HEADER SIGNALING PROTEIN 31-DEC-69 7F1S TITLE Cryo-EM structure of the apo chemokine receptor CCR5 in complex with TITLE 2 Gi COMPND MOL_ID: 4; COMPND 2 MOLECULE: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit COMPND 3 gamma-2; COMPND 4 CHAIN: C; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7F1S C 1 71 UNP P59768 GBG2_HUMAN 1 71 SEQRES 1 C 35 ARG ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA SEQRES 2 C 35 TYR CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR SEQRES 3 C 35 PRO VAL PRO ALA SER GLU ASN PRO PHE ATOM 1 N ARG C 27 73.838 161.539 131.445 1.00109.32 ATOM 2 CA ARG C 27 74.333 161.117 132.750 1.00109.32 ATOM 3 C ARG C 27 73.422 160.061 133.366 1.00109.32 ATOM 4 O ARG C 27 72.568 160.373 134.196 1.00109.32 ATOM 5 CB ARG C 27 74.459 162.318 133.690 1.00109.32 ATOM 6 N ILE C 28 73.611 158.809 132.956 1.00110.69 ATOM 7 CA ILE C 28 72.811 157.702 133.467 1.00110.69 ATOM 8 C ILE C 28 73.326 157.308 134.844 1.00110.69 ATOM 9 O ILE C 28 74.418 157.720 135.253 1.00110.69 ATOM 10 CB ILE C 28 72.833 156.501 132.505 1.00110.69 ATOM 11 CG1 ILE C 28 74.180 155.780 132.581 1.00110.69 ATOM 12 CG2 ILE C 28 72.547 156.953 131.082 1.00110.69 ATOM 13 CD1 ILE C 28 74.256 154.537 131.721 1.00110.69 ATOM 14 N LYS C 29 72.544 156.512 135.567 1.00114.25 ATOM 15 CA LYS C 29 72.949 156.064 136.889 1.00114.25 ATOM 16 C LYS C 29 74.113 155.081 136.789 1.00114.25 ATOM 17 O LYS C 29 74.357 154.464 135.749 1.00114.25 ATOM 18 CB LYS C 29 71.773 155.415 137.619 1.00114.25 ATOM 19 N VAL C 30 74.842 154.945 137.900 1.00112.53 ATOM 20 CA VAL C 30 75.969 154.019 137.934 1.00112.53 ATOM 21 C VAL C 30 75.489 152.582 137.784 1.00112.53 ATOM 22 O VAL C 30 76.174 151.754 137.171 1.00112.53 ATOM 23 CB VAL C 30 76.782 154.209 139.228 1.00112.53 ATOM 24 CG1 VAL C 30 78.107 153.468 139.136 1.00112.53 ATOM 25 CG2 VAL C 30 77.014 155.686 139.493 1.00112.53 ATOM 26 N SER C 31 74.315 152.259 138.332 1.00111.66 ATOM 27 CA SER C 31 73.790 150.903 138.215 1.00111.66 ATOM 28 C SER C 31 73.506 150.542 136.762 1.00111.66 ATOM 29 O SER C 31 73.777 149.414 136.334 1.00111.66 ATOM 30 CB SER C 31 72.526 150.755 139.062 1.00111.66 ATOM 31 OG SER C 31 72.846 150.576 140.430 1.00111.66 ATOM 32 N LYS C 32 72.956 151.483 135.991 1.00107.03 ATOM 33 CA LYS C 32 72.704 151.221 134.577 1.00107.03 ATOM 34 C LYS C 32 74.007 151.073 133.802 1.00107.03 ATOM 35 O LYS C 32 74.108 150.234 132.900 1.00107.03 ATOM 36 CB LYS C 32 71.848 152.338 133.981 1.00107.03 ATOM 37 N ALA C 33 75.016 151.880 134.138 1.00102.52 ATOM 38 CA ALA C 33 76.308 151.762 133.469 1.00102.52 ATOM 39 C ALA C 33 77.050 150.511 133.921 1.00102.52 