64 ATOM 143 N PHE C 85 150.289 116.597 119.328 1.00 57.92 ATOM 144 CA PHE C 85 151.637 117.072 119.027 1.00 57.92 ATOM 145 C PHE C 85 152.634 115.923 118.929 1.00 57.92 ATOM 146 O PHE C 85 153.508 115.932 118.059 1.00 57.92 ATOM 147 CB PHE C 85 152.097 118.094 120.064 1.00 57.92 ATOM 148 CG PHE C 85 151.573 119.478 119.824 1.00 57.92 ATOM 149 CD1 PHE C 85 151.041 119.825 118.596 1.00 57.92 ATOM 150 CD2 PHE C 85 151.630 120.438 120.818 1.00 57.92 ATOM 151 CE1 PHE C 85 150.566 121.100 118.367 1.00 57.92 ATOM 152 CE2 PHE C 85 151.156 121.714 120.595 1.00 57.92 ATOM 153 CZ PHE C 85 150.623 122.045 119.367 1.00 57.92 ATOM 154 N MET C 86 152.536 114.934 119.819 1.00 58.71 ATOM 155 CA MET C 86 153.444 113.793 119.736 1.00 58.71 ATOM 156 C MET C 86 153.191 112.958 118.491 1.00 58.71 ATOM 157 O MET C 86 154.139 112.418 117.918 1.00 58.71 ATOM 158 CB MET C 86 153.355 112.917 120.987 1.00 58.71 ATOM 159 CG MET C 86 153.496 113.662 122.299 1.00 58.71 ATOM 160 SD MET C 86 155.127 114.404 122.502 1.00 58.71 ATOM 161 CE MET C 86 154.840 115.479 123.905 1.00 58.71 ATOM 162 N LEU C 87 151.938 112.839 118.051 1.00 57.32 ATOM 163 CA LEU C 87 151.671 112.188 116.771 1.00 57.32 ATOM 164 C LEU C 87 152.349 112.938 115.632 1.00 57.32 ATOM 165 O LEU C 87 152.973 112.333 114.748 1.00 57.32 ATOM 166 CB LEU C 87 150.165 112.100 116.528 1.00 57.32 ATOM 167 CG LEU C 87 149.451 110.844 117.018 1.00 57.32 ATOM 168 CD1 LEU C 87 147.967 110.934 116.716 1.00 57.32 ATOM 169 CD2 LEU C 87 150.056 109.611 116.378 1.00 57.32 ATOM 170 N HIS C 88 152.242 114.268 115.644 1.00 57.67 ATOM 171 CA HIS C 88 152.874 115.071 114.603 1.00 57.67 ATOM 172 C HIS C 88 154.392 114.922 114.621 1.00 57.67 ATOM 173 O HIS C 88 155.022 114.788 113.566 1.00 57.67 ATOM 174 CB HIS C 88 152.481 116.535 114.767 1.00 57.67 ATOM 175 CG HIS C 88 151.163 116.882 114.152 1.00 57.67 ATOM 176 ND1 HIS C 88 149.968 116.733 114.820 1.00 57.67 ATOM 177 CD2 HIS C 88 150.854 117.380 112.932 1.00 57.67 ATOM 178 CE1 HIS C 88 148.979 117.118 114.036 1.00 57.67 ATOM 179 NE2 HIS C 88 149.489 117.516 112.885 1.00 57.67 ATOM 180 N ILE C 89 154.998 114.951 115.809 1.00 62.32 ATOM 181 CA ILE C 89 156.448 114.804 115.912 1.00 62.32 ATOM 182 C ILE C 89 156.879 113.400 115.509 1.00 62.32 ATOM 183 O ILE C 89 157.944 113.213 114.911 1.00 62.32 ATOM 184 CB ILE C 89 156.936 115.167 117.326 1.00 62.32 ATOM 185 CG1 ILE C 89 156.459 116.565 117.717 1.00 62.32 ATOM 186 CG2 ILE C 89 158.447 115.084 117.412 1.00 62.32 ATOM 187 CD1 ILE C 89 156.472 116.819 119.206 1.00 62.32 ATOM 188 N TRP C 90 156.070 112.390 115.834 1.00 67.70 ATOM 189 CA TRP C 90 156.366 111.034 115.393 1.00 67.70 ATOM 190 C TRP C 90 156.388 110.957 113.876 1.00 67.70 ATOM 191 O TRP C 90 157.303 110.374 113.284 1.00 67.70 ATOM 192 CB TRP C 90 155.338 110.060 115.968 1.00 67.70 ATOM 193 CG TRP C 90 155.560 108.644 115.547 1.00 67.70 ATOM 