HEADER MEMBRANE PROTEIN 31-DEC-69 6DJZ TITLE Human sigma-1 receptor bound to haloperidol COMPND MOL_ID: 1; COMPND 2 MOLECULE: Sigma non-opioid intracellular receptor 1; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.08 ANGSTORMS DBREF 6DJZ B 1 223 UNP Q99720 SGMR1_HUMAN 1 223 SEQRES 1 B 35 GLY SER MET GLN TRP ALA VAL GLY ARG ARG TRP ALA TRP SEQRES 2 B 35 ALA ALA LEU LEU LEU ALA VAL ALA ALA VAL LEU THR GLN SEQRES 3 B 35 VAL VAL TRP LEU TRP LEU GLY THR GLN ATOM 1 N GLY B -1 3.589 -2.783 43.741 1.00119.42 ATOM 2 CA GLY B -1 2.918 -3.977 43.262 1.00140.06 ATOM 3 C GLY B -1 1.916 -3.699 42.159 1.00165.91 ATOM 4 O GLY B -1 0.737 -3.452 42.425 1.00173.82 ATOM 5 N SER B 0 2.385 -3.743 40.914 1.00169.99 ATOM 6 CA SER B 0 1.548 -3.505 39.746 1.00164.76 ATOM 7 C SER B 0 1.688 -4.676 38.786 1.00158.79 ATOM 8 O SER B 0 2.807 -5.111 38.494 1.00151.53 ATOM 9 CB SER B 0 1.928 -2.193 39.048 1.00146.74 ATOM 10 N MET B 1 0.558 -5.183 38.299 1.00160.65 ATOM 11 CA MET B 1 0.584 -6.291 37.353 1.00153.07 ATOM 12 C MET B 1 1.134 -5.825 36.010 1.00146.01 ATOM 13 O MET B 1 0.732 -4.779 35.491 1.00133.25 ATOM 14 CB MET B 1 -0.815 -6.881 37.178 1.00148.60 ATOM 15 CG MET B 1 -1.247 -7.784 38.319 1.00147.93 ATOM 16 SD MET B 1 -0.047 -9.087 38.663 1.00148.10 ATOM 17 CE MET B 1 0.055 -9.903 37.071 1.00106.10 ATOM 18 N GLN B 2 2.052 -6.610 35.447 1.00144.97 ATOM 19 CA GLN B 2 2.731 -6.260 34.209 1.00136.62 ATOM 20 C GLN B 2 1.859 -6.446 32.971 1.00133.26 ATOM 21 O GLN B 2 2.390 -6.431 31.855 1.00132.69 ATOM 22 CB GLN B 2 4.016 -7.082 34.067 1.00125.25 ATOM 23 N TRP B 3 0.548 -6.620 33.130 1.00122.37 ATOM 24 CA TRP B 3 -0.353 -6.738 31.994 1.00112.22 ATOM 25 C TRP B 3 -1.342 -5.587 31.897 1.00113.76 ATOM 26 O TRP B 3 -2.082 -5.511 30.909 1.00115.24 ATOM 27 CB TRP B 3 -1.123 -8.066 32.055 1.00112.13 ATOM 28 CG TRP B 3 -0.247 -9.282 31.939 1.00123.51 ATOM 29 CD1 TRP B 3 0.383 -9.939 32.956 1.00138.14 ATOM 30 CD2 TRP B 3 0.090 -9.988 30.738 1.00121.53 ATOM 31 NE1 TRP B 3 1.094 -11.006 32.462 1.00133.66 ATOM 32 CE2 TRP B 3 0.930 -11.059 31.103 1.00123.76 ATOM 33 CE3 TRP B 3 -0.236 -9.817 29.389 1.00127.36 ATOM 34 CZ2 TRP B 3 1.448 -11.955 30.169 1.00124.61 ATOM 35 CZ3 TRP B 3 0.280 -10.708 28.463 1.00129.45 ATOM 36 CH2 TRP B 3 1.113 -11.763 28.858 1.00122.86 ATOM 37 N ALA B 4 -1.377 -4.700 32.886 1.00114.34 ATOM 38 CA ALA B 4 -2.301 -3.580 32.880 1.00122.85 ATOM 39 C ALA B 4 -1.762 -2.439 32.019 1.00116.71 ATOM 40 O ALA B 4 -0.566 -2.349 31.731 1.00112.54 ATOM 41 CB ALA B 4 -2.560 -3.090 