ATOM 40 O ALA C 33 77.742 149.871 133.121 1.00102.52 ATOM 41 CB ALA C 33 77.149 153.011 133.726 1.00102.52 ATOM 42 N ALA C 34 76.923 150.151 135.200 1.00100.49 ATOM 43 CA ALA C 34 77.538 148.919 135.683 1.00100.49 ATOM 44 C ALA C 34 76.877 147.695 135.064 1.00100.49 ATOM 45 O ALA C 34 77.553 146.706 134.757 1.00100.49 ATOM 46 CB ALA C 34 77.465 148.854 137.208 1.00100.49 ATOM 47 N ALA C 35 75.555 147.743 134.875 1.00 99.51 ATOM 48 CA ALA C 35 74.853 146.623 134.256 1.00 99.51 ATOM 49 C ALA C 35 75.302 146.405 132.818 1.00 99.51 ATOM 50 O ALA C 35 75.336 145.262 132.348 1.00 99.51 ATOM 51 CB ALA C 35 73.343 146.851 134.314 1.00 99.51 ATOM 52 N ASP C 36 75.641 147.480 132.103 1.00 94.91 ATOM 53 CA ASP C 36 76.143 147.330 130.742 1.00 94.91 ATOM 54 C ASP C 36 77.527 146.694 130.719 1.00 94.91 ATOM 55 O ASP C 36 77.840 145.930 129.799 1.00 94.91 ATOM 56 CB ASP C 36 76.170 148.687 130.039 1.00 94.91 ATOM 57 N LEU C 37 78.365 146.997 131.713 1.00 90.98 ATOM 58 CA LEU C 37 79.713 146.438 131.740 1.00 90.98 ATOM 59 C LEU C 37 79.692 144.943 132.037 1.00 90.98 ATOM 60 O LEU C 37 80.410 144.169 131.394 1.00 90.98 ATOM 61 CB LEU C 37 80.569 147.178 132.767 1.00 90.98 ATOM 62 CG LEU C 37 80.863 148.648 132.465 1.00 90.98 ATOM 63 CD1 LEU C 37 81.599 149.301 133.625 1.00 90.98 ATOM 64 CD2 LEU C 37 81.659 148.783 131.175 1.00 90.98 ATOM 65 N MET C 38 78.879 144.517 133.008 1.00 91.89 ATOM 66 CA MET C 38 78.823 143.099 133.345 1.00 91.89 ATOM 67 C MET C 38 78.171 142.284 132.235 1.00 91.89 ATOM 68 O MET C 38 78.569 141.139 131.994 1.00 91.89 ATOM 69 CB MET C 38 78.071 142.894 134.661 1.00 91.89 ATOM 70 CG MET C 38 76.725 143.592 134.718 1.00 91.89 ATOM 71 SD MET C 38 75.753 143.170 136.176 1.00 91.89 ATOM 72 CE MET C 38 77.018 143.191 137.441 1.00 91.89 ATOM 73 N ALA C 39 77.172 142.852 131.555 1.00 87.08 ATOM 74 CA ALA C 39 76.533 142.146 130.450 1.00 87.08 ATOM 75 C ALA C 39 77.489 141.953 129.281 1.00 87.08 ATOM 76 O ALA C 39 77.448 140.913 128.614 1.00 87.08 ATOM 77 CB ALA C 39 75.283 142.897 129.995 1.00 87.08 ATOM 78 N TYR C 40 78.349 142.939 129.016 1.00 83.15 ATOM 79 CA TYR C 40 79.329 142.792 127.946 1.00 83.15 ATOM 80 C TYR C 40 80.382 141.751 128.304 1.00 83.15 ATOM 81 O TYR C 40 80.829 140.989 127.439 1.00 83.15 ATOM 82 CB TYR C 40 79.984 144.141 127.647 1.00 83.15 ATOM 83 CG TYR C 40 80.915 144.119 126.456 1.00 83.15 ATOM 84 CD1 TYR C 40 80.427 144.264 125.165 1.00 83.15 ATOM 85 CD2 TYR C 40 82.283 143.954 126.624 1.00 83.15 ATOM 86 CE1 TYR C 40 81.275 144.245 124.074 1.00 83.15 ATOM 87 CE2 TYR C 40 83.138 143.932 125.540 1.00 83.15 ATOM 88 CZ TYR C 40 82.629 144.078 124.268 1.00 83.15 