194 CD1 TRP C 90 156.290 107.699 116.204 1.00 67.70 ATOM 195 CD2 TRP C 90 155.050 108.011 114.369 1.00 67.70 ATOM 196 NE1 TRP C 90 156.267 106.515 115.509 1.00 67.70 ATOM 197 CE2 TRP C 90 155.512 106.680 114.378 1.00 67.70 ATOM 198 CE3 TRP C 90 154.249 108.439 113.307 1.00 67.70 ATOM 199 CZ2 TRP C 90 155.200 105.775 113.367 1.00 67.70 ATOM 200 CZ3 TRP C 90 153.939 107.538 112.305 1.00 67.70 ATOM 201 CH2 TRP C 90 154.414 106.222 112.342 1.00 67.70 ATOM 202 N GLY C 91 155.390 111.557 113.227 1.00 68.36 ATOM 203 CA GLY C 91 155.399 111.601 111.774 1.00 68.36 ATOM 204 C GLY C 91 156.601 112.345 111.224 1.00 68.36 ATOM 205 O GLY C 91 157.244 111.892 110.273 1.00 68.36 ATOM 206 N LYS C 92 156.932 113.486 111.831 1.00 68.67 ATOM 207 CA LYS C 92 158.049 114.293 111.351 1.00 68.67 ATOM 208 C LYS C 92 159.368 113.538 111.455 1.00 68.67 ATOM 209 O LYS C 92 160.192 113.584 110.535 1.00 68.67 ATOM 210 CB LYS C 92 158.120 115.602 112.139 1.00 68.67 ATOM 211 CG LYS C 92 159.247 116.526 111.716 1.00 68.67 ATOM 212 CD LYS C 92 159.380 117.699 112.671 1.00 68.67 ATOM 213 CE LYS C 92 160.326 118.754 112.124 1.00 68.67 ATOM 214 NZ LYS C 92 159.780 119.403 110.900 1.00 68.67 ATOM 215 N TYR C 93 159.587 112.838 112.567 1.00 73.22 ATOM 216 CA TYR C 93 160.840 112.126 112.774 1.00 73.22 ATOM 217 C TYR C 93 160.865 110.750 112.123 1.00 73.22 ATOM 218 O TYR C 93 161.943 110.155 112.025 1.00 73.22 ATOM 219 CB TYR C 93 161.133 111.998 114.271 1.00 73.22 ATOM 220 CG TYR C 93 161.564 113.298 114.913 1.00 73.22 ATOM 221 CD1 TYR C 93 161.964 114.377 114.136 1.00 73.22 ATOM 222 CD2 TYR C 93 161.573 113.446 116.293 1.00 73.22 ATOM 223 CE1 TYR C 93 162.358 115.568 114.716 1.00 73.22 ATOM 224 CE2 TYR C 93 161.967 114.634 116.881 1.00 73.22 ATOM 225 CZ TYR C 93 162.357 115.691 116.088 1.00 73.22 ATOM 226 OH TYR C 93 162.750 116.876 116.666 1.00 73.22 ATOM 227 N THR C 94 159.721 110.226 111.680 1.00 73.03 ATOM 228 CA THR C 94 159.740 109.000 110.895 1.00 73.03 ATOM 229 C THR C 94 159.765 109.263 109.396 1.00 73.03 ATOM 230 O THR C 94 160.061 108.342 108.626 1.00 73.03 ATOM 231 CB THR C 94 158.535 108.116 111.235 1.00 73.03 ATOM 232 OG1 THR C 94 158.746 106.801 110.707 1.00 73.03 ATOM 233 CG2 THR C 94 157.267 108.679 110.623 1.00 73.03 ATOM 234 N ARG C 95 159.463 110.485 108.963 1.00 76.10 ATOM 235 CA ARG C 95 159.613 110.839 107.554 1.00 76.10 ATOM 236 C ARG C 95 161.072 111.134 107.227 1.00 76.10 ATOM 237 O ARG C 95 161.836 110.233 106.881 1.00 76.10 ATOM 238 CB ARG C 95 158.743 112.045 107.191 1.00 76.10 ATOM 239 CG ARG C 95 157.252 111.760 107.152 1.00 76.10 ATOM 240 CD ARG C 95 156.456 113.054 107.145 1.00 76.10 ATOM 241 NE ARG C 95 155.092 112.867 107.625 1.00 76.10 ATOM 242 CZ ARG C 95 154.218 113.849 107.793 1.00 76.10 ATOM 243 NH1 ARG C 95 154.531 115.107 107.527 1.00 76.10 ATOM 244 NH2 ARG C 95 152.998 113.563 108.239 1.00 76.10 TER