34.305 1.00129.90 ATOM 42 N VAL B 5 -2.673 -1.559 31.608 1.00123.66 ATOM 43 CA VAL B 5 -2.353 -0.415 30.763 1.00116.27 ATOM 44 C VAL B 5 -3.031 0.815 31.345 1.00118.22 ATOM 45 O VAL B 5 -4.224 0.774 31.665 1.00120.53 ATOM 46 CB VAL B 5 -2.803 -0.634 29.306 1.00114.23 ATOM 47 CG1 VAL B 5 -2.551 0.613 28.478 1.00108.42 ATOM 48 CG2 VAL B 5 -2.090 -1.831 28.706 1.00110.11 ATOM 49 N GLY B 6 -2.274 1.901 31.485 1.00113.66 ATOM 50 CA GLY B 6 -2.869 3.152 31.914 1.00111.22 ATOM 51 C GLY B 6 -3.856 3.681 30.892 1.00107.52 ATOM 52 O GLY B 6 -3.676 3.532 29.681 1.00109.64 ATOM 53 N ARG B 7 -4.920 4.309 31.395 1.00 99.26 ATOM 54 CA ARG B 7 -5.995 4.756 30.516 1.00103.64 ATOM 55 C ARG B 7 -5.592 5.981 29.702 1.00115.76 ATOM 56 O ARG B 7 -5.949 6.085 28.523 1.00120.75 ATOM 57 CB ARG B 7 -7.252 5.041 31.334 1.00 99.63 ATOM 58 N ARG B 8 -4.844 6.911 30.300 1.00111.45 ATOM 59 CA ARG B 8 -4.412 8.095 29.560 1.00111.86 ATOM 60 C ARG B 8 -3.406 7.733 28.474 1.00109.78 ATOM 61 O ARG B 8 -3.484 8.241 27.345 1.00113.44 ATOM 62 CB ARG B 8 -3.820 9.127 30.519 1.00103.09 ATOM 63 N TRP B 9 -2.449 6.859 28.799 1.00105.33 ATOM 64 CA TRP B 9 -1.518 6.377 27.786 1.00111.24 ATOM 65 C TRP B 9 -2.258 5.654 26.669 1.00107.96 ATOM 66 O TRP B 9 -1.910 5.797 25.494 1.00114.84 ATOM 67 CB TRP B 9 -0.472 5.455 28.417 1.00114.14 ATOM 68 CG TRP B 9 0.537 4.924 27.433 1.00110.22 ATOM 69 CD1 TRP B 9 1.777 5.434 27.179 1.00107.66 ATOM 70 CD2 TRP B 9 0.387 3.787 26.569 1.00110.91 ATOM 71 NE1 TRP B 9 2.410 4.685 26.215 1.00107.01 ATOM 72 CE2 TRP B 9 1.578 3.669 25.825 1.00105.40 ATOM 73 CE3 TRP B 9 -0.637 2.856 26.358 1.00100.49 ATOM 74 CZ2 TRP B 9 1.772 2.660 24.885 1.00109.58 ATOM 75 CZ3 TRP B 9 -0.445 1.858 25.425 1.00 91.99 ATOM 76 CH2 TRP B 9 0.750 1.767 24.700 1.00113.03 ATOM 77 N ALA B 10 -3.282 4.872 27.019 1.00101.14 ATOM 78 CA ALA B 10 -4.050 4.160 26.002 1.00105.35 ATOM 79 C ALA B 10 -4.808 5.127 25.103 1.00109.70 ATOM 80 O ALA B 10 -4.884 4.923 23.886 1.00117.56 ATOM 81 CB ALA B 10 -5.014 3.179 26.665 1.00 98.12 ATOM 82 N TRP B 11 -5.373 6.184 25.687 1.00 99.19 ATOM 83 CA TRP B 11 -6.064 7.201 24.901 1.00105.29 ATOM 84 C TRP B 11 -5.108 7.885 23.926 1.00116.95 ATOM 85 O TRP B 11 -5.410 8.033 22.732 1.00117.93 ATOM 86 CB TRP B 11 -6.714 8.207 25.852 1.00104.50 ATOM 87 CG TRP B 11 -7.149 9.489 25.229 1.00116.71 ATOM 88 CD1 TRP B 11 -8.278 9.704 24.495 1.00128.50 ATOM 89 CD2 TRP B 11 -6.475 10.749 25.310 1.00114.56 ATOM 90 NE1 TRP B 11 -8.342 11.019 24.100 1.00141.74 ATOM 91 CE2 TRP B 11 -7.246 11.682 24.589 1.00135.53 ATOM 92 CE3 TRP B 11 -5.291 11.177 25.915 1.00112.31 ATOM 93 CZ2 TRP B 11 -6.872 13.018 24.459 1.00136.36 ATOM 94 CZ3 TRP B 11 -4.921 12.503 25.784 1.00129.65 ATOM 95 CH2 TRP B 11 -5.708 13.408 25.061 1.00132.73 ATOM 96 N ALA B 12 -3.931 8.289 24.414 1.00113.60 ATOM 97 CA ALA B 12 -2.954 8.931 23.537 1.00106.36 ATOM 98 C ALA B 12 -2.455 7.972 22.460 1.00109.03 ATOM 99 O ALA B 12 -2.229 8.376 21.311 1.00113.54 ATOM 100 CB ALA B 12 -1.786 9.470 24.360 1.00111.51 ATOM 101 N ALA B 13 -2.288 6.694 22.807 1.00108.28 ATOM 102 CA ALA B 13 -1.821 5.716 21.831 1.00102.14 ATOM 103 C ALA B 13 -2.874 5.457 20.763 1.00106.22 ATOM 104 O ALA B 13 -2.539 5.271 19.591 1.00121.48 ATOM 105 CB ALA B 13 -1.432 4.415 22.532 1.00106.10 ATOM 106 N LEU B 14 -4.153 5.447 21.143 1.00103.82 ATOM 107 CA LEU B 14 -5.207 5.305 20.145 1.00109.58 ATOM 108 C LEU B 14 -5.298 6.535 19.254 1.00111.07 ATOM 109 O LEU B 14 -5.610 6.414 18.063 1.00116.77 ATOM 110 CB LEU B 14 -6.547 5.043 20.824 1.00108.74 ATOM 111 CG LEU B 14 -6.730 3.678 21.481 1.00114.59 ATOM 112 CD1 LEU B 14 -8.096 3.594 22.144 1.00122.89 ATOM 113 CD2 LEU B 14 -6.555 2.565 20.459 1.00115.29 ATOM 114 N LEU B 15 -5.022 7.721 19.805 1.00106.21 ATOM 115 CA LEU B 15 -4.941 8.911 18.960 1.00116.93 ATOM 116 C LEU B 15 -3.795 8.799 17.957 1.00119.64 ATOM 117 O LEU B 15 -3.959 9.119 16.773 1.00115.58 ATOM 118 CB LEU B 15 -4.790 10.162 19.825 1.00119.13 ATOM 119 CG LEU B 15 -6.062 10.624 20.539 1.00101.51 ATOM 120 CD1 LEU B 15 -5.799 11.893 21.329 1.00106.24 ATOM 121 CD2 LEU B 15 -7.184 10.836 19.541 1.00 81.46 ATOM 122 N LEU B 16 -2.626 8.341 18.410 1.00119.65 ATOM 123 CA LEU B 16 -1.519 8.115 17.483 1.00107.99 ATOM 124 C LEU B 16 -1.879 7.064 16.438 1.00111.24 ATOM 125 O LEU B 16 -1.513 7.192 15.264 1.00128.95 ATOM 126 CB LEU B 16 -0.265 7.698 18.250 1.00 86.72 ATOM 127 CG LEU B 16 0.315 8.759 19.183 1.00 91.27 ATOM 128 CD1 LEU B 16 1.560 8.235 19.882 1.00116.32 ATOM 129 CD2 LEU B 16 0.624 10.030 18.410 1.00 87.94 ATOM 130 N ALA B 17 -2.604 6.023 16.849 1.00105.19 ATOM 131 CA ALA B 17 -2.978 4.956 15.928 1.00110.47 ATOM 132 C ALA B 17 -3.921 5.467 14.848 1.00118.63 ATOM 133 O ALA B 17 -3.743 5.163 13.664 1.00118.91 ATOM 134 CB ALA B 17 -3.613 3.797 16.696 1.00107.96 ATOM 135 N VAL B 18 -4.937 6.243 15.236 1.00116.89 ATOM 136 CA VAL B 18 -5.841 6.784 14.226 1.00115.49 ATOM 137 C VAL B 18 -5.118 7.799 13.352 1.00123.20 ATOM 138 O VAL B 18 -5.390 7.887 12.151 1.00135.70 ATOM 139 CB VAL B 18 -7.114 7.385 