ATOM 89 OH TYR C 40 83.479 144.058 123.186 1.00 83.15 ATOM 90 N CYS C 41 80.795 141.708 129.573 1.00 85.27 ATOM 91 CA CYS C 41 81.770 140.708 129.998 1.00 85.27 ATOM 92 C CYS C 41 81.177 139.305 129.958 1.00 85.27 ATOM 93 O CYS C 41 81.862 138.348 129.579 1.00 85.27 ATOM 94 CB CYS C 41 82.278 141.036 131.401 1.00 85.27 ATOM 95 SG CYS C 41 83.217 142.574 131.515 1.00 85.27 ATOM 96 N GLU C 42 79.908 139.164 130.347 1.00 87.86 ATOM 97 CA GLU C 42 79.275 137.849 130.343 1.00 87.86 ATOM 98 C GLU C 42 79.061 137.328 128.928 1.00 87.86 ATOM 99 O GLU C 42 79.160 136.118 128.693 1.00 87.86 ATOM 100 CB GLU C 42 77.944 137.905 131.093 1.00 87.86 ATOM 101 N ALA C 43 78.766 138.217 127.977 1.00 87.44 ATOM 102 CA ALA C 43 78.550 137.783 126.601 1.00 87.44 ATOM 103 C ALA C 43 79.843 137.291 125.964 1.00 87.44 ATOM 104 O ALA C 43 79.834 136.321 125.198 1.00 87.44 ATOM 105 CB ALA C 43 77.947 138.922 125.780 1.00 87.44 ATOM 106 N HIS C 44 80.962 137.946 126.266 1.00 86.66 ATOM 107 CA HIS C 44 82.254 137.607 125.686 1.00 86.66 ATOM 108 C HIS C 44 83.088 136.704 126.587 1.00 86.66 ATOM 109 O HIS C 44 84.268 136.481 126.301 1.00 86.66 ATOM 110 CB HIS C 44 83.034 138.882 125.363 1.00 86.66 ATOM 111 CG HIS C 44 82.383 139.742 124.326 1.00 86.66 ATOM 112 ND1 HIS C 44 82.873 139.861 123.043 1.00 86.66 ATOM 113 CD2 HIS C 44 81.279 140.524 124.381 1.00 86.66 ATOM 114 CE1 HIS C 44 82.099 140.680 122.353 1.00 86.66 ATOM 115 NE2 HIS C 44 81.124 141.096 123.142 1.00 86.66 ATOM 116 N ALA C 45 82.505 136.182 127.670 1.00 90.26 ATOM 117 CA ALA C 45 83.271 135.353 128.594 1.00 90.26 ATOM 118 C ALA C 45 83.627 134.002 127.986 1.00 90.26 ATOM 119 O ALA C 45 84.726 133.489 128.225 1.00 90.26 ATOM 120 CB ALA C 45 82.493 135.159 129.895 1.00 90.26 ATOM 121 N LYS C 46 82.717 133.411 127.209 1.00 93.60 ATOM 122 CA LYS C 46 82.990 132.109 126.608 1.00 93.60 ATOM 123 C LYS C 46 84.127 132.196 125.597 1.00 93.60 ATOM 124 O LYS C 46 85.012 131.333 125.564 1.00 93.60 ATOM 125 CB LYS C 46 81.723 131.560 125.952 1.00 93.60 ATOM 126 N GLU C 47 84.117 133.231 124.761 1.00 90.22 ATOM 127 CA GLU C 47 85.124 133.402 123.714 1.00 90.22 ATOM 128 C GLU C 47 86.269 134.309 124.187 1.00 90.22 ATOM 129 O GLU C 47 86.747 135.208 123.495 1.00 90.22 ATOM 130 CB GLU C 47 84.447 133.898 122.435 1.00 90.22 ATOM 131 CG GLU C 47 84.113 135.387 122.359 1.00 90.22 ATOM 132 CD GLU C 47 83.186 135.720 121.207 1.00 90.22 ATOM 133 OE1 GLU C 47 82.101 135.108 121.116 1.00 90.22 ATOM 134 OE2 GLU C 47 83.545 136.594 120.390 1.00 90.22 ATOM 135 N ASP C 48 86.759 134.003 125.383 1.00 92.79 ATOM 136 CA ASP C 48 87.856 134.747 126.001 1.00 92.79 ATOM 137 C ASP C 48 89.023 133.803 126.259 1.00 92.79 ATOM 138 O ASP C 48 88.947 132.969 127.185 1.00 92.79 ATOM 139 CB ASP C 48 87.402 135.413 127.297 1.00 92.79 ATOM 140 N PRO C 49 90.105 133.888 125.480 1.00 90.78 ATOM 141 CA PRO C 49 91.222 132.949 125.675 1.00 90.78 ATOM 142 C PRO C 49 91.961 133.130 126.991 1.00 90.78 ATOM 143 O PRO C 49 92.576 132.172 127.474 1.00 90.78 ATOM 144 CB PRO C 49 92.136 133.236 124.473 1.00 90.78 ATOM 145 CG PRO C 49 91.251 133.932 123.474 1.00 90.78 ATOM 146 CD PRO C 49 90.306 134.743 124.300 1.00 90.78 ATOM 147 N LEU C 50 91.934 134.324 127.586 1.00 90.47 ATOM 148 CA LEU C 50 92.675 134.543 128.826 1.00 90.47 ATOM 149 C LEU C 50 92.021 133.814 129.994 1.00 90.47 ATOM 150 O LEU C 50 92.629 132.933 130.614 1.00 90.47 ATOM 151 CB LEU C 50 92.787 136.041 129.129 1.00 90.47 ATOM 152 CG LEU C 50 93.805 136.897 128.369 1.00 90.47 ATOM 153 CD1 LEU C 50 93.391 137.111 126.927 1.00 90.47 ATOM 154 CD2 LEU C 50 94.015 138.233 129.070 1.00 90.47 ATOM 155 N LEU C 51 90.778 134.174 130.312 1.00 89.25 ATOM 156 CA LEU C 51 90.115 133.618 131.486 1.00 89.25 ATOM 157 C LEU C 51 89.654 132.180 131.264 1.00 89.25 ATOM 158 O LEU C 51 89.542 131.418 132.230 1.00 89.25 ATOM 159 CB LEU C 51 88.963 134.540 131.901 1.00 89.25 ATOM 160 CG LEU C 51 87.783 134.829 130.967 1.00 89.25 ATOM 161 CD1 LEU C 51 86.715 133.755 131.027 1.00 89.25 ATOM 162 CD2 LEU C 51 87.193 136.194 131.271 1.00 89.25 ATOM 163 N THR C 52 89.385 131.792 130.019 1.00 97.09 ATOM 164 CA THR C 52 89.197 130.385 129.674 1.00 97.09 ATOM 165 C THR C 52 90.369 129.919 128.825 1.00 97.09 ATOM 166 O THR C 52 90.493 130.345 127.666 1.00 97.09 ATOM 167 CB THR C 52 87.881 130.156 128.926 1.00 97.09 ATOM 168 OG1 THR C 52 87.884 130.897 127.698 1.00 97.09 ATOM 169 CG2 THR C 52 86.685 130.542 129.775 1.00 97.09 ATOM 170 N PRO C 53 91.249 129.063 129.344 1.00100.37 ATOM 171 CA PRO C 53 92.373 128.585 128.531 1.00100.37 ATOM 172 C PRO C 53 91.893 127.799 127.320 1.00100.37 ATOM 173 O PRO C 53 90.852 127.139 127.348 1.00100.37 ATOM 174 CB PRO C 53 93.162 127.695 129.500 1.00100.37 ATOM 175 CG PRO C 53 92.751 128.155 130.862 1.00100.37 ATOM 176 CD PRO C 53 91.318 128.570 130.729 1.00100.37 ATOM 177 N VAL C 54 92.671 127.884 126.247 1.00103.34 ATOM 178 CA VAL C 54 92.355 127.218 124.986 1.00103.34 ATOM 179 C VAL C 54 93.271 126.009 124.841 1.00103.34 ATOM 180 O VAL C 54 94.342 125.973 125.466 1.00103.34 ATOM 181 CB VAL C 54 92.499 128.188 123.801 1.00103.34 ATOM 182 CG1 VAL C 54 91.509 129.334 123.931 1.00103.34 ATOM 183 CG2 VAL C 54 93.921 128.718 123.721 1.00103.34 ATOM 184 N PRO C 55 92.902 124.996 124.052 1.00106.67 ATOM 185 CA PRO