14.857 1.00111.87 ATOM 140 CG1 VAL B 18 -7.894 6.319 15.592 1.00111.17 ATOM 141 CG2 VAL B 18 -6.789 8.546 15.777 1.00117.69 ATOM 142 N ALA B 19 -4.172 8.556 13.916 1.00110.05 ATOM 143 CA ALA B 19 -3.393 9.481 13.099 1.00119.51 ATOM 144 C ALA B 19 -2.614 8.733 12.024 1.00134.48 ATOM 145 O ALA B 19 -2.645 9.104 10.843 1.00142.81 ATOM 146 CB ALA B 19 -2.450 10.296 13.986 1.00113.55 ATOM 147 N ALA B 20 -1.923 7.660 12.417 1.00130.30 ATOM 148 CA ALA B 20 -1.143 6.887 11.456 1.00126.87 ATOM 149 C ALA B 20 -2.041 6.203 10.431 1.00128.96 ATOM 150 O ALA B 20 -1.732 6.194 9.233 1.00140.23 ATOM 151 CB ALA B 20 -0.279 5.861 12.188 1.00123.13 ATOM 152 N VAL B 21 -3.162 5.632 10.879 1.00115.19 ATOM 153 CA VAL B 21 -4.063 4.940 9.962 1.00122.88 ATOM 154 C VAL B 21 -4.657 5.918 8.957 1.00136.10 ATOM 155 O VAL B 21 -4.784 5.604 7.768 1.00140.40 ATOM 156 CB VAL B 21 -5.157 4.191 10.747 1.00111.61 ATOM 157 CG1 VAL B 21 -6.256 3.710 9.812 1.00102.27 ATOM 158 CG2 VAL B 21 -4.555 3.018 11.497 1.00107.32 ATOM 159 N LEU B 22 -5.014 7.123 9.410 1.00138.86 ATOM 160 CA LEU B 22 -5.564 8.121 8.500 1.00136.50 ATOM 161 C LEU B 22 -4.511 8.601 7.509 1.00140.09 ATOM 162 O LEU B 22 -4.780 8.698 6.306 1.00146.40 ATOM 163 CB LEU B 22 -6.137 9.295 9.295 1.00118.49 ATOM 164 N THR B 23 -3.300 8.906 7.991 1.00138.27 ATOM 165 CA THR B 23 -2.240 9.334 7.086 1.00134.98 ATOM 166 C THR B 23 -1.816 8.229 6.125 1.00132.66 ATOM 167 O THR B 23 -1.230 8.528 5.080 1.00137.50 ATOM 168 CB THR B 23 -1.026 9.831 7.878 1.00119.36 ATOM 169 OG1 THR B 23 -0.632 8.840 8.835 1.00130.43 ATOM 170 CG2 THR B 23 -1.352 11.132 8.600 1.00116.38 ATOM 171 N GLN B 24 -2.099 6.966 6.449 1.00128.41 ATOM 172 CA GLN B 24 -1.800 5.870 5.536 1.00142.95 ATOM 173 C GLN B 24 -2.912 5.631 4.518 1.00152.34 ATOM 174 O GLN B 24 -2.627 5.415 3.335 1.00162.76 ATOM 175 CB GLN B 24 -1.534 4.586 6.326 1.00140.47 ATOM 176 N VAL B 25 -4.177 5.666 4.948 1.00150.77 ATOM 177 CA VAL B 25 -5.285 5.418 4.027 1.00153.32 ATOM 178 C VAL B 25 -5.598 6.628 3.158 1.00143.40 ATOM 179 O VAL B 25 -6.265 6.484 2.127 1.00135.67 ATOM 180 CB VAL B 25 -6.558 4.986 4.776 1.00137.69 ATOM 181 CG1 VAL B 25 -6.292 3.740 5.609 1.00139.48 ATOM 182 CG2 VAL B 25 -7.087 6.123 5.639 1.00127.27 ATOM 183 N VAL B 26 -5.149 7.822 3.551 1.00138.67 ATOM 184 CA VAL B 26 -5.249 8.973 2.662 1.00143.15 ATOM 185 C VAL B 26 -4.353 8.776 1.445 1.00161.29 ATOM 186 O VAL B 26 -4.717 9.143 0.320 1.00166.39 ATOM 187 CB VAL B 26 -4.912 10.267 3.429 1.00134.01 ATOM 188 CG1 VAL B 26 -4.459 