C 55 93.788 123.838 123.890 1.00106.67 ATOM 186 C PRO C 55 95.095 124.223 123.212 1.00106.67 ATOM 187 O PRO C 55 95.166 125.190 122.450 1.00106.67 ATOM 188 CB PRO C 55 92.962 122.877 123.029 1.00106.67 ATOM 189 CG PRO C 55 92.047 123.758 122.261 1.00106.67 ATOM 190 CD PRO C 55 91.713 124.902 123.184 1.00106.67 ATOM 191 N ALA C 56 96.140 123.446 123.511 1.00105.24 ATOM 192 CA ALA C 56 97.487 123.800 123.072 1.00105.24 ATOM 193 C ALA C 56 97.595 123.832 121.553 1.00105.24 ATOM 194 O ALA C 56 98.251 124.717 120.990 1.00105.24 ATOM 195 CB ALA C 56 98.502 122.821 123.662 1.00105.24 ATOM 196 N SER C 57 96.971 122.870 120.870 1.00104.26 ATOM 197 CA SER C 57 97.045 122.840 119.413 1.00104.26 ATOM 198 C SER C 57 96.344 124.045 118.795 1.00104.26 ATOM 199 O SER C 57 96.831 124.614 117.811 1.00104.26 ATOM 200 CB SER C 57 96.450 121.536 118.883 1.00104.26 ATOM 201 OG SER C 57 97.198 120.419 119.329 1.00104.26 ATOM 202 N GLU C 58 95.199 124.445 119.354 1.00103.15 ATOM 203 CA GLU C 58 94.521 125.641 118.865 1.00103.15 ATOM 204 C GLU C 58 95.279 126.909 119.236 1.00103.15 ATOM 205 O GLU C 58 95.220 127.902 118.502 1.00103.15 ATOM 206 CB GLU C 58 93.093 125.699 119.408 1.00103.15 ATOM 207 N ASN C 59 95.982 126.899 120.360 1.00 99.82 ATOM 208 CA ASN C 59 96.755 128.062 120.781 1.00 99.82 ATOM 209 C ASN C 59 97.987 128.209 119.899 1.00 99.82 ATOM 210 O ASN C 59 98.804 127.281 119.833 1.00 99.82 ATOM 211 CB ASN C 59 97.163 127.923 122.246 1.00 99.82 ATOM 212 CG ASN C 59 97.783 129.190 122.805 1.00 99.82 ATOM 213 OD1 ASN C 59 97.511 130.291 122.329 1.00 99.82 ATOM 214 ND2 ASN C 59 98.624 129.037 123.821 1.00 99.82 ATOM 215 N PRO C 60 98.166 129.339 119.207 1.00 94.54 ATOM 216 CA PRO C 60 99.356 129.503 118.356 1.00 94.54 ATOM 217 C PRO C 60 100.662 129.574 119.129 1.00 94.54 ATOM 218 O PRO C 60 101.727 129.410 118.520 1.00 94.54 ATOM 219 CB PRO C 60 99.080 130.817 117.617 1.00 94.54 ATOM 220 CG PRO C 60 98.135 131.557 118.505 1.00 94.54 ATOM 221 CD PRO C 60 97.275 130.510 119.148 1.00 94.54 ATOM 222 N PHE C 61 100.621 129.812 120.436 1.00 90.18 ATOM 223 CA PHE C 61 101.836 129.924 121.234 1.00 90.18 ATOM 224 C PHE C 61 102.093 128.649 122.031 1.00 90.18 ATOM 225 O PHE C 61 101.997 127.543 121.501 1.00 90.18 ATOM 226 CB PHE C 61 101.744 131.126 122.176 1.00 90.18 ATOM 227 CG PHE C 61 101.589 132.440 121.466 1.00 90.18 ATOM 228 CD1 PHE C 61 102.700 133.167 121.075 1.00 90.18 ATOM 229 CD2 PHE C 61 100.331 132.946 121.186 1.00 90.18 ATOM 230 CE1 PHE C 61 102.560 134.376 120.421 1.00 90.18 ATOM 231 CE2 PHE C 61 100.184 134.152 120.530 1.00 90.18 ATOM 232 CZ PHE C 61 101.300 134.869 120.148 1.00 90.18 TER