11.366 2.479 1.00134.55 ATOM 189 CG2 VAL B 26 -6.118 10.731 4.230 1.00135.37 ATOM 190 N TRP B 27 -3.180 8.167 1.643 1.00158.02 ATOM 191 CA TRP B 27 -2.286 7.898 0.521 1.00153.81 ATOM 192 C TRP B 27 -2.909 6.906 -0.454 1.00158.60 ATOM 193 O TRP B 27 -2.844 7.098 -1.674 1.00171.09 ATOM 194 CB TRP B 27 -0.944 7.378 1.036 1.00142.96 ATOM 195 CG TRP B 27 0.105 7.233 -0.028 1.00164.95 ATOM 196 CD1 TRP B 27 1.061 8.149 -0.368 1.00159.10 ATOM 197 CD2 TRP B 27 0.307 6.104 -0.889 1.00167.34 ATOM 198 NE1 TRP B 27 1.843 7.660 -1.386 1.00149.21 ATOM 199 CE2 TRP B 27 1.401 6.408 -1.724 1.00157.62 ATOM 200 CE3 TRP B 27 -0.331 4.867 -1.036 1.00163.50 ATOM 201 CZ2 TRP B 27 1.870 5.522 -2.689 1.00154.31 ATOM 202 CZ3 TRP B 27 0.137 3.988 -1.997 1.00160.12 ATOM 203 CH2 TRP B 27 1.228 4.321 -2.811 1.00160.67 ATOM 204 N LEU B 28 -3.528 5.844 0.068 1.00142.66 ATOM 205 CA LEU B 28 -4.192 4.842 -0.760 1.00160.53 ATOM 206 C LEU B 28 -5.337 5.415 -1.591 1.00183.99 ATOM 207 O LEU B 28 -5.766 4.765 -2.552 1.00186.20 ATOM 208 CB LEU B 28 -4.712 3.703 0.120 1.00150.69 ATOM 209 N TRP B 29 -5.843 6.604 -1.252 1.00178.92 ATOM 210 CA TRP B 29 -6.821 7.251 -2.120 1.00168.44 ATOM 211 C TRP B 29 -6.217 7.578 -3.478 1.00175.44 ATOM 212 O TRP B 29 -6.915 7.519 -4.496 1.00181.74 ATOM 213 CB TRP B 29 -7.364 8.517 -1.459 1.00150.54 ATOM 214 N LEU B 30 -4.928 7.924 -3.514 1.00175.46 ATOM 215 CA LEU B 30 -4.216 8.088 -4.775 1.00174.18 ATOM 216 C LEU B 30 -3.813 6.755 -5.394 1.00168.31 ATOM 217 O LEU B 30 -3.321 6.738 -6.528 1.00161.70 ATOM 218 CB LEU B 30 -2.977 8.966 -4.572 1.00152.81 ATOM 219 N GLY B 31 -4.012 5.647 -4.684 1.00166.38 ATOM 220 CA GLY B 31 -3.725 4.334 -5.224 1.00166.48 ATOM 221 C GLY B 31 -4.979 3.628 -5.697 1.00163.01 ATOM 222 O GLY B 31 -4.920 2.745 -6.558 1.00169.67 ATOM 223 N THR B 32 -6.124 4.009 -5.132 1.00151.88 ATOM 224 CA THR B 32 -7.421 3.505 -5.562 1.00156.82 ATOM 225 C THR B 32 -8.128 4.477 -6.503 1.00182.22 ATOM 226 O THR B 32 -9.362 4.549 -6.509 1.00173.50 ATOM 227 CB THR B 32 -8.303 3.202 -4.351 1.00151.20 ATOM 228 N GLN B 33 -7.366 5.233 -7.296 1.00194.68 ATOM 229 CA GLN B 33 -7.971 6.181 -8.223 1.00179.85 ATOM 230 C GLN B 33 -8.693 5.428 -9.335 1.00170.16 ATOM 231 O GLN B 33 -8.147 4.496 -9.935 1.00164.04 ATOM 232 CB GLN B 33 -6.916 7.136 -8.799 1.00161.28 ATOM 233 CG GLN B 33 -6.072 6.609 -9.968 1.00142.20 ATOM 234 CD GLN B 33 -4.807 5.912 -9.523 1.00150.34 ATOM 235 OE1 GLN B 33 -3.981 5.513 -10.345 1.00149.43 ATOM 236 NE2 GLN B 33 -4.643 5.765 -8.217 1.00158.82 TER